{"_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_73a2f1622f1b070e63d707e4f635da2f0186596d359fcbfc8e2714d5f31f8fb8","bitcoin_anchor":{"bitcoin_attestations":["bitcoin_block_949451"],"calendar_attestations":["https://finney.calendar.eternitywall.com","https://btc.calendar.catallaxy.com","https://alice.btc.calendar.opentimestamps.org","https://bob.btc.calendar.opentimestamps.org"],"ots_url":"/registry/data/substrate/anchors/77fc9c28fae777b81da5b495b3115474df6592dfac590333213d3bdf8b94a9b3.ots","stamped_at":"2026-05-15T03:00:03Z","status":"bitcoin"},"envelope":{"anchors":[{"chain":"crovia.axiom_graph","height":0,"merkle_proof":"8a816048982f72db5efa56390c8b06e8773946b1d3a25139820455629f6aa37d","root_at_anchor":"8a816048982f72db5efa56390c8b06e8773946b1d3a25139820455629f6aa37d"}],"axiom_id":"axm_73a2f1622f1b070e63d707e4f635da2f0186596d359fcbfc8e2714d5f31f8fb8","axiom_type":"AX.ABS","body":{"absence_streak_days":66,"collector_run_at":"","collector_run_id":"","collector_version":"","days_monitored":66,"evidence":{},"first_seen":"2026-02-18T07:00:10.891905Z","last_seen":"2026-04-25T12:00:46.394288Z","merkle_root":"0c6185a0555625cb7e4c111daa9f0f84c994714aab1ed52f6568ea8356e3b717","observation_count":50,"observation_type":"absence","observed_at":"2026-03-06T11:00:20Z","receipt_hash":"sha256:2deeaf1bd4bb9720e5193bb20c149ef7e91e7da14a5ccd697ab838c28b88b782","registry_endpoint":"https://registry.croviatrust.com"},"confidence":{"method":"deterministic"},"decision":"NEGATIVE","issued_at":"2026-03-06T11:00:20Z","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:b4c3522eac7484622280cbdc03ea9c2ed46d6d7244507655a4a609ea4c2e24f17f4f427462fe0a48b9feec7031c0360fccc63783700758dc7f3d6b3759e24c0a","signer":"crovia.substrate","subject":{"source_collector":"autonomous_observer","target_id":"John6666/nova-furry-xl-il-v120-sdxl"},"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":"db19403a9ee7942458569fc3593151281d70b02ba1abd23f3748d218ac61af0c","leaf_index":67226,"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":"be5ae65bdf4d0749beeac02db8f68459cb40b45245a271177c408f3785165793","side":"right"},{"sibling":"ef90c18cc2f8b751f5c5b4e466e65888b4a333175ebff382bd4d0fedf8985209","side":"left"},{"sibling":"80fee741b672ec6180d2093f83318b3a8ca95b8a08aaf11df080ce3d65599f7c","side":"right"},{"sibling":"5f12f90acdfc198293a2355bb04370c451072a28cae9d9c7b35846b0784ebf62","side":"left"},{"sibling":"af05e918bdca9e5d569170c9eb10a09c4d6e94eb90437e56db37e3e56737462d","side":"left"},{"sibling":"2caf025b5c638c48467cbea6c7bfbba6a4a844b9a0c19caec6e8bee4ad7c7d45","side":"right"},{"sibling":"a2995e04044b2da246b0760f42dd36849ad172fbae3cf748b2a94d5ae616f74b","side":"right"},{"sibling":"90ae02ee256f889f1cf3fd9020efb8b275e362b1f8426a89624dfb5921e7034e","side":"left"},{"sibling":"443521d347f318a231b7e7fe19ee7a9ff9a146d0a0f8e7d8f8f1a61254345a21","side":"right"},{"sibling":"04ad40daad81e362881ba6765b2fc89312fb0a293d4c2ab4d92f3c39b66c7adb","side":"left"},{"sibling":"dc449f29ce15705bb7f14218ae263a56dddd1e997c0ebf57e293425e6300c1b9","side":"left"},{"sibling":"43f77b0931d7b0e7127110dcfcab4ddb47c3b149fd3279f0eeff28ed9d661d5a","side":"right"},{"sibling":"acfd565539d7e5a019ddca758e5aa3ae661c496f1f8887802c6ee4829518d819","side":"right"},{"sibling":"34f2945f20f156e0ed5f3f7cbe76c632d6d8275edb44ee3e1b8d26daab52845b","side":"right"},{"sibling":"0fef91ab88810c661a18c430bde793ce9e2b5d0c1f8a5c1fbc689fbd5721cada","side":"right"},{"sibling":"309f6b889442fc3071c47ed203e9df610e54abc910768c36466c7eb883a80716","side":"right"},{"sibling":"725fac972e772ca0dc598810ea1abc70df472f72d2d6ab8a0baee2b80e5d2f4c","side":"left"},{"sibling":"98fc57dfef8873b512edc8340f7181df57302bb96777625e072235c62d7c5895","side":"right"}]},"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":134292,"merkle_root":"77fc9c28fae777b81da5b495b3115474df6592dfac590333213d3bdf8b94a9b3","public_key_hex":"cf742e26f75669dc673cb5c0786a1ae23ae8ca19c347317192ce40c28a7ff25c","run_id":"hourly_json_retrofit_20260515T023701Z","schema":"crovia.seal.v1","seal_family_version":"crovia-seal-family/1","seal_kind":"substrate_batch","sealed_at":"2026-05-15T02:37:25Z","sig_algorithm":"ed25519","signature":"68107a834b00b24f5d4501e5ec727445311f132a486567ecc4c72a4e6dff24c8c21f2de3105293353ba5fdbe370d032819af6aa70f694e2e39b6af6737507009","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_73a2f1622f1b070e63d707e4f635da2f0186596d359fcbfc8e2714d5f31f8fb8"}}