{"_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_fa6ffd909d46ee953f5115cafd645187bc6276a0499efc29b559067ea4bd7d16","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_fa6ffd909d46ee953f5115cafd645187bc6276a0499efc29b559067ea4bd7d16","axiom_type":"AX.OBS","body":{"absence_streak_days":0,"collector_run_at":"","collector_run_id":"","collector_version":"","days_monitored":83,"evidence":{},"first_seen":"2026-02-01T09:00:00.448733Z","last_seen":"2026-04-25T09:01:20.341157Z","merkle_root":"0c6185a0555625cb7e4c111daa9f0f84c994714aab1ed52f6568ea8356e3b717","observation_count":58,"observation_type":"presence","observed_at":"2026-04-22T22:00:37Z","receipt_hash":"sha256:973414173ce57121e4934820b0c32b4687ff7464ea09feb44c5226f185a22b5a","registry_endpoint":"https://registry.croviatrust.com"},"confidence":{"method":"deterministic"},"decision":"POSITIVE","issued_at":"2026-04-22T22:00:37Z","object":{"captured_by":"autonomous_observer","primary_source_url":""},"predecessors":[],"schema":"crovia.axiom.v1","signature":"ed25519:420e11f60b0c30339aff5e9bdb0b8cb737f2952abaf6c60cce0e4afadeea2291a266ea9ac76c37d2c13d28c22f22d0c28fc2ae50c6fad5c835baaacf7e7a0604","signer":"crovia.substrate","subject":{"source_collector":"autonomous_observer","target_id":"lxyuan/distilbert-base-multilingual-cased-sentiments-student"},"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":"4c5b4122fc9cc9251923ffc79d0f01d829e02010ab6ea2bd9b15a5eca94d3ca8","leaf_index":21829,"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":"a48e1bb22ea0fdf559c9e3290a1230b1292173e8f44b7e9a0674e93c17838fad","side":"left"},{"sibling":"cf9bdbf1342e5e27b54243d61c638fa980847981117f8f8123b839d1f3d98bdd","side":"right"},{"sibling":"7b3b0498664dd3c4b5de364f8845f49d8089294f3f51fdb6952348cbfee5c972","side":"left"},{"sibling":"3f6ecd8b81e6994e43129be13ebbe20c044bc297fb75bb8aaf20b3b862501efe","side":"right"},{"sibling":"288fc66152ea9b0a127e14a4ed6de2c8bf9813da1f1f494c6d2129ff208fb39a","side":"right"},{"sibling":"97fef6ee0c344f99ad6e9e62501919c816eab8d4bfc3e0c07fb8a6f0f45b281d","side":"right"},{"sibling":"ca100d0bd2764f683b500a848f5a750a51ca43fabc3def994c4c2c28b83bc67d","side":"left"},{"sibling":"e86274f28210fe92b0e6dfc90a21525d8844f30bd131bbb7bd3ac04e926a4f63","side":"right"},{"sibling":"b79aed6b2a8ba8e383142b0426f8ea0a6dfd1bf51c04cd99fb08f3b89cde3185","side":"left"},{"sibling":"1dbedc69b12d0232db437a0d95280ecdf2d5a63c37a6e730d76ae3a977454955","side":"right"},{"sibling":"955eff794cde2c96a7c3bef41a7fbc4c7cdbf9e7521e73062d76ddf94ceb9678","side":"left"},{"sibling":"e1716c7672adaa05f168669021cc58d74286be7a803fa6f09e2b39eccf550b06","side":"right"},{"sibling":"08184714f883fab80ddc9e4abfabd122b644a71d51ddea66946c9d0342670540","side":"left"},{"sibling":"eec16c96580e075b43922d8a7dc062ce8f9be0b10cc1cdf0b87a5e6ee77122af","side":"right"},{"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_fa6ffd909d46ee953f5115cafd645187bc6276a0499efc29b559067ea4bd7d16"}}