{"_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_fba06f8bc280319bd194f8010ee1c148b72cd363d40dbc03e6b45d7c210387c3","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_fba06f8bc280319bd194f8010ee1c148b72cd363d40dbc03e6b45d7c210387c3","axiom_type":"AX.ABS","body":{"absence_streak_days":63,"collector_run_at":"","collector_run_id":"","collector_version":"","days_monitored":63,"evidence":{},"first_seen":"2026-02-20T02:00:32.238253Z","last_seen":"2026-04-24T15:00:27.222191Z","merkle_root":"0c6185a0555625cb7e4c111daa9f0f84c994714aab1ed52f6568ea8356e3b717","observation_count":37,"observation_type":"absence","observed_at":"2026-03-19T05:00:16Z","receipt_hash":"sha256:981db6c432842415ec92ef1b9f0aa7e8b327cb54da45458da005712b3d7486a6","registry_endpoint":"https://registry.croviatrust.com"},"confidence":{"method":"deterministic"},"decision":"NEGATIVE","issued_at":"2026-03-19T05:00:16Z","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":"ed25519:7222e3bad2f7dae043f10914d79b7b5e75dec59a7c321d3807d7d7e80af3846136b276d8edf4f99e46395f69097d7fa491abbc66de32ab66b517b49ad5783401","signer":"crovia.substrate","subject":{"source_collector":"autonomous_observer","target_id":"optimum-intel-internal-testing/tiny-random-flux"},"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":"a322c91f15b3786da3b78f20a6cd0b6a2e083eff17fefa89073787f5929b36bd","leaf_index":75948,"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":"96534580977f277f84a8ac9054ba3775b381eb0971f11f1d1645bfa395c26a11","side":"right"},{"sibling":"453b6c40471f5b650bfdd3bdd587fb676df598825df83a07190da43f55fedd16","side":"right"},{"sibling":"69741bf3218df37cee2f8106cf7bb91c091574d257dc27b2066cce0fc643954a","side":"left"},{"sibling":"45d1e5aaa6e85593b1e8553be21b70c90186dda136f910f39b8f3c4b9fd60d72","side":"left"},{"sibling":"a24ce05096d8b46b19ebc99e2473c56dc8f7cdfea89a6a04421a54343fb24eda","side":"right"},{"sibling":"eb6689e0fc2ee0ae67ac3d85e63e5183793ef48c1c26d6b075d25e2f40f8f0c1","side":"left"},{"sibling":"1b5a9f3cc350b6505596ebe8f753a5f5db1bf93e9099d26de39c01e574d696c3","side":"right"},{"sibling":"c424d708a10e264149fa6e5c46a5be176c7fe5305122c778f885302a3ebe019e","side":"left"},{"sibling":"2ea57074643378815c3895409ab361d4077fe51b88d33e83ac958650ac458202","side":"right"},{"sibling":"9aa0f4ccda7f4ae949e8162a65f897c50d981985ecef0c6b0541c80036ff9fb5","side":"right"},{"sibling":"bd71cf8ae9a77b9951fb0c20909b1ee942ba05c92b7cb299b533051c3d8ef239","side":"right"},{"sibling":"701946ccff494318f1a2d086a68da7b6d390082ec0dba2e04a5aa4cd51289d20","side":"left"},{"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_fba06f8bc280319bd194f8010ee1c148b72cd363d40dbc03e6b45d7c210387c3"}}