{"_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_dd8645417fc3ec9c477d03ac5bb0f331aafd5fdb522750dc60dc7dee5a8d35db","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_dd8645417fc3ec9c477d03ac5bb0f331aafd5fdb522750dc60dc7dee5a8d35db","axiom_type":"AX.ABS","body":{"absence_streak_days":0,"collector_run_at":"","collector_run_id":"","collector_version":"","days_monitored":0,"evidence":{},"first_seen":"2026-02-17T21:00:20.959162Z","last_seen":"2026-02-17T21:00:20.959162Z","merkle_root":"0c6185a0555625cb7e4c111daa9f0f84c994714aab1ed52f6568ea8356e3b717","observation_count":1,"observation_type":"absence","observed_at":"2026-02-17T21:00:20Z","receipt_hash":"sha256:d422cc7ad186982074e45b6b0b9bc01c0c7323c7fb7b4d175215f8a9453a8e49","registry_endpoint":"https://registry.croviatrust.com"},"confidence":{"method":"deterministic"},"decision":"NEGATIVE","issued_at":"2026-02-17T21:00:20Z","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:ba8ab53aa07fe293ed3e0697c917f425848bfc93fb913e3101ebc5781e32827c161d31541ffe2c7eb2dc6ef5caa0de0c29c6fe9d6de2bb19197c3631a5fbc80e","signer":"crovia.substrate","subject":{"source_collector":"autonomous_observer","target_id":"consciousAI/question-answering-roberta-base-s-v2"},"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":"d324006005a0e83e6d51b16057aa1a4850daa2c85ac838edcf7ad624b5734122","leaf_index":65607,"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":"64af808047384862f316e523039fbec776acfe090c3fd77418cd86da0398f895","side":"left"},{"sibling":"d1a0cf1a056346fa53935593c8f9f04bcb726e968ca46f163230cac57f9a568b","side":"left"},{"sibling":"8eceb9c6fb599a41feb0f6ef5e63ae51819625817b9957a773cad1bc9cb5d24f","side":"left"},{"sibling":"34342b6ef5b13a8b6f821c7f0712fd7669de5e07c937257ecf46bc42a15202dd","side":"right"},{"sibling":"e4b1b3aea64c10ddfb1f2a177235166b69d239a0a8ceb4805b354ab977727970","side":"right"},{"sibling":"c710cb16f5e40073a27d7aba3b8036816f474e124c43f09ed0b3b9736bfe3d9b","side":"right"},{"sibling":"f116f1a631ebcfe0e5058cf51913ca4a2f87f3adb40bd95c4ad8e40666234d0e","side":"left"},{"sibling":"f3943d3d6ec72e38e2e7a1512194c8e0664a0710f3bdfe76b0fd592acf524e28","side":"right"},{"sibling":"f83f6ac7aa530d61bfb58e50d4548da08f761750f8c5a45219063f59da881de3","side":"right"},{"sibling":"602f9ea0bd3e7780ca7e29a6c523c683aadd56d344c7e14fd67de81d81c76c2a","side":"right"},{"sibling":"3466265bcd96dbd62854885a2760842e73fdb5b9d481021474ac18daee4cc9e2","side":"right"},{"sibling":"43f77b0931d7b0e7127110dcfcab4ddb47c3b149fd3279f0eeff28ed9d661d5a","side":"right"},{"sibling":"acfd565539d7e5a019ddca758e5aa3ae661c496f1f8887802c6ee4829518d819","side":"right"},{"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_dd8645417fc3ec9c477d03ac5bb0f331aafd5fdb522750dc60dc7dee5a8d35db"}}