{"_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_2c4de89e4cd35d4c1ffa6bd355f077a22916082e86eefd8a4bd4682f25d81b89","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_2c4de89e4cd35d4c1ffa6bd355f077a22916082e86eefd8a4bd4682f25d81b89","axiom_type":"AX.ABS","body":{"absence_streak_days":79,"collector_run_at":"","collector_run_id":"","collector_version":"","days_monitored":79,"evidence":{},"first_seen":"2026-02-08T21:00:00.448770Z","last_seen":"2026-04-29T04:01:28.915140Z","merkle_root":"09796e92c3b8a5b7109cbc65c6dc4b757c31add1bf8e06333126a5f06e7eec99","observation_count":60,"observation_type":"absence","observed_at":"2026-04-29T01:00:37Z","receipt_hash":"sha256:20a5ff1ec0056790527d358f3207722764f82b32d62e0175cc98820e8a9f804e","registry_endpoint":"https://registry.croviatrust.com"},"confidence":{"method":"deterministic"},"decision":"NEGATIVE","issued_at":"2026-04-29T01:00:37Z","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":"ed25519:640f82e4ac110eacc57f6106285def5034df733ef87365b419edd4a11e1bbf75d6ddd25445ce05d8257556ae53eefb9833bc38df332c68cc4a5cf2fd759b8102","signer":"crovia.substrate","subject":{"source_collector":"autonomous_observer","target_id":"Qwen/Qwen3-VL-235B-A22B-Thinking"},"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":"eb05c9abe436fd543db1dbb011ce6f287828c3519d07e035a40398a7305b1c3b","leaf_index":101277,"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":"a21016a9a872d2c5b2499c590635c2de54753b30d4c6cf4847dc18a87e4ca804","side":"left"},{"sibling":"8d287d908c422886a65f989093611731903cabaec83e6050b4acde0d5a6bb997","side":"right"},{"sibling":"b50f9818a7e0bba22d96338438a2d1ce132b9d7f429c1c2510a80589306b8e00","side":"left"},{"sibling":"272f406dca80baa1127d23fe068bcef745d432b06f75722758be37339c22d24a","side":"left"},{"sibling":"b97f2e217a4da3a61ef113f0ab2cfd15ee4ea588fc6d3e3905a9fbc1d1128260","side":"left"},{"sibling":"a39816768849d8396eb87cb13a6bef86af8c0aa4f78a8d80bde26a0574bce533","side":"right"},{"sibling":"a533d80ccd37343317efe19ebc5232e3219ac101cf90fb4c8c8be33eeab59641","side":"right"},{"sibling":"e1ba9958ba139f9ca41b768faef304e8e7e42d94369a3b340820dd613f49db12","side":"left"},{"sibling":"5f97f1bd27637435fbccefaa39d28a93f0e2e39f2b2a482e43c2071228b71ab5","side":"left"},{"sibling":"dfd8900f73cf704a3122d9e07a3473eff55646f6982ed9a299b3424aa21f0441","side":"left"},{"sibling":"b8fe0ec98f7d69654d245249fb37129ebf8ce998a8e50206246dcfb9428c0a74","side":"right"},{"sibling":"3d259d71e7fb9ce5ec423e2147a36c15df3bae1db24bbc5b0b8a8b8c1b422a0f","side":"left"},{"sibling":"d1174e94fc1ed0460c85f6a9ef72f3cf8d9d08387c25181d883b249e30474b8e","side":"right"},{"sibling":"5a15444055979ec247554550883b27fbe21bbcc5e52a6045f0d82ab5890393c7","side":"right"},{"sibling":"21d1e30b556f553dc939fddc23e6367f0a7755ebe3dd489dc0001cef017beb7f","side":"right"},{"sibling":"f2817ab288b5324fe49770372c7a10f33f7cd11005f8d4c0a730316f5229dc98","side":"left"},{"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_2c4de89e4cd35d4c1ffa6bd355f077a22916082e86eefd8a4bd4682f25d81b89"}}