{"_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_725c42d0fa5766bf7f7ed6eabfc3aa3de4f08fb388ec4f8a5117483cc98451c2","bitcoin_anchor":{"bitcoin_attestations":["bitcoin_block_949451"],"calendar_attestations":["https://finney.calendar.eternitywall.com","https://btc.calendar.catallaxy.com","https://alice.btc.calendar.opentimestamps.org","https://bob.btc.calendar.opentimestamps.org"],"ots_url":"/registry/data/substrate/anchors/77fc9c28fae777b81da5b495b3115474df6592dfac590333213d3bdf8b94a9b3.ots","stamped_at":"2026-05-15T03:00:03Z","status":"bitcoin"},"envelope":{"anchors":[{"chain":"crovia.axiom_graph","height":1777528836,"merkle_proof":"tpa_chain_h109011","root_at_anchor":"tpa_chain_h109011"}],"axiom_id":"axm_725c42d0fa5766bf7f7ed6eabfc3aa3de4f08fb388ec4f8a5117483cc98451c2","axiom_type":"AX.NEC","body":{"canon_version":"NEC-v1.0","observation_epoch":1777528836,"observations":[{"blinding_factor_hex":"[REDACTED — Crovia PRO]","canonical_input":"[REDACTED — Crovia PRO]","commitment_x":"0x9586cdaee4e236d9d6225e3bbab43951051ed74592be1f100202d1149a31d742","commitment_y":"0x45bc591d6374242dfa3aead40dfdadba959ce7853583ba3e577e23c7d73ba039","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":"0x13d1b9fa100cca7f51f8423c19d576bd3af1ead088bcedda0e4d369c6727199c","commitment_y":"0xfacd13aa066fe5dc873e634c011a5cadbc054ca726fcf999e46da606d7838198","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":"0xf36586d496a8168bc11bf56fba48ceb1e9790b88fb96fb1829b3b26c17fd5e75","commitment_y":"0x8a4082056dcad577f0df05d0f6cb59481e55ef5c84c14f85d9cfec25e68a88c3","committed_value_hex":"[REDACTED — Crovia PRO]","is_present":true,"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":"0xe7f80ac06e3a64a0c62f091488e5ee91572ab9a8826c3cce202443c6b7419105","commitment_y":"0x360fa43c4de2c2c1bca314b00d9e9521d3eca0e4525581d3d831fd6440d59137","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":"0x3043ffa839e1d2c68f5722591fbd0c8fa6f610ea9ec0488dac3a59cd0ad1d5c8","commitment_y":"0xd4d7d54bca355a8c114d4020b4e926bc3c1830442a583a4285fc4ef17be02469","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":"0x3fb10f0ad7a8ad94e8101b8eaca0eb4699c63eab170d4812e238f3e4cb10fd51","commitment_y":"0x9ee1b5d5164629cc9f8e2e16bb11e6e54fcab1678ccb1109d1545702cd52ad63","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#14","necessity_name":"Missing data preprocessing documentation","severity_label":"MODERATE"},{"blinding_factor_hex":"[REDACTED — Crovia PRO]","canonical_input":"[REDACTED — Crovia PRO]","commitment_x":"0xca5c4ed3b4420f3c10f82ae9ed2666a5f2c4a6b7aa9a6be43b53eb7fdb7cd23c","commitment_y":"0xa2ee585e5e4bda5729a40193fb3ab6670a0d02e2297d3d2c721a9e80b29fadd","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":"0xfaf6899b5e7c7296eb6f8734134ae408332f4b1239b5e49fd880fbb1c3e94314","commitment_y":"0x5a01e72c95a628da671f092a03eff1887ad91404bc78d79b87d09321277a578e","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":"0xca53e8ab98673a6d0bd8d3f454c4598b637a36062624ee66d020926522466f58","commitment_y":"0x848451a4b5dfa2179e664f75eda55991bf578a139eaaef86b50bbbd530083c2e","committed_value_hex":"[REDACTED — Crovia