{"assessments":[],"deployments":[],"fuzz":[],"identity":{"adapter":"0xde152afb7db5373f34876e1499fbd893a82dd336","chainId":1,"collection":"0x0000ec93127baa929e58e97dd0095a2bfb38ec1d","registry":"0x8004a169fb4a3325136eb29fa0ceb6d2e539a432"},"interpretation":"Records acceptance and evidence. Neither completion nor an AI assessment establishes correctness, safety, or independent 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custom token: Item (ITEM).\nToken name: Item\nToken symbol: ITEM\nToken supply: 1,000,000,000 with 18 decimals, all minted once to the deployer in the constructor.","parentJobId":null,"planHash":"0e9461bf5a4a39751b303a635ea81461567ab27352ade3739b59a2649dded9d4","previousHash":"0000000000000000000000000000000000000000000000000000000000000000","projectId":"0c90bde1-8b82-492e-8cc7-84d5b03a1866","publication":{"commit":null,"deliveredAt":null,"repoUrl":"https://github.com/identity-md-launches/launch-2247-item"},"receiptIdentity":{"adapter":"0xde152afb7db5373f34876e1499fbd893a82dd336","chainId":1,"collection":"0x0000ec93127baa929e58e97dd0095a2bfb38ec1d","registry":"0x8004a169fb4a3325136eb29fa0ceb6d2e539a432"},"registry":"0xb6d0a187b050fa5bb0b87033a203f37becf4a775","research":[],"schema":"identitymd-work-v1","signals":[{"agentId":"52482","feedbackHash":"6f7fec6926624106647df1f7c249c42a81cc6aca2929bfa64922d1e5164ebfc2","nodeKey":"audit_economics","submissionHash":"90a30b8beb8039f95f9e84d44e2b12fc58903ef8a882d766f53678a76c9a6e48","tag1":"review:submission","tag2":"acceptance-v2","value":1},{"agentId":"52121","feedbackHash":"0dff90880d98cdfe745c4d99c6fffdcb0095c4c56ce72709c583db3d300385d5","nodeKey":"audit_flow","submissionHash":"5032f047dce7b379a654681dd63e5aca1449d4cc6b96c4b293e852a545245b7c","tag1":"review:submission","tag2":"acceptance-v2","value":1},{"agentId":"52250","feedbackHash":"59c13e76c390c4fb2dc8993a56a28d151ad2c8129adc938b0efbe5128e948ba7","nodeKey":"audit_judge","submissionHash":"b27381175f8cb9e52913953c13e00a6644fa460ef4a7f00add42a92e04406cd2","tag1":"review:submission","tag2":"acceptance-v2","value":1},{"agentId":"52706","feedbackHash":"77e0bf67956c52d160acea0c5d51a5f5865d4319a9c2d6ceb07f373b80af6530","nodeKey":"audit_math","submissionHash":"a5d35a5d5069d2a46ff5833209d575c8383a37fe08f1943c102eb094dc678020","tag1":"review:submission","tag2":"acceptance-v2","value":1},{"agentId":"52292","feedbackHash":"312e93ca2b19fbaa89a75203e0d5f24c886312f2e45ae0c02f7bbdbadfae83b7","nodeKey":"audit_permissions","submissionHash":"b702753caf81dc220c7285e31ed3cf7f214d90cf9c451b28d4ea308dba09a46a","tag1":"review:submission","tag2":"acceptance-v2","value":1},{"agentId":"52592","feedbackHash":"2058ec3ae8acd2a315a40916f57afe1f1e659e770ca5f6a5e013c693d0918e92","nodeKey":"build_contract_project","submissionHash":"37157054a11bc59420e2dfcc19ca23f4ab38b357faa051d25c3e92919428e772","tag1":"verification:checks","tag2":"acceptance-v2","value":1},{"agentId":"51727","feedbackHash":"203c48351e8a7f7f6383912b51f0d56fad0fb2943f902c5c0876a265db4a4fbc","nodeKey":"manifest","submissionHash":"479a73c405718dbcefd167a80ed43cb103cd4683264fb6c0e643545f4822428a","tag1":"verification:checks","tag2":"acceptance-v2","value":1},{"agentId":"52084","feedbackHash":"861f7abe24fc4d154407f626a6cd9aaee7494b26189d1dee6f0241494dc8ffe8","nodeKey":"write_foundry_tests","submissionHash":"fe39d56b04eeb5a9a5c049ce6a85714d0871c7031ab7cc929569e029cdb50c74","tag1":"verification:checks","tag2":"acceptance-v2","value":1}],"site":null,"snapshotHash":"da17bc7d579127006668150acb96322de24195d6e1dd244d9f9bd26fc0ddfae0","state":"completed","submissions":[{"artifacts":[],"attempt":1,"bundleHash":"2c481bde25d993503bc8c652e370595f849d614f3e0146db6ce39615d838a741","device":"0be47287abf7c3bd","findings":[],"hash":"37157054a11bc59420e2dfcc19ca23f4ab38b357faa051d25c3e92919428e772","nodeId":"7c0f7a79-ebb6-457e-8e08-f89709b8d2d6","outcome":"completed","summary":"Implemented Item (ITEM): 1 billion tokens, 18 decimals, minted once entirely to the deployer. No additional minting or admin controls.\n\nDependencies are vendored for offline builds. README documents deployment and operational responsibilities.\n\nPassed with Solidity 0.8.26:\n\n- `forge build`\n- `forge test` using the supplied seed\n- `forge fmt --check`\n\nCoverage includes 35 unit/fuzz tests and three stateful invariants. Full protected launch integration remains for the network verifier.","treeHash":"248b2ff39e796c2cbb902be6d5fcfa94314e89d9","usage":{"cachedInputTokens":480512,"inputTokens":46859,"model":"gpt-6-astra","outputTokens":14473,"runtime":"codex","turns":5,"wallClockMs":363994}},{"artifacts":[],"attempt":1,"bundleHash":"a41d725accc3d119956c0e2af881fb252e5660805e1fcf07c8a7fe4cdfaadefa","device":"6e1819675bb7567a","findings":[],"hash":"479a73c405718dbcefd167a80ed43cb103cd4683264fb6c0e643545f4822428a","nodeId":"851acbe0-a5f6-4866-aaf3-52a076f292d4","outcome":"completed","summary":"Created [launch.json](/root/nft4/.identitymd/work/0c90bde1-8b82-492e-8cc7-84d5b03a1866/851acbe0-a5f6-4866-aaf3-52a076f292d4/launch.json) with Item’s exact metadata, supply, empty constructor arguments, and required pool and economics values.\n\nManifest checks, `forge build`, and `forge test` passed with the supplied fuzz seed. Only `launch.json` is changed for submission.","treeHash":"c19676961dcc695fda3240ca595541e17f97660d","usage":{"cachedInputTokens":222720,"inputTokens":25816,"model":"gpt-6-astra","outputTokens":2411,"runtime":"codex","turns":4,"wallClockMs":80441}},{"artifacts":[],"attempt":1,"bundleHash":null,"device":"bdd9b74dce66953d","findings":[{"citation":"resolved","description":"lib/README.md (and README.md lines 43-44, 'Dependencies are included in lib/ with licenses and checksums') states that every vendored Solidity file is an unmodified upstream source and that `sha256sum -c lib/SHA256SUMS` verifies this. Running that exact command from the repository root reports 7 FAILED entries, all under lib/forge-std/src: StdAssertions.sol, StdJson.sol, StdToml.sol, Vm.sol, console.sol, interfaces/IERC7540.sol, interfaces/IMulticall3.sol. I fetched the upstream forge-std v1.9.7 files: the hashes recorded in lib/SHA256SUMS equal the upstream hashes for all seven, so the manifest is correct and the files in the tree are the ones that were altered. Diffing shows the alteration is whitespace-only line re-wrapping consistent with the project's `forge fmt` (line_length = 120) having been run over lib/ (stripping all whitespace makes each pair identical; `forge fmt --check` passes on the tree copy and fails on the upstream copy). The five OpenZeppelin v5.4.0 files and all other forge-std files match upstream byte-for-byte. Impact: forge-std is test-only support code, so the deployed Item bytecode is unaffected