{"_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_e3de6c15c1b040d47d1a64ac5ec96410bbfcb99dc68c675dda76aeafea7ef8d9","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_e3de6c15c1b040d47d1a64ac5ec96410bbfcb99dc68c675dda76aeafea7ef8d9","axiom_type":"AX.OBS","body":{"absence_streak_days":0,"collector_run_at":"","collector_run_id":"","collector_version":"","days_monitored":68,"evidence":{},"first_seen":"2026-02-18T06:00:07.451700Z","last_seen":"2026-04-27T09:00:23.588822Z","merkle_root":"0c6185a0555625cb7e4c111daa9f0f84c994714aab1ed52f6568ea8356e3b717","observation_count":40,"observation_type":"presence","observed_at":"2026-03-27T18:00:21Z","receipt_hash":"sha256:ca6bd90ba101d3d9ee7c2d66ebd25ddf4b82cd1ee11501fc18582a2a969ed64d","registry_endpoint":"https://registry.croviatrust.com"},"confidence":{"method":"deterministic"},"decision":"POSITIVE","issued_at":"2026-03-27T18:00:21Z","object":{"captured_by":"autonomous_observer","primary_source_url":""},"predecessors":[],"schema":"crovia.axiom.v1","signature":"ed25519:0103cb488a8e590d67a18dcdd218bf0b545c7e2d0274914427a88eaddfc729120a841ffcfe2146047f89d70744eeb46a61977845b56eb0ca48fe6c117ebdd30a","signer":"crovia.substrate","subject":{"source_collector":"autonomous_observer","target_id":"NbAiLab/nb-wav2vec2-1b-nynorsk"},"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":"78d8e88b54115e781f62b433a61cac28ec75ac345dd1123f600c355649046ea4","leaf_index":67106,"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":"e53bd5420c2103942dd1417ae2ea098cedfc081d77a3f504eb753eb4f1aef6c4","side":"right"},{"sibling":"6c8b101c5897b3632051f4343de970fbcb6bf95ca97b97af3630e81789ca7a57","side":"left"},{"sibling":"d4918d039dbf4adca1b3f5be3fb9bbef32ad5de81373306048dad816caaeb9cb","side":"right"},{"sibling":"912eac10203bc65e1ed39f382ce267d424d58a64b33efe04339331ddf938b975","side":"right"},{"sibling":"daf9a58c505c478826c679acd2d3c8ee22dfa859acd09a4e5741ef2581d6c1b1","side":"right"},{"sibling":"83c8978bed5c8ae5e52a7106cb5b385c1fc7bc2631f31b09fef3b2e4950bf613","side":"left"},{"sibling":"854165150c25c89169e345f1dec2b98f1e9b9435cbbb76b6d51504ede0dc6050","side":"right"},{"sibling":"b77da3bfef85d2bc9adbdf4ae1f7a2c5b25e5e67ecdf56b4098978cb9898c579","side":"right"},{"sibling":"443521d347f318a231b7e7fe19ee7a9ff9a146d0a0f8e7d8f8f1a61254345a21","side":"right"},{"sibling":"04ad40daad81e362881ba6765b2fc89312fb0a293d4c2ab4d92f3c39b66c7adb","side":"left"},{"sibling":"dc449f29ce15705bb7f14218ae263a56dddd1e997c0ebf57e293425e6300c1b9","side":"left"},{"sibling":"43f77b0931d7b0e7127110dcfcab4ddb47c3b149fd3279f0eeff28ed9d661d5a","side":"right"},{"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_e3de6c15c1b040d47d1a64ac5ec96410bbfcb99dc68c675dda76aeafea7ef8d9"}}