{"_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_a68b9374ace341b04bc7089f33bcd7610ef858dcaf80f3f34187bab146c7f880","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_a68b9374ace341b04bc7089f33bcd7610ef858dcaf80f3f34187bab146c7f880","axiom_type":"AX.OBS","body":{"absence_streak_days":0,"collector_run_at":"","collector_run_id":"","collector_version":"","days_monitored":67,"evidence":{},"first_seen":"2026-02-17T20:00:35.331839Z","last_seen":"2026-04-26T10:00:05.833744Z","merkle_root":"0c6185a0555625cb7e4c111daa9f0f84c994714aab1ed52f6568ea8356e3b717","observation_count":35,"observation_type":"presence","observed_at":"2026-04-08T16:01:21Z","receipt_hash":"sha256:4964b3d1862a510a7a41cf5c4794f2cbad712f42f74b3c6597d809893af8d3a9","registry_endpoint":"https://registry.croviatrust.com"},"confidence":{"method":"deterministic"},"decision":"POSITIVE","issued_at":"2026-04-08T16:01:21Z","object":{"captured_by":"autonomous_observer","primary_source_url":""},"predecessors":[],"schema":"crovia.axiom.v1","signature":"ed25519:958a2003c1784587ed9ecfa2044204e83e4294cb0a029c5e7a5382e9a1c0ea5e18fb9ce48a973241a98665d0324f9ea0af636d61e99470c689976791df92ab09","signer":"crovia.substrate","subject":{"source_collector":"autonomous_observer","target_id":"openbmb/MiniCPM-o-2_6"},"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":"fe65d4cf48eb64c2ebde0ae283689ff07c16c2c2f218a5bbb0388a47c928037a","leaf_index":65439,"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":"cf0a95df5a1acb412dad4b035820c482c5ffa4a795e1292ade31ca0242c32db0","side":"left"},{"sibling":"d703cb7590a72b90a86b6825265ff6c76e4e4855a9a4f3c3c849637725fec95b","side":"left"},{"sibling":"ddbb4c053f5f6519591aae3f4f1420a891193842b299c685e72b5ecb849f8d85","side":"left"},{"sibling":"d04bc9285549a3ebd380022d3acba124556354878dc65adca005b773fa87f35b","side":"left"},{"sibling":"c983ccd0894c5efd6e5d8623e6500ee1945a2dc09d66088fc36f747f37fde3ad","side":"left"},{"sibling":"1d0d6dde8104924678ad4306146d529ed4c894e60e343a91368e25f1436868c0","side":"right"},{"sibling":"b7be60b88fad1df1e9f36652114175238ab16b438b0ff5e2b54aaf16c896cdfb","side":"right"},{"sibling":"c9e71486fb7ae7e66819c2cd33d899c0e1ceff0a5736131c808606c86f89b238","side":"left"},{"sibling":"4abaacf8e37bbe72964cb7820e65e99296e3d43bf7b76a1c680cc626051a295b","side":"left"},{"sibling":"044dbfeb1c809a385c60c2cb2ab74208c473079d27acb3133ef1a5b5d9e3bbcc","side":"left"},{"sibling":"6f7e6f3c15b955583c3477d33d6e52a2bf5819fd4a9e55e3924526be6f66f1fc","side":"left"},{"sibling":"9ea84fa3ec82afa03eafa7bfdde6591995fe0003752471b64770be48f286c612","side":"left"},{"sibling":"3da7de45ca7c0fe126daba82ab23a4be15aac357d330dbcc0cc2473617e72b73","side":"left"},{"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_a68b9374ace341b04bc7089f33bcd7610ef858dcaf80f3f34187bab146c7f880"}}