{"_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_40c8f2e9c724387fa93d1920e9b0b79485bf4cfef5810459c096041e7cb9d584","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_40c8f2e9c724387fa93d1920e9b0b79485bf4cfef5810459c096041e7cb9d584","axiom_type":"AX.ABS","body":{"absence_streak_days":64,"collector_run_at":"","collector_run_id":"","collector_version":"","days_monitored":64,"evidence":{},"first_seen":"2026-02-19T23:00:12.917976Z","last_seen":"2026-04-25T12:00:12.316065Z","merkle_root":"0c6185a0555625cb7e4c111daa9f0f84c994714aab1ed52f6568ea8356e3b717","observation_count":41,"observation_type":"absence","observed_at":"2026-03-09T08:00:13Z","receipt_hash":"sha256:a2eadd9046b0ff68be45d28b47232524a1a7991f6bf3f4161ddc6678ac08df61","registry_endpoint":"https://registry.croviatrust.com"},"confidence":{"method":"deterministic"},"decision":"NEGATIVE","issued_at":"2026-03-09T08:00:13Z","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:a6eb40fb295863c3e74ee6c008cdde61e66e44a29f543d22353d0f5fe5379ba0a823040d359472f723ad26a70fcc9487b631ef301c6e070c3abb40fd7a97f60d","signer":"crovia.substrate","subject":{"source_collector":"autonomous_observer","target_id":"Qwen/Qwen-VL-Chat-Int4"},"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":"5cb5c21f445d14b3ee2af147d66fca9075a5d2434081870fc40f4d8b08ed8734","leaf_index":74121,"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":"c443c9355b7697ca5be0146e11b18018a18562d5b436858be23b96ac206ad436","side":"left"},{"sibling":"30cb19aa22b9b1cd4944bf55b7ec51909553061ce047f5e11fbf475d33450caf","side":"right"},{"sibling":"a54b97a56041c1065fa9525ff4f77da12e8939a9c30c01ab11086e8efee36fe3","side":"right"},{"sibling":"0f08aadfa522adb2f1b3c733a59c54a97763bc76b058a12496b92013d121a4c8","side":"left"},{"sibling":"edf0a0a1ebda51dca58c497187cc7d3ea24a9ccaccf47d2efb4bbf848d40a04d","side":"right"},{"sibling":"96d6bc25eefca4c92a04c62ae0b948d59d3bc6786f9e40020c5bb329f80bed92","side":"right"},{"sibling":"15f70b111bca439a135178ba57407705c1157f43329f3be1b6c6f5af4e280033","side":"right"},{"sibling":"ecc4329fc1301c422ac7cbbdab839539f3715d63296895203984f69ef99c9414","side":"left"},{"sibling":"fb9d9cb37911f274d92e40f84f032042014e10e6c8e3a70bcf8af2c97ba60d63","side":"left"},{"sibling":"87da09e6375e8c245a24a11e6ef3d2c7e162ac9433199f229684fba84316681f","side":"right"},{"sibling":"104647f73f7e4b6a5bd012f291f0115d129fab0b40f9a0e79fb3dd20508ec604","side":"right"},{"sibling":"25f3046725794dad7b4f9c0060fbc3fc7cc0e3e77d0227595131e742191bd963","side":"right"},{"sibling":"33424e652ea44304cb406c6648c64abcc7beb38a1252d692bfc8d23638f2b948","side":"right"},{"sibling":"65ff23311867bed6ed3a2828669ef534081c1feb92557143850e59cdc9c50a08","side":"left"},{"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_40c8f2e9c724387fa93d1920e9b0b79485bf4cfef5810459c096041e7cb9d584"}}