{"_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_aad55192f014677614ca8f5b48fdeebb2496217518351ac86fe963ffb0327aaa","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_aad55192f014677614ca8f5b48fdeebb2496217518351ac86fe963ffb0327aaa","axiom_type":"AX.ABS","body":{"absence_streak_days":64,"collector_run_at":"","collector_run_id":"","collector_version":"","days_monitored":64,"evidence":{},"first_seen":"2026-02-21T08:01:16.633339Z","last_seen":"2026-04-26T18:00:19.969871Z","merkle_root":"0c6185a0555625cb7e4c111daa9f0f84c994714aab1ed52f6568ea8356e3b717","observation_count":38,"observation_type":"absence","observed_at":"2026-03-20T01:00:08Z","receipt_hash":"sha256:11a90208d4d1d6fc862107b2e43bbb5b05af3541772a8d15ae631660dc227a73","registry_endpoint":"https://registry.croviatrust.com"},"confidence":{"method":"deterministic"},"decision":"NEGATIVE","issued_at":"2026-03-20T01:00:08Z","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:e6a48a9d4d0a8de85dbd056906320768622631c7625f600628a2bf0e8739875512d3fea987ee5148f14ff892b1f703f891adcd606868f04bf5f47fb301423d08","signer":"crovia.substrate","subject":{"source_collector":"autonomous_observer","target_id":"LightwheelAI/lightwheel_tasks"},"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":"a909e45349d552795cb8c805fb007d6a50d9de9078b18ffc68275502f87c2f31","leaf_index":87161,"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":"154388ab5948c931592c77326103814b633929f8c0b0c1667ed3c4c5164e6b4d","side":"left"},{"sibling":"a1f91b710bd1a56abe11dfe2dc00c5dc7d5dcc6221089a3a9c7357ab897cf755","side":"right"},{"sibling":"60024c2845fae4e000bced509dbbad19d6d80c1bccb6790c4fde71f672290bac","side":"right"},{"sibling":"4ddc8a2e4ba8ec956608839e975556cd34f0263c8cce0200a7d034e38c0bc077","side":"left"},{"sibling":"be84f2f337001572eca9fc857627967866d4c1eef45bb8695b8d1add5fa4dcd7","side":"left"},{"sibling":"3e637f3206649096f909286fd8767ac49b7b8fc844ab3e5c98f5c973fe466d66","side":"left"},{"sibling":"bc15d6097acaaf05e998220b69ed89e4749a3c14a3909f325a30cea3bae7682b","side":"left"},{"sibling":"788c02ac45a1a76d76994f0a08a1b0f85d25481f1ff8e3c3142ef43773d1f520","side":"right"},{"sibling":"86d367cea93754abd55586c66699541d710841fbfbe131848f65e7e0052b1d25","side":"right"},{"sibling":"231bd4a699ad1dcd4f72a20717e92e59c3c84b61038f248973dae0caf90bfd86","side":"right"},{"sibling":"19f7138401d568f85f5fa2ed36f5d09afce57c812e3dd143c08edd3eba2b9bfd","side":"left"},{"sibling":"b3b41241d492b4c811dc59256e75177056dbd9f7d1001a4a3ea79d4b37498a4f","side":"right"},{"sibling":"1d345d37845ab305fedee5f9e5f4347cc0a1443461cd6b6ce92f0cb02e544cd7","side":"left"},{"sibling":"c4def41e81dc1081cff30061e9d7598daa1d0aa63c9695552263f1329d95ecdc","side":"right"},{"sibling":"9a15d1993f357bb279d4dff09681bd714a19affce187ef4f7b5ecc1c7d0a3b9b","side":"left"},{"sibling":"309f6b889442fc3071c47ed203e9df610e54abc910768c36466c7eb883a80716","side":"right"},{"sibling":"725fac972e772ca0dc598810ea1abc70df472f72d2d6ab8a0baee2b80e5d2f4c","side":"left"},{"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_aad55192f014677614ca8f5b48fdeebb2496217518351ac86fe963ffb0327aaa"}}