{"_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_48b0a68b383916d26f26fcee1785b02e4e9f6f85fc29681e66b1847a7953bd23","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_48b0a68b383916d26f26fcee1785b02e4e9f6f85fc29681e66b1847a7953bd23","axiom_type":"AX.ABS","body":{"absence_streak_days":77,"collector_run_at":"","collector_run_id":"","collector_version":"","days_monitored":77,"evidence":{},"first_seen":"2026-02-09T00:00:01.017677Z","last_seen":"2026-04-27T06:01:24.296721Z","merkle_root":"0c6185a0555625cb7e4c111daa9f0f84c994714aab1ed52f6568ea8356e3b717","observation_count":51,"observation_type":"absence","observed_at":"2026-04-23T21:00:56Z","receipt_hash":"sha256:580ccb2f95d313ef123963b30ddd633270d3039765768f5a3237d82c7815fdfb","registry_endpoint":"https://registry.croviatrust.com"},"confidence":{"method":"deterministic"},"decision":"NEGATIVE","issued_at":"2026-04-23T21:00:56Z","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:e98c60aba46310f5714d73ce3e325e47c78a2e6f5ca78fd8e3c58a00c1c37072cf6c7d507b2f151e98497ff26cf12f3299fe893b697a2c66cdb5c6df60f00f0c","signer":"crovia.substrate","subject":{"source_collector":"autonomous_observer","target_id":"mvp-lab/LLaVA-OneVision-1.5-Instruct-Data"},"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":"66be9390e15b2a089806ca72c8fee7028d2e9fde05f419b3b95f47733f1ae356","leaf_index":32573,"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":"f6ff11919ef4b74ef81ec44b3e6b62d13d3eeeb8186f14629524aaaad63481c2","side":"left"},{"sibling":"f2dc6132f2c937ccba6962ee88b4fefb04c8f79503171b7a35f7136137c8b9ec","side":"right"},{"sibling":"effd45b677e6edb14b9017cf524dd168df90656f0615013e22c174981c639192","side":"left"},{"sibling":"6fe8564d96cbf8fa76c729ed2c70235a03c7b9d53b9a367a4eef8077f6f7a313","side":"left"},{"sibling":"c0f2818c7493635a74f35ae3b4f98c55c272a54c1a73dd37ef8f9b21f3df1b52","side":"left"},{"sibling":"49d994d4f9de4c83c57ee89b101e807f5f2eb0471bcd79acb9235f011166aade","side":"left"},{"sibling":"64e876641c8ac3a41eaeff4bf850f77d53a0ad9624c2cc84a058b2f5660fed09","side":"right"},{"sibling":"e699e62796c0cb7c4139f07ed092b918dffe9049d639f7735c5bbd6a095f2f64","side":"right"},{"sibling":"e7b657be24def319dc8e42c30eb9079ad5f5763d4cd4a5f1b14f85bd5b458b3d","side":"left"},{"sibling":"9b0a1bae2e9671dbca54b5cfabf6c16bc1971569e07e3b017cc3914360a7996d","side":"left"},{"sibling":"c5c03ddb4c87e9051b4f363e7ce8dd15f10cd061fd983cba5ae7aba1b40ccc85","side":"left"},{"sibling":"84fd87cf506750d449bd1d0194bca66acf8c364d7cbfe9afa16008a188bb943a","side":"left"},{"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_48b0a68b383916d26f26fcee1785b02e4e9f6f85fc29681e66b1847a7953bd23"}}