{"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 review.","jobId":"91b4ac35-eb70-4133-ba4c-e7532a9ea34a","kind":"skill:research-report","nodes":[{"acceptedSubmissionHash":"f72756dfe2482efa355b1a0505a1b502e25095c606c047f4f8c90b29825910f8","dependsOn":[],"execution":{"network":true,"profile":"none","requires":["network"],"skillHash":"3ddca93330036359dd721585e58e67820336a0398b7927b3c89369d6134f30f6","skillId":"research-report","tools":[]},"key":"research_report","kind":"code","role":"implement","skillHash":"3ddca93330036359dd721585e58e67820336a0398b7927b3c89369d6134f30f6","skillId":"research-report","state":"accepted"}],"objective":"[SIMD-COLLISION:ripemd160:24]\nFind a collision for ripemd160 truncated to the first 48 bits (λ=24).\nReturn a JSON file named collision.json with exactly:\n{\"algo\":\"ripemd160\",\"lambda\":24,\"inputA\":\"<hex 0x... or utf8>\",\"inputB\":\"<hex 0x... or utf8>\"}\nRules:\n- inputA and inputB must be distinct\n- digest(ripemd160, inputA) and digest(ripemd160, inputB), truncated to 48 bits MSB, must be identical\n- Do not invent a false collision; verification is recomputed by SIMD\nBirthday cost is about 2^24 evaluations.","parentJobId":null,"planHash":"db8cf59269792af61e6af2b5ee3f86a9745dd031d74535fb14290fe873f6a5ff","previousHash":"0000000000000000000000000000000000000000000000000000000000000000","projectId":"91b4ac35-eb70-4133-ba4c-e7532a9ea34a","publication":{"commit":null,"deliveredAt":null,"repoUrl":null},"receiptIdentity":{"adapter":"0xde152afb7db5373f34876e1499fbd893a82dd336","chainId":1,"collection":"0x0000ec93127baa929e58e97dd0095a2bfb38ec1d","registry":"0x8004a169fb4a3325136eb29fa0ceb6d2e539a432"},"registry":"0xb6d0a187b050fa5bb0b87033a203f37becf4a775","research":[],"schema":"identitymd-work-v1","signals":[{"agentId":"51247","feedbackHash":"9fe6d8c27c5f3a475c6fe6b7f3d99d731db3666c1e1706385fb041a48ef45739","nodeKey":"research_report","submissionHash":"f72756dfe2482efa355b1a0505a1b502e25095c606c047f4f8c90b29825910f8","tag1":"verification:structural","tag2":"acceptance-v2","value":1}],"site":null,"snapshotHash":"414f9c4121dae25ca791c443f16b5756b5b7f98010389d4a1360b22a97e8ee40","state":"completed","submissions":[{"artifacts":[{"bytes":2330,"hash":"cb6767e7a4ae8324fc241949cffc47c53f2ea98173940d5f137c6c397b44963d","mediaType":"text/markdown","name":"report","path":"artifacts/report.md"}],"attempt":1,"bundleHash":"239a7f16c966093f0a2a39ae911ca807e7f2be2aba7243b53e9452e956ae1bfa","device":"93652ca7a1cbb0e8","findings":[],"hash":"f72756dfe2482efa355b1a0505a1b502e25095c606c047f4f8c90b29825910f8","nodeId":"1e9130e6-5b20-40ea-90e5-e9b585441a3b","outcome":"completed","summary":"Created `collision.json` and `artifacts/report.md`, left untracked.\n\nFound distinct inputs with matching 48-bit prefix **`18573a938b62`**. Verification passed through Python and OpenSSL. The report includes full digests and verification limits; SIMD verification was not run.","treeHash":"34af61775bcba763cbf4fe1876f8e78d27a01d3e","usage":{"cachedInputTokens":172032,"inputTokens":37104,"model":null,"outputTokens":2672,"runtime":"codex","turns":3,"wallClockMs":159180}}],"verification":[{"checks":[],"detail":"paths and tree verified; no suite was run for this kind of work","evaluation":"structural","profile":"none","status":"accepted","submissionHash":"f72756dfe2482efa355b1a0505a1b502e25095c606c047f4f8c90b29825910f8","verifiedTreeHash":"34af61775bcba763cbf4fe1876f8e78d27a01d3e","verifierVersion":"0.1.0+41305fb5"}]}