PRO]","is_present":true,"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":"0x47b85e9f0f34b2040c28d62a66dd77ae03ea9bcf83f4db29f560d3c92bec8653","commitment_y":"0x7631c61a2ce4b266964ec172f41512310e90c3f8c36806fb85d430e8d3457d6e","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":"0x3ffce79c23069adb96e10c721afdf9e30046b7f1f74b4d278392d260223c1a6f","commitment_y":"0x5628083c7f5948a62a57263d2e338ad6ce50d2cbfb72345aba75fd0ea176f761","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":"0xf9089ead459ad47ca306147cb93da6445712292080f58c0dbbb7b7c92adb783a","commitment_y":"0xae6135d60661f6c7ea11f5d5d087131543673c9328dec24465766f012a58bbd4","committed_value_hex":"[REDACTED — Crovia PRO]","is_present":true,"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":"0x86d99b4f9a1535e69365eee94d207873ba33d1193c8765d76517da891b105e3","commitment_y":"0xfd8239e00a9442b4d0277a27108e4f5d8c7649505d3cd1899decfd956f7491a3","committed_value_hex":"[REDACTED — Crovia PRO]","is_present":true,"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":"0x3fa14d52bab8430a85175df702c2d3479e9885219107ec4e775062cc294eb6b4","commitment_y":"0x671dc418e819775a74f2d769294b62f5f676ab73ba0b81d28e9f136230e6699c","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":"0x80f3a7e6837ad7af5c4a0951a0b4a0f8e66f5fe3bb281c6e2ea5f8c939fd6268","commitment_y":"0x4357e168a027e5ece9cb02752706602f0e3eaf6b0cb49bfc5d6e6642ed890c3f","committed_value_hex":"[REDACTED — Crovia PRO]","is_present":true,"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":"0xcf7c3f8c4b13161f9f83a4f02c57416996e6fc93f7b6f4b71470f86832e38066","commitment_y":"0x8c91c1d4af78946b78da42b1dccf241e22fa9960866c86a7e16daad61ae61950","committed_value_hex":"[REDACTED — Crovia PRO]","is_present":true,"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":"0xe7a824eb5c880f1d12d386aec6ff2f50256d636d3c51551c90382a2421324eee","commitment_y":"0x961c88ec00efd9a5e3156654356141d3aa6aa37a505449fd97122d0492344cdf","committed_value_hex":"[REDACTED — Crovia PRO]","is_present":true,"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":"0x39f8ba667713f7843e571ac5347f71288ed8c72fcef529c2cf84c616ca2f225a","commitment_y":"0x117882363b8ba6ff297017958cbe956ee7bc9103f41c495385c1cfe2a2617eae","committed_value_hex":"[REDACTED — Crovia PRO]","is_present":true,"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":"0xa96a13b5a6e72d999d1adbda46744fb2f4fc1d474361b48a2c25feec4de1b646","commitment_y":"0x32dbafd744308124e1162ba3bb6afa0eab9ff48f91886be674acad600f1a17c7","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":"0x1629672027c51758db4eca89845b052fd799a20d81d86ac610537e8770335524","commitment_y":"0xe0de9020b01a40ca316d78705302440a65f2620caf6f53b904f997cb64970da1","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":"2026-04-30T06:00:36Z","receipt_hash":"667ecba297aee46fa377fa921a78591d28013ade1992b7f5284f8b917d87b3cf","tier":"OPEN","tpa_id":"TPA-e4226a98a0a60fa03e6f4b71","version":"1.0.0"},"confidence":{"method":"deterministic"},"decision":"POSITIVE","issued_at":"2026-04-30T06:00:36Z","notes":"TPA TPA-e4226a98a0a60fa03e6f4b71 retrofitted from Crovia TPA