{"_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_81d01bbabce5af32a8c72c333542386669d4f5c1d6370846cafa4a1193814033","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_81d01bbabce5af32a8c72c333542386669d4f5c1d6370846cafa4a1193814033","axiom_type":"AX.OBS","body":{"absence_streak_days":0,"collector_run_at":"","collector_run_id":"","collector_version":"","days_monitored":62,"evidence":{},"first_seen":"2026-02-18T18:00:56.643938Z","last_seen":"2026-04-22T13:01:05.842765Z","merkle_root":"0c6185a0555625cb7e4c111daa9f0f84c994714aab1ed52f6568ea8356e3b717","observation_count":32,"observation_type":"presence","observed_at":"2026-04-11T11:01:04Z","receipt_hash":"sha256:47c0fdfcf0e37c2032e1569f7222d7f684762d48f10ebeb029e00fbdc3f7ca1e","registry_endpoint":"https://registry.croviatrust.com"},"confidence":{"method":"deterministic"},"decision":"POSITIVE","issued_at":"2026-04-11T11:01:04Z","object":{"captured_by":"autonomous_observer","primary_source_url":""},"predecessors":[],"schema":"crovia.axiom.v1","signature":"ed25519:d9c0763eac6449eece55c2ffa1b5374c371dce6d24559be4d33ab32dc00dd30cfa9c93b3c572045b249dd10bd0f240e164cf77bf29140647520ee7338705c20b","signer":"crovia.substrate","subject":{"source_collector":"autonomous_observer","target_id":"facebook/nllb-200-distilled-1.3B"},"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":"99732487050e0b3cceb23703b3af4af771a951ece49cdc2e5e77ba180bc76f1b","leaf_index":69010,"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":"99efa8d6680734e932bdf93e3de48ba6318fa2ddabc4184132281b2d0ac2af81","side":"right"},{"sibling":"1654a9fddf56aff76bd97805b9fb1bb4dcc07be29fd8815d94c627547d89faa0","side":"left"},{"sibling":"897840735318d1fa2ccc640c650d20f0ba5993c17dd65f32d56c3037f7d05d63","side":"right"},{"sibling":"3eff029f43be7ad3270a70a291a15d28b5f0fdf094d3b310417d21ea20142bd4","side":"right"},{"sibling":"df3a17f3b120da70ed1d0ed36383f2afa95ebb52350e5b81695b48b69a3f5fb4","side":"left"},{"sibling":"2e23fd8c102accd23c0bdea8b65f38fe495ab2650363a0f89528e51b2ee6e6b7","side":"right"},{"sibling":"94b5e31780b5926bbac2bd25790bb7ff83f6d8dc59bff65c88c321fd559e74ef","side":"right"},{"sibling":"3a3f0223303ba791ce757bc17015d4357aecfd87666d2aa2dbf4c31f558f5b4d","side":"left"},{"sibling":"2893de6fdecf5e911c87a913913925d0b8ee8fbe5c3e9f6b073f2474cefb4d36","side":"left"},{"sibling":"fa42a013ce9ce6d8ed37f24bbd6c064b28344acf5eb0d0803f84d7f0db28a107","side":"right"},{"sibling":"c9588f1aacd5081798bf8cff4072a34960531d334cf0b2deabb5b40bad5df278","side":"left"},{"sibling":"21da4d9066efa1166077c36ab6ce748ba0365822b6bcd001b439b13d5b9fd1a7","side":"left"},{"sibling":"acfd565539d7e5a019ddca758e5aa3ae661c496f1f8887802c6ee4829518d819","side":"right"},{"sibling":"34f2945f20f156e0ed5f3f7cbe76c632d6d8275edb44ee3e1b8d26daab52845b","side":"right"},{"sibling":"0fef91ab88810c661a18c430bde793ce9e2b5d0c1f8a5c1fbc689fbd5721cada","side":"right"},{"sibling":"309f6b889442fc3071c47ed203e9df610e54abc910768c36466c7eb883a80716","side":"right"},{"sibling":"725fac972e772ca0dc598810ea1abc70df472f72d2d6ab8a0baee2b80e5d2f4c","side":"left"},{"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_81d01bbabce5af32a8c72c333542386669d4f5c1d6370846cafa4a1193814033"}}