{"_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_6f206d1ebdc9dcf4fcfbb2b7570cc7e580e64f52191a93a9c4df7e6252853e11","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_6f206d1ebdc9dcf4fcfbb2b7570cc7e580e64f52191a93a9c4df7e6252853e11","axiom_type":"AX.ABS","body":{"absence_streak_days":77,"collector_run_at":"","collector_run_id":"","collector_version":"","days_monitored":77,"evidence":{},"first_seen":"2026-02-09T06:00:01.988644Z","last_seen":"2026-04-27T13:00:21.161757Z","merkle_root":"0c6185a0555625cb7e4c111daa9f0f84c994714aab1ed52f6568ea8356e3b717","observation_count":37,"observation_type":"absence","observed_at":"2026-03-12T23:01:02Z","receipt_hash":"sha256:4fad637b429a84b6dec6b8234cefb7bf3aaede54f155d1f13aa99ea0752cf3ad","registry_endpoint":"https://registry.croviatrust.com"},"confidence":{"method":"deterministic"},"decision":"NEGATIVE","issued_at":"2026-03-12T23:01:02Z","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:efa26211ff3493ba46c6241bd0f0a2a3cdee7608cc5b0424fb4071f984b10843cc380328a1f6fd8c7400777e018cfd689b9d452adc4abf10ba6268144229d20e","signer":"crovia.substrate","subject":{"source_collector":"autonomous_observer","target_id":"PaddlePaddle/PP-LCNet_x1_0_doc_ori"},"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":"1799e320c90450eb51425e6bd1c400483b742efa2307765654e11e38626809a2","leaf_index":39106,"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":"e64a597be0a423dd0524f00f4869c6760c9105d8efbbf1402aa164f7a7cc28d1","side":"right"},{"sibling":"01ba8b3c44a3393f83ef93d22fe8eb397e036b380e40fb7e0a7a405c1897f690","side":"left"},{"sibling":"f0270001b04ffafa68c9d1b71d9915877143e0252e6a3f4674a98491a432a16c","side":"right"},{"sibling":"d94717d3058433e64a96c53311d27ed47073569e9527c51dfa7ffee921462065","side":"right"},{"sibling":"0c6ecce98599f3fdeae494d8d616bc9022c97ea5d00b325773ddd8d42eb7e642","side":"right"},{"sibling":"b27eb4d62c103d91f6f4f5c2d9914e39816e1a3a61012792711053480254b6f3","side":"right"},{"sibling":"52535e99b1f73ba0390f13de229bc3e5ba2e9e61b51e29c059b877e52cda127c","side":"left"},{"sibling":"a8a7a27eda236d4c61d79390da86432a39d155e515a9e0971d302ac6f6b9de78","side":"left"},{"sibling":"e319faae414af9085aed2093ff48b4b4b14cc67d23aeabdfa90b40a4e96905f2","side":"right"},{"sibling":"503c917cbd859b73bf7da3ef12f72f342fe8fd34539d9767683e61bc6ef244c6","side":"right"},{"sibling":"9a6abf4467e9013bbe9466d622f967b5c539d3805a6255a1f71ad513c4585aea","side":"right"},{"sibling":"b8ffffa2dc044b0dbe69ab88de81b506c372f250641e3d783ddfd0667d27c129","side":"left"},{"sibling":"6acabb2d7f3a5534beccc1ce05810c8a490ebe10b26190aa962f6659e7dd818b","side":"left"},{"sibling":"bfb5015480f171446b0ef8fb858037477d0b54a071b7b7f61297fe98c81d9dbc","side":"right"},{"sibling":"6db81cb4a03cf0693bdd56412ffb5c47e2b9cb864d1171d78dc428ce2e39d00a","side":"right"},{"sibling":"2e9e9a3fabea692612cc173a5f518a60aa26927766beeb271eaed677a45dc1b4","side":"left"},{"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_6f206d1ebdc9dcf4fcfbb2b7570cc7e580e64f52191a93a9c4df7e6252853e11"}}