{"_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_ad813ea3befa0edce10cfca393b47f2fcf81be6988447113245fcd39d13bc8e4","bitcoin_anchor":{"bitcoin_attestations":[],"calendar_attestations":[],"ots_url":"","stamped_at":"","status":"pending_next_stamp"},"envelope":{"anchors":[{"chain":"crovia.axiom_graph","height":1783267306,"merkle_proof":"tpa_chain_h255019","root_at_anchor":"tpa_chain_h255019"}],"axiom_id":"axm_ad813ea3befa0edce10cfca393b47f2fcf81be6988447113245fcd39d13bc8e4","axiom_type":"AX.NEC","body":{"canon_version":"NEC-v1.0","observation_epoch":1783267306,"observations":[{"blinding_factor_hex":"[REDACTED — Crovia PRO]","canonical_input":"[REDACTED — Crovia PRO]","commitment_x":"0x6788fa9b35b1d85d6e43e5c520d0da18a9a36bff19bdbf90cfb6a74345b1354d","commitment_y":"0x8c3bf18f7ecf7b08f188014e1ab2c9448fefba810c59fce9e2e5a9ef46cba7dd","committed_value_hex":"[REDACTED — Crovia PRO]","is_present":false,"jurisdictions_affected":4,"jurisdictions_hint":["European Union AI Act","China Provisions on Generative AI","ISO/IEC 42001 AI Management System"],"necessity_id":"NEC#1","necessity_name":"Missing explicit data provenance","severity_label":"CRITICAL"},{"blinding_factor_hex":"[REDACTED — Crovia PRO]","canonical_input":"[REDACTED — Crovia PRO]","commitment_x":"0x24c7608b147e359b37dd0330bb4290c2d48a0bc84f3dac22f23500694b289eec","commitment_y":"0xd7ef01bc5556dd3dc07cf7083623c3edcaea1ce63da093266b494da9ace920c7","committed_value_hex":"[REDACTED — Crovia PRO]","is_present":false,"jurisdictions_affected":4,"jurisdictions_hint":["European Union AI Act","EU General Data Protection Regulation","California Consumer Privacy Act"],"necessity_id":"NEC#10","necessity_name":"Missing temporal validity and revocation metadata","severity_label":"HIGH"},{"blinding_factor_hex":"[REDACTED — Crovia PRO]","canonical_input":"[REDACTED — Crovia PRO]","commitment_x":"0x5ceabab68d6a2fa09ada8cc786275d659ef843d7b20eeab1c0784469b6a52d5e","commitment_y":"0x66cd925a5e09f92da9c648d1e87f29fa3c3b53934d7292b416bc6a7d9445594f","committed_value_hex":"[REDACTED — Crovia PRO]","is_present":false,"jurisdictions_affected":3,"jurisdictions_hint":["European Union AI Act","United States FTC Act","OECD AI Principles"],"necessity_id":"NEC#11","necessity_name":"Missing known limitations documentation","severity_label":"HIGH"},{"blinding_factor_hex":"[REDACTED — Crovia PRO]","canonical_input":"[REDACTED — Crovia PRO]","commitment_x":"0x9c89f1619b0c2c143d2ef68e76332751839974270bbb016107261e38934ca439","commitment_y":"0x618fd806fc3adea685dcc81e7e6d6f35c518dff0c7bde6654844758cb4516ef8","committed_value_hex":"[REDACTED — Crovia PRO]","is_present":false,"jurisdictions_affected":4,"jurisdictions_hint":["European Union AI Act","EU General Data Protection Regulation","United States FTC Act"],"necessity_id":"NEC#12","necessity_name":"Missing bias and fairness assessment","severity_label":"CRITICAL"},{"blinding_factor_hex":"[REDACTED — Crovia PRO]","canonical_input":"[REDACTED — Crovia