{"_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_fbe1ff1a26c497d26ec4b0d32e0755093b18689681acefde2139a515e2e13c30","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_fbe1ff1a26c497d26ec4b0d32e0755093b18689681acefde2139a515e2e13c30","axiom_type":"AX.ABS","body":{"absence_streak_days":1,"collector_run_at":"","collector_run_id":"","collector_version":"","days_monitored":1,"evidence":{},"first_seen":"2026-02-17T20:00:16.068728Z","last_seen":"2026-02-18T23:00:05.573142Z","merkle_root":"0c6185a0555625cb7e4c111daa9f0f84c994714aab1ed52f6568ea8356e3b717","observation_count":2,"observation_type":"absence","observed_at":"2026-02-18T23:00:05Z","receipt_hash":"sha256:dc2c593e40c509ef5362eebfbca10e397e32471cfeb6123885d1b7d36eb0029b","registry_endpoint":"https://registry.croviatrust.com"},"confidence":{"method":"deterministic"},"decision":"NEGATIVE","issued_at":"2026-02-18T23:00:05Z","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":"ed25519:9407981f39d7847936d4b33ef4b1266f039a30be1896c14ab58b18443228e0661513fe66cfee960204827d8b7dfcf25a53624213ce96003c9ad30a8735705d04","signer":"crovia.substrate","subject":{"source_collector":"autonomous_observer","target_id":"mattshumer/Reflection-Llama-3.1-70B"},"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":"1e3f739dfa0b71b6934af17491791f2c434c85cecc78420b1e9c41cb041718da","leaf_index":65401,"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":"9f523fddd87cb8859bfd768ae26292f7ccca5e29a6a17fee8d00c125e2db0e3c","side":"left"},{"sibling":"fe6d9b3f00fb2ca779bf47a240c93b8cef8dec2eb3f6ebe9c2a444cd36832d50","side":"right"},{"sibling":"4d8374703a0d2b9bed43eebb1cda7ff938f5ff5158f5c015196a636ae1fea3ea","side":"right"},{"sibling":"930df81dab7ef7ba5b343924c19114dca7fae2c1eb9e5fd7e907bf6a2b38c6b0","side":"left"},{"sibling":"ac472cdb1a6447df817abf7b94d62f8c0c80a93177da021aed9f1e2b9096226a","side":"left"},{"sibling":"7e454cb68b98debda793c96493709a4103a9c6914f5f308d816b6ec8c7b5437b","side":"left"},{"sibling":"7ec7353537e343c24726550c2504a682a5284cffe5903d52eaad889e4d081df7","side":"left"},{"sibling":"6825a3b29cfc0d11f5f5f76b90c2248568298df7fe8c49dedbb35f92c9f0e0dc","side":"right"},{"sibling":"4abaacf8e37bbe72964cb7820e65e99296e3d43bf7b76a1c680cc626051a295b","side":"left"},{"sibling":"044dbfeb1c809a385c60c2cb2ab74208c473079d27acb3133ef1a5b5d9e3bbcc","side":"left"},{"sibling":"6f7e6f3c15b955583c3477d33d6e52a2bf5819fd4a9e55e3924526be6f66f1fc","side":"left"},{"sibling":"9ea84fa3ec82afa03eafa7bfdde6591995fe0003752471b64770be48f286c612","side":"left"},{"sibling":"3da7de45ca7c0fe126daba82ab23a4be15aac357d330dbcc0cc2473617e72b73","side":"left"},{"sibling":"77e78b405f7d161fc06221162e9a4a4406599b6ff330096e345a8bacb3418a93","side":"left"},{"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_fbe1ff1a26c497d26ec4b0d32e0755093b18689681acefde2139a515e2e13c30"}}