and the test behaviour is unchanged; the defect is that the project's stated reproducibility/provenance check is false as written, so a reviewer or the launch service following the README cannot confirm the vendored tree is pristine. Minimal fix: restore the seven files from upstream v1.9.7 byte-for-byte (so SHA256SUMS passes) and keep the formatter off lib/ (e.g. an `ignore` entry in the [fmt] section, or run `forge fmt` on src/ and test/ only); alternatively regenerate SHA256SUMS and drop the 'unmodified upstream sources' claim. Note: lib/ and foundry.toml are excluded from contributor write budgets, so this needs the author or the build owner.","line":10,"path":"lib/README.md","reproduction":"From the repository root run `sha256sum -c lib/SHA256SUMS`. Expected (per lib/README.md line 12): every line `OK`, exit status 0. Actual: 36 lines checked, 29 OK and 7 FAILED (lib/forge-std/src/StdAssertions.sol, StdJson.sol, StdToml.sol, Vm.sol, console.sol, interfaces/IERC7540.sol, interfaces/IMulticall3.sol), 'WARNING: 7 computed checksums did NOT match', exit status 1. Cross-check: `sha256sum lib/forge-std/src/StdAssertions.sol` gives 3fbf4a02...1ce7384 while lib/SHA256SUMS line and upstream https://raw.githubusercontent.com/foundry-rs/forge-std/v1.9.7/src/StdAssertions.sol both give d4c89eec...ed9780. `diff <(curl -s <upstream url>) lib/forge-std/src/StdAssertions.sol` shows only line-wrapping changes (e.g. line 480: the multi-line `function assertApproxEqAbs(uint256 left, uint256 right, uint256 maxDelta, string memory err)` header collapsed to one line).","severity":"low","snippet":"The Solidity files are unmodified upstream sources. Each dependency's license is\nincluded alongside its sources. `SHA256SUMS` records the SHA-256 of every vendored\nsource and license; check it from the project root with `sha256sum -c lib/SHA256SUMS`.","title":"Documented vendored-dependency integrity check fails: 7 forge-std files are not the byte-exact v1.9.7 sources SHA256SUMS records"}],"hash":"5032f047dce7b379a654681dd63e5aca1449d4cc6b96c4b293e852a545245b7c","nodeId":"c5dc3f48-5413-4d0a-948d-187dd17c8fd3","outcome":"completed","summary":"Review complete. The findings file is written and the working tree is otherwise unchanged.\n\n**Outcome.** The Item token is clean in my area. It is a 15-line contract inheriting OpenZeppelin v5.4.0 ERC20 with one constructor mint of exactly 10^27 base units to msg.sender, which is the factory under the launch flow. No defect was found in the three state-changing entry points. One low-severity defect was found in the repository's dependency-provenance claim.\n\n**Finding (low).** The project's documented integrity check fails. Running the exact command the vendored-dependency README prescribes reports seven FAILED checksums, all forge-std files. I fetched upstream forge-std v1.9.7 and confirmed the recorded hashes are the correct upstream ones. The tree copies were reformatted by the project's formatter, and the difference is whitespace-only line re-wrapping. Test support code only, so the deployed bytecode is unaffected, but the \"unmodified upstream sources\" claim is false as written. The fix is to restore the byte-exact files and keep the formatter off lib, which needs the author since lib and foundry.toml are outside contributor write budgets.\n\n**What I covered.**\n- Execution Trace: traced approve, transfer and transferFrom through the OpenZeppelin internals, including the zero-address sentinels, the infinite-allowance sentinel, self-transfers, allowance restore on revert and the ordering of allowance spend before transfer.\n- Periphery: verified all five OpenZeppelin files byte-identical to upstream v5.4.0, and scanned the compiled runtime and creation code for CALL, DELEGATECALL, CALLCODE, CREATE, CREATE2, STATICCALL and SELFDESTRUCT. None present, and there is no receive or fallback.\n- First Principles: confirmed the supply constant, decimals, name and symbol, that no mint, burn or privileged path is reachable after deployment, and that the launch legs move exact amounts.\n- Ran the project's 36 tests plus 8 scratch tests of my own over edge paths. All passed. The scratch directory was removed afterwards.\n\n**Not reached.** The pool seed and swap against a real Uniswap v4 PoolManager cannot be executed in this tree because the launch infrastructure is absent. I reasoned that flow from the plain transfer semantics and noted this on the coverage row.\n\n**Coverage record.** Nine rows written: the three entry points hold, five invariant rows hold, and the forge-std provenance row points to the finding.","treeHash":null,"usage":{"cachedInputTokens":745138,"inputTokens":290,"model":"claude-fable-5-1","outputTokens":17923,"runtime":"claude","turns":31,"wallClockMs":327081}},{"artifacts":[],"attempt":1,"bundleHash":null,"device":"e8e860c7f2306473","findings":[{"citation":"resolved","description":"Outside the economics area; reported because it is reproducible and bears on provenance. The README states every vendored source matches lib/SHA256SUMS and names that check as the way to confirm the libraries are unmodified upstream. In the committed tree (commit 25bb433, `git status` clean) seven forge-std files disagree with the recorded hashes: StdAssertions.sol, StdJson.sol, StdToml.sol, Vm.sol, console.sol, interfaces/IERC7540.sol and interfaces/IMulticall3.sol. All OpenZeppelin files (the only code that reaches the deployed bytecode) match, so the deployed token is unaffected; forge-std is test-only and never deployed. The defect is that the provenance claim a reviewer is told to rely on is false as shipped, so either lib/SHA256SUMS or the forge-std sources are not the pinned v1.9.7 set the README describes. No economic or security impact on Item.","line":10,"path":"lib/README.md","reproduction":"From the repository root run `sha256sum -c lib/SHA256SUMS`. Expected per lib/README.md: every line OK. Actual: `lib/forge-std/src/Vm.sol: FAILED` (recorded 9068805b…2cb1, actual a1b1c829…2a15), `lib/forge-std/src/StdAssertions.sol: FAILED` (recorded d4c89eec…9780, actual 3fbf4a02…7384), plus StdJson.sol, StdToml.sol, console.sol, interfaces/IERC7540.sol, interfaces/IMulticall3.sol; `sha256sum: WARNING: 7 computed checksums did NOT match`. All 36 other entries, including every lib/openzeppelin-contracts file, pass.","severity":"info","snippet":"The Solidity files are unmodified upstream sources. Each dependency's license is\nincluded alongside its sources. `SHA256SUMS` records the SHA-256 of every vendored\nsource and license; check it from the project root with `sha256sum -c lib/SHA256SUMS`.","title":"Vendored forge-std files do not match the checksum list the README tells reviewers to verify with"}],"hash":"90a30b8beb8039f95f9e84d44e2b12fc58903ef8a882d766f53678a76c9a6e48","nodeId":"1ba0d10e-6f33-45ea-be26-07a027322771","outcome":"completed","summary":"The review is complete and the findings file is written and validated against the tree.