{"_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_4e25c2d9a45eb9217768afe2cbfd4771e84b46c9fbbe381f626fada114053bb2","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_4e25c2d9a45eb9217768afe2cbfd4771e84b46c9fbbe381f626fada114053bb2","axiom_type":"AX.OBS","body":{"absence_streak_days":0,"collector_run_at":"","collector_run_id":"","collector_version":"","days_monitored":76,"evidence":{},"first_seen":"2026-02-09T06:00:01.988628Z","last_seen":"2026-04-26T16:00:17.977371Z","merkle_root":"0c6185a0555625cb7e4c111daa9f0f84c994714aab1ed52f6568ea8356e3b717","observation_count":46,"observation_type":"presence","observed_at":"2026-04-08T22:00:39Z","receipt_hash":"sha256:c57614655698b2eaef71143acb28bc3eed0a1bd55ced85fbeb351acea3616f61","registry_endpoint":"https://registry.croviatrust.com"},"confidence":{"method":"deterministic"},"decision":"POSITIVE","issued_at":"2026-04-08T22:00:39Z","object":{"captured_by":"autonomous_observer","primary_source_url":""},"predecessors":[],"schema":"crovia.axiom.v1","signature":"ed25519:e4340b51fe090c1646152f46b893f78a111784624fb9ca73764258bbf1953e5cf167a5e6f7660200d800936b032eb03a3ff342c5a275022f87e9b2779f407e03","signer":"crovia.substrate","subject":{"source_collector":"autonomous_observer","target_id":"bigscience/bloomz-560m"},"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":"525edda74d8f00b5df962a95a736603e27632a6e3ebc660ec86b9ea31d09e0cc","leaf_index":38923,"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":"a5781634be139aefe66e212db5dd0d586bc0aee02959deb20c6afc3cd5ffd048","side":"left"},{"sibling":"640929c7bf74e1d922f3e665b49659f005a79074b9ea096bf7ba4b8dc8d2f6d3","side":"left"},{"sibling":"d4c174cbc38ebfc315d307bb925e9cab15ff24fd743fd640cb9b056413f7d134","side":"right"},{"sibling":"8bac0e0ae745d7b94a8056404a52b67003212be4a8ed1e06a180f4b19715c205","side":"left"},{"sibling":"a72b44e84f84dcc373a342fe5a599bc9f1fdd6a8b42d47b6e49db6f9b8fd16ba","side":"right"},{"sibling":"64c9b5dca722305c169b3f81236285c50c5d8ed39f4e038c7821bf735358093f","side":"right"},{"sibling":"e723e3531f4951772a3a0ea2662a71a3236abc2bead5a9132d5d64c23d28ced9","side":"right"},{"sibling":"d4f2891e6472562c0d7bdfa09b724ed45b2ce0d41593909573c05862e0cbb56e","side":"right"},{"sibling":"e319faae414af9085aed2093ff48b4b4b14cc67d23aeabdfa90b40a4e96905f2","side":"right"},{"sibling":"503c917cbd859b73bf7da3ef12f72f342fe8fd34539d9767683e61bc6ef244c6","side":"right"},{"sibling":"9a6abf4467e9013bbe9466d622f967b5c539d3805a6255a1f71ad513c4585aea","side":"right"},{"sibling":"b8ffffa2dc044b0dbe69ab88de81b506c372f250641e3d783ddfd0667d27c129","side":"left"},{"sibling":"6acabb2d7f3a5534beccc1ce05810c8a490ebe10b26190aa962f6659e7dd818b","side":"left"},{"sibling":"bfb5015480f171446b0ef8fb858037477d0b54a071b7b7f61297fe98c81d9dbc","side":"right"},{"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_4e25c2d9a45eb9217768afe2cbfd4771e84b46c9fbbe381f626fada114053bb2"}}