PRO]","commitment_x":"0xd5a26dd115d5d0de13957595c83534354444390e79c94a301c4de4262c09a70c","commitment_y":"0x2c84754e49fcae5be3fc802d3efa4b741f37550474ae394ce18ba82cbc040d56","committed_value_hex":"[REDACTED — Crovia PRO]","is_present":true,"necessity_id":"NEC#13","necessity_name":"Missing accountable entity","severity_label":"CRITICAL"},{"blinding_factor_hex":"[REDACTED — Crovia PRO]","canonical_input":"[REDACTED — Crovia PRO]","commitment_x":"0xb6aacf7d024bec8b125dee494b7908b89c4f9cf66924e28cc7613dff0d511f0","commitment_y":"0xdefadbab8454b88c6c1aaa6d1d93a7338bd394be2a6c55809667d47d7d3efc45","committed_value_hex":"[REDACTED — Crovia PRO]","is_present":true,"necessity_id":"NEC#14","necessity_name":"Missing data preprocessing documentation","severity_label":"MODERATE"},{"blinding_factor_hex":"[REDACTED — Crovia PRO]","canonical_input":"[REDACTED — Crovia PRO]","commitment_x":"0x4e30cfe22e8de680e3404e9f8bfc21fe7d39a0560b840c14f170545815d26065","commitment_y":"0x4f5addd15804bfeadd864ba556e5bd765c458d68573b77509bf161582a6dfc2f","committed_value_hex":"[REDACTED — Crovia PRO]","is_present":false,"jurisdictions_affected":2,"jurisdictions_hint":["European Union AI Act","China Provisions on Generative AI"],"necessity_id":"NEC#15","necessity_name":"Missing multilingual capability scope","severity_label":"LOW"},{"blinding_factor_hex":"[REDACTED — Crovia PRO]","canonical_input":"[REDACTED — Crovia PRO]","commitment_x":"0xad536b249f29c4145c830f57346a8bd7b08f87641b28f602747b811e58508ce0","commitment_y":"0x5251b160a02782ea87734d3a8e438acca74bce7ffe8f67a7b6bb567e03f5dbf5","committed_value_hex":"[REDACTED — Crovia PRO]","is_present":false,"jurisdictions_affected":3,"jurisdictions_hint":["European Union AI Act","ISO/IEC 42001 AI Management System","United Kingdom AI Regulation"],"necessity_id":"NEC#16","necessity_name":"Missing security vulnerability assessment","severity_label":"HIGH"},{"blinding_factor_hex":"[REDACTED — Crovia PRO]","canonical_input":"[REDACTED — Crovia PRO]","commitment_x":"0x300e043f5215539fb1488de7071b044ceb691e8f1b42cc9cf5b18b28db952d7","commitment_y":"0x9f9f6c521fc399240a81719b96779b79c23c7b5b8ab565fd7bd1d3267bd3918c","committed_value_hex":"[REDACTED — Crovia PRO]","is_present":false,"jurisdictions_affected":2,"jurisdictions_hint":["European Union AI Act","ISO/IEC 42001 AI Management System"],"necessity_id":"NEC#17","necessity_name":"Missing deployment and integration guidelines","severity_label":"MODERATE"},{"blinding_factor_hex":"[REDACTED — Crovia PRO]","canonical_input":"[REDACTED — Crovia PRO]","commitment_x":"0xae4c14b11cfa48bc056fb86ac8c98da91a9b9a08c4f4a263970818e4df013551","commitment_y":"0xb19cb41622c8ccd559fc98efccfbf3cd61905e51a0ee5d848c3b9441e3fdb298","committed_value_hex":"[REDACTED — Crovia PRO]","is_present":false,"jurisdictions_affected":3,"jurisdictions_hint":["European Union AI Act","China Provisions on Generative AI","United Kingdom AI Regulation"],"necessity_id":"NEC#18","necessity_name":"Missing incident reporting mechanism","severity_label":"HIGH"},{"blinding_factor_hex":"[REDACTED — Crovia PRO]","canonical_input":"[REDACTED — Crovia