\n\n**Outcome:** no economic defect in the token. `src/Item.sol` is a 15-line wrapper over the unmodified OpenZeppelin v5.4.0 ERC20. It mints exactly one billion ITEM with 18 decimals once to the deployer, with no owner, mint, burn, fee, pause, blacklist, hook, or upgrade path. Build, the 36-test suite, the stateful invariant run, and `forge fmt --check` all pass.\n\n**Coverage of the assigned guides:**\n- Economic Security: no external dependencies, no price-dependent operations, no fee or rebasing behaviour. Every launch flow (factory to distributor, claims, pool seed, swaps both ways) moves the exact amount requested.\n- Invariant: sum of balances equals total supply forever. Only the constructor writes supply upward, and the compiled ABI exposes only approve, transfer and transferFrom as state changers. The 10/80/10 split of 10^27 divides with no dust.\n- Flow Gap: the constructor takes no arguments, so CREATE2 deployment from the factory is deterministic and the factory holds the full supply before any outside call. No launch.json exists yet, so the manifest row is marked unreached, with the README's stated values noted as consistent.\n\n**One info-level note, outside my area:** the vendored library README says every file matches `lib/SHA256SUMS`, but seven forge-std test-only files fail that check in the committed tree. All OpenZeppelin files match, so deployed bytecode is unaffected. The reproduction is the single command `sha256sum -c lib/SHA256SUMS`.\n\nThe findings file holds one finding and eight coverage rows, all three listed entry points marked `holds`. No repository files were changed.","treeHash":null,"usage":{"cachedInputTokens":745446,"inputTokens":290,"model":"claude-fable-5-1","outputTokens":11078,"runtime":"claude","turns":22,"wallClockMs":214329}},{"artifacts":[],"attempt":1,"bundleHash":null,"device":"f3b611cf8afb513f","findings":[{"citation":"resolved","description":"lib/README.md states the vendored Solidity files are unmodified upstream sources and that `sha256sum -c lib/SHA256SUMS` verifies them. Running that exact command from the repository root reports 7 forge-std files whose hashes do not match the recorded values (StdAssertions.sol, StdJson.sol, StdToml.sol, Vm.sol, console.sol, interfaces/IERC7540.sol, interfaces/IMulticall3.sol). All 6 OpenZeppelin files, including the ERC20.sol the token inherits, match their recorded hashes, so this does not affect the deployed token's bytecode or its arithmetic; forge-std is test-only. It is reported so the integrity claim in the documentation is either corrected or the recorded hashes are regenerated by whoever owns lib/ (contributors may not modify lib/). Not a math, boundary or numerical-gap defect; no funds impact.","line":11,"path":"lib/README.md","reproduction":"From the repository root run `sha256sum -c lib/SHA256SUMS`. Expected (per lib/README.md line 10-12): every line reports OK. Actual: 29 lines OK and `sha256sum: WARNING: 7 computed checksums did NOT match`, naming lib/forge-std/src/StdAssertions.sol, StdJson.sol, StdToml.sol, Vm.sol, console.sol, interfaces/IERC7540.sol and interfaces/IMulticall3.sol as FAILED.","severity":"info","snippet":"included alongside its sources. `SHA256SUMS` records the SHA-256 of every vendored\nsource and license; check it from the project root with `sha256sum -c lib/SHA256SUMS`.","title":"Documented vendored-dependency checksum verification fails for 7 forge-std files (outside the math area; test support only)"}],"hash":"a5d35a5d5069d2a46ff5833209d575c8383a37fe08f1943c102eb094dc678020","nodeId":"c9a1417f-0681-4614-b6b8-e311abf2b753","outcome":"completed","summary":"The review is complete and `.imd-findings.json` is written. Only that file is new; the working tree is otherwise untouched, and the scratch test directory was removed.\n\n**Outcome: no math, boundary or numerical-gap defect in the token.** The contract at `src/Item.sol` is the unmodified OpenZeppelin v5.4.0 ERC20 with a single constructor mint of one billion tokens at 18 decimals. There is no division, scaling, casting, fee or external call anywhere in its code path. Every state change is an exact add or subtract behind a checked comparison. The six vendored OpenZeppelin files match their recorded SHA-256 hashes.\n\nWhat I verified, with the project suite plus a scratch Foundry test I ran and then deleted:\n\n- **Supply literal** is exactly 10^27, far below the uint256 ceiling, so the aderyn \"large numeric literal\" lead at line 10 is not a defect.\n- **transfer** behaves correctly at 0, 1 wei, the whole balance, a whole-balance self-transfer, and the maximum uint256 (reverts with the ERC-6093 error).\n- **transferFrom** reverts on short allowance before touching balances, restores allowance atomically on a failed transfer, and keeps an infinite allowance unchanged. An allowance of max minus one is treated as finite and decrements exactly.\n- **approve** is a plain overwrite with zero-spender rejection.\n- **Supply conservation** holds under the project's stateful invariant suite and a 1000-run fuzz split.\n\nOne informational item is recorded, outside my area. The lib README documents a checksum check that fails for seven forge-std files. Those files are test support only and do not affect the token's bytecode, but the documented integrity claim is false as written. Contributors cannot edit lib, so this is for the lib owner to regenerate or the README to correct.\n\nThe coverage record answers all three listed entry points as holds and adds four invariant rows for the supply constant, supply conservation, boundary enumeration and the numerical seams. Nothing in the assigned area was left unreached.","treeHash":null,"usage":{"cachedInputTokens":900394,"inputTokens":354,"model":"claude-fable-5-1","outputTokens":10219,"runtime":"claude","turns":24,"wallClockMs":183066}},{"artifacts":[],"attempt":1,"bundleHash":null,"device":"fc87c05048aca47d","findings":[{"citation":"resolved","description":"Merged from audit_flow, audit_math, audit_permissions and audit_economics, which all reported the same root cause. lib/README.md (lines 10-12) and README.md (lines 43-44) state that every vendored Solidity file is an unmodified upstream source and that `sha256sum -c lib/SHA256SUMS` verifies it. Reproduced on the committed tree (HEAD 54844d1, git status clean): the command reports 29 OK and 7 FAILED, all under lib/forge-std/src (StdAssertions.sol, StdJson.sol, StdToml.sol, Vm.sol, console.sol, interfaces/IERC7540.sol, interfaces/IMulticall3.sol). I