{"_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_cc7bf0922fc65bdd9eefa7cb7e39d4cfbf6a6b20fc3fbc028d654932cc59dbf5","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_cc7bf0922fc65bdd9eefa7cb7e39d4cfbf6a6b20fc3fbc028d654932cc59dbf5","axiom_type":"AX.ABS","body":{"absence_streak_days":77,"collector_run_at":"","collector_run_id":"","collector_version":"","days_monitored":77,"evidence":{},"first_seen":"2026-02-08T23:00:00.887597Z","last_seen":"2026-04-27T14:00:34.995570Z","merkle_root":"0c6185a0555625cb7e4c111daa9f0f84c994714aab1ed52f6568ea8356e3b717","observation_count":57,"observation_type":"absence","observed_at":"2026-03-29T20:00:17Z","receipt_hash":"sha256:9532c6614cd249438600a511423f55050d7fe3d4e2f4a737ea8bdab319088951","registry_endpoint":"https://registry.croviatrust.com"},"confidence":{"method":"deterministic"},"decision":"NEGATIVE","issued_at":"2026-03-29T20:00:17Z","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":"ed25519:6923f204ef1932bfd4c16e2bcb191d88856fd01dcf3ec47b54765ba6f5112a78591b6505e99a61e75751d6e0a1c4c4ad8e8dc726cc78e4cb07a51e82b7953705","signer":"crovia.substrate","subject":{"source_collector":"autonomous_observer","target_id":"thenlper/gte-small"},"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":"2ffbc0405444c019debc7493f34c42fca568d412412c990f64a7bbfb642fc062","leaf_index":30195,"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":"a4d495ac5d5fc607f3d5eb63a4ca5445c91dbe1da27e5d5f4647f56357b8bab3","side":"left"},{"sibling":"b3c1d82166575e73cc9ce819f593521170835ee2bfd3e4035141631a5487204b","side":"left"},{"sibling":"a4f8dfd99fc7e57119e6f666c3bcd2a364a67e4dfaf6f8b19a6cc5ccc981c660","side":"right"},{"sibling":"87d22187377b38189fce3b3ce21671154f7db332704c457bbfebba396d539a44","side":"right"},{"sibling":"6c0a0b09c4d1647e6fe61af95748aaeabadb45dd63d173c8b0fbeade6c997255","side":"left"},{"sibling":"3d37b7102b362d359b5fdf42b872c6cbcaad67acfc993f5cdc41115f70ac649d","side":"left"},{"sibling":"212a4af6260ce3eb6058b20ce6f9e16f5e7fbb29113aac53d953687ed4526c89","side":"left"},{"sibling":"63ca7c4a02c444eaed29240d502dc75beacfc95fb5e8211dd5068adfa26f7733","side":"left"},{"sibling":"91575d67290f8b7fbaf34ded98af242bb2aedafa6fe775f6ff34d434e17533f2","side":"left"},{"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_cc7bf0922fc65bdd9eefa7cb7e39d4cfbf6a6b20fc3fbc028d654932cc59dbf5"}}