{"_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_b1c6d7f3b9d37d9d86d180ae1be421da508f2c031ebc922e12ed1f7333c8a367","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_b1c6d7f3b9d37d9d86d180ae1be421da508f2c031ebc922e12ed1f7333c8a367","axiom_type":"AX.OBS","body":{"absence_streak_days":0,"collector_run_at":"","collector_run_id":"","collector_version":"","days_monitored":83,"evidence":{},"first_seen":"2026-02-02T12:00:00.198053Z","last_seen":"2026-04-26T22:00:55.454795Z","merkle_root":"0c6185a0555625cb7e4c111daa9f0f84c994714aab1ed52f6568ea8356e3b717","observation_count":43,"observation_type":"presence","observed_at":"2026-03-03T01:00:21Z","receipt_hash":"sha256:01988e886df884e71d6f9bef294a5ed356662bc526e188ce9e7ad6c3dc54e8c8","registry_endpoint":"https://registry.croviatrust.com"},"confidence":{"method":"deterministic"},"decision":"POSITIVE","issued_at":"2026-03-03T01:00:21Z","object":{"captured_by":"autonomous_observer","primary_source_url":""},"predecessors":[],"schema":"crovia.axiom.v1","signature":"ed25519:a8c57ef5ef2801909955ae5cc72e54a0dfe8c947bf9a89b90745a1425d3d89656b174fc1cfe9be91f24bfdcf9ccb2d4e2b9cf937f94ff735527cecf07da78a0c","signer":"crovia.substrate","subject":{"source_collector":"autonomous_observer","target_id":"timm/vit_tiny_patch16_224.augreg_in21k_ft_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":"ac25cf5579fc1b4789710fd3bb76292af2a338046cfb14b8eaf9df0a94832ab0","leaf_index":24673,"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":"3c26bd78f9ec2a3ae5dd5ca46d211ecd7243f50dc9f8c49b00540856406118bf","side":"left"},{"sibling":"17f153b07011bc8940597d5aadc184a5af3d8b10acf6a2b317d8c628c891e1fa","side":"right"},{"sibling":"968c5a399de715690014267c83fb918843488f765d356e741cd31733bdfa03b0","side":"right"},{"sibling":"65e1278bb059c16903c1c38a8c6d604f8744b3d3c9cb36df388790e7214aaed4","side":"right"},{"sibling":"4ec95b13dce04bb7d244dbd972c7207903d5e794f166331eb0f9674f99a748db","side":"right"},{"sibling":"ca12316bb6a6b8d180221aa7c08401d9e27979e6383e0f979edfec7be191c529","side":"left"},{"sibling":"5e1b5263504b9e888eec88ec3034bcde8fdeb148ad11d47c012d8dd14ae19864","side":"left"},{"sibling":"fe5b423bdcfdeec63b9dd358295e1cd69562972750ba7a065d486649973428d9","side":"right"},{"sibling":"d91e35b411539e1556f7ea28c12da600c072ad668cc5ad418bdbb2a1cff7a4fd","side":"right"},{"sibling":"043718cb66c0473a51be3ab31d2e253f87bb842a2ce2e424e838f4a51fd4f75f","side":"right"},{"sibling":"c2adf858320c935ba0e20d34907dcacce49bc96582b7849d8c3b922d47dadaca","side":"right"},{"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_b1c6d7f3b9d37d9d86d180ae1be421da508f2c031ebc922e12ed1f7333c8a367"}}