{"_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_ed4b218eed366a806927e3f632fdde85eb6bdb3df0d08e1a4df5da259bb214a4","bitcoin_anchor":{"bitcoin_attestations":[],"calendar_attestations":[],"ots_url":"","stamped_at":"","status":"pending_next_stamp"},"envelope":{"anchors":[{"chain":"crovia.axiom_graph","height":0,"merkle_proof":"8a816048982f72db5efa56390c8b06e8773946b1d3a25139820455629f6aa37d","root_at_anchor":"8a816048982f72db5efa56390c8b06e8773946b1d3a25139820455629f6aa37d"}],"axiom_id":"axm_ed4b218eed366a806927e3f632fdde85eb6bdb3df0d08e1a4df5da259bb214a4","axiom_type":"AX.OBS","body":{"absence_streak_days":0,"collector_run_at":"","collector_run_id":"","collector_version":"","days_monitored":111,"evidence":{},"first_seen":"2026-02-09T13:00:01.129399Z","last_seen":"2026-06-01T08:00:11.992702Z","merkle_root":"dbd1085217dab204cc4828a0242797cc5da307aefa3a2317710a138200eed3c0","observation_count":80,"observation_type":"presence","observed_at":"2026-05-19T21:00:58Z","receipt_hash":"sha256:383ea892f1d248e28741c24ed96944d3c48c3a7e11556723712f470e010fd63e","registry_endpoint":"https://registry.croviatrust.com"},"confidence":{"method":"deterministic"},"decision":"POSITIVE","issued_at":"2026-05-19T21:00:58Z","object":{"captured_by":"autonomous_observer","primary_source_url":""},"predecessors":[],"schema":"crovia.axiom.v1","signature":"ed25519:56d669b60114692607da1648c4b4707c0f125617042926166b737e9fd34069af76d8e886230d0ec37a808581009266617daa4b13239a8c7de41dbda8cb8f6905","signer":"crovia.substrate","subject":{"source_collector":"autonomous_observer","target_id":"speechbrain/vad-crdnn-libriparty"},"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":"0337dd3d0ebbb17e6f52264becdaa88eb757b28d66f226bab4d4d97fc4f5b679","leaf_index":181654,"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":"725fd975df2e955e946c1a31a57380ad5b3b2835d0317de872080d4083eea5ae","side":"right"},{"sibling":"bd3dd0c48ff6392d41f06b005b8f871ade7fcb4f17243a4a3166955f2549cadb","side":"left"},{"sibling":"635ce0ff3994e08ff7dc1ba6bdcc9aacf724c8726e04be6b3156d0986fba3968","side":"left"},{"sibling":"c68d873202016e3e1e046684a24169b3fa0eda1aaa2541d1aa227da7d6dd81ab","side":"right"},{"sibling":"c9ffe2894b466615298cf0a2d30990ce9778435370a475da679d1628d0147bf8","side":"left"},{"sibling":"63c6ee235626265e88833190df77f6dea17b96c54b1e66f5ba11262ab85b15b1","side":"right"},{"sibling":"e0fa4aa7f806728049974343ff1eb8f122a9d61f9e9eb4cfc59de3e54d68ffa7","side":"right"},{"sibling":"5918d58f8eb81d51e8255cbf213a343379affdbfbd20c4222f35ba7cb4362668","side":"left"},{"sibling":"18b6b1becf9edde305d523aee527828bcb9307e5c754ee10f1a94fef584be18d","side":"left"},{"sibling":"2d4f61f1be9c2f284a243aac5f172992fdd6ebf1528938dacfdc09f4b9d16f6f","side":"right"},{"sibling":"9227fc7dde77641ed420c159d7f30e920a51bc5d08ea1fcb45c58eddd26a2ff4","side":"left"},{"sibling":"d49f4565e35ab2f3e9a00b518b91b7bcfb2ba9758d71e603555df6ce55bd8ede","side":"right"},{"sibling":"f6cb0167dd98aa80b18ba1deaef38bc730146800e2115814f92400649b6f889c","side":"right"},{"sibling":"073f2510bf4f24b7b327dc90f5284f8198df6ba8606931d6273eeb969d0fca6c","side":"right"},{"sibling":"7263754cce83d4344a4e8e2b871ad9eb9c90bf3bc605db995cdaefd8006a3700","side":"left"},{"sibling":"5ea2f2dc9f046df723b6bd9932d61a9a3d80a76e79ce1b939b3d93ff79b5a91c","side":"left"},{"sibling":"8d7789979e38eb7f7b84702b30ab9db1d711aee8de7355713672fda69849f886","side":"right"},{"sibling":"d841ad93efda0869e5eb97678f348f03f5caab4353e05ff4bf18f47fb945b822","side":"left"}]},"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":204300,"merkle_root":"6504e34fd02d2abe97efe13b648586c36b6744934616d8b9864f387ec884ec66","public_key_hex":"cf742e26f75669dc673cb5c0786a1ae23ae8ca19c347317192ce40c28a7ff25c","run_id":"hourly_json_retrofit_20260601T153829Z","schema":"crovia.seal.v1","seal_family_version":"crovia-seal-family/1","seal_kind":"substrate_batch","sealed_at":"2026-06-01T16:09:32Z","sig_algorithm":"ed25519","signature":"7fdc403f3c179a8f64ffdde58e48fcd6fdf4e21de53bff0a7ee6d43e90a4244d782ff4bda8961e0ca286a66a2e7c3aaed63cd0679574b36e0453f5cc47eb4901","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_ed4b218eed366a806927e3f632fdde85eb6bdb3df0d08e1a4df5da259bb214a4"}}