{"_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_bc93e8928a1254af4dd0fee98a20e3f4e533a1ffd9dc0d9d13ed5ccd4d12c3cf","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_bc93e8928a1254af4dd0fee98a20e3f4e533a1ffd9dc0d9d13ed5ccd4d12c3cf","axiom_type":"AX.OBS","body":{"absence_streak_days":0,"collector_run_at":"","collector_run_id":"","collector_version":"","days_monitored":82,"evidence":{},"first_seen":"2026-02-03T13:00:00.564240Z","last_seen":"2026-04-26T14:00:34.263376Z","merkle_root":"0c6185a0555625cb7e4c111daa9f0f84c994714aab1ed52f6568ea8356e3b717","observation_count":47,"observation_type":"presence","observed_at":"2026-03-07T07:00:49Z","receipt_hash":"sha256:5df01395ac74d6c47000ba7ad29e1e303011b8c05a00b07c8b383e28cc8b653c","registry_endpoint":"https://registry.croviatrust.com"},"confidence":{"method":"deterministic"},"decision":"POSITIVE","issued_at":"2026-03-07T07:00:49Z","object":{"captured_by":"autonomous_observer","primary_source_url":""},"predecessors":[],"schema":"crovia.axiom.v1","signature":"ed25519:8142f0329d3ee3e45180b3eb9e36b894cc720cfcfd5a2664707c25448a5f85a7d198e6b2b671a6aa82484fcfd0e9b4eb0d4c4c597ff7783fc9e23223f1c30c03","signer":"crovia.substrate","subject":{"source_collector":"autonomous_observer","target_id":"timm/mobilevit_s.cvnets_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":"78e0740669f9576fd0d70b149a245270b09bf8c787b0a5eff8c56e5b7327dd50","leaf_index":25923,"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":"8e3369b5ee1d6f1033b6af932c2475333928f9d0bc296759e2337551b0b05c68","side":"left"},{"sibling":"8de10b809a5c09b85aef473b919200fd383f377fd1f6ce2793c327a5478c040e","side":"left"},{"sibling":"c37b79f3e6ece5d9f9e337fa24f0c0700fc6b0065394a18bb6497b930513e8b9","side":"right"},{"sibling":"912d89e14ce6b11ea7218885e3f5773540018520c54a88e96b50a2bd42111914","side":"right"},{"sibling":"d118e07df6e40c2644c950bb4df62da519bd3012ffee09638756500e0380e780","side":"right"},{"sibling":"37f3471ffebe1d804a40ca3a02515c11fc9c5fbdb23298a8bf6d8e4c52886655","side":"right"},{"sibling":"df49f3f283637d698d789d5092eb856a3bc3bebdcda441b06ac8168a85f8d04d","side":"left"},{"sibling":"8052245fa96c259726449f9c5979594b3329a179fb0a4d4f81e5f4c67e6fcc00","side":"right"},{"sibling":"5cbaacacf82b324423ab74ea1b7b1c7c0051396bde7fd1fbac8dccc348daaac4","side":"left"},{"sibling":"5b35bc25af6a6a0b1b61fc594fa4115baa01859f1485c9fbe85555f5c26e61d2","side":"right"},{"sibling":"a4a4cb23fa36276d7405541f4f1f8c5d2fb1dae4530f901fc715582a8d16f3b9","side":"left"},{"sibling":"adb8d15e41f37d96566edf8af2f1723380ed4ad72fdbd1a4c64aa4618ba028e4","side":"right"},{"sibling":"db5486e834586a34fb3b29e2475939225c81370af2bcef6c25d0123cf2760b07","side":"right"},{"sibling":"0e2aad2ff6c1a1a07420893862ebd4c79652af914d16b0743c0011c954e61254","side":"left"},{"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_bc93e8928a1254af4dd0fee98a20e3f4e533a1ffd9dc0d9d13ed5ccd4d12c3cf"}}