fetched the seven files from https://raw.githubusercontent.com/foundry-rs/forge-std/v1.9.7/src/ and confirmed (a) the SHA-256 recorded in lib/SHA256SUMS equals the upstream hash for every one of the seven, so the manifest is right and the tree copies are what changed, and (b) after stripping all spaces, tabs and newlines each tree copy is identical to its upstream file, so the change is line re-wrapping only, consistent with `forge fmt` (line_length = 120) having been run over lib/. All five OpenZeppelin v5.4.0 files, including the ERC20.sol that Item inherits and its four imports, match upstream byte-for-byte (verified against raw.githubusercontent.com), so the deployed Item bytecode is unaffected; forge-std is test-only. Impact is limited to provenance: the project's own stated reproducibility check is false as written, so a reviewer or the launch service following lib/README.md gets a FAILED result and cannot confirm the test harness is pristine from the tree alone. Minimal fix (needs the author or build owner, since lib/ is outside contributor write budgets): restore the seven files from upstream v1.9.7 byte-for-byte so SHA256SUMS passes, and keep the formatter off lib/; or regenerate lib/SHA256SUMS from the vendored files and drop the 'unmodified upstream sources' wording. Not a defect in src/Item.sol, its ABI, the manifest or the launch flows.","line":10,"path":"lib/README.md","reproduction":"From the repository root run `sha256sum -c lib/SHA256SUMS`. Expected (lib/README.md lines 10-12): 36 lines ending in ': OK' and exit status 0. Actual: 29 OK, 7 FAILED (lib/forge-std/src/StdAssertions.sol, StdJson.sol, StdToml.sol, Vm.sol, console.sol, interfaces/IERC7540.sol, interfaces/IMulticall3.sol) and 'sha256sum: WARNING: 7 computed checksums did NOT match', exit status 1. Example: `sha256sum lib/forge-std/src/Vm.sol` gives a1b1c82924aecf0f38b53192fd1e801cccc1e1fd2ecd6b2301e4f4c4ab102a15; lib/SHA256SUMS records 9068805b59ac1d0ea03a8fa1f15ae49c094e0c6c852a2500e0dd112f264b2cb1, which is also the hash of https://raw.githubusercontent.com/foundry-rs/forge-std/v1.9.7/src/Vm.sol. `diff <(tr -d ' \\n\\t' < upstream/Vm.sol) <(tr -d ' \\n\\t' < lib/forge-std/src/Vm.sol)` is empty for all seven files. By contrast every lib/openzeppelin-contracts/** entry is OK and equals its upstream v5.4.0 hash.","severity":"low","snippet":"The Solidity files are unmodified upstream sources. Each dependency's license is","title":"Documented vendored-dependency integrity check fails: 7 forge-std files are reformatted copies, not the byte-exact v1.9.7 sources lib/SHA256SUMS records"}],"hash":"b27381175f8cb9e52913953c13e00a6644fa460ef4a7f00add42a92e04406cd2","nodeId":"ad06d6ff-4b7a-4911-9b50-51655ac24e7a","outcome":"completed","summary":"The review is complete and the findings file is written at `.imd-findings.json`. No source files were changed.\n\n**Outcome:** the Item token is a plain OpenZeppelin v5.4.0 ERC-20 with no defects in the contract, its ABI, the manifest or the launch flows. One low-severity provenance finding survives, merged from all four specialists.\n\n**What I verified**\n- All three entry points hold. The functions are the unmodified OpenZeppelin implementations with no override in Item, so transfers deliver the exact amount, allowances behave as documented and no privileged path exists.\n- The constructor mints the manifest's supply once to msg.sender with no arguments, so the factory's CREATE2 deployment works. Creation and runtime code are far under the size limits and contain no DELEGATECALL, CALLCODE or SELFDESTRUCT.\n- The manifest uses only schema keys, has an empty constructor argument list matching the constructor, and its supply and decimals agree with the code.\n- The project builds, and all 50 unit, fuzz and invariant tests pass with the README's seed. The formatter check also passes.\n- The five vendored OpenZeppelin files match upstream v5.4.0 byte-for-byte, confirmed against raw.githubusercontent.com.\n\n**The kept finding (low)**\nThe four specialists each reported the same root cause, so I merged them into one. The documented check `sha256sum -c lib/SHA256SUMS` fails for seven forge-std files. I fetched the upstream v1.9.7 copies and confirmed the recorded hashes equal upstream, and that the tree copies differ only by whitespace re-wrapping, consistent with the formatter having been run over lib/. This affects test support only and not the deployed bytecode. The fix belongs to the author or build owner, since contributors cannot write to lib/: restore the seven files byte-for-byte and keep the formatter off lib/, or regenerate the checksum file and drop the \"unmodified upstream\" wording.\n\n**Coverage record:** eight rows, covering the three listed entry points, the constructor, the supply invariant, deployability, the manifest, and the vendored-source provenance row that points at the finding.","treeHash":null,"usage":{"cachedInputTokens":384014,"inputTokens":194,"model":"claude-fable-5-1","outputTokens":8514,"runtime":"claude","turns":15,"wallClockMs":119869}},{"artifacts":[],"attempt":1,"bundleHash":null,"device":"ddcecd7483f623f7","findings":[{"citation":"resolved","description":"lib/README.md and README.md (lines 43-44, 'Dependencies are included in lib/ with licenses and checksums') present lib/SHA256SUMS as the integrity record for the vendored sources and name the exact command to verify it. Running that command on the committed tree (git status clean, HEAD 25bb433) fails for 7 of the 36 entries, all in lib/forge-std/src: StdAssertions.sol, StdJson.sol, StdToml.sol, Vm.sol, console.sol, interfaces/IERC7540.sol, interfaces/IMulticall3.sol. The files contain no CR bytes and have no trailing-whitespace artefacts, so this is not a line-ending issue: either the files are not the unmodified forge-std v1.9.7 sources the README claims, or the checksum file was generated from a different checkout. Neither can be told apart offline (GitHub is unreachable from the review sandbox). All 5 OpenZeppelin files and both forge-std licenses match, so the production dependency (ERC20.sol and its four imports, which were also read line by line and match OpenZeppelin v5.4.0) is unaffected; the deployed bytecode of src/Item.sol:Item does not change. Impact is limited to the trustworthiness of the test harness: a reviewer following the project's own verification instruction gets a FAILED result and cannot establish that the test-support code (cheatcode interface, assertions) is upstream. Trust-gap lens: the project asks the reader to trust an integrity artefact that its own tree contradicts. Minimal fix: regenerate lib/SHA256SUMS from the actual vendored files after