{"_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_8d43b8708f47888ed6a66c1b2bda473f9267e19d2d8bfbb8d2a9d46f3e449ca2","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_8d43b8708f47888ed6a66c1b2bda473f9267e19d2d8bfbb8d2a9d46f3e449ca2","axiom_type":"AX.OBS","body":{"absence_streak_days":0,"collector_run_at":"","collector_run_id":"","collector_version":"","days_monitored":66,"evidence":{},"first_seen":"2026-02-21T03:01:22.375695Z","last_seen":"2026-04-28T12:01:29.761322Z","merkle_root":"09796e92c3b8a5b7109cbc65c6dc4b757c31add1bf8e06333126a5f06e7eec99","observation_count":44,"observation_type":"presence","observed_at":"2026-04-28T10:00:20Z","receipt_hash":"sha256:b8538772b7f299708d8f374f511e889a69985ca4bf96c1afdef3bd61cf33b331","registry_endpoint":"https://registry.croviatrust.com"},"confidence":{"method":"deterministic"},"decision":"POSITIVE","issued_at":"2026-04-28T10:00:20Z","object":{"captured_by":"autonomous_observer","primary_source_url":""},"predecessors":[],"schema":"crovia.axiom.v1","signature":"ed25519:86f8630d017fbe1d41193524008df67d4f879c83a634ec2342a12ab0218fdec60f8e9f23caa258614ba908001d6b4a117e7fe50f626b14ad0f8fb71eab9d750f","signer":"crovia.substrate","subject":{"source_collector":"autonomous_observer","target_id":"yuvalkirstain/PickScore_v1"},"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":"fa6bb53032ee31d715ac38d508eed5cb57c142417028ab6ebde0361ced28a2a7","leaf_index":102679,"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":"5b68f5d5f9e6b4e08b3f7761d87594314704ec37f0de869e3c967dac54210c42","side":"left"},{"sibling":"ed63a4c91fc26c14bab68c9b330dcf0f3bc5d711611c59cd5e244e7840d8e7f9","side":"left"},{"sibling":"2a6e24e6a0d1f190f1dfe77d295425145141e279913e0d790f9e551bb1f40403","side":"left"},{"sibling":"1e1fd3576e7549ad5f5e6a167f0abd7110b8517db13fdce5fd7708a7e65445f3","side":"right"},{"sibling":"76deefd515910f429123f832d3457dfe70fa0d4aaa8d41b58922d896f618becf","side":"left"},{"sibling":"a016206bb54752e7b63da3994fa868aaa78294971a2da2d755dd4bef2a562f55","side":"right"},{"sibling":"943c17374a72b1bf58868d2bae708283f91dee24e7cda751302e744e5d4e4831","side":"right"},{"sibling":"12784d0aa24fdf1f5b0252c6994f258150e420d4af756844bb70bcc24589c376","side":"right"},{"sibling":"3896b6df664b50bf183113a48de65b037f346db3a94850931113ab2f02a539e3","side":"left"},{"sibling":"ef484aca1d91e468782373bdfd734d886483a7407a2c6eb95665478a5e91da80","side":"right"},{"sibling":"16df594dfa2a067d930f6b0b0acbcbbbe855d33e8b0c4ec1dd71423d8d84b7e6","side":"right"},{"sibling":"dc2758e69fd95ce02b572b2df3fa667084417d63524d78c98419ba76fbca6e8b","side":"right"},{"sibling":"a3b5241cb5014ce70f50cc73ef3afad4a1cabe472e7edb60010acaf8b7508a84","side":"left"},{"sibling":"5a15444055979ec247554550883b27fbe21bbcc5e52a6045f0d82ab5890393c7","side":"right"},{"sibling":"21d1e30b556f553dc939fddc23e6367f0a7755ebe3dd489dc0001cef017beb7f","side":"right"},{"sibling":"f2817ab288b5324fe49770372c7a10f33f7cd11005f8d4c0a730316f5229dc98","side":"left"},{"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_8d43b8708f47888ed6a66c1b2bda473f9267e19d2d8bfbb8d2a9d46f3e449ca2"}}