{"_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_49e442ec346c8eac4165d066016ebffdd252e6c74eefc35ba07d2e6bd2947d89","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_49e442ec346c8eac4165d066016ebffdd252e6c74eefc35ba07d2e6bd2947d89","axiom_type":"AX.ABS","body":{"absence_streak_days":0,"collector_run_at":"","collector_run_id":"","collector_version":"","days_monitored":89,"evidence":{},"first_seen":"2026-01-27T14:00:02.421243Z","last_seen":"2026-04-27T10:01:07.790593Z","merkle_root":"0c6185a0555625cb7e4c111daa9f0f84c994714aab1ed52f6568ea8356e3b717","observation_count":48,"observation_type":"absence","observed_at":"2026-03-05T04:01:01Z","receipt_hash":"sha256:ccfede2bb700e598b47841e674f0af40c1033085dc750ee38cfc0cb6635ccacc","registry_endpoint":"https://registry.croviatrust.com"},"confidence":{"method":"deterministic"},"decision":"NEGATIVE","issued_at":"2026-03-05T04:01:01Z","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":"ed25519:323d6f8297733e9cb23de75f8505c2b2b052f67ddbeb3e12e8f87db541a731ea4295fc37d6f98ced92c57cad921e25b0194e00fab005a5c9bf0c4815edfbc203","signer":"crovia.substrate","subject":{"source_collector":"autonomous_observer","target_id":"openai/clip-vit-large-patch14-336"},"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":"8594f04d91a344fdf061e6f997daccfc1b5e6e0e5c0ce750eab35115e366b6b9","leaf_index":6415,"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":"43c9fae83dadfdbab85955324142f65e7853883c9f6d6faeb890bea7e386dcbf","side":"left"},{"sibling":"9e2454906ace3501ade19d4484df49249d93876173ef105bc44c479537a21317","side":"left"},{"sibling":"39692cd912421c467eff11f2166cc4d7f0c855528ede0b73daa3378f6871b9a0","side":"left"},{"sibling":"5ff52609bf6948544a6a96e9b88860ccc7673b966589f3a6c76ab9770cbdadb0","side":"left"},{"sibling":"e1be03ce325ddf3e053d348fec460c3558cded549d832cb9f56a2a89624f4d0f","side":"right"},{"sibling":"578d885d44e1928a2a24157e4f128f5f50b9c94a16f43dcb6bc9450420630a6d","side":"right"},{"sibling":"4ee666cc95a0536721d6090c371c2cf368623f69f9610bd6a8aeaaeb5aa7f486","side":"right"},{"sibling":"b035063ed447de58e9bb51535ca66aeaf244e8c0f3073107800b86ca5e05fced","side":"right"},{"sibling":"e799990f776f1ebfacf67db1665f193786501045dac9aa3bbea7ec37ab4a49c5","side":"left"},{"sibling":"5806c2691e24e040bfea03ce787e5ac48a6c69b5df31f7d4097dd5f356989427","side":"right"},{"sibling":"340ff380d0c3fd8e39c60ba6c574eb7dde3e6dabb3a5b2c47cd2332f2d31a706","side":"right"},{"sibling":"f7c584b4a77e9d84002049eaad1e0a90c93cd7087a00f2cb8154c67deb2e86dd","side":"left"},{"sibling":"012c247ac7b71fa0f13b42a788924531df51b8f791b73aab9c642f645efeb737","side":"left"},{"sibling":"726a39776c18e1b1059ddafb85fca25a64a50da3965a9327bd5890bb94829d34","side":"right"},{"sibling":"6851cc5038d4bb734cf48506a6e1655137e1f089817a44d9732da91812c537ad","side":"right"},{"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_49e442ec346c8eac4165d066016ebffdd252e6c74eefc35ba07d2e6bd2947d89"}}