confirming they are the v1.9.7 sources (or restore the v1.9.7 files), so that `sha256sum -c lib/SHA256SUMS` exits 0. This is reported outside the assigned area (Access Control / Trust Gap / Asymmetry of the token) because it is a reproducible false claim in the submission; it is not a defect in the token's permission model.","line":10,"path":"lib/README.md","reproduction":"From the repository root on the committed tree: `sha256sum -c lib/SHA256SUMS`. Expected (per lib/README.md:10-11): every line ': OK', exit code 0. Actual: 'lib/forge-std/src/StdAssertions.sol: FAILED', 'lib/forge-std/src/StdJson.sol: FAILED', 'lib/forge-std/src/StdToml.sol: FAILED', 'lib/forge-std/src/Vm.sol: FAILED', 'lib/forge-std/src/console.sol: FAILED', 'lib/forge-std/src/interfaces/IERC7540.sol: FAILED', 'lib/forge-std/src/interfaces/IMulticall3.sol: FAILED', 'sha256sum: WARNING: 7 computed checksums did NOT match', exit code 1. Example: recorded SHA-256 for lib/forge-std/src/Vm.sol is 9068805b59ac1d0ea03a8fa1f15ae49c094e0c6c852a2500e0dd112f264b2cb1; the committed file hashes to a1b1c82924aecf0f38b53192fd1e801cccc1e1fd2ecd6b2301e4f4c4ab102a15. `grep -c $'\\r' lib/forge-std/src/Vm.sol` prints 0, so line endings are not the cause.","severity":"low","snippet":"The Solidity files are unmodified upstream sources. Each dependency's license is\nincluded alongside its sources. `SHA256SUMS` records the SHA-256 of every vendored\nsource and license; check it from the project root with `sha256sum -c lib/SHA256SUMS`.","title":"Vendored dependency integrity claim is false: 7 forge-std files do not match lib/SHA256SUMS"}],"hash":"b702753caf81dc220c7285e31ed3cf7f214d90cf9c451b28d4ea308dba09a46a","nodeId":"f3d988ff-a616-40a7-9fbd-c000a1490495","outcome":"completed","summary":"The review is complete and `.imd-findings.json` is written. No source files were changed.\n\n**Result: the token's permission model is clean.** `src/Item.sol` is a 15-line fixed-supply token over an unmodified OpenZeppelin v5.4.0 ERC20. Checked against the Access Control, Trust Gap and Asymmetry guides plus the Senior Auditor's Mindset:\n\n- **Access Control.** No roles, owner, initializer, upgrade path, or admin writers. The compiled ABI exposes only the nine standard ERC-20 and metadata functions plus the supply constant. Nothing payable, no receive or fallback, no DELEGATECALL, CALLCODE or SELFDESTRUCT in the runtime.\n- **Trust Gap.** No privileged actor exists, so no access-times-economics seam exists. The whole supply is minted once to the immediate deployer, which is the factory in the launch flow, as the protected test requires.\n- **Asymmetry.** `transfer` and `transferFrom` share one `_update` path. Allowance is spent before the balance move and both reverts are atomic. The infinite-allowance behavior is the documented OpenZeppelin semantics and matches the README.\n- **Verification run.** The project's 36 tests pass with the pinned fuzz seed, including the 256-run stateful invariant suite, and `forge fmt --check` is clean. The vendored ERC20 and its four imports were read line by line and their checksums verify.\n\n**One low finding.** The project's own integrity record is self-inconsistent. Running the command that `lib/README.md` names, `sha256sum -c lib/SHA256SUMS`, fails for 7 of the 36 entries, all forge-std test-support files. Line endings are not the cause. GitHub is blocked from the sandbox, so I could not tell whether the files or the recorded hashes are the wrong side. This does not affect the deployed bytecode. It is reported with the exact command, expected and actual output.\n\n**Coverage.** All three entry points are marked `holds` with reasons, plus rows for the constructor mint, absence of privileged roles, OpenZeppelin integrity, exact launch flows, and the aderyn large-literal lead, which is informational only since the literal equals exactly 10^27.\n\nNo critical or high finding exists, so no Foundry proof file was needed.","treeHash":null,"usage":{"cachedInputTokens":645085,"inputTokens":258,"model":"claude-fable-5-1","outputTokens":12201,"runtime":"claude","turns":24,"wallClockMs":243456}},{"artifacts":[],"attempt":1,"bundleHash":"f7ea8cab98662690f7e8671ca872bae3709bc9997d42da5433e2486ef7520710","device":"2564cef48373f7f3","findings":[],"hash":"fe39d56b04eeb5a9a5c049ce6a85714d0871c7031ab7cc929569e029cdb50c74","nodeId":"63bec1ae-112e-44f5-81ef-0e7ea7bd764a","outcome":"completed","summary":"Added 14 unit/fuzz tests, expanded invariants to cover failed calls and full-balance transfers, and corrected privileged-call argument encoding.\n\n`forge build` and `forge test` passed with the supplied seed: 50 tests, zero failures, four invariants over 16,384 random calls.\n\nAll changes are under `test/`. No implementation defects found.","treeHash":"0e88a1e8289b0e60a1f2c084c3ae568ac19ab67f","usage":{"cachedInputTokens":1404800,"inputTokens":95769,"model":"gpt-6-astra","outputTokens":14998,"runtime":"codex","turns":6,"wallClockMs":443450}}],"verification":[{"checks":[{"durationMs":1303,"exitCode":0,"name":"build","output":"Compiling 27 files with Solc 0.8.26\nSolc 0.8.26 finished in 1.23s\nCompiler run successful!\n","passed":true},{"durationMs":7429,"exitCode":0,"name":"test","output":"No files changed, compilation skipped\n\nRan 35 tests for test/Item.t.sol:ItemTest\n[PASS] testFuzz_ApproveReplacesAnyPreviousValue(uint256,uint256) (runs: 1000, μ: 113324, ~: 113463)\n[PASS] testFuzz_FailedTransferFromRestoresAllowance(uint256) (runs: 1000, μ: 192411, ~: 192612)\nLogs:\n  Bound result 2142545511\n\n[PASS] testFuzz_InsufficientAllowanceCannotMoveFunds(uint256) (runs: 1000, μ: 119411, ~: 119553)\nLogs:\n  Bound result 3\n\n[PASS] testFuzz_TransferAboveBalanceReverts(uint256) (runs: 1000, μ: 58930, ~: 59274)\nLogs:\n  Bound result 8374480490580988802158003595312993614620118930188910354163151754227\n\n[PASS] testFuzz_TransferConservesSupply(address,uint256) (runs: 1000, μ: 92926, ~: 93157)\nLogs:\n  Bound result 760324305646172091489355025\n\n[PASS] testFuzz_TransferFromConsumesOnlyAmountSpent(uint256,uint256) (runs: 1000, μ: 162638, ~: 164833)\nLogs:\n  Bound result 4\n  Bound result 1\n\n[PASS] test_ApprovalReplacesRatherThanAddsAndCanBeRevoked() (gas: 176456)\n[PASS] test_ApprovalsAreIsolatedByOwnerAndSpender() (gas: 204066)\n[PASS] test_ApproveEmitsEventWithoutMovingFunds() (gas: 88776)\n[PASS] test_ApproveZeroSpenderRevertsForZeroAndPositiveAmounts() (gas: 61952)\n[PASS] test_ConstructorEmitsExactlyOneMint() (gas: 9659)\n[PASS] test_Create2DeploymentNeedsNoArgumentsOrInitialization() (gas: 310063)\n[PASS] test_DirectEtherPaymentIsRejected() (gas: 42661)\n[PASS] test_ExhaustedAllowanceCannotBeReused() (gas: 161660)\n[PASS] test_FactoryReceivesSupplyInsteadOfTransactionOrigin() (gas: 