PRO]","commitment_x":"0x105b8f4a7c7595fbd8c07ae476a37d67e73b0bcafe475265801abfec619908d5","commitment_y":"0x96dee1191904b9f0fa5817addd4a49668f88158e3a58747e50d753762839918f","committed_value_hex":"[REDACTED — Crovia PRO]","is_present":false,"jurisdictions_affected":2,"jurisdictions_hint":["European Union AI Act","ISO/IEC 42001 AI Management System"],"necessity_id":"NEC#19","necessity_name":"Missing version history and changelog","severity_label":"LOW"},{"blinding_factor_hex":"[REDACTED — Crovia PRO]","canonical_input":"[REDACTED — Crovia PRO]","commitment_x":"0x19628cb3e3a6ac30710a4c15d832ca3d9c9cb08e724093920eb761599e474c59","commitment_y":"0x435c60a4fa1fcca19d6a2c044abc9a597f8529091f6d0807dc3e882f94e5b3a8","committed_value_hex":"[REDACTED — Crovia PRO]","is_present":false,"jurisdictions_affected":4,"jurisdictions_hint":["European Union AI Act","United States DMCA","United Kingdom CDPA 1988"],"necessity_id":"NEC#2","necessity_name":"Missing explicit license attribution","severity_label":"CRITICAL"},{"blinding_factor_hex":"[REDACTED — Crovia PRO]","canonical_input":"[REDACTED — Crovia PRO]","commitment_x":"0x8f0e0631671a3c68890573b11b8fdc5d8016496d93afddcc6aef6a0919772fcb","commitment_y":"0x80e674d21387beb1f1ff1fdf048c28917a1bd216be9453ffc32d2e28a298eea3","committed_value_hex":"[REDACTED — Crovia PRO]","is_present":false,"jurisdictions_affected":3,"jurisdictions_hint":["European Union AI Act","EU General Data Protection Regulation","OECD AI Principles"],"necessity_id":"NEC#20","necessity_name":"Missing downstream impact assessment","severity_label":"HIGH"},{"blinding_factor_hex":"[REDACTED — Crovia PRO]","canonical_input":"[REDACTED — Crovia PRO]","commitment_x":"0x2b8848f7638fbf6468a7c660124afb901c6119fc116a60a7411ec86af5a0f29e","commitment_y":"0xc861cc65642740c9bf678a44f0a3bc8072a00138bdc292237efd48bd524dc26d","committed_value_hex":"[REDACTED — Crovia PRO]","is_present":false,"jurisdictions_affected":3,"jurisdictions_hint":["European Union AI Act","China Provisions on Generative AI","OECD AI Principles"],"necessity_id":"NEC#3","necessity_name":"Missing model architecture disclosure","severity_label":"HIGH"},{"blinding_factor_hex":"[REDACTED — Crovia PRO]","canonical_input":"[REDACTED — Crovia PRO]","commitment_x":"0xdc23482a87538df704187e35a30122170a8d3ef4105eea36d3bddbbec4e2aefa","commitment_y":"0x455f043c3cb9ceab7e7d208dcbec560b3b71eef49e09a3cd99836fafc37c56eb","committed_value_hex":"[REDACTED — Crovia PRO]","is_present":false,"jurisdictions_affected":3,"jurisdictions_hint":["European Union AI Act","ISO/IEC 42001 AI Management System","OECD AI Principles"],"necessity_id":"NEC#4","necessity_name":"Missing training methodology documentation","severity_label":"HIGH"},{"blinding_factor_hex":"[REDACTED — Crovia PRO]","canonical_input":"[REDACTED — Crovia PRO]","commitment_x":"0x8c2d7758d245c6e241f54fdf1379f43d5718cbc5c08d1471e758a9dbd46af5f7","commitment_y":"0x453281cbdd0310202637f0ead14ffbd3dc1507dcca3eec64be29e6782177c3bf","committed_value_hex":"[REDACTED — Crovia PRO]","is_present":false,"jurisdictions_affected":3,"jurisdictions_hint":["European Union AI Act","United States FTC