{"_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_cdc2a292a6c9a99ba18ef6a3fdb8b7cb7066f23155f74f193b9512dec767861a","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_cdc2a292a6c9a99ba18ef6a3fdb8b7cb7066f23155f74f193b9512dec767861a","axiom_type":"AX.ABS","body":{"absence_streak_days":76,"collector_run_at":"","collector_run_id":"","collector_version":"","days_monitored":76,"evidence":{},"first_seen":"2026-02-08T23:00:00.887621Z","last_seen":"2026-04-26T15:00:24.057895Z","merkle_root":"0c6185a0555625cb7e4c111daa9f0f84c994714aab1ed52f6568ea8356e3b717","observation_count":53,"observation_type":"absence","observed_at":"2026-02-14T01:00:50Z","receipt_hash":"sha256:27bb7af34aeea7d2626f21a008fe545c4b127a2ad6d32926607d0798b38572b1","registry_endpoint":"https://registry.croviatrust.com"},"confidence":{"method":"deterministic"},"decision":"NEGATIVE","issued_at":"2026-02-14T01:00:50Z","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:dc538e8e05bc01405034efa59eb9a151416d8bc57eb952389c421fb01eec18ddf2672c070eab68726c0b9f75cb9ed58157c61493394c796cb26f63ee8e69d707","signer":"crovia.substrate","subject":{"source_collector":"autonomous_observer","target_id":"ResembleAI/chatterbox"},"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":"d1bc743224338b9d516b47bac986ccc3fb61a9d4e937a98d1942d66072064dc5","leaf_index":30503,"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":"c8b50f16ab952df8e3429c494ab11275d6ec41d47f3cc0e5f2b4dc4fc53c3d02","side":"left"},{"sibling":"9b2d7cef023f1a8dc0ea2369fcb7c410786807e93f3642198834c97cdf4a0e53","side":"left"},{"sibling":"95ab8b5e1b232f5fb84ac566475c3c4df92aadf69275971b9a05ba670feaeafa","side":"left"},{"sibling":"b46949114d3f68aab711ed328f0c7fac7e898946546789b3222ddd0480c811dd","side":"right"},{"sibling":"907d2b6513b4b1a495eb0e86e92673aba4f9a610914821c7c561d304e2166c74","side":"right"},{"sibling":"f4d74d3006edb3906197a990fe77c826b0ca35c5a2ce23f74b4442081739a544","side":"left"},{"sibling":"5e723fff8e1a450f7cf7059a81c5865067ac3299c374e064f2a8390ca98e7220","side":"right"},{"sibling":"62155b1ac31581b74998d3f82db4b8b2bd7516f276f4be6aeceeb4db4cbd2bff","side":"right"},{"sibling":"2eca9be21e1f07e79c66173ff213e310c855997809f129dabdc72ef7d71e02c3","side":"left"},{"sibling":"c7b3025bd5322d1a866b2843470be46557aa5c273ea95ec8b31c3e940bdb22ba","side":"left"},{"sibling":"7e34e841a620432e566118acfa5fc83af17bfcf0a8a7ef6c07779f96a87bdea0","side":"left"},{"sibling":"5a9e03b53173edaf6372eaca89f08b2e8b0bf572e58644b13403ae70152b2d94","side":"right"},{"sibling":"a208cb44742818d184d95a43f0482c63318f53dac637b2c5dd88e9db8cd08142","side":"left"},{"sibling":"0e2aad2ff6c1a1a07420893862ebd4c79652af914d16b0743c0011c954e61254","side":"left"},{"sibling":"91a4a35afb5dec86e273f4bc6b5c4ef9c235470a7f085dd00863cf2a49e61d64","side":"left"},{"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_cdc2a292a6c9a99ba18ef6a3fdb8b7cb7066f23155f74f193b9512dec767861a"}}