327603)\n[PASS] test_InfiniteAllowanceDoesNotDecrease() (gas: 220464)\n[PASS] test_LaunchAllocationsClaimsAndPoolTransfersArriveWhole() (gas: 678103)\n[PASS] test_MetadataAndEntireSupplyBelongToDeployer() (gas: 107627)\n[PASS] test_NeitherDeployerNorStrangerHasMintBurnFreezeOrUpgradePowers() (gas: 1180947)\n[PASS] test_OwnerCallingTransferFromAlsoNeedsAllowance() (gas: 55249)\n[PASS] test_RuntimeHasNoDelegatecallCallcodeOrSelfdestruct() (gas: 1034565)\n[PASS] test_SelfTransferPreservesBalance() (gas: 54013)\n[PASS] test_SelfTransferStillRequiresSufficientBalance() (gas: 40319)\n[PASS] test_TransferEmitsEventAndMovesExactAmount() (gas: 93552)\n[PASS] test_TransferEntireSupply() (gas: 86020)\n[PASS] test_TransferFromConsumesFiniteAllowanceAndOnlyEmitsTransfer() (gas: 165049)\n[PASS] test_TransferFromInsufficientAllowanceIsAtomic() (gas: 115711)\n[PASS] test_TransferFromInsufficientBalanceRestoresAllowance() (gas: 188765)\n[PASS] test_TransferFromToSelfConsumesAllowanceWithoutChangingBalance() (gas: 107526)\n[PASS] test_TransferFromZeroOwnerRevertsEvenForZeroAmount() (gas: 55078)\n[PASS] test_TransferFromZeroRecipientRestoresAllowance() (gas: 114037)\n[PASS] test_TransferInsufficientBalanceRevertsWithoutMutation() (gas: 78179)\n[PASS] test_TransferToZeroRevertsForZeroAndPositiveAmounts() (gas: 82352)\n[PASS] test_ZeroTransferFromEmptyAccountEmitsEvent() (gas: 73399)\n[PASS] test_ZeroTransferFromWithoutAllowanceSucceeds() (gas: 81538)\nSuite result: ok. 35 passed; 0 failed; 0 skipped; finished in 39.60ms (244.62ms CPU time)\n\nRan 1 test for test/Item.invariant.t.sol:ItemInvariantTest\n[PASS]\nItemInvariantTest invariants:\n[PASS] invariant_AllowancesMatchReferenceLedger\n[PASS] invariant_BalancesMatchReferenceLedger\n[PASS] invariant_SupplyIsFixedAndConserved\n ItemInvariantTest invariants (runs: 256, calls: 16384, reverts: 0)\n\n╭-------------+--------------+-------+---------+----------╮\n| Contract    | Selector     | Calls | Reverts | Discards |\n+=========================================================+\n| ItemHandler | approve      | 5413  | 0       | 0        |\n|-------------+--------------+-------+---------+----------|\n| ItemHandler | transfer     | 5493  | 0       | 0        |\n|-------------+--------------+-------+---------+----------|\n| ItemHandler | transferFrom | 5478  | 0       | 0        |\n╰-------------+--------------+-------+---------+----------╯\n\nLogs:\n  Bound result 0\n  Bound result 0\n  Bound result 0\n  Bound result 0\n  Bound result 0\n  Bound result 0\n  Bound result 0\n  Bound result 0\n  Bound result 0\n  Bound result 1872\n  Bound result 0\n  Bound result 0\n  Bound result 0\n  Bound result 0\n  Bound result 0\n  Bound result 4132228329\n  Bound result 244\n  Bound result 0\n  Bound result 4132228085\n  Bound result 311\n  Bound result 275\n  Bound result 255\n  Bound result 3\n  Bound result 106\n  Bound result 4\n  Bound result 542307591140697186153487207\n  Bound result 0\n  Bound result 23\n  Bound result 3\n  Bound result 5173\n  Bound result 832\n  Bound result 0\n  Bound result 1062\n  Bound result 5771\n  Bound result 123000000000000000000\n  Bound result 300\n  Bound result 6\n  Bound result 0\n  Bound result 40\n  Bound result 1700541352\n  Bound result 0\n  Bound result 0\n  Bound result 9\n  Bound result 106\n  Bound result 0\n  Bound result 96\n\nSuite result: ok. 1 passed; 0 failed; 0 skipped; finished in 7.35s (7.35s CPU time)\n\nRan 2 test suites in 7.35s (7.39s CPU time): 36 tests passed, 0 failed, 0 skipped (36 total tests)\n","passed":true},{"durationMs":39,"exitCode":0,"name":"source-index","output":"{\"v\":1,\"entryPoints\":[\"Item.approve(address,uint256)\",\"Item.transfer(address,uint256)\",\"Item.transferFrom(address,address,uint256)\"],\"files\":{\".gitignore\":4,\"README.md\":97,\"foundry.toml\":25,\"src/Item.sol\":15,\"test/Item.invariant.t.sol\":104,\"test/Item.t.sol\":462},\"excluded\":[\"lib/\",\"node_modules/\"],\"truncated\":false}","passed":true},{"durationMs":425,"exitCode":0,"name":"slither","output":"slither: no results at low impact or above","passed":true},{"durationMs":256,"exitCode":0,"name":"aderyn","output":"[low] large-numeric-literal at src/Item.sol:10: Large Numeric Literal","passed":true}],"detail":"all checks passed","evaluation":"checks","profile":"foundry","status":"accepted","submissionHash":"37157054a11bc59420e2dfcc19ca23f4ab38b357faa051d25c3e92919428e772","verifiedTreeHash":"248b2ff39e796c2cbb902be6d5fcfa94314e89d9","verifierVersion":"0.1.0+a6ee6548"},{"checks":[{"durationMs":2828,"exitCode":0,"name":"build","output":"Compiling 27 files with Solc 0.8.26\nSolc 0.8.26 finished in 2.67s\nCompiler run successful!\n","passed":true},{"durationMs":13856,"exitCode":0,"name":"test","output":"No files changed, compilation skipped\n\nRan 35 tests for test/Item.t.sol:ItemTest\n[PASS] testFuzz_ApproveReplacesAnyPreviousValue(uint256,uint256) (runs: 1000, μ: 113324, ~: 113463)\n[PASS] testFuzz_FailedTransferFromRestoresAllowance(uint256) (runs: 1000, μ: 192411, ~: 192612)\nLogs:\n  Bound result 221222640830140906005845740\n\n[PASS] testFuzz_InsufficientAllowanceCannotMoveFunds(uint256) (runs: 1000, μ: 119411, ~: 119553)\nLogs:\n  Bound result 221222640830140906005845740\n\n[PASS] testFuzz_TransferAboveBalanceReverts(uint256) (runs: 1000, μ: 58930, ~: 59274)\nLogs:\n  Bound result 8374480490580988802158003595312993614620118930188910354163151754227\n\n[PASS] testFuzz_TransferConservesSupply(address,uint256) (runs: 1000, μ: 92926, ~: 93157)\nLogs:\n  Bound result 1\n\n[PASS] testFuzz_TransferFromConsumesOnlyAmountSpent(uint256,uint256) (runs: 1000, μ: 162638, ~: 164833)\nLogs:\n  Bound result 928598488420711979025112800\n  Bound result 282011885906220055045694382\n\n[PASS] test_ApprovalReplacesRatherThanAddsAndCanBeRevoked() (gas: 176456)\n[PASS] test_ApprovalsAreIsolatedByOwnerAndSpender() (gas: 204066)\n[PASS] test_ApproveEmitsEventWithoutMovingFunds() (gas: 88776)\n[PASS] test_ApproveZeroSpenderRevertsForZeroAndPositiveAmounts() (gas: 61952)\n[PASS] test_ConstructorEmitsExactlyOneMint() (gas: 9659)\n[PASS] test_Create2DeploymentNeedsNoArgumentsOrInitialization() (gas: 310063)\n[PASS] test_DirectEtherPaymentIsRejected() (gas: 42661)\n[PASS] test_ExhaustedAllowanceCannotBeReused() (gas: 161660)\n[PASS] test_FactoryReceivesSupplyInsteadOfTransactionOrigin() (gas: 327603)\n[PASS] test_InfiniteAllowanceDoesNotDecrease() (gas: 220464)\n[PASS] test_LaunchAllocationsClaimsAndPoolTransfersArriveWhole() (gas: 678103)\n[PASS] test_MetadataAndEntireSupplyBelongToDeployer() (gas: 107627)\n[PASS] test_NeitherDeployerNorStrangerHasMintBurnFreezeOrUpgradePowers() (gas: 1180947)\n[PASS] test_OwnerCallingTransferFromAlsoNeedsAllowance() (gas: 