{"_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_e215d1183a83309af9d07d73f8e545efe5a58539beffc00bdeb22fd63b6bc34f","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_e215d1183a83309af9d07d73f8e545efe5a58539beffc00bdeb22fd63b6bc34f","axiom_type":"AX.OBS","body":{"absence_streak_days":0,"collector_run_at":"","collector_run_id":"","collector_version":"","days_monitored":64,"evidence":{},"first_seen":"2026-02-20T16:00:20.617981Z","last_seen":"2026-04-26T13:00:20.451361Z","merkle_root":"0c6185a0555625cb7e4c111daa9f0f84c994714aab1ed52f6568ea8356e3b717","observation_count":38,"observation_type":"presence","observed_at":"2026-04-06T08:01:22Z","receipt_hash":"sha256:b0c38d05000fb0a91004ace319216880783982df9c730dfbc11f8ea732f64b49","registry_endpoint":"https://registry.croviatrust.com"},"confidence":{"method":"deterministic"},"decision":"POSITIVE","issued_at":"2026-04-06T08:01:22Z","object":{"captured_by":"autonomous_observer","primary_source_url":""},"predecessors":[],"schema":"crovia.axiom.v1","signature":"ed25519:625d0257459e0a3b78f02d6d7ccccdda36b37d608fbfc16f6afc7a43962458399497eade02043c01e37bad12dd0b2dee3a0b9fcd75340e5f8f8d2ca93197b509","signer":"crovia.substrate","subject":{"source_collector":"autonomous_observer","target_id":"facebook/dpr-ctx_encoder-single-nq-base"},"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":"3bc3fbae627fe2d33620fe9b17c925c9ef3344ad767b413789915b4b24b8f47e","leaf_index":82731,"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":"9b63b4429bc07c1e6cdd3870140097570c5c99d0d8901152764fd32004269f49","side":"left"},{"sibling":"c1cf87afc4217f567162351f7460bb6c49afa49efe2c8a4ea51692dde4e9dd23","side":"left"},{"sibling":"ecd24ef59df16b326682cf0557123803c62fb36c55f909a3e5a2f88505a4cf53","side":"right"},{"sibling":"75193507b9943aca2351b64c4c425c9683939ae2cd8fb40574cd7e9bd0097767","side":"left"},{"sibling":"1a4663b5ca8087f54625b30b5ab0fc73269a349400904b01baa49122a6f20adf","side":"right"},{"sibling":"31094b99c3f7dc4a662f92f3b0dcc9bec5943956a2864c3d4856afacbaf4ca5f","side":"left"},{"sibling":"d1697c79286d833554b81180c1d0f4863c6725187fd9ef7dd4f4fe5a0efb632d","side":"right"},{"sibling":"2ea6ccfcd3f505bd84ab033bb2b5a02f54cbc06b1e8f5d756d2bba34c8be01cd","side":"right"},{"sibling":"87e6711a9304f107d108686b94498aa450a2be83ffe3b6979d8de1235b617dba","side":"left"},{"sibling":"373f23cd244cd0ddc65f19f78c06d6424d61dd0da323f448c7bda2e77b2a4307","side":"left"},{"sibling":"0a74540c69e52976bd82a5e9389d523dd1ee7eb0a7b6dca9ba1d6da629a0f0b5","side":"right"},{"sibling":"567a4f2fd62b21a328150c659a3889c0de4e0b8912a10b96b7ae413c740605bb","side":"right"},{"sibling":"8bc99cf5880f41b5ae9cb59a4abe152045a388ed3155e24f99fa12513ba614b9","side":"right"},{"sibling":"c4def41e81dc1081cff30061e9d7598daa1d0aa63c9695552263f1329d95ecdc","side":"right"},{"sibling":"9a15d1993f357bb279d4dff09681bd714a19affce187ef4f7b5ecc1c7d0a3b9b","side":"left"},{"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_e215d1183a83309af9d07d73f8e545efe5a58539beffc00bdeb22fd63b6bc34f"}}