{"_canonicalization":{"envelope_id":"axm_ + sha256(envelope minus {signature, axiom_id, anchors})","envelope_signature":"ed25519(envelope minus {signature, axiom_id})","json":"sort_keys=True, separators=(',',':'), ensure_ascii=False, allow_nan=False, utf-8","leaf_hash":"sha256(0x00 || canonical_json(envelope_full))","seal_signature":"ed25519(seal minus {signature, sig_algorithm})"},"axiom_id":"axm_67256e814f2a0abed6a602a8e989eb7c07fc3f5403fd469e2e6f54374138ece6","bitcoin_anchor":{"bitcoin_attestations":[],"calendar_attestations":[],"ots_url":"","stamped_at":"","status":"pending_next_stamp"},"envelope":{"anchors":[{"chain":"crovia.axiom_graph","height":0,"merkle_proof":"8a816048982f72db5efa56390c8b06e8773946b1d3a25139820455629f6aa37d","root_at_anchor":"8a816048982f72db5efa56390c8b06e8773946b1d3a25139820455629f6aa37d"}],"axiom_id":"axm_67256e814f2a0abed6a602a8e989eb7c07fc3f5403fd469e2e6f54374138ece6","axiom_type":"AX.ABS","body":{"absence_streak_days":106,"collector_run_at":"","collector_run_id":"","collector_version":"","days_monitored":106,"evidence":{},"first_seen":"2026-02-10T15:00:01.828798Z","last_seen":"2026-05-28T12:01:32.783453Z","merkle_root":"dbd1085217dab204cc4828a0242797cc5da307aefa3a2317710a138200eed3c0","observation_count":62,"observation_type":"absence","observed_at":"2026-05-04T03:00:10Z","receipt_hash":"sha256:cbf302dc2ffa583dcf87406b0103f02dee3eba20beab120def1b7387f6b589a5","registry_endpoint":"https://registry.croviatrust.com"},"confidence":{"method":"deterministic"},"decision":"NEGATIVE","issued_at":"2026-05-04T03:00:10Z","notes":"AX.ABS minted from collector record with observation_type=absence","object":{"captured_by":"autonomous_observer","primary_source_url":""},"predecessors":[],"schema":"crovia.axiom.v1","signature":"ed25519:1346f51c14d1f087f0747c82a9f4ff3a8cf72f4e3d7fe03cafea5a34e15ab91b90e6162638fe66176a95a61f9d6a0f65bd0a174ce7c99b64f8ca320789f0af00","signer":"crovia.substrate","subject":{"source_collector":"autonomous_observer","target_id":"Qwen/Qwen2-Audio-7B-Instruct"},"tsa":{"authority":"crovia.substrate.bootstrap","rfc3161_token":"{\"kind\":\"crovia.bootstrap.tsa\",\"source_jsonl\":\"/opt/crovia/hf_datasets/global-ai-training-omissions/observations.jsonl\",\"source_seal_merkle_root\":\"8a816048982f72db5efa56390c8b06e8773946b1d3a25139820455629f6aa37d\",\"upgrade_path\":\"Sessione H \\u2014 OpenTimestamps weekly