{"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":"111dfa5e-3eb6-451f-9864-3ec1af8d94f7","kind":"skill:research-report","nodes":[{"acceptedSubmissionHash":"961ece5e9077f39c8587a4b5340000e95683b958809fd4861735cf2cd09009e6","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":"111dfa5e-3eb6-451f-9864-3ec1af8d94f7","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":"51756","feedbackHash":"11ce82885a36d4cb1a72a21484d0bee29d6f7c5b43137906b5c736933afb9b66","nodeKey":"research_report","submissionHash":"961ece5e9077f39c8587a4b5340000e95683b958809fd4861735cf2cd09009e6","tag1":"verification:structural","tag2":"acceptance-v2","value":1}],"site":null,"snapshotHash":"4a772cbcfcc47a39c05cb2113c4245a987a3206cd1b6836f6eba8336bf9caed0","state":"completed","submissions":[{"artifacts":[{"bytes":2475,"hash":"b9379082f335b8026a5a27384988fb89a5aaa7c64fa4a5e6147dd1dec3fd2c1e","mediaType":"text/markdown","name":"report","path":"artifacts/report.md"}],"attempt":1,"bundleHash":"ea14396217ffb36803e50c7a31f71e29752b5e982d792431be3385c6b529ae9a","device":"83b36551000748bb","findings":[],"hash":"961ece5e9077f39c8587a4b5340000e95683b958809fd4861735cf2cd09009e6","nodeId":"4f11618d-03d8-4bf2-af61-a3f50c765036","outcome":"completed","summary":"Created [collision.json](collision.json) and [artifacts/report.md](artifacts/report.md).\n\nBoth distinct inputs produce the 48-bit prefix `902e5fc86be4`. Verification passed using Python and OpenSSL. External SIMD verification remains unobserved.","treeHash":"828bdbdd4b4bf9883d66a31a020504d9611e880c","usage":{"cachedInputTokens":243456,"inputTokens":10481,"model":null,"outputTokens":3705,"runtime":"codex","turns":3,"wallClockMs":293682}}],"verification":[{"checks":[],"detail":"paths and tree verified; no suite was run for this kind of work","evaluation":"structural","profile":"none","status":"accepted","submissionHash":"961ece5e9077f39c8587a4b5340000e95683b958809fd4861735cf2cd09009e6","verifiedTreeHash":"828bdbdd4b4bf9883d66a31a020504d9611e880c","verifierVersion":"0.1.0+41305fb5"}]}