{"_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_ff6ac55e5a0e69e2d7fe7e45458f683feb251e16f094d4d7df87005f5e34c947","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_ff6ac55e5a0e69e2d7fe7e45458f683feb251e16f094d4d7df87005f5e34c947","axiom_type":"AX.ABS","body":{"absence_streak_days":66,"collector_run_at":"","collector_run_id":"","collector_version":"","days_monitored":66,"evidence":{},"first_seen":"2026-02-19T19:56:08.236637Z","last_seen":"2026-04-26T22:00:07.221536Z","merkle_root":"0c6185a0555625cb7e4c111daa9f0f84c994714aab1ed52f6568ea8356e3b717","observation_count":38,"observation_type":"absence","observed_at":"2026-02-20T12:00:29Z","receipt_hash":"sha256:224641b328e6392aae5eee277d6397a88698a800b9ae9bfcf851327bc9a92717","registry_endpoint":"https://registry.croviatrust.com"},"confidence":{"method":"deterministic"},"decision":"NEGATIVE","issued_at":"2026-02-20T12:00:29Z","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:a2fb634ba763bbc728292de191f5bae21e7bf6b21acf0868733f1335732c18774aab83ed2ccd68de71f4825e0d1ef334f9add8cc62e245f40693f94308648005","signer":"crovia.substrate","subject":{"source_collector":"autonomous_observer","target_id":"Hokagge/ru_wavs_mozilla23"},"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":"83693c62320350d1640c49415855a2f52faad78920a3f6e2016aad9621d1c054","leaf_index":71782,"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":"1fffef33263a732b943ec48471c5c4a3a423f7a64bfbc16f268cd0312c172f7f","side":"right"},{"sibling":"675c4f4d6e169f83d15c718e3ec570a4ac3fbdd10de73f3a63806524a893561d","side":"left"},{"sibling":"4224dcc634d219d0939a55f267e989a17145141a0c3791d3abb71e3c70777c16","side":"left"},{"sibling":"51842b78bfd9085cd166be891df110d1725ee3a945bef4682d8288aab9298f5a","side":"right"},{"sibling":"3a086f93e4aa281fde7723ddbf7b5f6239ab86b62b8489fa8284b58171bed910","side":"right"},{"sibling":"cd409b98f298d37bba19f9ae41246c50ffcbb41cfd0212d93ee83c314d6467b8","side":"left"},{"sibling":"89221aa05f7183c1dab6a885ea024991321cc2574b4652f9601ea93121be97d3","side":"left"},{"sibling":"fb275f90578dce3db0c837d24d484b269cec4bf711c8e1cc4bd6f50d639b43f2","side":"right"},{"sibling":"3649b384f7469c92fa87435b1cc71af03de2f22d5a8b5c4ace0bceb8c83ee505","side":"right"},{"sibling":"3d887cf357a310513817f84badf667755cead1fa7e3f590cdadbf30e0788fbd3","side":"right"},{"sibling":"08cd23b33b5c7a8cc1c1f1c7d15d5f94a60324dc25254562ff81f95d1a5057de","side":"right"},{"sibling":"0c7a0bbfcf748a8e9ea16b28f9974b6560c8e401d58be401324735594a9e540a","side":"left"},{"sibling":"ac4086522d9dd8f69f3c3550ee7888793118e2ca6120a7c7952620309a4b6270","side":"left"},{"sibling":"34f2945f20f156e0ed5f3f7cbe76c632d6d8275edb44ee3e1b8d26daab52845b","side":"right"},{"sibling":"0fef91ab88810c661a18c430bde793ce9e2b5d0c1f8a5c1fbc689fbd5721cada","side":"right"},{"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_ff6ac55e5a0e69e2d7fe7e45458f683feb251e16f094d4d7df87005f5e34c947"}}