{"_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_b1924a64982fd6809d9c34ad36ff7beee39f6b415439e591152a96894a9ec91d","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":1778104823,"merkle_proof":"tpa_chain_h118799","root_at_anchor":"tpa_chain_h118799"}],"axiom_id":"axm_b1924a64982fd6809d9c34ad36ff7beee39f6b415439e591152a96894a9ec91d","axiom_type":"AX.NEC","body":{"canon_version":"NEC-v1.0","observation_epoch":1778104823,"observations":[{"blinding_factor_hex":"[REDACTED — Crovia PRO]","canonical_input":"[REDACTED — Crovia PRO]","commitment_x":"0xf3af74d0424f78c2b0e9c90e813f1fd61659561e92ac8324aa8e1ff977ffa029","commitment_y":"0x156041481b186210198a24c4d6e8350a23fc0d9d88c17da15d76feb619a3ae1e","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":"0x28af5961b9cbb32fe34d4674b2230b299ff5a419516ba14a5a967b0596e25c73","commitment_y":"0x9b280ea7c228958ceda870cb622a3a8dc1f0d6c6752e50abf7820c86fed39083","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":"0x25283673a7140472dcce259c73f6a98e29c956532856343885097027c559485f","commitment_y":"0xfd29a7a6cad40ee2a520b39e50f507a33236615d144b3f12bbe026295511fac6","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":"0x1bcc0f0e4ad068b72f3eccd9b27c7bf095deaad97d67c4c221e4d3e99833857e","commitment_y":"0x13033aeacbcca3bb1caaea2fa396c85b0230c2cd67580ca0f3bd445ad7d4224f","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":"0x3ce9e62d73e9219dc4501843be99aaae7c5e1c1087cbae89cfebd5522862893f","commitment_y":"0xb684366c5667b3e31f29558036f57b9c73f979afce035131cc8a837346b5f5d5","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":"0xe8e0ffea3a44ce5bfb0b78646e2633f021e1bfacc3162d1b0c9bf8fcdb8b0898","commitment_y":"0x3c5ecfdfa48feb869b42b9852d85797385e7c01bd7ae7100499c06fbe4feba1c","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":"0x3c39da19e85a35b628e200897358a4ee7a467d3f898b9e79efce1829380150c3","commitment_y":"0xe98d435ace05a53c57ce9a06aa866e0850cf13183b5bebd2b347e6ed87d03595","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":"0x129c0e83a18345148d8944f419023889b4dd0cd541ebe113631e5dfa228113b0","commitment_y":"0x4c503a563dc0ed0458dc6131ca96ebb42d2a7bdba41d010cc64d92655ebe9a92","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":"0xcb0525db80278cd3423a24f61a5bcb240632f863f191f6d593f7e9beb38012cd","commitment_y":"0x4b87c13423ea577d976bd66d6e1bfbb62a2d15fb59b21846abd0cfcfb473ad24","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":"0x62939acc5165df78810ea91420e6a5a933bef18a83f80ed559553c660bb7b991","commitment_y":"0xc73bf705cd084c95cbfe67555d66cf38efd210add8b8ab32ed44f28de85067d2","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":"0xddd301e448543010bfd210ff37e26de094fd5fe470e101cf838589c5add06ee9","commitment_y":"0xb9f5f21a74c6527e2c5140b43ee582b564c6321ba03618da55388fa83482af59","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":"0x79cd4e1e777bee835e9d2ea4d5dc0c62763b2ca58ea1dc9c6488b1feba46213f","commitment_y":"0xb72d5af27881a6940371dfa889eaf971c37ff01e4a0c86589d960fbd76e6d021","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":"0xa6cb17f86a0eaa3396513dff0ed918240c8649d452c0c8c38df32b487ab4094b","commitment_y":"0xd572e060fd916530089dee47e017