{"_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_869d8a35ec8ae80b3c5a09c4b2ef01dfb7a7ea51097b7fe0ebf07e5274020577","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_869d8a35ec8ae80b3c5a09c4b2ef01dfb7a7ea51097b7fe0ebf07e5274020577","axiom_type":"AX.ABS","body":{"absence_streak_days":0,"collector_run_at":"","collector_run_id":"","collector_version":"","days_monitored":64,"evidence":{},"first_seen":"2026-02-21T22:00:50.852778Z","last_seen":"2026-04-27T11:00:12.408087Z","merkle_root":"0c6185a0555625cb7e4c111daa9f0f84c994714aab1ed52f6568ea8356e3b717","observation_count":33,"observation_type":"absence","observed_at":"2026-04-05T01:00:12Z","receipt_hash":"sha256:6b0908a4066ca89553d789392137177313cb76719cca53a8ae521113b1d3ff1a","registry_endpoint":"https://registry.croviatrust.com"},"confidence":{"method":"deterministic"},"decision":"NEGATIVE","issued_at":"2026-04-05T01:00:12Z","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:fb655d49c7e8069f4cddae010cd05114ba67ac52d48f271450b89b8c4def3775a4d3f0f5b73d3fcb9f8623f4e6109fe64696cae3bc613081756b2b511ffbd502","signer":"crovia.substrate","subject":{"source_collector":"autonomous_observer","target_id":"cagliostrolab/animagine-xl-3.0"},"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":"7c1a684242154e3f8d03f28df3050c3461efecbe993a5ea7e82ff00a2ca7a3f9","leaf_index":89629,"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":"78300464777b5f2bac17eb70c830b6b73092da3a10401246d70b563b2449ff6a","side":"left"},{"sibling":"5b1e6deb4c82b1277f5a3494ca9142173b031ec41dd76f52893ab4a894a5092a","side":"right"},{"sibling":"df33c2650e8bd4d0c89a155f098027cbee5f5a8e3274c4e50b287951f0516e4c","side":"left"},{"sibling":"a1722e8a0376c67851971c8d987eab03e8fe519d01590d70ab1331dbd0e7909d","side":"left"},{"sibling":"3ec9d84264271abc98ea603ad817c010ce9a394088f96f5e64a1df6ae9d8f473","side":"left"},{"sibling":"2baaf5a7e2328d277f8bd73012c21964442f43e8fa96d2aee716e22035fa4558","side":"right"},{"sibling":"d2b32eb222a1d6957187c72780add4340afdf6d2272f7b29095b7cbcbafa5dcc","side":"right"},{"sibling":"489f5b52f52564b8d343cf6f6b2a7c6dc50eda6868b48443c8af5d266d212505","side":"right"},{"sibling":"b1aafc2795235e95324d0aed925c2f58ab8f7b6038962f06eac4cd0063b7000b","side":"right"},{"sibling":"d19f92e7779071776a78bec4ae2e820aad13f8409f63ff975fa49c4111135f4c","side":"left"},{"sibling":"5c0ea86c214d9d353efb879643f28a2e28491a8884258a084261c924d769fd02","side":"left"},{"sibling":"d9afdafc11bcc185bf3be73aa94a2774752554ce5e28412998ac7f3eefd060aa","side":"left"},{"sibling":"1d345d37845ab305fedee5f9e5f4347cc0a1443461cd6b6ce92f0cb02e544cd7","side":"left"},{"sibling":"c4def41e81dc1081cff30061e9d7598daa1d0aa63c9695552263f1329d95ecdc","side":"right"},{"sibling":"9a15d1993f357bb279d4dff09681bd714a19affce187ef4f7b5ecc1c7d0a3b9b","side":"left"},{"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_869d8a35ec8ae80b3c5a09c4b2ef01dfb7a7ea51097b7fe0ebf07e5274020577"}}