{"_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_56d03525ebfbec9a6f0e0fbf68d818b297dc885c5aba8b7d46d9fe8a429608c2","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_56d03525ebfbec9a6f0e0fbf68d818b297dc885c5aba8b7d46d9fe8a429608c2","axiom_type":"AX.OBS","body":{"absence_streak_days":0,"collector_run_at":"","collector_run_id":"","collector_version":"","days_monitored":102,"evidence":{},"first_seen":"2026-02-17T18:00:58.052460Z","last_seen":"2026-05-31T06:00:19.463039Z","merkle_root":"dbd1085217dab204cc4828a0242797cc5da307aefa3a2317710a138200eed3c0","observation_count":62,"observation_type":"presence","observed_at":"2026-05-23T10:00:05Z","receipt_hash":"sha256:87d947c7b3795130e62651f2e7de75ce7352623d1fa6fce4fecb775dea76ae0d","registry_endpoint":"https://registry.croviatrust.com"},"confidence":{"method":"deterministic"},"decision":"POSITIVE","issued_at":"2026-05-23T10:00:05Z","object":{"captured_by":"autonomous_observer","primary_source_url":""},"predecessors":[],"schema":"crovia.axiom.v1","signature":"ed25519:2b12d6cf8d3044d8b7b3bc5edd5f8ef54371cb6169ad09f5f65b20d607aa0cce007c4c55589ebf6c5dcb3f2b3710a37306c154b81754b1c26067ff15c21cb402","signer":"crovia.substrate","subject":{"source_collector":"autonomous_observer","target_id":"answerdotai/ModernBERT-large"},"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":"99ef732a9b49635ac93d99367bacd407fb3c4341499167679bb5ed604e1f9ee5","leaf_index":189396,"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":"9f5c04c34ce3238d5e070f2df5bc758460d08f6f5e677584e9c51199d29a4640","side":"right"},{"sibling":"f26259bc1bbda5fa11f9f759663e735be915ab9e2f36fa33350343a5b3bde2c1","side":"right"},{"sibling":"6c0697a31381a5c5e1a0ef9eebc87fa12c63d9c2c2cb4233ac1ef92a5fe3f4fe","side":"left"},{"sibling":"3511b9ac4d5468f00123bc87ef1a446cc73ee3583a7e5dbd0cdb5011e47918aa","side":"right"},{"sibling":"35fc5b9217a4591ee85c2bf92410b2295fd005a4edbf271d1240140e87aa161f","side":"left"},{"sibling":"cdcf5942f732b4a70ce455230a5c0ac1d688618ff7203da3b23f8a80a6ad41c8","side":"right"},{"sibling":"ab0fcc3eeadc2c5429585d5fe9b6585b55d6aea708291756bee759a3e526ab6b","side":"left"},{"sibling":"b567e0937380f7c098d1c31f4de895d488605209b4dd3b57bf52e5a2c5e98b08","side":"left"},{"sibling":"eb141c294a65eb2ed9f9bbac1f49f8f50c10d1adc7434961e4e17422964a8dce","side":"left"},{"sibling":"9398b1272e0778d9f04a898be151a84938e2aa80a97a9eb39e71ed8ce987702d","side":"left"},{"sibling":"fc495b2f59642a4695d6d4acb86b0c13291f9e6645db3e33a7945b7070328ecf","side":"right"},{"sibling":"64b7e05433b9f381ce75844a457c4e8d241cdfa98ff222c03bbac1650651fb96","side":"right"},{"sibling":"7f316a6778123b87278e868ba056b7edac7a0c65d0992d8a41851dc13a543950","side":"right"},{"sibling":"f1600782ea689fb7ddeed4405d41ba27b76758f1f51ccf3fcb53e928a41da945","side":"left"},{"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_56d03525ebfbec9a6f0e0fbf68d818b297dc885c5aba8b7d46d9fe8a429608c2"}}