Act","ISO/IEC 42001 AI Management System"],"necessity_id":"NEC#5","necessity_name":"Missing evaluation and benchmark results","severity_label":"MODERATE"},{"blinding_factor_hex":"[REDACTED — Crovia PRO]","canonical_input":"[REDACTED — Crovia PRO]","commitment_x":"0xdf28855a28dfd25727a2ae91ba8c20b4544add1d364f647a3388cde4d26b8c60","commitment_y":"0x6d40b7ead72ef057f336c55c370f54b91ef76f4ffd86ed21d1768a5e2a6dc855","committed_value_hex":"[REDACTED — Crovia PRO]","is_present":false,"jurisdictions_affected":4,"jurisdictions_hint":["European Union AI Act","China Provisions on Generative AI","United Kingdom AI Regulation"],"necessity_id":"NEC#6","necessity_name":"Missing safety and risk evaluation","severity_label":"CRITICAL"},{"blinding_factor_hex":"[REDACTED — Crovia PRO]","canonical_input":"[REDACTED — Crovia PRO]","commitment_x":"0xc7c9e49ecae6bfdb5ef6bf3f5d4dee0a2c648a6e1de208653155ebea244f6947","commitment_y":"0x6f2083802f4a2685430b4771640ba44b7f6f1c924a663edce31344fe5a295438","committed_value_hex":"[REDACTED — Crovia PRO]","is_present":false,"jurisdictions_affected":3,"jurisdictions_hint":["European Union AI Act","United States FTC Act","OECD AI Principles"],"necessity_id":"NEC#7","necessity_name":"Missing usage scope declaration","severity_label":"HIGH"},{"blinding_factor_hex":"[REDACTED — Crovia PRO]","canonical_input":"[REDACTED — Crovia PRO]","commitment_x":"0x983566da6d1b31eeae28069ae1ee52767a28ccc7b3b4525f88fb568e5de1ba9","commitment_y":"0x65a72f699d101824a1b15b25e96483860286fc53b7d5e0c7d9dacdbd82a4fabd","committed_value_hex":"[REDACTED — Crovia PRO]","is_present":false,"jurisdictions_affected":2,"jurisdictions_hint":["European Union AI Act","ISO/IEC 42001 AI Management System"],"necessity_id":"NEC#8","necessity_name":"Missing environmental impact disclosure","severity_label":"MODERATE"},{"blinding_factor_hex":"[REDACTED — Crovia PRO]","canonical_input":"[REDACTED — Crovia PRO]","commitment_x":"0x66e6e88aeb37192517e95738bb83338646d2f8760469ff22197d83502f751f5c","commitment_y":"0x7edade347c3663f76244cdf595ddfdfcdf9d36cf04799ebc9daf2c1b823a7d9b","committed_value_hex":"[REDACTED — Crovia PRO]","is_present":false,"jurisdictions_affected":4,"jurisdictions_hint":["European Union AI Act","China Provisions on Generative AI","United Kingdom AI Regulation"],"necessity_id":"NEC#9","necessity_name":"Missing human oversight mechanism","severity_label":"CRITICAL"}],"observed_at":"2026-07-05T16:01:46Z","receipt_hash":"7754962b8dd9529b13c09e1d748e743278e53e744de96c4ca4c1595601938c3c","tier":"OPEN","tpa_id":"TPA-b49e312e6d0f8e3d9f58edb1","version":"1.0.0"},"confidence":{"method":"deterministic"},"decision":"POSITIVE","issued_at":"2026-07-05T16:01:46Z","notes":"TPA TPA-b49e312e6d0f8e3d9f58edb1 retrofitted from Crovia TPA