{"_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_e7f2d39531171c1dc07263960730cc138f984c04c08b6a01f1c8f9139b8eb709","bitcoin_anchor":{"bitcoin_attestations":[],"calendar_attestations":[],"ots_url":"","stamped_at":"","status":"pending_next_stamp"},"envelope":{"anchors":[{"chain":"crovia.axiom_graph","height":1781175755,"merkle_proof":"tpa_chain_h184781","root_at_anchor":"tpa_chain_h184781"}],"axiom_id":"axm_e7f2d39531171c1dc07263960730cc138f984c04c08b6a01f1c8f9139b8eb709","axiom_type":"AX.NEC","body":{"canon_version":"NEC-v1.0","observation_epoch":1781175755,"observations":[{"blinding_factor_hex":"[REDACTED — Crovia PRO]","canonical_input":"[REDACTED — Crovia PRO]","commitment_x":"0xb0bb35046fddd690cd675984d57777f3cd73f547c4e46026d1ea802cd7e77e48","commitment_y":"0xb1ce7bd5a709a9c0321a82ae8d7576800f1e6e3ba22132e899fed195f4b6e240","committed_value_hex":"[REDACTED — Crovia PRO]","is_present":true,"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":"0x742f6562b3ea6974b7c6a1b9a191d8f7f95d43c00adfe6871c1bec98f5cf16a5","commitment_y":"0x3a84dee07e203cce66e2d02f9c3db6235cc78c36d0c58af73349373f3b5dea22","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":"0x147a18cf48107e5a2ba141df08b497eae821b5a8281edc9ccc3213aaa0c9cdc6","commitment_y":"0x5eb80eedc20d13de5a05c2011c709c258fe4c58a60fdafd42bb7a3ea74b3891c","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":"0x5d532d88f13984ceb62f5c07a06f0f26f3bc011ae20b6a4df988f31f86ce0072","commitment_y":"0x6c7e8282d8a4a840970e8288940e97643bf425a35df1169c6668473d4c333c52","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":"0x418b201434bbe1efc1ca145d66def12822d2000b208d582769d0d39fb15b64d0","commitment_y":"0x5469279f35531ad294d7cf290ba93214cf028ff6d027d9b110cd9f4c62e856e","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":"0xd10139f2d16c70ac8f2ac7bb020b0449e26717f01499ff898fad2d2fc772002b","commitment_y":"0x7ff0574501184c88c0f299e03edb2b1ab1ee097d792c6ec9302084909da7108e","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":"0x871915e73078b534a794175eb345f89fb2c0ae1db253816d52eaceee734cd555","commitment_y":"0xdf082672733470d95c86e6e625f6cfe2e2ffaeb28faea34a70ce10f0dd4d7873","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":"0x1a3dc0c44aea3181a1c29fb0c6f46f017ecff99efc484372d35ea8075e9b7e67","commitment_y":"0x902f824ec84048b66e52508aeb303717c9629992af4d5c3c485faeabad681c0e","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":"0x280dc2197572e5bf4a360f9ef7201e93ec4923a2e09b393ec1acca9131d65d61","commitment_y":"0x8bfbe24f5172ff7b599dc71a4de73bae8aa1073496b4ab76a1612527a4f93914","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":"0x8db32fc3b30bf898e419c8fe53193abe0a7534c1b0b9cefa75d036e35ea8d340","commitment_y":"0xd323fa9be25ebb118684cf2f9e864f42cdb21a101102323722757cf92f045945","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":"0xcc838e7d75f93d25f9ce6d49efe67001dee3e68849373b694d4f4b624d599d10","commitment_y":"0x468ec0f03cb9436426a22fdfc7a392bd3e3382e34ddca5f4acb8caa688656a46","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":"0x9f55bc538eeb14432b0dcf1b72133eaa9451a50138a216924c6bbc78a6b0eb88","commitment_y":"0x1a5788f1273240d74509dbd97ff9a584c2c25d5949a392622a5621ad19d6e561","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":"0xcf2fb8f18de7a6fc1d29aef47db960cb9cd69ffa762a3ae85c7126a002682756","commitment_y":"0x1ea57ccd129c9a76efd7d47a043cb1be8d3ddab475ac7cdc9fe71c7b69960980","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":"0x139cd90fa80b443c6b8c9e1ea7beddf84d90a96669d9d4b4ab75ef5b6e6e5fc7","commitment_y":"0xa740fc9bdd8ace2cd497cafc6b856f6c858bc868f8f6b3f5586993a81c61d191","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":"0x48df35dd1ff41c4c6b109ff05111513fcbf27afee5c59c94a5c269d9bdf56776","commitment_y":"0xe0b4f2632bde0e867c66006d4bbacbf290bb3086618fef41a207087730bd2e78","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":"0xa683791b36194b54246dcf5d42eb51012837e0bd1b40b272a0c8f8b0696681a7","commitment_y":"0xbf6969293f3bbbba2613e98238a78e319889d0f7ea9feea2960b348346a0813e","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":"0x3465dbf02429951065a30c861fc6f0db414137a1c6aed874fa3abcee93a13c29","commitment_y