{"_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_b2885cfcbf9333d0ef9318ce8a26499446b2a16ba0f57dc3372feb3d255c935f","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_b2885cfcbf9333d0ef9318ce8a26499446b2a16ba0f57dc3372feb3d255c935f","axiom_type":"AX.ABS","body":{"absence_streak_days":66,"collector_run_at":"","collector_run_id":"","collector_version":"","days_monitored":66,"evidence":{},"first_seen":"2026-02-20T00:00:09.196123Z","last_seen":"2026-04-27T11:01:33.263340Z","merkle_root":"0c6185a0555625cb7e4c111daa9f0f84c994714aab1ed52f6568ea8356e3b717","observation_count":50,"observation_type":"absence","observed_at":"2026-03-02T18:00:50Z","receipt_hash":"sha256:6321cfec05da31af411fecf4d5b3a28581a64de5c24ca33b28737f752447001a","registry_endpoint":"https://registry.croviatrust.com"},"confidence":{"method":"deterministic"},"decision":"NEGATIVE","issued_at":"2026-03-02T18:00:50Z","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:fdd8c1bdf6f3699cb6b3c399e6e95dc0996a161479222b7072237f7a306d90e4a5709360477515fe565ce791bb51d4d36cfeba9b8e630a057e98c20677ab2e09","signer":"crovia.substrate","subject":{"source_collector":"autonomous_observer","target_id":"Qwen/Qwen2.5-32B-Instruct-GPTQ-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":"63bf9a850704b5dc8fed295f50d7ad24bb6bc50365faeed896c4bee22536efb3","leaf_index":74564,"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":"a59d443cf18c09db3ad8de3a171a3780ecf81040b3d6d1e567598f4f6f4e4ad5","side":"right"},{"sibling":"4a597b6e87c6a7038ec61e0367dd3da12a4e43fb28ae4c4e5861cba004080e4e","side":"right"},{"sibling":"4a968eb415bea9387962dc9b6f7e78515258e1fc8db46fbfac8e86aecb818abe","side":"left"},{"sibling":"52542c966a02c918d70c3bbe20472520b34d06f257d506feec550fa93b1510a6","side":"right"},{"sibling":"4dc4554a40ac55498e59b1edb5caaf36044ecddb4f7bf72bd0ec93dd4ee934b8","side":"right"},{"sibling":"7770f9dd6652b8c0651377c1e6946d056b17f69510edec76d6f2ee25bebbdca0","side":"right"},{"sibling":"0b8679c002c7f4af8ff2e8b1b91c05e6d3bc724e9396e1a97a0faa0d35b5d4c7","side":"left"},{"sibling":"3300bdca4033c561790df246bd35282b14e4440863099f8f22bd06162bf87421","side":"right"},{"sibling":"92ae9caf50caccde0741e9a084abbc2abdae067c0dbf524b317d65715b909c61","side":"left"},{"sibling":"8a2b23b53d08a96641d1bbd1eadd631681e391486bfdd4740bffe2b5c6e45761","side":"left"},{"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_b2885cfcbf9333d0ef9318ce8a26499446b2a16ba0f57dc3372feb3d255c935f"}}