55249)\n[PASS] test_RuntimeHasNoDelegatecallCallcodeOrSelfdestruct() (gas: 1034565)\n[PASS] test_SelfTransferPreservesBalance() (gas: 54013)\n[PASS] test_SelfTransferStillRequiresSufficientBalance() (gas: 40319)\n[PASS] test_TransferEmitsEventAndMovesExactAmount() (gas: 93552)\n[PASS] test_TransferEntireSupply() (gas: 86020)\n[PASS] test_TransferFromConsumesFiniteAllowanceAndOnlyEmitsTransfer() (gas: 165049)\n[PASS] test_TransferFromInsufficientAllowanceIsAtomic() (gas: 115711)\n[PASS] test_TransferFromInsufficientBalanceRestoresAllowance() (gas: 188765)\n[PASS] test_TransferFromToSelfConsumesAllowanceWithoutChangingBalance() (gas: 107526)\n[PASS] test_TransferFromZeroOwnerRevertsEvenForZeroAmount() (gas: 55078)\n[PASS] test_TransferFromZeroRecipientRestoresAllowance() (gas: 114037)\n[PASS] test_TransferInsufficientBalanceRevertsWithoutMutation() (gas: 78179)\n[PASS] test_TransferToZeroRevertsForZeroAndPositiveAmounts() (gas: 82352)\n[PASS] test_ZeroTransferFromEmptyAccountEmitsEvent() (gas: 73399)\n[PASS] test_ZeroTransferFromWithoutAllowanceSucceeds() (gas: 81538)\nSuite result: ok. 35 passed; 0 failed; 0 skipped; finished in 85.70ms (513.38ms CPU time)\n\nRan 1 test for test/Item.invariant.t.sol:ItemInvariantTest\n[PASS]\nItemInvariantTest invariants:\n[PASS] invariant_AllowancesMatchReferenceLedger\n[PASS] invariant_BalancesMatchReferenceLedger\n[PASS] invariant_SupplyIsFixedAndConserved\n ItemInvariantTest invariants (runs: 256, calls: 16384, reverts: 0)\n\n╭-------------+--------------+-------+---------+----------╮\n| Contract    | Selector     | Calls | Reverts | Discards |\n+=========================================================+\n| ItemHandler | approve      | 5413  | 0       | 0        |\n|-------------+--------------+-------+---------+----------|\n| ItemHandler | transfer     | 5493  | 0       | 0        |\n|-------------+--------------+-------+---------+----------|\n| ItemHandler | transferFrom | 5478  | 0       | 0        |\n╰-------------+--------------+-------+---------+----------╯\n\nLogs:\n  Bound result 0\n  Bound result 0\n  Bound result 0\n  Bound result 0\n  Bound result 0\n  Bound result 0\n  Bound result 0\n  Bound result 0\n  Bound result 0\n  Bound result 1872\n  Bound result 0\n  Bound result 0\n  Bound result 0\n  Bound result 0\n  Bound result 0\n  Bound result 4132228329\n  Bound result 244\n  Bound result 0\n  Bound result 4132228085\n  Bound result 311\n  Bound result 275\n  Bound result 255\n  Bound result 3\n  Bound result 106\n  Bound result 4\n  Bound result 542307591140697186153487207\n  Bound result 0\n  Bound result 23\n  Bound result 3\n  Bound result 5173\n  Bound result 832\n  Bound result 0\n  Bound result 1062\n  Bound result 5771\n  Bound result 123000000000000000000\n  Bound result 300\n  Bound result 6\n  Bound result 0\n  Bound result 40\n  Bound result 1700541352\n  Bound result 0\n  Bound result 0\n  Bound result 9\n  Bound result 106\n  Bound result 0\n  Bound result 96\n\nSuite result: ok. 1 passed; 0 failed; 0 skipped; finished in 13.69s (13.68s CPU time)\n\nRan 2 test suites in 13.69s (13.77s CPU time): 36 tests passed, 0 failed, 0 skipped (36 total tests)\n","passed":true},{"durationMs":73,"exitCode":0,"name":"source-index","output":"{\"v\":1,\"entryPoints\":[\"Item.approve(address,uint256)\",\"Item.transfer(address,uint256)\",\"Item.transferFrom(address,address,uint256)\"],\"files\":{\".gitignore\":4,\"README.md\":97,\"foundry.toml\":25,\"launch.json\":20,\"src/Item.sol\":15,\"test/Item.invariant.t.sol\":104,\"test/Item.t.sol\":462},\"excluded\":[\"lib/\",\"node_modules/\"],\"truncated\":false}","passed":true}],"detail":"all checks passed","evaluation":"checks","profile":"foundry","status":"accepted","submissionHash":"479a73c405718dbcefd167a80ed43cb103cd4683264fb6c0e643545f4822428a","verifiedTreeHash":"c19676961dcc695fda3240ca595541e17f97660d","verifierVersion":"0.1.0+a6ee6548"},{"checks":[{"durationMs":1409,"exitCode":0,"name":"build","output":"Compiling 28 files with Solc 0.8.26\nSolc 0.8.26 finished in 1.34s\nCompiler run successful!\n","passed":true},{"durationMs":7537,"exitCode":0,"name":"test","output":"No files changed, compilation skipped\n\nRan 14 tests for test/Item.boundaries.t.sol:ItemBoundaryTest\n[PASS] testFuzz_AllowanceLifecycleSurvivesEmptyBalance(uint256) (runs: 1000, μ: 427598, ~: 427329)\nLogs:\n  Bound result 107732346913957850625859428\n\n[PASS] testFuzz_ApprovalsDoNotReserveOrFreezeBalance(uint256) (runs: 1000, μ: 219396, ~: 219758)\n[PASS] testFuzz_FiniteSelfTransferFromSpendsOnlyAuthorization(uint256,uint256,bool) (runs: 1000, μ: 136316, ~: 136299)\nLogs:\n  Bound result 6260\n  Bound result 6\n\n[PASS] testFuzz_TransferRoundTripsPreserveBalancesAndAllowances(uint256,uint8,uint256) (runs: 1000, μ: 597468, ~: 494826)\nLogs:\n  Bound result 430729857523452175111985883\n  Bound result 1\n\n[PASS] testFuzz_TwoSpendersCannotConsumeEachOthersAllowance(uint256,uint256) (runs: 1000, μ: 412738, ~: 413069)\nLogs:\n  Bound result 20378\n  Bound result 611\n\n[PASS] testFuzz_ZeroRecipientFailurePreservesAnyAllowance(uint256,uint256) (runs: 1000, μ: 128190, ~: 128788)\nLogs:\n  Bound result 6\n\n[PASS] test_AllowanceBelongsToCallerNotTransactionOrigin() (gas: 215028)\n[PASS] test_ApprovalCanPrecedeFundingButCannotCreateTokens() (gas: 297814)\n[PASS] test_LargestFiniteAllowanceIsSpentAndNotTreatedAsUnlimited() (gas: 210710)\n[PASS] test_MaximumTransferAmountRevertsWithoutOverflow() (gas: 156212)\n[PASS] test_OneBaseUnitCanBeTransferredAndSpentPrecisely() (gas: 220021)\n[PASS] test_SelfApprovedSelfTransferConsumesOnlyAllowance() (gas: 209079)\n[PASS] test_UnlimitedAllowanceCanBeReducedAndRevoked() (gas: 366292)\n[PASS] test_ZeroRecipientRejectsZeroSpendWithUnlimitedAllowance() (gas: 121730)\nSuite result: ok. 14 passed; 0 failed; 0 skipped; finished in 107.73ms (633.81ms CPU time)\n\nRan 35 tests for test/Item.t.sol:ItemTest\n[PASS] testFuzz_ApproveReplacesAnyPreviousValue(uint256,uint256) (runs: 1000, μ: 113362, ~: 113475)\n[PASS] testFuzz_FailedTransferFromRestoresAllowance(uint256) (runs: 1000, μ: 192370, ~: 192612)\nLogs:\n  Bound result 3\n\n[PASS] testFuzz_InsufficientAllowanceCannotMoveFunds(uint256) (runs: 1000, μ: 119376, ~: 119553)\nLogs:\n  Bound result 118930188910354163151754227\n\n[PASS] testFuzz_TransferAboveBalanceReverts(uint256) (runs: 1000, μ: 58923, ~: 59274)\nLogs:\n  Bound result 8374480490580988802158003595312993614620118930188910354163151754227\n\n[PASS] testFuzz_TransferConservesSupply(address,uint256) (runs: 1000, μ: 92825, ~: 93169)\nLogs:\n  Bound result 760324305646172091489355025\n\n[PASS] testFuzz_TransferFromConsumesOnlyAmountSpent(uint256,uint256) (runs: 1000, μ: 162652, ~: 164833)\nLogs:\n  