{"_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_1787059a5c657c79ec1cc40b896eb0c78cf9d845493c7dc7a5e5284b0fdfb401","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_1787059a5c657c79ec1cc40b896eb0c78cf9d845493c7dc7a5e5284b0fdfb401","axiom_type":"AX.ABS","body":{"absence_streak_days":78,"collector_run_at":"","collector_run_id":"","collector_version":"","days_monitored":78,"evidence":{},"first_seen":"2026-02-03T02:00:00.637907Z","last_seen":"2026-04-22T17:00:38.314979Z","merkle_root":"0c6185a0555625cb7e4c111daa9f0f84c994714aab1ed52f6568ea8356e3b717","observation_count":48,"observation_type":"absence","observed_at":"2026-04-13T02:01:19Z","receipt_hash":"sha256:e66495410b33a0cbac9e42b548947fcb17ce9f2606f6ced180e810a725fba624","registry_endpoint":"https://registry.croviatrust.com"},"confidence":{"method":"deterministic"},"decision":"NEGATIVE","issued_at":"2026-04-13T02:01:19Z","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:f27232b9861283abae951d55b7b6a9bd0e911277be94b5bc45f00fbebca1e57b67a07f7cd690202b4e68419c14efe86cda5abadb71b43b585b4d68a8e8e4420d","signer":"crovia.substrate","subject":{"source_collector":"autonomous_observer","target_id":"mistralai/Mistral-7B-Instruct-v0.2"},"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":"b3bdcb509e82ed3313e4feaf53ecbc295632f662e997d75c1d055235cf092279","leaf_index":25285,"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":"8bca15fd14af08b8b05412b9e92f3dd283cb5437b05ba895acc91995f61cdc29","side":"left"},{"sibling":"2039a688a6e15bea00dd3f055e0321648541b8bb7a325e4d5ecc3316462a1891","side":"right"},{"sibling":"789bc95b1bdc6bee92d289a609c1c455e4b885829176a4b6729d77bacc249405","side":"left"},{"sibling":"75ce4b12722b60f1d52212b3318dfedfd75647dc7e41bec2eaee1bffc26eaf2e","side":"right"},{"sibling":"a3886f8dc34363fc1a6ad4174790400f1697f08651466ac41c6cb1b6d40289c3","side":"right"},{"sibling":"da7eb57bdf6e83e825f3eed7cddc14b433d7e4a818fd869d68738f317837d140","side":"right"},{"sibling":"d1bff2578259dad3efa793dfe219526f466101a869d5f62a9d7bbb7997fb0810","side":"left"},{"sibling":"d8dd296e9457deb07bc7a007409ca17e23562f4e180df6afe8ce628010d4914f","side":"left"},{"sibling":"e40471e3b2581078d492a09f53e7c9efb3c8bcd11d39b786ab1dbc67989389da","side":"right"},{"sibling":"ad8d456263f8ed07ccc86c0730698075faee8bf3677fdd013001b7f80922c1a8","side":"left"},{"sibling":"c2adf858320c935ba0e20d34907dcacce49bc96582b7849d8c3b922d47dadaca","side":"right"},{"sibling":"adb8d15e41f37d96566edf8af2f1723380ed4ad72fdbd1a4c64aa4618ba028e4","side":"right"},{"sibling":"db5486e834586a34fb3b29e2475939225c81370af2bcef6c25d0123cf2760b07","side":"right"},{"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_1787059a5c657c79ec1cc40b896eb0c78cf9d845493c7dc7a5e5284b0fdfb401"}}