{"_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_53a426748752d91fee112ec7bc01795f1a94ce79fe3be21cdc40d5670e7c33b6","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_53a426748752d91fee112ec7bc01795f1a94ce79fe3be21cdc40d5670e7c33b6","axiom_type":"AX.ABS","body":{"absence_streak_days":84,"collector_run_at":"","collector_run_id":"","collector_version":"","days_monitored":84,"evidence":{},"first_seen":"2026-01-30T22:00:02.125753Z","last_seen":"2026-04-25T13:00:05.820451Z","merkle_root":"0c6185a0555625cb7e4c111daa9f0f84c994714aab1ed52f6568ea8356e3b717","observation_count":66,"observation_type":"absence","observed_at":"2026-03-29T02:00:37Z","receipt_hash":"sha256:9f239fe3eacd1a565bd845d542fa14f80b1093d0bc957277098c6f61624c194a","registry_endpoint":"https://registry.croviatrust.com"},"confidence":{"method":"deterministic"},"decision":"NEGATIVE","issued_at":"2026-03-29T02:00:37Z","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":"ed25519:50b4800f0a183fb560ecad018c2393e4f83c63cc6b461a9d3c9aec254cc67d4db6693ff73b91ab77f4af52390f7c59facb5f8456a1718d9311a8e8cfbe641a0f","signer":"crovia.substrate","subject":{"source_collector":"autonomous_observer","target_id":"Qwen/Qwen2.5-72B-Instruct-AWQ"},"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":"49c163b4df875dc5bb9c605926c941e5e06172909b6cffe74e9567560aa88e03","leaf_index":14386,"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":"190471c8bab1c3d405997d06318a569af6b3a6269954d794f05d9f2747b95e7c","side":"right"},{"sibling":"d7095244b51b88c979bb7ef4dc355d2b6a47ba1ef0a020c4206bbcebaa672b9a","side":"left"},{"sibling":"ff4fb1aa98ab849dcbd2ce6ff39981b13e99eff3b1840adc03e9d64293ffe939","side":"right"},{"sibling":"4696bc1f596d6c07de82631ec442f014341d0c7ed6b333b33e3f0bf6f9de0002","side":"right"},{"sibling":"9dbf3eba3bb20dc3c82ba62398e04cbc0c7c41965daa61db97917f2041111fb7","side":"left"},{"sibling":"f92c537321c8925599bbd00a8edcf3cee5699beb6ded6d728b375a09cf19c58b","side":"left"},{"sibling":"54164153ebfa382b9a4eeb5e2d9e7f53d006b076cd2e864f3abe8ea3b5df08b9","side":"right"},{"sibling":"6533ad1ae2cb711593176c8cdbf2c0711d2c9221057bd67e02062cfced2f758f","side":"right"},{"sibling":"95accf569024c2b2d8ffe47614ed540f280ea1dddf722ca3b9e47cc0a9c7c4e0","side":"right"},{"sibling":"87798d6c1549e3629b724ca70369fc7fca875e8b57a7bd4dac81d16d49831331","side":"right"},{"sibling":"6fc354dbc1982e17cdcab072efd361f97a7305fcb8760e72bdf27fb53466a546","side":"right"},{"sibling":"a9af81373d9e5dd37747ed90159d515929f6a2388bc6f9a4e6668a10e2b1d335","side":"left"},{"sibling":"1c7d9a73eb6b82f5dece5bce1ab5858f7e3c47778da8feef08a89e98fa859285","side":"left"},{"sibling":"1eb4911752c79332bfbcc6779c1cc8006060c5901d47455ef7f8e5b24674f916","side":"left"},{"sibling":"6851cc5038d4bb734cf48506a6e1655137e1f089817a44d9732da91812c537ad","side":"right"},{"sibling":"b2c325206b89124ba24d2e31ea7d540b6b4614663ea96edf7c615e7cab2d5bf1","side":"right"},{"sibling":"cc0e8d14567fc276aaffc2d1dc980dc8c5f78207f8e67d1a44382c24dfe0c665","side":"right"},{"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_53a426748752d91fee112ec7bc01795f1a94ce79fe3be21cdc40d5670e7c33b6"}}