anchor\"}"},"zk_mode":"clear","zk_proof":null},"ledger":{"leaf_hash":"81115b3d4aac9ecdb73c291a455be0e1224762115a95b254c2b6c30c94feabce","leaf_index":186402,"ledger_path":"/opt/crovia/substrate/axiom_ledger.jsonl"},"merkle_proof":{"hash_alg":"sha256","leaf_prefix":"0x00","node_prefix":"0x01","odd_leaf_rule":"duplicate_last","path":[{"sibling":"83da6d8fc37688d607872822563cc0ae51930c6b3f640946e160735252fde45e","side":"right"},{"sibling":"b0b95284f06378ad34ce49a5bfa06e6d8ade791d22385539c0ebbebaf28b8ebd","side":"left"},{"sibling":"b27b2ec854d40e565ecb3e7fdd358c67601b923a320e085bcc043dbfed7aa518","side":"right"},{"sibling":"2065336700f04a151e2059e6e614a08b947698042a24a9fc0192bdffbf5e58db","side":"right"},{"sibling":"480022a7498df8cc4168e69a151d03abbe5568d5958f3a83d76ce3cbc784896a","side":"right"},{"sibling":"2cee53e0b7d03c395fbb335d752b65e439e78f6d7993b75d667576b76372968d","side":"left"},{"sibling":"30aca16b97968a9252810a1b3a5086318da5cb907d3897a2b10a218aea93ad3a","side":"right"},{"sibling":"19ea5ef80b4f448ae5a64c0fa14021677e7c3807a9ca0b7268e941c0c83b4ba4","side":"right"},{"sibling":"c312ae16ed12363a79bb6fecd48b37bcc5598da5be3372dd2aaf6a9abaa28989","side":"right"},{"sibling":"d57c575e763ed88ccf5c3ed032e501633b914bfe8642dc818adcf46946ac2ac7","side":"right"},{"sibling":"c8d53766a7aa790d12c742805bb0c627410854e9acaf763051725cd5a3e65390","side":"right"},{"sibling":"b29a7a9a622ed2490d1d8aaa0981345c03c76846f9a570545b4bc0445244d676","side":"left"},{"sibling":"5fb7c0904a7207ec018cd62bc4c9bba6083af0d13dfd3a06e8a233f3b4026958","side":"left"},{"sibling":"073f2510bf4f24b7b327dc90f5284f8198df6ba8606931d6273eeb969d0fca6c","side":"right"},{"sibling":"7263754cce83d4344a4e8e2b871ad9eb9c90bf3bc605db995cdaefd8006a3700","side":"left"},{"sibling":"5ea2f2dc9f046df723b6bd9932d61a9a3d80a76e79ce1b939b3d93ff79b5a91c","side":"left"},{"sibling":"8d7789979e38eb7f7b84702b30ab9db1d711aee8de7355713672fda69849f886","side":"right"},{"sibling":"d841ad93efda0869e5eb97678f348f03f5caab4353e05ff4bf18f47fb945b822","side":"left"}]},"schema":"crovia.axiom_proof.v1","seal":{"first_collector_run_id":"","first_receipt_hash":"","jsonl_path":"/opt/crovia/substrate/axiom_ledger.jsonl","key_id":"430895f101d38164","last_collector_run_id":"","last_receipt_hash":"","leaf_count":204300,"merkle_root":"6504e34fd02d2abe97efe13b648586c36b6744934616d8b9864f387ec884ec66","public_key_hex":"cf742e26f75669dc673cb5c0786a1ae23ae8ca19c347317192ce40c28a7ff25c","run_id":"hourly_json_retrofit_20260601T153829Z","schema":"crovia.seal.v1","seal_family_version":"crovia-seal-family/1","seal_kind":"substrate_batch","sealed_at":"2026-06-01T16:09:32Z","sig_algorithm":"ed25519","signature":"7fdc403f3c179a8f64ffdde58e48fcd6fdf4e21de53bff0a7ee6d43e90a4244d782ff4bda8961e0ca286a66a2e7c3aaed63cd0679574b36e0453f5cc47eb4901","signer_version":"1.1.0"},"trust_root":{"key_id":"430895f101d38164","public_key_hex":"cf742e26f75669dc673cb5c0786a1ae23ae8ca19c347317192ce40c28a7ff25c","signature_algorithm":"ed25519","url":"/registry/canon/TRUST_ROOT.md"},"verifier":{"spec":"/registry/canon/AXIOM_RECEIPT_v1.md","url":"/v/axm_67256e814f2a0abed6a602a8e989eb7c07fc3f5403fd469e2e6f54374138ece6"}}