{"_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_7034fd2c71b26454f4f7a058aaf462adc19b59a3cc1e8d0910dbea71127e9157","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_7034fd2c71b26454f4f7a058aaf462adc19b59a3cc1e8d0910dbea71127e9157","axiom_type":"AX.ABS","body":{"absence_streak_days":0,"collector_run_at":"","collector_run_id":"","collector_version":"","days_monitored":73,"evidence":{},"first_seen":"2026-02-11T07:00:00.931645Z","last_seen":"2026-04-26T02:01:11.082625Z","merkle_root":"0c6185a0555625cb7e4c111daa9f0f84c994714aab1ed52f6568ea8356e3b717","observation_count":43,"observation_type":"absence","observed_at":"2026-02-23T18:01:05Z","receipt_hash":"sha256:5316cc819ce262a227c82a44c41075c02fd859d3bbcfcaa4a337da4bbf3e3135","registry_endpoint":"https://registry.croviatrust.com"},"confidence":{"method":"deterministic"},"decision":"NEGATIVE","issued_at":"2026-02-23T18:01:05Z","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":"ed25519:19088ae14369cca8d8667599cc39c6cd60a5e5c17cb39aa29624a0290935eb6ba0d6c7bb480f3f3cb32646cfebfdb02627cafde9ad42c37c196229929d6bc20d","signer":"crovia.substrate","subject":{"source_collector":"autonomous_observer","target_id":"OpenGVLab/InternVL2-1B"},"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":"d3d72f34fe42c8fd23589af0161c5d9244a09f45bed240a23e78aac97d280f27","leaf_index":60994,"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":"065f64b9d5003442f8a128f79a20da513143d69dbecf3dd43b23cd4544ed1198","side":"right"},{"sibling":"ff488d7240c85f0a705d196392b72b86f0c3c32d2f05c38330a7f34081de83e1","side":"left"},{"sibling":"fe0164ce43f338ae6fa768aaeeee77756f36a2f61d3eec0677a6527e21dc478e","side":"right"},{"sibling":"d4e05d6b48b8a30ca8fdd493c60de85e2e24359a4e3ee2a1a4da3ad7ec154af9","side":"right"},{"sibling":"2cdbcdf1893ec722822cd4168ff5c0e5d632b2b0f13330641228471bb26be357","side":"right"},{"sibling":"e76b2d65e7b3b37d7c572d2f035705342d9624e4290285678224099bc373748e","side":"right"},{"sibling":"4f17367d72be3a93cb82cc343b6ca7d983cabbc64a56cbaca3e674afc9d08b27","side":"left"},{"sibling":"992574259731274a646aaf0ad46456cf7d8d11f52ea8c0ba17d886d8ddc6a9af","side":"right"},{"sibling":"52f764f87c08e239077f5478da41cfe750e12a30b67b0070848a120bbc3b857d","side":"right"},{"sibling":"b2f2d52e2ae22a9eaae2fb6cafa373dcd6604f2c5dc726a04f3a716f6ad7f2b0","side":"left"},{"sibling":"76675c92dc79520c93f3b6f019186246e6e6c6d556354f7fb96539df3403187c","side":"left"},{"sibling":"0ec37c78ddf3744a805fa138cf1c814954f77995017fa6d7cab19c7fa69d4a5f","side":"left"},{"sibling":"075422e27ba2d078136b5fd73232968d7f48f2d5a5037582d06dc37866c36445","side":"right"},{"sibling":"77e78b405f7d161fc06221162e9a4a4406599b6ff330096e345a8bacb3418a93","side":"left"},{"sibling":"50d3556abd7f90692eac8f747c0342878674c488daa447afd5df5b6609a1b279","side":"left"},{"sibling":"2e9e9a3fabea692612cc173a5f518a60aa26927766beeb271eaed677a45dc1b4","side":"left"},{"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_7034fd2c71b26454f4f7a058aaf462adc19b59a3cc1e8d0910dbea71127e9157"}}