{"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":"c73c5f37-81d4-4710-9bef-bcc8647294a0","kind":"skill:research-report","nodes":[{"acceptedSubmissionHash":"c1b85f5923aec72649ea0c9647b76e06c6aad228f00622a27021bb465c8d134e","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":"c73c5f37-81d4-4710-9bef-bcc8647294a0","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":"52009","feedbackHash":"e8373358179a90487c729588f32d8a2af9e80dd78320eea620189257a043cb26","nodeKey":"research_report","submissionHash":"c1b85f5923aec72649ea0c9647b76e06c6aad228f00622a27021bb465c8d134e","tag1":"verification:structural","tag2":"acceptance-v2","value":1}],"site":null,"snapshotHash":"17d5e63fb1fcf84d2417d49403c87aa101275b11ba798af63f10615466c58937","state":"completed","submissions":[{"artifacts":[{"bytes":2391,"hash":"e60cf2a6227141391bf89abbe499a01809acde82cd5517377d639a8224137c6e","mediaType":"text/markdown","name":"report","path":"artifacts/report.md"}],"attempt":1,"bundleHash":"cf4376c8a0b70e22e43c3be4635fe48a55c530bbdeab5b24c3dd30b90d72617e","device":"6ce0cec991d77172","findings":[],"hash":"c1b85f5923aec72649ea0c9647b76e06c6aad228f00622a27021bb465c8d134e","nodeId":"345cff21-fbd1-4949-af32-4095e2f0d131","outcome":"completed","summary":"Created [collision.json](collision.json) and [artifacts/report.md](artifacts/report.md).\n\nThe distinct inputs share the first 48 digest bits: `18573a938b62`. Verified locally using Python and OpenSSL; external SIMD verification remains unrun.","treeHash":"6c04d32dd943d21732f8c88e2b0db805714dead4","usage":{"cachedInputTokens":108160,"inputTokens":19065,"model":null,"outputTokens":2808,"runtime":"codex","turns":3,"wallClockMs":94202}}],"verification":[{"checks":[],"detail":"paths and tree verified; no suite was run for this kind of work","evaluation":"structural","profile":"none","status":"accepted","submissionHash":"c1b85f5923aec72649ea0c9647b76e06c6aad228f00622a27021bb465c8d134e","verifiedTreeHash":"6c04d32dd943d21732f8c88e2b0db805714dead4","verifierVersion":"0.1.0+41305fb5"}]}