{"_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_ae6bad090c388e51628cfc95c04a01ecaedebfcccaa41e784198fca38c5d4fed","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_ae6bad090c388e51628cfc95c04a01ecaedebfcccaa41e784198fca38c5d4fed","axiom_type":"AX.ABS","body":{"absence_streak_days":0,"collector_run_at":"","collector_run_id":"","collector_version":"","days_monitored":76,"evidence":{},"first_seen":"2026-02-09T14:00:01.687949Z","last_seen":"2026-04-27T06:00:39.886225Z","merkle_root":"0c6185a0555625cb7e4c111daa9f0f84c994714aab1ed52f6568ea8356e3b717","observation_count":58,"observation_type":"absence","observed_at":"2026-03-05T04:00:30Z","receipt_hash":"sha256:559968bcbd9e6385eabcf08ad8ad5e14c808a18117327c4d48e49800f70a6eed","registry_endpoint":"https://registry.croviatrust.com"},"confidence":{"method":"deterministic"},"decision":"NEGATIVE","issued_at":"2026-03-05T04:00:30Z","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:cef2352fd9a158650e4b798e6e7507e45688dced63d7cee61e48489c462ec12661f5b6528fb1b62629d6562642c50da0dd245251717d073fb56e4568665bce0a","signer":"crovia.substrate","subject":{"source_collector":"autonomous_observer","target_id":"google/siglip2-base-patch16-naflex"},"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":"6eb6c1144f2f4f413952afe579fba697ae47895112e3fe851639418ab1223d1e","leaf_index":46166,"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":"2ffe4f42817e9d53fd9146a3634bebdd336a278b48051715ece3545a56bee351","side":"right"},{"sibling":"2d6bd5012c2fe71b67307f30db18f9132e9ac49d81481d42442c1bf38c9d4380","side":"left"},{"sibling":"5ffb776bb674feebe1005ad535cc4444cde5808bce36a18a9a2ad560a196d06f","side":"left"},{"sibling":"8677aa40d4a3c3a78d546a40de47fc66ad8f4f16f48112eb530ff8cabe18dfa6","side":"right"},{"sibling":"c9f6dbc8f1ccd4e273190eb6b27c78ec922fc2a3a62eff0b0474f19fbde44a4d","side":"left"},{"sibling":"a2bced56495bd8d4416f646abec4ce7e9ebb480e793f0c4301f4ee0bafed0163","side":"right"},{"sibling":"7fa8346b9ad5281fb0955969f48f60b19cdd688cc915be438d8ead6d026866fb","side":"left"},{"sibling":"3f5117d57e80e24a2e8c5f6c4ee30bd672260613ecb80a51ab0a848acd1b0715","side":"right"},{"sibling":"b6d259077b72d744b8dfab87ba63789307f0b496aa7333f72d88147e417f69e0","side":"right"},{"sibling":"2e795ef6850c7309eb3f2bf437ea2a88cef57f2a4163aa364e84cc58bd994333","side":"right"},{"sibling":"6e85c791e2bea2716581efbe3efc2568f560c9983bea8272373998610ef7e28e","side":"left"},{"sibling":"9ebd1119fca14075555e357c3e8d86ff5cee0134ae9dd3978576733ca2b6f541","side":"right"},{"sibling":"dee03b24529ca3e89241a766572c4a846d5a1f8b4a68a4f79b297c439596ec81","side":"left"},{"sibling":"25289d03e893b72d748dfaf20aaec2f63ecdbfde1ec51024824a35e2e65687d3","side":"left"},{"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_ae6bad090c388e51628cfc95c04a01ecaedebfcccaa41e784198fca38c5d4fed"}}