":"0xbcea731f76f6d4fa9e3f71830ffda0d37d16b50aa9b39fbdb4cc61fca928c664","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":"0x7926d9c2eb3f1f926d60d202e5f90db40bc024e20c09ed1129d975d33c7dfb1","commitment_y":"0xfecd93a4fbda8ef325bc1efcee7d682c64ad26d84ecc75c52abbe85aad9c0f5e","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":"0xa52465b29990c93fdbf68db667f33469943bda8c35a922d197bb53583a41894c","commitment_y":"0x14237bfaca740ac25d5185968fa4ba2f73494f0b47729f3902eb83dff676be09","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":"0x11e731e57f03d562d648e304a1679aec3b1d137072b6c609317241204f11e007","commitment_y":"0x703b67b3bced3ea772fcb28aecb43128d14e96153903f66e8875c8379c858d94","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":"2026-06-11T11:02:35Z","receipt_hash":"798f2c6f7c17c6d2c35f64ddfad06e03cb78794496b7359c490265cc0444734c","tier":"OPEN","tpa_id":"TPA-851f59f31b0c275b3005d0b1","version":"1.0.0"},"confidence":{"method":"deterministic"},"decision":"POSITIVE","issued_at":"2026-06-11T11:02:35Z","notes":"TPA TPA-851f59f31b0c275b3005d0b1 retrofitted from Crovia TPA chain","object":{"captured_by":"crovia.tpa.canon_nec","primary_source_url":"https://registry.croviatrust.com/api/tpa/TPA-851f59f31b0c275b3005d0b1"},"predecessors":[],"schema":"crovia.axiom.v1","signature":"ed25519:23f6de4a0c7428b35724b7046b777bfa18398b01e701f5479d68a64af0547af31cb652c0df0f633359a020751fa59a88ceb96dddf459bb0c369e2f68793c7e02","signer":"crovia.substrate","subject":{"source_collector":"tpa_v1","target_id":"cardiffnlp/twitter-roberta-base-sentiment"},"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_h184781\",\"upgrade_path\":\"Sessione H \\u2014 OpenTimestamps weekly anchor\"}"},"zk_mode":"clear","zk_proof":null},"ledger":{"leaf_hash":"dc71254eb20e1c4ead060ceecb0916159df02e6c78a869602c00ddfc45328ee8","leaf_index":227980,"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":"818cd10aecc6bb9c350d16e849645951df33403497c5dda8efb9f0bcff8457d7","side":"right"},{"sibling":"4602fc8b02b0478a12c17a21606c2b33b540515b987aaab385314f8c374db248","side":"right"},{"sibling":"8ee37cd8ed7f0c03295879c0cfdb26a5b465bca065d86deb3b94cff798161ad2","side":"left"},{"sibling":"644628e48bbc3b9baacc3c73627b2bec573205fc4cfcdd0d9ac8993988820359","side":"left"},{"sibling":"4f5d955036c660bd2cf28fa7982c28657e1aa9ff9efa45d86d667c0a0cd5cd4f","side":"right"},{"sibling":"4e966ecd98a1c660879170e57acf6421da4d9de6eb832da80cffd8799eaa0268","side":"right"},{"sibling":"0783e2412ce45bd1af794619a30f2ceca05d4d7136a06572ea7acc2dbc8498f3","side":"right"},{"sibling":"0f88f8b3b3cd1b0a5e14efdcd775107c0402fdf93d8c9d09ff489ef566f0c868","side":"left"},{"sibling":"c18277a773ee3e065e26d8160f484b48b91e570ff8a24f6ac6265fa2a9bd41f9","side":"right"},{"sibling":"428c59b9f4a184d406a44119538ef0cf3e0a0c1bfb1147a474764b915d23ee2d","side":"left"},{"sibling":"1383228337d54218bd8e5563aebb0b0dfe15c5269e3d5138e64c261d6130a88b","side":"right"},{"sibling":"57cb49c192550231071a0bf53a0821da2f79c585ec6c8d0fc76cebd62ccd78b2","side":"left"},{"sibling":"cdb58f86163046d3b15f857b03372ec75e1ad9ea4548e086793d528b9eed364d","side":"left"},{"sibling":"533d82482604463aa4a281b9d8b85917b383b7c5f924b2b494039524c55e8797","side":"left"},{"sibling":"b2590791b920ca2a4ed39de126d2c0b1a10d9e7e62f572f12425f214e767b6e1","side":"left"},{"sibling":"6cea4964f32722eb370847c2f7c9d6a9f0622c239538b07e6815a59d6fd8d49c","side":"right"},{"sibling":"c300cf0154c136afc09b1702a0be98f4ba5b6dc5cf57e8cc714ec1eaf4196eff","side":"left"},{"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":228173,"merkle_root":"7e416202c0bfd759bd2eea4236713b403993d99793fe8badb5065040080bece3","public_key_hex":"cf742e26f75669dc673cb5c0786a1ae23ae8ca19c347317192ce40c28a7ff25c","run_id":"hourly_json_retrofit_20260611T143708Z","schema":"crovia.seal.v1","seal_family_version":"crovia-seal-family/1","seal_kind":"substrate_batch","sealed_at":"2026-06-11T21:59:35Z","sig_algorithm":"ed25519","signature":"231c80024bc3982dd493c45b31af95097e97aabc6d712a4e5bad7d0cbdd3c08e01ff395b0f8e72754bac97016e0cd0eed88b8a13cb71edbbcb9b6d72c10a7b03","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_e7f2d39531171c1dc07263960730cc138f984c04c08b6a01f1c8f9139b8eb709"}}