{"_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_d6c7d466b259d9ad69a3d6355ea687abf89e1cf3667c4e5be8aebff1c10a1830","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_d6c7d466b259d9ad69a3d6355ea687abf89e1cf3667c4e5be8aebff1c10a1830","axiom_type":"AX.OBS","body":{"absence_streak_days":0,"collector_run_at":"","collector_run_id":"","collector_version":"","days_monitored":84,"evidence":{},"first_seen":"2026-02-02T05:00:01.355344Z","last_seen":"2026-04-27T14:01:14.191694Z","merkle_root":"0c6185a0555625cb7e4c111daa9f0f84c994714aab1ed52f6568ea8356e3b717","observation_count":43,"observation_type":"presence","observed_at":"2026-04-27T14:01:14Z","receipt_hash":"sha256:4282dd105a6eead258d4343788c4b7b97b5620482d8c54822f0179991b123f4a","registry_endpoint":"https://registry.croviatrust.com"},"confidence":{"method":"deterministic"},"decision":"POSITIVE","issued_at":"2026-04-27T14:01:14Z","object":{"captured_by":"autonomous_observer","primary_source_url":""},"predecessors":[],"schema":"crovia.axiom.v1","signature":"ed25519:4287075beebb88c96d752b5c4aa1517ae9f0f7657013c53f08846126f84e5542c3414a93ec51ac628fcf3824bcef614ff2aedeec759f3f12670a80b677a7b709","signer":"crovia.substrate","subject":{"source_collector":"autonomous_observer","target_id":"timm/efficientnetv2_rw_m.agc_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":"bca2f9b4336fcf2eac7657ff9ec31a32638f8bdfd7d4eb69fe29552147c742cf","leaf_index":24084,"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":"ffe2ac22db47d09e99b135d9afeeacc0cea9b85b5fe32884cedfdaf0f8e5cb6e","side":"right"},{"sibling":"09355e80816a3212a88db7551bc4fd093747cec4a76e8610f079a4608167161f","side":"right"},{"sibling":"768fcc578a07c596a93250fc93f42da14f1297cd2309fe24414e075b0efb9660","side":"left"},{"sibling":"81a19dffb59678ef14fbbb7c28f3102646b4f26a9e77ab2a880a13c1898121ff","side":"right"},{"sibling":"990c58c5d6ee3c55ddea1ac9fa34a79462ed524f62af54eeec87c49fa90dcf7c","side":"left"},{"sibling":"a333a5c6d9059632dacb5abb66b2fbe9994c64d19b98043210329fc55407c75a","side":"right"},{"sibling":"9faf569ab9d17663f61206ce8383add3abed640424a640701dc5b545796b1173","side":"right"},{"sibling":"a5cc30106487bd197a0e6f9d89761582ffed0940872bdd55a6b167f22a8f332a","side":"right"},{"sibling":"7f5b39d36c02541c61bcbbf3035d5917d925b4c88b0e8f9527141ed5c628526a","side":"right"},{"sibling":"08e7afd05ea0477ee8d76a508c9041c8190d36a2c4e86f1b2b584497540bb59e","side":"left"},{"sibling":"2fb6dba78e77483ccc38933dfb39d255fcad6bb2c5d20332e1e93cbce7983402","side":"left"},{"sibling":"55f59b93b3d115eed9aa4b8f34a585261fe4e109254653d4f3967461bbc84c1c","side":"left"},{"sibling":"08184714f883fab80ddc9e4abfabd122b644a71d51ddea66946c9d0342670540","side":"left"},{"sibling":"eec16c96580e075b43922d8a7dc062ce8f9be0b10cc1cdf0b87a5e6ee77122af","side":"right"},{"sibling":"91a4a35afb5dec86e273f4bc6b5c4ef9c235470a7f085dd00863cf2a49e61d64","side":"left"},{"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_d6c7d466b259d9ad69a3d6355ea687abf89e1cf3667c4e5be8aebff1c10a1830"}}