{"_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_a20efb8e30efccca9eba0de1ad5efca35bc46d248127de9c3b9d9e4b4b0c80ec","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_a20efb8e30efccca9eba0de1ad5efca35bc46d248127de9c3b9d9e4b4b0c80ec","axiom_type":"AX.OBS","body":{"absence_streak_days":0,"collector_run_at":"","collector_run_id":"","collector_version":"","days_monitored":130,"evidence":{},"first_seen":"2026-01-21T22:58:53.404142Z","last_seen":"2026-06-01T01:01:23.106785Z","merkle_root":"dbd1085217dab204cc4828a0242797cc5da307aefa3a2317710a138200eed3c0","observation_count":177,"observation_type":"presence","observed_at":"2026-05-31T23:00:55Z","receipt_hash":"sha256:f3011765b3662309663a4930e4d14f90e4fdeb41e0b41ec259ec6f342ff03e7a","registry_endpoint":"https://registry.croviatrust.com"},"confidence":{"method":"deterministic"},"decision":"POSITIVE","issued_at":"2026-05-31T23:00:55Z","object":{"captured_by":"autonomous_observer","primary_source_url":""},"predecessors":[],"schema":"crovia.axiom.v1","signature":"ed25519:ade421b7507446fb8f8fc5687a63803b501d5d06ff1a59fff738393f673af5bff34f4bdefc2d37214123dc7c99be94962d3da7e4697f36dbfea7ae952546c502","signer":"crovia.substrate","subject":{"source_collector":"autonomous_observer","target_id":"sentence-transformers/all-mpnet-base-v2"},"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":"f883f46e2b1a4e948d5a1519eaa3c18de7d39f233038eeaba4c8995d8a4c4372","leaf_index":165027,"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":"abdd45d75139439401f95bf30ac0777dd12a821de61e47d5b3f1b5e12b7185f6","side":"left"},{"sibling":"32a4f61e082c86246898181f4ef9e1db3640f0c8329daa60db32e3b5bb4f05a2","side":"left"},{"sibling":"74ed4da48c0edec3ea6071161f7ac218627b275e7d5f4b3dfc901879952b3d48","side":"right"},{"sibling":"f9883ff78cfd5cf649cc9945b510f34a882fc80630fcbbb2e0610ad6cc22fefa","side":"right"},{"sibling":"dae91e55af53b449bee256a2492cc5f82f267e115c6de6a5086909ec9c6b8798","side":"right"},{"sibling":"0d985b3441f7a5ed105543356c76c5ccf7afeb9145f57dda6ff8ad580d22426d","side":"left"},{"sibling":"53efe1900e3166da9f32e198a5f7e79be5ec8921d514f4c6489677fd221e5705","side":"right"},{"sibling":"21f49d13ec2cb5751c9abe49e57fd3741fdad5e0c9c6d19cd7a3b85bd4845edb","side":"left"},{"sibling":"c3432d7de1741c6123df2fb00286c5fb997a89a33e9038e0d529269066d5e0e0","side":"right"},{"sibling":"2c9194161e01d60ef76416b6bdefc1fb7ad6d47b4ad666094f7bb980d55b1b11","side":"right"},{"sibling":"ed661140b5645d8a916bf4e876db85aac3bdd712e393677848fa11b7ae29b592","side":"left"},{"sibling":"59e99b2bb458dbcad4b29f765b7141569070eae201689fff85ccdd005c2274c4","side":"right"},{"sibling":"6a675746b855fb1baed01184a54e8f5808aa08bf3715298f7263faae401d80dc","side":"right"},{"sibling":"a2e6cb14f139a0725329e63d857dc8775670a0d0e5df11633a6fbbd1b3dbdf20","side":"right"},{"sibling":"0ce2afcd1cd99c513974951782e71b427eaf461bfeae7535f1d33e7959844b05","side":"right"},{"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_a20efb8e30efccca9eba0de1ad5efca35bc46d248127de9c3b9d9e4b4b0c80ec"}}