{"_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_dd925452199c04bca4f6da2ecd6017645c825de4b2c6d83e4eff15d3c3a1ae02","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_dd925452199c04bca4f6da2ecd6017645c825de4b2c6d83e4eff15d3c3a1ae02","axiom_type":"AX.ABS","body":{"absence_streak_days":75,"collector_run_at":"","collector_run_id":"","collector_version":"","days_monitored":75,"evidence":{},"first_seen":"2026-02-08T22:00:01.658387Z","last_seen":"2026-04-25T11:00:30.565927Z","merkle_root":"0c6185a0555625cb7e4c111daa9f0f84c994714aab1ed52f6568ea8356e3b717","observation_count":47,"observation_type":"absence","observed_at":"2026-02-09T13:00:01Z","receipt_hash":"sha256:8e0ee6a8851e81293db42e2582fefe074d94eae691e7f218b5307f89c46a28f0","registry_endpoint":"https://registry.croviatrust.com"},"confidence":{"method":"deterministic"},"decision":"NEGATIVE","issued_at":"2026-02-09T13:00:01Z","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":"ed25519:00b37200a9e5d6a90cd2c6cf2ca65ead5eeadf535610bc6812aaad7845f8aff617f5ce0bee6c110e5378b93bb157b217c5b372961eca2c0c27a329d43845020d","signer":"crovia.substrate","subject":{"source_collector":"autonomous_observer","target_id":"QuantStack/Wan2.2-I2V-A14B-GGUF"},"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":"5cc3848e611dc03d62d62d2f3f4a4368428fc3a8b871f439a067cd505ff4b93e","leaf_index":29942,"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":"fdca1d79da152f184a182be10ae49ba6a5c199928f0c2cc64ae5c16e28650578","side":"right"},{"sibling":"1a6b0c6bb8f556e44070ff100809bf1f57e9c0d3806b3cc20d537e261171bfe6","side":"left"},{"sibling":"923a294af44b17e06f16983626d4164746406a374d99f0d0f95467273d16388a","side":"left"},{"sibling":"ac231cb096afa04c2120e08f2181b9cef4a2f31f736f2ead4ecc8a378d9a7b99","side":"right"},{"sibling":"1e9b2b39b81405fd78aaebdb1a07d77fb099fe88ab8bbbaa564108448045a964","side":"left"},{"sibling":"a1d5d213c93d10ca944bd4f26a8c66f2b3adaa1c8611afa3f6f49e1cd5aaeb60","side":"left"},{"sibling":"bea8d5ea3058a3c90afbbe0551c2aeb22b5585355813bb16d8cc8b30cc02b958","side":"left"},{"sibling":"36fc1d14e783d113db724888d835e91de29b732879505605e20a83abfcbe5dd6","side":"left"},{"sibling":"244ef553cdd9137d9431f3464e2f6a4f16de90f5c84df59cb592599499d04094","side":"right"},{"sibling":"ff7be513f0993aa6eb1c80e9c57ca28b1c84dcf53dd0cf81929d70df3375f9f8","side":"right"},{"sibling":"7e34e841a620432e566118acfa5fc83af17bfcf0a8a7ef6c07779f96a87bdea0","side":"left"},{"sibling":"5a9e03b53173edaf6372eaca89f08b2e8b0bf572e58644b13403ae70152b2d94","side":"right"},{"sibling":"a208cb44742818d184d95a43f0482c63318f53dac637b2c5dd88e9db8cd08142","side":"left"},{"sibling":"0e2aad2ff6c1a1a07420893862ebd4c79652af914d16b0743c0011c954e61254","side":"left"},{"sibling":"91a4a35afb5dec86e273f4bc6b5c4ef9c235470a7f085dd00863cf2a49e61d64","side":"left"},{"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_dd925452199c04bca4f6da2ecd6017645c825de4b2c6d83e4eff15d3c3a1ae02"}}