chain","object":{"captured_by":"crovia.tpa.canon_nec","primary_source_url":"https://registry.croviatrust.com/api/tpa/TPA-e4226a98a0a60fa03e6f4b71"},"predecessors":[],"schema":"crovia.axiom.v1","signature":"ed25519:f0e45294c50e3080e0057394b2b00fe2328c617f654b552272cf033b0df70d11260b8f062c1d07e63e73d002a4cdcc0a8edf5a210d46a0113dcd64af9eeeba06","signer":"crovia.substrate","subject":{"source_collector":"tpa_v1","target_id":"FacebookAI/roberta-large-mnli"},"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_h109011\",\"upgrade_path\":\"Sessione H \\u2014 OpenTimestamps weekly anchor\"}"},"zk_mode":"clear","zk_proof":null},"ledger":{"leaf_hash":"4b08ef8d0a6060bd13e318b3cd16efa6cbfdc741acd8300ed5ad8970113d9651","leaf_index":103770,"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":"0c61fddedfb8a8bda848d01c1585130defbf2a1df51a233e18bf0bcd02c87bf4","side":"right"},{"sibling":"5ab89806990f7f698466e65be940a2e1f091fd74e21f2709628929ed60d5bd02","side":"left"},{"sibling":"cd3193deab6e74daa2f40cf67135a9c3cb53e80a4b6026a68f061caf0d57d5b3","side":"right"},{"sibling":"0ce34174de88052760213689a8222c65d72ba9868ca998343bb4c44e80dd01d8","side":"left"},{"sibling":"150c4739f1402af520fafd32aa1c13f4ab6761416bdf016e063a31205d207b20","side":"left"},{"sibling":"7f1680b8e929d7b5eb6ae92f72f49337456a1112e039adc127647ed0d3218441","side":"right"},{"sibling":"54211eefc365fe7052d7caadeb9c9b898340b8244f50367d3e8327447d6efec2","side":"left"},{"sibling":"43acdef0da3a7acfa145e9a29f85d6a734365bc51f3f6140418d17ee3cd469c8","side":"right"},{"sibling":"13e0ffd875cfc7c1b779767172d2795daa6fcc9882176252dceef4b9ae51a0b2","side":"left"},{"sibling":"ebc4a9edb968c9c0efd2cf0ec45b10b8a6f61b927675a757fd1855570ca63a53","side":"right"},{"sibling":"d589a60c78d4cbc606450470bf57af26633e3a67f5e56419681acfdb979a6ec9","side":"left"},{"sibling":"dc2758e69fd95ce02b572b2df3fa667084417d63524d78c98419ba76fbca6e8b","side":"right"},{"sibling":"a3b5241cb5014ce70f50cc73ef3afad4a1cabe472e7edb60010acaf8b7508a84","side":"left"},{"sibling":"5a15444055979ec247554550883b27fbe21bbcc5e52a6045f0d82ab5890393c7","side":"right"},{"sibling":"21d1e30b556f553dc939fddc23e6367f0a7755ebe3dd489dc0001cef017beb7f","side":"right"},{"sibling":"f2817ab288b5324fe49770372c7a10f33f7cd11005f8d4c0a730316f5229dc98","side":"left"},{"sibling":"725fac972e772ca0dc598810ea1abc70df472f72d2d6ab8a0baee2b80e5d2f4c","side":"left"},{"sibling":"98fc57dfef8873b512edc8340f7181df57302bb96777625e072235c62d7c5895","side":"right"}]},"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":134292,"merkle_root":"77fc9c28fae777b81da5b495b3115474df6592dfac590333213d3bdf8b94a9b3","public_key_hex":"cf742e26f75669dc673cb5c0786a1ae23ae8ca19c347317192ce40c28a7ff25c","run_id":"hourly_json_retrofit_20260515T023701Z","schema":"crovia.seal.v1","seal_family_version":"crovia-seal-family/1","seal_kind":"substrate_batch","sealed_at":"2026-05-15T02:37:25Z","sig_algorithm":"ed25519","signature":"68107a834b00b24f5d4501e5ec727445311f132a486567ecc4c72a4e6dff24c8c21f2de3105293353ba5fdbe370d032819af6aa70f694e2e39b6af6737507009","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_725c42d0fa5766bf7f7ed6eabfc3aa3de4f08fb388ec4f8a5117483cc98451c2"}}