{"_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_d077ec40f85f74795ede9ab524f7de4a5fd6d27f9ed3add14b355f0acb3cff7a","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_d077ec40f85f74795ede9ab524f7de4a5fd6d27f9ed3add14b355f0acb3cff7a","axiom_type":"AX.OBS","body":{"absence_streak_days":0,"collector_run_at":"","collector_run_id":"","collector_version":"","days_monitored":79,"evidence":{},"first_seen":"2026-02-02T08:00:01.380789Z","last_seen":"2026-04-23T02:00:56.018697Z","merkle_root":"0c6185a0555625cb7e4c111daa9f0f84c994714aab1ed52f6568ea8356e3b717","observation_count":36,"observation_type":"presence","observed_at":"2026-03-17T06:00:09Z","receipt_hash":"sha256:3d64cbc6792573543b5d0fe22b0746c608b56f508c97725b2e8bcb1789af09c2","registry_endpoint":"https://registry.croviatrust.com"},"confidence":{"method":"deterministic"},"decision":"POSITIVE","issued_at":"2026-03-17T06:00:09Z","object":{"captured_by":"autonomous_observer","primary_source_url":""},"predecessors":[],"schema":"crovia.axiom.v1","signature":"ed25519:4f582b82896990e174bf5c937fc07f626c5fb8f9a4f3aefe8720f4c77be76c3a13647e08f4ac0767545800f0f0a2ad3796a4e6a1572028b2a45ad0a82de0ee02","signer":"crovia.substrate","subject":{"source_collector":"autonomous_observer","target_id":"timm/twins_svt_large.in1k"},"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":"d8e47317a46283b10d5eb28d5403a505dde12bd098ba0e2be71faaf95f45f783","leaf_index":24235,"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":"36f6f99b7ba551fee8a7d908f174ab32283243a2ea1ea2fc9cfe955ce2905458","side":"left"},{"sibling":"ea0914a7aa04ac49a37cd1728901d5bb49738b2bccc9e284cb78f2171d1861fe","side":"left"},{"sibling":"119ec8648fa9eb9a3a4b0e175245820b9dcad3e02a67478fbd927b2d1422c787","side":"right"},{"sibling":"d995e8775ce6df495a290508308c990c0f3bcf6a8d86fbebc3bad3d89d6231f7","side":"left"},{"sibling":"065ca150422b4f3fc5ad5274dc82c488bd6c65de9003dece26ee1e1d2fe3b566","side":"right"},{"sibling":"532aba48e2e2fd2cdc36ecd41a21bfd0887daa31180909b82501b40a13569d17","side":"left"},{"sibling":"5df104032dc34bb93f8ef157044403628b8c5a3d30a473322e6420917a5f1bff","side":"right"},{"sibling":"a7d6d4cd683f465f85d00889e2007aaae3e1347bd7b386192af9aa6b186c38be","side":"left"},{"sibling":"7f5b39d36c02541c61bcbbf3035d5917d925b4c88b0e8f9527141ed5c628526a","side":"right"},{"sibling":"08e7afd05ea0477ee8d76a508c9041c8190d36a2c4e86f1b2b584497540bb59e","side":"left"},{"sibling":"2fb6dba78e77483ccc38933dfb39d255fcad6bb2c5d20332e1e93cbce7983402","side":"left"},{"sibling":"55f59b93b3d115eed9aa4b8f34a585261fe4e109254653d4f3967461bbc84c1c","side":"left"},{"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_d077ec40f85f74795ede9ab524f7de4a5fd6d27f9ed3add14b355f0acb3cff7a"}}