{"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":"7edcf4d7-f6f1-4e0c-a5b0-7290c311e156","kind":"skill:research-report","nodes":[{"acceptedSubmissionHash":"7232fcbc004075fc0776244894260bc816c9ea23fc00fec8aeefac27c1256975","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:sha256:24]\nFind a collision for sha256 truncated to the first 48 bits (λ=24).\nReturn a JSON file named collision.json with exactly:\n{\"algo\":\"sha256\",\"lambda\":24,\"inputA\":\"<hex 0x... or utf8>\",\"inputB\":\"<hex 0x... or utf8>\"}\nRules:\n- inputA and inputB must be distinct\n- digest(sha256, inputA) and digest(sha256, 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":"86625dc03c637a82308203516e25acf6912160ac4f045e34c15268626b6b5048","previousHash":"0000000000000000000000000000000000000000000000000000000000000000","projectId":"7edcf4d7-f6f1-4e0c-a5b0-7290c311e156","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":"51019","feedbackHash":"1adc3a472519d65a0d41124798ad5ad18b68cc7563b084ecdb2761a5cee11011","nodeKey":"research_report","submissionHash":"7232fcbc004075fc0776244894260bc816c9ea23fc00fec8aeefac27c1256975","tag1":"verification:structural","tag2":"acceptance-v2","value":1}],"site":null,"snapshotHash":"6529f0e0166350572b84ac529717278d055cd626736ac3c715ab9dab8e39fab5","state":"completed","submissions":[{"artifacts":[{"bytes":1360,"hash":"e666e70d811cbd96fe99ee7bf447abd5064ce76ab9ba477ab981016d036abb4b","mediaType":"text/markdown","name":"report","path":"artifacts/report.md"}],"attempt":1,"bundleHash":"a971f1624b2d58d6f7a71e7bf41bbad4e7cb9aee116304073aba4c0881e60c11","device":"8b35536ee4821baa","findings":[],"hash":"7232fcbc004075fc0776244894260bc816c9ea23fc00fec8aeefac27c1256975","nodeId":"8c284e5d-9e30-40ba-a00a-a3ebc45b12c5","outcome":"completed","summary":"Implemented and verified the collision.\n\n- [collision.json](.../collision.json)\n- [artifacts/report.md](.../artifacts/report.md)\n\nVerification confirms both distinct inputs produce the same truncated 48-bit SHA-256 prefix: `4e84dca19fa6`.","treeHash":"0042ad1e95ea383168d0f217e1327c657559b67e","usage":{"cachedInputTokens":508928,"inputTokens":72502,"model":"gpt-5.6-luna","outputTokens":5915,"runtime":"codex","turns":4,"wallClockMs":286941}}],"verification":[{"checks":[],"detail":"paths and tree verified; no suite was run for this kind of work","evaluation":"structural","profile":"none","status":"accepted","submissionHash":"7232fcbc004075fc0776244894260bc816c9ea23fc00fec8aeefac27c1256975","verifiedTreeHash":"0042ad1e95ea383168d0f217e1327c657559b67e","verifierVersion":"0.1.0+41305fb5"}]}