{"_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_38cc856555ff60c1e40d964e1df1947906e2b7bd574b7e8a2b3d3e30538830c4","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_38cc856555ff60c1e40d964e1df1947906e2b7bd574b7e8a2b3d3e30538830c4","axiom_type":"AX.ABS","body":{"absence_streak_days":0,"collector_run_at":"","collector_run_id":"","collector_version":"","days_monitored":85,"evidence":{},"first_seen":"2026-01-30T19:00:02.123140Z","last_seen":"2026-04-26T02:01:14.726617Z","merkle_root":"0c6185a0555625cb7e4c111daa9f0f84c994714aab1ed52f6568ea8356e3b717","observation_count":50,"observation_type":"absence","observed_at":"2026-02-02T23:00:00Z","receipt_hash":"sha256:3ccc8cab75089cd855839030c0f35610ed651ccf80eda551f5de7977030dc023","registry_endpoint":"https://registry.croviatrust.com"},"confidence":{"method":"deterministic"},"decision":"NEGATIVE","issued_at":"2026-02-02T23:00:00Z","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":"ed25519:5338f9be95ca446ca16a799ab5bb50481d47ea5bf08ac71a98bd474e23152c9ec5461f20e9944877245d723537a36221382b43be914505625ee7fb427223610b","signer":"crovia.substrate","subject":{"source_collector":"autonomous_observer","target_id":"timm/swin_tiny_patch4_window7_224.ms_in1k"},"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":"aed0cc79085598e4256b5acf6c67664c612c5530351dafdcdc4bb83dfee3e39f","leaf_index":12592,"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":"f98e9e3483d5740181bf73c6280823f9a67edbc7dacd386fcde92cd3d02099d3","side":"right"},{"sibling":"b821e55f98c74f76e4ad33c68b540d9d5e081b2a5a14c292276ff80af44be32c","side":"right"},{"sibling":"079c0a8fe571b2351f573137076445b4ccc9f5724782133f08f3df3218d76370","side":"right"},{"sibling":"4431ac7c6429c0148364dec2a20c3c42f9ac74c339022e9c6ab1da2f26649b15","side":"right"},{"sibling":"e247cc25d232b336e96c7e4493deb94e815682b821456162c737f2c247b76bd9","side":"left"},{"sibling":"20ddfa518041e48433d43b4f4ef2b21e02dc20e0e8a809d6d0fb4aced7b2b721","side":"left"},{"sibling":"492902086ef4a5adfdcb361d35d07e816e9d1c4151b6651fc02cdb2cc60a2c64","side":"right"},{"sibling":"2cfbaab9f76764460f445cf018baed8903b4774c8cfdda5416b261568dfa8a36","side":"right"},{"sibling":"de5f72ad5f9000443dcbda050005d849a15b01cb1288fc29be117a3795885b14","side":"left"},{"sibling":"f82c428525b26f2bbd29244d12b71c069d62c1eebde2c1e8d7ed7b3e2ac34859","side":"right"},{"sibling":"5e6124568a84c367d9e5ea4de4b58f9c988cfd69b255651081b31db0ff3aada2","side":"right"},{"sibling":"78bb8e3ebb27fbc67163f2b52c1f2c05f9b2bf8c0d23aa7c7baa8b0377708de1","side":"right"},{"sibling":"1c7d9a73eb6b82f5dece5bce1ab5858f7e3c47778da8feef08a89e98fa859285","side":"left"},{"sibling":"1eb4911752c79332bfbcc6779c1cc8006060c5901d47455ef7f8e5b24674f916","side":"left"},{"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_38cc856555ff60c1e40d964e1df1947906e2b7bd574b7e8a2b3d3e30538830c4"}}