{"_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_f3b2fe2654eb0d2afae548e98f2e0bda40e900d8c9fe9cc8a5c9e27139265182","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_f3b2fe2654eb0d2afae548e98f2e0bda40e900d8c9fe9cc8a5c9e27139265182","axiom_type":"AX.ABS","body":{"absence_streak_days":72,"collector_run_at":"","collector_run_id":"","collector_version":"","days_monitored":72,"evidence":{},"first_seen":"2026-02-09T22:00:01.962149Z","last_seen":"2026-04-23T02:01:06.213856Z","merkle_root":"0c6185a0555625cb7e4c111daa9f0f84c994714aab1ed52f6568ea8356e3b717","observation_count":47,"observation_type":"absence","observed_at":"2026-02-20T21:01:04Z","receipt_hash":"sha256:c17a9a2d8cd7361b89253079832acbee4a6b05dc14a657cf2a737d128dbd6f05","registry_endpoint":"https://registry.croviatrust.com"},"confidence":{"method":"deterministic"},"decision":"NEGATIVE","issued_at":"2026-02-20T21:01:04Z","notes":"AX.ABS minted from collector record with observation_type=absence","object":{"captured_by":"autonomous_observer","primary_source_url":""},"predecessors":[],"schema":"crovia.axiom.v1","signature":"ed25519:a63c08df42d3a1f3fd75cdbecbd4a1eb019c707d332698b3e579f97a04ecd813459406d0e52b2a03afd857e78a7fd7d60fbe3568475297be00a485e343df5b0e","signer":"crovia.substrate","subject":{"source_collector":"autonomous_observer","target_id":"crynux-network/sdxl-turbo"},"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":"45436ae02ba4a2c87a9d2f7adb7e44c1ce91dcb238be6a1d8f3b878e1e3b3ade","leaf_index":51265,"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":"ed25ee32df3706d0d96ee61c6108535b85c45802c3c9f65fa0d260831cf64c3c","side":"left"},{"sibling":"eb690fb23b5a1a80f47b6b5c317a43f349891f458e054d8c5df354827c86ad29","side":"right"},{"sibling":"024930cfb456aac48be26143cc66856bd57e8c331cf330719edf6595fce45e0a","side":"right"},{"sibling":"ff4cf0ac578696b2a9f0452928a37524baa00a7ca4b350d97ee0624e38b6cee9","side":"right"},{"sibling":"4eb60476b0b71cc2fb62f63e3d38ac0f28d348ddff18fdea1a04f83e906abdbd","side":"right"},{"sibling":"a3982782cb33b5b1efbf2d511060697dbe77bb8b0b0b71a10c0c557c24e99742","side":"right"},{"sibling":"1684faae3b7ce48a5e574f8937168df52b90586a603eb421d5db3f106d4de15f","side":"left"},{"sibling":"c59fbd6c99369084525e9c0a2a5b542f41f576107694efea525a42b4ba611b26","side":"right"},{"sibling":"97244eec35593ffac3d6764b224fff9fc1710aa63d3589febf5d38e5d91ba128","side":"right"},{"sibling":"d4d3d29baae5695830b41ec7949bc3d86575e78be3f65e31efd3412a37a1b2bb","side":"right"},{"sibling":"4e380b0d40112d2ab5bf9cf558772aaeed14ccb41d6be872aee8cae35e99f441","side":"right"},{"sibling":"836344ab60c9988533197b9abc7d6bf856c1c0dc5c7c4bb27a3bdd96f61c90a0","side":"left"},{"sibling":"1a46733a17e732b001d7b6b84a63df496dedb224dc1752be482a3f72ee416627","side":"right"},{"sibling":"7fd0cf5e06b4ef1a9a6da7ca3c9e5430b36f17e3e0cb0e1aa2d02e51fcfa7a57","side":"right"},{"sibling":"50d3556abd7f90692eac8f747c0342878674c488daa447afd5df5b6609a1b279","side":"left"},{"sibling":"2e9e9a3fabea692612cc173a5f518a60aa26927766beeb271eaed677a45dc1b4","side":"left"},{"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_f3b2fe2654eb0d2afae548e98f2e0bda40e900d8c9fe9cc8a5c9e27139265182"}}