{"_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_4b4bed2265a4a72dedb9b04b2e3fbfc749968eb579b19d05af29bd9473d4a83e","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_4b4bed2265a4a72dedb9b04b2e3fbfc749968eb579b19d05af29bd9473d4a83e","axiom_type":"AX.ABS","body":{"absence_streak_days":82,"collector_run_at":"","collector_run_id":"","collector_version":"","days_monitored":82,"evidence":{},"first_seen":"2026-01-31T05:00:01.510378Z","last_seen":"2026-04-23T16:01:05.587881Z","merkle_root":"0c6185a0555625cb7e4c111daa9f0f84c994714aab1ed52f6568ea8356e3b717","observation_count":40,"observation_type":"absence","observed_at":"2026-04-13T18:01:06Z","receipt_hash":"sha256:169d3cab802b215a8571510a58f963e860553ca815caa304665e6628d30bb1e8","registry_endpoint":"https://registry.croviatrust.com"},"confidence":{"method":"deterministic"},"decision":"NEGATIVE","issued_at":"2026-04-13T18:01:06Z","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":"ed25519:0b275b55500da80a325061c2d7358f7f679ed6cdf04d2260c62254be51d7392c1ed9974ef5b3d2b790a1bac350051f2199ce598562a41934dbe7a1f83ba5e60d","signer":"crovia.substrate","subject":{"source_collector":"autonomous_observer","target_id":"atokforps/latent_worker_early-a2_05"},"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":"cd56c683850690980a9ecb560b851a9c4a1227489bfe9821d23dc0995e4d41c0","leaf_index":16262,"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":"f4aae410699eaba326a6b301025b4af8f39b29d9c548411c2e147bf651113d01","side":"right"},{"sibling":"d345b67eb91cbdb4b79bdb260fbd1a3a00c13b710d621f5f4e1bf3986f7ea31b","side":"left"},{"sibling":"627b8068e653491a1ea4e543734ba283b256de30de68a483467bf6871950402a","side":"left"},{"sibling":"3ea6ce649a93f9e88c4b890a99db29475043d5777be259a0ee22cfd36e539956","side":"right"},{"sibling":"7b79e43229a4e559644bae30e157a2ab842dd32ca2df6112b810dc938553e5b4","side":"right"},{"sibling":"a0e3b3a594498786864a5036c9bffd7023e3be53905455b844590618fcb202c6","side":"right"},{"sibling":"3a02e539e19f215150ec30171669ec504233f19fb61d32e6d18b22fbae57afd7","side":"right"},{"sibling":"6dfc4ec6bb73153871065000d9872eaef09c5150d12d34041b382ee734854b5a","side":"left"},{"sibling":"07d5b209ae11d583fbd68bc1125fb4434a216143a43fdccabe57b1aaf9158fb9","side":"left"},{"sibling":"537d866ac58e24cb0085245bc7247712d95e0f10275cc60b578fee40a6209a4d","side":"left"},{"sibling":"0a05b124b8efd32bbc9a906491d11a4af729ced26abc8ce0a8012660949e9069","side":"left"},{"sibling":"a9af81373d9e5dd37747ed90159d515929f6a2388bc6f9a4e6668a10e2b1d335","side":"left"},{"sibling":"1c7d9a73eb6b82f5dece5bce1ab5858f7e3c47778da8feef08a89e98fa859285","side":"left"},{"sibling":"1eb4911752c79332bfbcc6779c1cc8006060c5901d47455ef7f8e5b24674f916","side":"left"},{"sibling":"6851cc5038d4bb734cf48506a6e1655137e1f089817a44d9732da91812c537ad","side":"right"},{"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_4b4bed2265a4a72dedb9b04b2e3fbfc749968eb579b19d05af29bd9473d4a83e"}}