{"_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_4e0ac54034723a0ec1e9ddeb985dbfedb8adc211e936d5d2955f7012cfa320b4","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_4e0ac54034723a0ec1e9ddeb985dbfedb8adc211e936d5d2955f7012cfa320b4","axiom_type":"AX.ABS","body":{"absence_streak_days":77,"collector_run_at":"","collector_run_id":"","collector_version":"","days_monitored":77,"evidence":{},"first_seen":"2026-02-08T21:00:00.448774Z","last_seen":"2026-04-27T11:01:37.043881Z","merkle_root":"0c6185a0555625cb7e4c111daa9f0f84c994714aab1ed52f6568ea8356e3b717","observation_count":54,"observation_type":"absence","observed_at":"2026-03-04T13:00:53Z","receipt_hash":"sha256:a85fa43ead7fd3f10c8e892dbc5278355c124f51112a008437c2a4ebc7c716b2","registry_endpoint":"https://registry.croviatrust.com"},"confidence":{"method":"deterministic"},"decision":"NEGATIVE","issued_at":"2026-03-04T13:00:53Z","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":"ed25519:073e6a99494e382e38f45053adcf5d984a536f9b4df2b8f553d05243d1a71038a77480a9f748d292b2e235ebc10dc6231f73fc11c085e06e15d584927ad5420f","signer":"crovia.substrate","subject":{"source_collector":"autonomous_observer","target_id":"Qwen/Qwen2.5-Omni-7B"},"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":"d3bb0509c5ebcfc1c5ccf5ae2135470476b1a28a6aadd2f105101bef72bf5cce","leaf_index":28352,"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":"eac096c5bad2b7eacdbe2195a58c61dd0ec3456c8f9e2273547060d20c23da71","side":"right"},{"sibling":"38fb3e238741281f217da9c4d0e8b1062492b5cee323d2be305aa540d70b79b3","side":"right"},{"sibling":"101011c959bb40719342b272832f478e9b4c4ce0be9ccfef44bf2a3b83a3e336","side":"right"},{"sibling":"1489f80617e97258f8c1ec97fdba17a83fad1a0d92f6b5a690f2472e583e8aa2","side":"right"},{"sibling":"b320896629cd790845b4dd31ff0a6bc69048902b6884476abc3a7b5a0f712935","side":"right"},{"sibling":"bbf03c3f45cc05fda4529c84bbc538213ae158b2c55b790250ef566823f79c8c","side":"right"},{"sibling":"21c6a306320db683acfed6c7ca82d8c5692cb807c0db6c0586d87208b45ce108","side":"left"},{"sibling":"fcb60a400e91b41142151d36aacc56f43138e3091ab39ff1c8c50a7feed4ab5a","side":"left"},{"sibling":"1d95dde714cff9758eadb7700c65402215aa7b81cbc98cf6fed3fc73ca0524e2","side":"right"},{"sibling":"05089dcee67b449842e3bbf52503153239cfa16f94cfc3ed572e793303dd59b6","side":"left"},{"sibling":"6a06722a8d4dc09ace982d23219a553b30966509bf21c8f4143db7ccbfa0945d","side":"left"},{"sibling":"3f5ab096ad681504e2c53795d28ea34aff848ed176017c09757e6f61b8103e6b","side":"left"},{"sibling":"db5486e834586a34fb3b29e2475939225c81370af2bcef6c25d0123cf2760b07","side":"right"},{"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_4e0ac54034723a0ec1e9ddeb985dbfedb8adc211e936d5d2955f7012cfa320b4"}}