{"_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_8958dd16f424fed5a8dbd77e98217fb53aaf8d02f5d002c630d4b7134e0b8f75","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_8958dd16f424fed5a8dbd77e98217fb53aaf8d02f5d002c630d4b7134e0b8f75","axiom_type":"AX.OBS","body":{"absence_streak_days":0,"collector_run_at":"","collector_run_id":"","collector_version":"","days_monitored":98,"evidence":{},"first_seen":"2026-02-19T19:52:32.977574Z","last_seen":"2026-05-28T21:01:15.936322Z","merkle_root":"dbd1085217dab204cc4828a0242797cc5da307aefa3a2317710a138200eed3c0","observation_count":54,"observation_type":"presence","observed_at":"2026-05-12T17:00:44Z","receipt_hash":"sha256:0f75a3feeb6c8cc392c1c5c05aee13f15d1be67d6067aab37a307ad32d9cf3f2","registry_endpoint":"https://registry.croviatrust.com"},"confidence":{"method":"deterministic"},"decision":"POSITIVE","issued_at":"2026-05-12T17:00:44Z","object":{"captured_by":"autonomous_observer","primary_source_url":""},"predecessors":[],"schema":"crovia.axiom.v1","signature":"ed25519:bb419e3ec139a2de88d9ffd44543bfd8f24f480ad4c276e5d165a73e4931fe570a5d03df4461b83d81943c6bd2a2c875ea7fc59e7a62485c531d22f50a97f80e","signer":"crovia.substrate","subject":{"source_collector":"autonomous_observer","target_id":"nvidia/llama-embed-nemotron-8b"},"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":"b57bb5f6e8c1a98c136c39a6be722888703770eb54a393cb7a0b06a45bb12d64","leaf_index":191519,"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":"3a0c270f4ccec553d2aec7ac76675954c4069504bdcaa1b3dc6cbd2dd74e8b72","side":"left"},{"sibling":"b98e584fa8575d4428c9c6746b91f2f5a345b9cc2e924ced72d82606b45780e4","side":"left"},{"sibling":"be92e3da5100b29aad6678787f734f6b937d994c3b254ef0213c97ee96ff21d2","side":"left"},{"sibling":"28709bdd694ddf73a213a775a5362f269d90c25936b6db50edb5f762b9bd13db","side":"left"},{"sibling":"50e823f337dcf3f8796799330b180bbd42fbe199adea4b1b3765b3ab8008c508","side":"left"},{"sibling":"6139ec6377bedce04e9009036a67500cb4c2bef8a083c9c042143142b3a5c771","side":"right"},{"sibling":"98dc0c0ef28f5591ac4c7ee10fb797265b17b98619be68e69a76e4fd055bbdee","side":"right"},{"sibling":"7b509c13b3f4910c42fd3a1b921996a4bfec51452200aeb076dd0189148f1994","side":"right"},{"sibling":"5992ae2377fbc5abb4ee0ed8185455b5e5da67fbc5bda6c6fb5b7161cd5f54bb","side":"right"},{"sibling":"8a305356e247752a5f8bfbd2fe4458f95aed8066d37ecfd5c959b41fa768c6fa","side":"right"},{"sibling":"1e6afd2cd8f756bebf66f4408d978745acbd4990343990b9a70ee95128d0ab9f","side":"left"},{"sibling":"94447fb0fc883a878af0c5f70d2d5d74420537276d8685c92281912fa9474ba7","side":"left"},{"sibling":"7f316a6778123b87278e868ba056b7edac7a0c65d0992d8a41851dc13a543950","side":"right"},{"sibling":"f1600782ea689fb7ddeed4405d41ba27b76758f1f51ccf3fcb53e928a41da945","side":"left"},{"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_8958dd16f424fed5a8dbd77e98217fb53aaf8d02f5d002c630d4b7134e0b8f75"}}