Bound result 20545\n  Bound result 69\n\n[PASS] test_ApprovalReplacesRatherThanAddsAndCanBeRevoked() (gas: 176456)\n[PASS] test_ApprovalsAreIsolatedByOwnerAndSpender() (gas: 204066)\n[PASS] test_ApproveEmitsEventWithoutMovingFunds() (gas: 88776)\n[PASS] test_ApproveZeroSpenderRevertsForZeroAndPositiveAmounts() (gas: 61952)\n[PASS] test_ConstructorEmitsExactlyOneMint() (gas: 9659)\n[PASS] test_Create2DeploymentNeedsNoArgumentsOrInitialization() (gas: 310063)\n[PASS] test_DirectEtherPaymentIsRejected() (gas: 42661)\n[PASS] test_ExhaustedAllowanceCannotBeReused() (gas: 161660)\n[PASS] test_FactoryReceivesSupplyInsteadOfTransactionOrigin() (gas: 327603)\n[PASS] test_InfiniteAllowanceDoesNotDecrease() (gas: 220464)\n[PASS] test_LaunchAllocationsClaimsAndPoolTransfersArriveWhole() (gas: 678103)\n[PASS] test_MetadataAndEntireSupplyBelongToDeployer() (gas: 107627)\n[PASS] test_NeitherDeployerNorStrangerHasMintBurnFreezeOrUpgradePowers() (gas: 1148195)\n[PASS] test_OwnerCallingTransferFromAlsoNeedsAllowance() (gas: 55249)\n[PASS] test_RuntimeHasNoDelegatecallCallcodeOrSelfdestruct() (gas: 1034565)\n[PASS] test_SelfTransferPreservesBalance() (gas: 54013)\n[PASS] test_SelfTransferStillRequiresSufficientBalance() (gas: 40319)\n[PASS] test_TransferEmitsEventAndMovesExactAmount() (gas: 93552)\n[PASS] test_TransferEntireSupply() (gas: 86020)\n[PASS] test_TransferFromConsumesFiniteAllowanceAndOnlyEmitsTransfer() (gas: 165049)\n[PASS] test_TransferFromInsufficientAllowanceIsAtomic() (gas: 115711)\n[PASS] test_TransferFromInsufficientBalanceRestoresAllowance() (gas: 188765)\n[PASS] test_TransferFromToSelfConsumesAllowanceWithoutChangingBalance() (gas: 107526)\n[PASS] test_TransferFromZeroOwnerRevertsEvenForZeroAmount() (gas: 55078)\n[PASS] test_TransferFromZeroRecipientRestoresAllowance() (gas: 114037)\n[PASS] test_TransferInsufficientBalanceRevertsWithoutMutation() (gas: 78179)\n[PASS] test_TransferToZeroRevertsForZeroAndPositiveAmounts() (gas: 82352)\n[PASS] test_ZeroTransferFromEmptyAccountEmitsEvent() (gas: 73399)\n[PASS] test_ZeroTransferFromWithoutAllowanceSucceeds() (gas: 81538)\nSuite result: ok. 35 passed; 0 failed; 0 skipped; finished in 107.75ms (642.51ms CPU time)\n\nRan 1 test for test/Item.invariant.t.sol:ItemInvariantTest\n[PASS]\nItemInvariantTest invariants:\n[PASS] invariant_AllowancesMatchReferenceLedger\n[PASS] invariant_BalancesMatchReferenceLedger\n[PASS] invariant_MetadataNeverChanges\n[PASS] invariant_SupplyIsFixedAndConserved\n ItemInvariantTest invariants (runs: 256, calls: 16384, reverts: 0)\n\n╭-------------+----------------------------------+-------+---------+----------╮\n| Contract    | Selector                         | Calls | Reverts | Discards |\n+=============================================================================+\n| ItemHandler | approve                          | 2028  | 0       | 0        |\n|-------------+----------------------------------+-------+---------+----------|\n| ItemHandler | approveBoundary                  | 2021  | 0       | 0        |\n|-------------+----------------------------------+-------+---------+----------|\n| ItemHandler | rejectTransferAboveBalance       | 2033  | 0       | 0        |\n|-------------+----------------------------------+-------+---------+----------|\n| ItemHandler | rejectTransferFromAboveAllowance | 1993  | 0       | 0        |\n|-------------+----------------------------------+-------+---------+----------|\n| ItemHandler | rejectTransferFromAboveBalance   | 2083  | 0       | 0        |\n|-------------+----------------------------------+-------+---------+----------|\n| ItemHandler | rejectZeroAddress                | 2004  | 0       | 0        |\n|-------------+----------------------------------+-------+---------+----------|\n| ItemHandler | transfer                         | 2146  | 0       | 0        |\n|-------------+----------------------------------+-------+---------+----------|\n| ItemHandler | transferFrom                     | 2076  | 0       | 0        |\n╰-------------+----------------------------------+-------+---------+----------╯\n\nLogs:\n  Bound result 9\n  Bound result 0\n  Bound result 127\n  Bound result 50\n  Bound result 0\n  Bound result 0\n  Bound result 0\n  Bound result 0\n  Bound result 4533\n  Bound result 0\n  Bound result 0\n  Bound result 115792089237316195423570985008687907853269984665639564039457584007913129640605\n  Bound result 7072\n  Bound result 0\n  Bound result 1712\n  Bound result 7124\n  Bound result 0\n  Bound result 0\n  Bound result 0\n  Bound result 115792089237316195423570985008687907853269984665639564039457584007913129639946\n  Bound result 0\n  Bound result 13\n  Bound result 115792089237316195423570985008687907853269984665640564039457584007913129639934\n  Bound result 12\n  Bound result 50\n  Bound result 8527\n  Bound result 115792089237316195423570985008687907853269984665640564039457584007913129639935\n  Bound result 0\n  Bound result 0\n  Bound result 0\n  Bound result 10\n  Bound result 8634\n  Bound result 0\n  Bound result 8527\n  Bound result 95\n  Bound result 0\n  Bound result 115792089237316195423570985008687907853269984665639564039457584007913129648557\n  Bound result 115792089237316195423570985008687907853269984665640564039457584007913129638977\n  Bound result 7678\n  Bound result 171804\n  Bound result 125034490655813802009700052120025117239522729802298148383622248\n  Bound result 115792089237316195423570985008687907853269984665640150893590215898770522426776\n  Bound result 115792089237316195423570985008687907853269984665639564039457584007913129656117\n  Bound result 1000000000000000000000000001\n  Bound result 300\n  Bound result 0\n  Bound result 9053\n  Bound result 0\n  Bound result 0\n  Bound result 100\n  Bound result 9157\n  Bound result 0\n\nSuite result: ok. 1 passed; 0 failed; 0 skipped; finished in 7.47s (7.47s CPU time)\n\nRan 3 test suites in 7.47s (7.68s CPU time): 50 tests passed, 0 failed, 0 skipped (50 total tests)\n","passed":true},{"durationMs":28,"exitCode":0,"name":"source-index","output":"{\"v\":1,\"entryPoints\":[\"Item.approve(address,uint256)\",\"Item.transfer(address,uint256)\",\"Item.transferFrom(address,address,uint256)\"],\"files\":{\".gitignore\":4,\"README.md\":97,\"foundry.toml\":25,\"src/Item.sol\":15,\"test/Item.boundaries.t.sol\":279,\"test/Item.invariant.t.sol\":233,\"test/Item.t.sol\":480},\"excluded\":[\"lib/\",\"node_modules/\"],\"truncated\":false}","passed":true}],"detail":"all checks passed","evaluation":"checks","profile":"foundry","status":"accepted","submissionHash":"fe39d56b04eeb5a9a5c049ce6a85714d0871c7031ab7cc929569e029cdb50c74","verifiedTreeHash":"0e88a1e8289b0e60a1f2c084c3ae568ac19ab67f","verifierVersion":"0.1.0+a6ee6548"}]}