{"_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_38ae5d5d822ccfb02e8ec015cbf45d9dd8e378ae73156f71ff3af64d2ef64e2e","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_38ae5d5d822ccfb02e8ec015cbf45d9dd8e378ae73156f71ff3af64d2ef64e2e","axiom_type":"AX.OBS","body":{"absence_streak_days":0,"collector_run_at":"","collector_run_id":"","collector_version":"","days_monitored":76,"evidence":{},"first_seen":"2026-02-10T05:00:02.191935Z","last_seen":"2026-04-27T10:01:31.895764Z","merkle_root":"0c6185a0555625cb7e4c111daa9f0f84c994714aab1ed52f6568ea8356e3b717","observation_count":38,"observation_type":"presence","observed_at":"2026-04-27T10:01:31Z","receipt_hash":"sha256:5ea63d706f004bc87fe5ba0fbe7ea227f75c5d07b2abc1f645842dd9ad9974de","registry_endpoint":"https://registry.croviatrust.com"},"confidence":{"method":"deterministic"},"decision":"POSITIVE","issued_at":"2026-04-27T10:01:31Z","object":{"captured_by":"autonomous_observer","primary_source_url":""},"predecessors":[],"schema":"crovia.axiom.v1","signature":"ed25519:a2c9af5d91851736fb76554ab0f4cfe9df0592a3e55fc365b3b3ef1b0ddbebcae63ba2eb1ed493e130a0fbc3a5a742fa6c5d78576b22d6b3e703217adecebe08","signer":"crovia.substrate","subject":{"source_collector":"autonomous_observer","target_id":"google/flan-t5-large"},"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":"39416c53525b8ef0f4a7bf5110f2fb1e1f36079e4143f12d95202b91808baaba","leaf_index":54491,"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":"405a114da779745f6f79cecc4934f4f529602c0a381dea175ab64c521f40caab","side":"left"},{"sibling":"8c377e5bef7dca825bf60de9ecc8bf4eb762356870da4e57bf25cca9490b316f","side":"left"},{"sibling":"4d54479ea270ffade6053e31c45a6b04b3903ffd170f9c944b2ff90938f645b4","side":"right"},{"sibling":"1d24b3a28f0cf516394c7763a6e6517a4e6c0bc4a58b981e3b87a6622c06e4a8","side":"left"},{"sibling":"ae1afaf09cfb6acf1734d3c3e2639a2b2ccbdc21bd060fb2a6c5d0c44033344e","side":"left"},{"sibling":"36712f653fa73874e4840c2d773a2b66ed56ba7c23ad111ff06a5b22e6cf0876","side":"right"},{"sibling":"7c4b8f4d80b3d60d5d50d70c6d972a684066a6971ebbe1daf0cb03f0821d89d3","side":"left"},{"sibling":"df536f51c9067b0427929f151bf15b2ead86416f020b18872896fb9deccb54f7","side":"left"},{"sibling":"852daad48f29e2311d5ed88ef04d7c13e5f205ba9026e00720861d7de639fc65","side":"right"},{"sibling":"a336e2f32228d724e5c8b1f4b7c2746dc2f979d13bfb000c68a26ae06734f44d","side":"right"},{"sibling":"5e0bb8c869db31f580f2ae7580f0f2ef9c3570da4eecaaa5ea47eb0e42578466","side":"left"},{"sibling":"3da95be483d336eb67e4da38c6e66c1ab5684e832da7ac7e50d98271ab59ee4e","side":"right"},{"sibling":"6734fd5aab1b809a89e779705ae479fac7883d2d235b7c9ca2196d7b66e71b2b","side":"left"},{"sibling":"7fd0cf5e06b4ef1a9a6da7ca3c9e5430b36f17e3e0cb0e1aa2d02e51fcfa7a57","side":"right"},{"sibling":"50d3556abd7f90692eac8f747c0342878674c488daa447afd5df5b6609a1b279","side":"left"},{"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_38ae5d5d822ccfb02e8ec015cbf45d9dd8e378ae73156f71ff3af64d2ef64e2e"}}