chain","object":{"captured_by":"crovia.tpa.canon_nec","primary_source_url":"https://registry.croviatrust.com/api/tpa/TPA-b49e312e6d0f8e3d9f58edb1"},"predecessors":[],"schema":"crovia.axiom.v1","signature":"ed25519:7ee4d8eb19c9d96a02a2a00a0e6cb4cf2c5c94a535d3332b247bb1e02156003d6d460ae4ce69b6f0468a2c4da832683f8120bdeed16b1ee82ca78eb872fed404","signer":"crovia.substrate","subject":{"source_collector":"tpa_v1","target_id":"cardiffnlp/twitter-roberta-base-emotion"},"tsa":{"authority":"crovia.substrate.bootstrap","rfc3161_token":"{\"kind\":\"crovia.bootstrap.tsa\",\"source_jsonl\":\"/var/www/registry/data/tpa_latest.json\",\"source_seal_merkle_root\":\"tpa_chain_h255019\",\"upgrade_path\":\"Sessione H \\u2014 OpenTimestamps weekly anchor\"}"},"zk_mode":"clear","zk_proof":null},"ledger":{"leaf_hash":"926a0fb12c9a6013bf3462aa643e2212d4ccf10000a77a2effd118b3e013cbf0","leaf_index":284094,"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":"eb0e6f55f5631cf455c160971f71823091f97c3041425bd0baed7308ca98285b","side":"right"},{"sibling":"4c26db442dcc8a5d0fdb9f62e5d179cd3f30fd7c37b56525807e54d690bb025e","side":"left"},{"sibling":"ff9990b8cc7b0e994bc0462a8b0aa5d055e4b8972e16f813860444609d43ddf7","side":"left"},{"sibling":"fdd89839353081feccb98ecb97af3bf7c4637c828aae111f17a735f1ad2f0aea","side":"left"},{"sibling":"b3de5bb2dbb12320fa88c564f9b1c5a9c71b6734982b1c96f159ac9b60e1da17","side":"left"},{"sibling":"f92eff77bbe9bf94b7e6fca324e6e3255ee3ceeee83e612bfe02febde956c6a0","side":"left"},{"sibling":"984d99f247de808f9f368e1313463fb96da5efff34b80c41b86739b6edfa981b","side":"right"},{"sibling":"d9365943e08f57bba28692dfbe5ada607388c45bbda07124e8dc8544acba968a","side":"left"},{"sibling":"6e3aa0330df0df67d2db78ce21b5f51a7676e5fd87ff978fa1fe8c281518da87","side":"left"},{"sibling":"577dc19a1d73683d3c930ab0d7e3303c8957e58f8234268f4becc40c4cfbeab0","side":"right"},{"sibling":"9be7d70b13d2093eae8b6dc7e4753675174308f57f23bf0db1b78efc37497da3","side":"left"},{"sibling":"9513919ac610feb5116597bf4adda1d4acbc3560eb8c5f8cbb1987b0aad693f8","side":"right"},{"sibling":"83f46f377623b48fb635c307c6a2c791498605133c006868c52debf530a4cd8b","side":"left"},{"sibling":"1d1ac863c5086f74c29e3898860d5871ef612baee8ade5c8adc92781a3818d94","side":"right"},{"sibling":"bd04fa605f883bfb2b81510d045b1e85e555a03da3be083619f61384dfe40ff8","side":"left"},{"sibling":"310a20f2947a1962161623793ab7b7c6abd7d12e81038fb9359489a5740e177f","side":"right"},{"sibling":"5fee7319226d487861867747825214050b1d740e3f00bf7365b8e64fa78ee5a1","side":"right"},{"sibling":"53a5e6865d9a68014f2f9f3c87c7405b75495c6b60d28ed3b065a10292ce6167","side":"right"},{"sibling":"1cecb7f447febd025aac272837c80de218aecc6485d2395a509b2a1f1b9c746e","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":284156,"merkle_root":"89188519a56ec6b97eb48f863ba4aa170ee389044908e29d5a2d1f0c4ccb08cb","public_key_hex":"cf742e26f75669dc673cb5c0786a1ae23ae8ca19c347317192ce40c28a7ff25c","run_id":"hourly_json_retrofit_20260705T163701Z","schema":"crovia.seal.v1","seal_family_version":"crovia-seal-family/1","seal_kind":"substrate_batch","sealed_at":"2026-07-05T16:38:14Z","sig_algorithm":"ed25519","signature":"77f32ef22c7d1adb88a28b20b47399d2368ce3212622a1b8866ad66c343e403ae46540f144d55d4bb2d74d1d210e414e5c1e9eae38a29b0582c149f77c50b40c","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_ad813ea3befa0edce10cfca393b47f2fcf81be6988447113245fcd39d13bc8e4"}}