{"_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_d447e246f0e0016dcaad31d08e1c6a08ff8a0e309e2d38282120cbb3af5baa9e","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_d447e246f0e0016dcaad31d08e1c6a08ff8a0e309e2d38282120cbb3af5baa9e","axiom_type":"AX.OBS","body":{"absence_streak_days":0,"collector_run_at":"","collector_run_id":"","collector_version":"","days_monitored":0,"evidence":{},"first_seen":"2026-02-18T16:00:19.363189Z","last_seen":"2026-02-18T16:00:19.363189Z","merkle_root":"0c6185a0555625cb7e4c111daa9f0f84c994714aab1ed52f6568ea8356e3b717","observation_count":1,"observation_type":"presence","observed_at":"2026-02-18T16:00:19Z","receipt_hash":"sha256:45329bf7761a971b2768918fc087e74d50ff3601845b003ba02f54be8496c0db","registry_endpoint":"https://registry.croviatrust.com"},"confidence":{"method":"deterministic"},"decision":"POSITIVE","issued_at":"2026-02-18T16:00:19Z","object":{"captured_by":"autonomous_observer","primary_source_url":""},"predecessors":[],"schema":"crovia.axiom.v1","signature":"ed25519:4120ae7f3e0e679492d615ddd9910a8c2e58830d7b992446f24cbcd2ff210b9ece864e5bb6f6bb0f0371e54eab86cad2da51ffc82e8585812d26a24890efb704","signer":"crovia.substrate","subject":{"source_collector":"autonomous_observer","target_id":"allenai/Olmo-3-7B-Instruct-DPO"},"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":"61b3984cb44fa7d09c9fb15aed6f98694da0f2e92d04b7f1b6fc1b5ded509962","leaf_index":68616,"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":"aa5660d4adee6e7dd87dac3e3c9fec6b6b496a249b4e596c7abb94519a330dcb","side":"right"},{"sibling":"7c4696b96bc3b06730212ec56755abdc3ce83edebffacf3d3971e2e093b74d1c","side":"right"},{"sibling":"1753e8a4324d3362fb16a79d1d2c5357658ff3bf2ea679138c81493405be5890","side":"right"},{"sibling":"f891b6b461a3fa1baec302ccf40ebd1282bba8826d8df2fec59d1daf575e9525","side":"left"},{"sibling":"b6020c3a3fab080b5bf926281f47f7c8ce9676d8f7a04ffbc50841dc67184423","side":"right"},{"sibling":"c8f99e65b1e29cf56872eced038b7ff47c694d9e44e4a8838bca862492542ca1","side":"right"},{"sibling":"9fb350cf9f53c527596fcffb2023e98f144349966bdc5c49371da177169b0269","side":"right"},{"sibling":"6eabd60dba2c77024998327dfb108cca00e69171d6dec1942563c3022981fd2c","side":"right"},{"sibling":"6013357ff2258592838a1aa354ebcbc0440d28c2d8e034d82697944be2719b06","side":"right"},{"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_d447e246f0e0016dcaad31d08e1c6a08ff8a0e309e2d38282120cbb3af5baa9e"}}