{"_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_03b212dc30cf4311e07ee7c51bbe65cba8258ffbf0a277d0ffa42a8b278785e9","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_03b212dc30cf4311e07ee7c51bbe65cba8258ffbf0a277d0ffa42a8b278785e9","axiom_type":"AX.OBS","body":{"absence_streak_days":0,"collector_run_at":"","collector_run_id":"","collector_version":"","days_monitored":72,"evidence":{},"first_seen":"2026-02-10T08:00:02.121115Z","last_seen":"2026-04-23T08:00:05.892765Z","merkle_root":"0c6185a0555625cb7e4c111daa9f0f84c994714aab1ed52f6568ea8356e3b717","observation_count":54,"observation_type":"presence","observed_at":"2026-02-16T06:00:10Z","receipt_hash":"sha256:911ab0b035160481b74ae5502f0edafd99b8bf3e4c59c93b3479452957e1b140","registry_endpoint":"https://registry.croviatrust.com"},"confidence":{"method":"deterministic"},"decision":"POSITIVE","issued_at":"2026-02-16T06:00:10Z","object":{"captured_by":"autonomous_observer","primary_source_url":""},"predecessors":[],"schema":"crovia.axiom.v1","signature":"ed25519:5a275aebc577a3360ac5ad102886dcf19b2c640b498d5564e1554165c4a85451709fd7d6b9487765368c209fac89e39cbde58340711d99d436695df8e7b3ad0c","signer":"crovia.substrate","subject":{"source_collector":"autonomous_observer","target_id":"oliverguhr/fullstop-punctuation-multilang-large"},"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":"7574fb8ec2764a46b45acb5383e68369e3ff93fdac038d6c41fc38c3b2783dd1","leaf_index":55405,"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":"bbd4c33e4b6e879fe0afb66f8d06168d94f6896fa14d9a51e236327f86b2b6eb","side":"left"},{"sibling":"d0093b6dcaa09068d99f6168789212a095ac3a6cfcd6c94dbff37640fe7c7405","side":"right"},{"sibling":"4a1b0242608bc9bb8361dd67225862c2d51eca9af0624563ee2ffb55750bad85","side":"left"},{"sibling":"e55efddb86ca64103199534374cf5722c5b0b6450e2c9c329f44228b493d18c9","side":"left"},{"sibling":"f8337f548e2b91a040a56430f8be5a715874480b740e1757a4136bc48c36cc31","side":"right"},{"sibling":"36985ca8ef5d18d2301ae6631610c524a461ac9e15c87e501ccda4ad1607ebef","side":"left"},{"sibling":"8029a68d435f9128ae783af460ad2b9673bab0e3d2f16270359e51b11a5b7740","side":"left"},{"sibling":"aad215f7bdd84a2b753c39a84a5f865f1a4dfe60f05a2f4c7f3b71cd7154b630","side":"right"},{"sibling":"fe2706e5240ae449e981dd9de22290bf056357b9fcabdba38b1b781402d3ad4b","side":"right"},{"sibling":"c17a6c3cf4fe907218a1f900d2e04eaa3958b1f0d41ccc57ac4c9cf81a53de32","side":"right"},{"sibling":"fa823d3c9c25faf8f3a653701a3816ba333cff5c97e3a14ea29af274e11cd742","side":"right"},{"sibling":"7eff1e9ae16c900ee3a186097e83a6f90eb99e20c0e621178cd0c67ef62d8fe4","side":"left"},{"sibling":"6734fd5aab1b809a89e779705ae479fac7883d2d235b7c9ca2196d7b66e71b2b","side":"left"},{"sibling":"7fd0cf5e06b4ef1a9a6da7ca3c9e5430b36f17e3e0cb0e1aa2d02e51fcfa7a57","side":"right"},{"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_03b212dc30cf4311e07ee7c51bbe65cba8258ffbf0a277d0ffa42a8b278785e9"}}