ba2944d5971ba3127fb8f4acd5e1b9d639df","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":"0xe0311679f840debca8feea0ad7de8fa78b50d3f85ab80f4aa59a13c045150609","commitment_y":"0x95c7c790ff85f12c2ba4fb0c7eac4fb1c3d59be21618a9dc179a6e3d19573abe","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":"0xb414215c0503fd0bb52d16d01743f70bba634896c5d2353d787a3f92e98a3489","commitment_y":"0xc777c249a658387e0fc5e7f2926d549cdfecea6420aa53fe47837045266aafe9","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":"0x5d0a573baa3646a5f36f58b0a363a808f5aa65f98cbfdadd648a51b9ce5c48d5","commitment_y":"0x134bebf255c5b050e1653825b81866415fbb51cbe20636819cbb59e6a0aaa425","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":"0xb981ed3f65ebef053234b79b6dcfc92fd4846812df016dd227bd91d24e9d6f3f","commitment_y":"0x514e8525b656ac0b266413d06ae89c236168e1d0dc0045ae6d9b58779b91aaee","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":"0xee21c494245498fc6ea89f302331cd152ac3af6702a7e397f08c4919b0cc2b2a","commitment_y":"0xe6b25bb4a06eb1b5ed26f6ba89a650056cf0bf4e9c6732c31ce18da27df2bfbf","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":"0x4848ea7b5815c5814eb286215b54fa25a4c31232ef2ad00d654b0422f012e087","commitment_y":"0x4244c0d919c5c111bddbb763f30d78b43caff1acf4a9aa15f782b33e5e1954d1","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":"0xd9acdbadc84dc22d199bd2b6e2a1557c058cbc32d06d5ca8cb3afec023de2b62","commitment_y":"0x7481e5b0d46100b3471dc09bfb4f39f44ea9695756a93d88cc3c12fceb57eebc","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":"2026-05-06T22:00:23Z","receipt_hash":"3b846a8e616802104d0cc130340739834a1cb177dd4e50de3ae2a31797745a21","tier":"OPEN","tpa_id":"TPA-a423a338ffec3fd598c50329","version":"1.0.0"},"confidence":{"method":"deterministic"},"decision":"POSITIVE","issued_at":"2026-05-06T22:00:23Z","notes":"TPA TPA-a423a338ffec3fd598c50329 retrofitted from Crovia TPA chain","object":{"captured_by":"crovia.tpa.canon_nec","primary_source_url":"https://registry.croviatrust.com/api/tpa/TPA-a423a338ffec3fd598c50329"},"predecessors":[],"schema":"crovia.axiom.v1","signature":"ed25519:829cb9c30d580d0a5c0abd6a515535ef36d9a2a2eca369efb0fe83d585ac2331e3230ca3c77afa4a822896709cc22a01dc7474b3638e16572bba7ec7e9eefb0d","signer":"crovia.substrate","subject":{"source_collector":"tpa_v1","target_id":"nvidia/segformer-b0-finetuned-ade-512-512"},"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_h118799\",\"upgrade_path\":\"Sessione H \\u2014 OpenTimestamps weekly anchor\"}"},"zk_mode":"clear","zk_proof":null},"ledger":{"leaf_hash":"cfe79cb107fb7577eb78939212361ec235be39a2075f1f4c5a76b5ce415d4daa","leaf_index":117846,"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":"e1796f2c678bb08a665022ca525e4f78d7ec56e14aef3e629df5be33acb01bf8","side":"right"},{"sibling":"7726a0d8427658f48871d8cae0dc326de62f0e5c40c9a914afe8328c1e5dbab3","side":"left"},{"sibling":"0fae01ddf58cfd67c50dc21e572778784fcb46a6989082445ad7383394149ad0","side":"left"},{"sibling":"15d34f3a7632742a4baeb15edec61b6e9d2b3a6f7e04a30d0b5a311deff3cc82","side":"right"},{"sibling":"ef3776203e4ff5afb2a7775985ec93bba606654b7aad8728a5c3c7e9da7ede19","side":"left"},{"sibling":"1dc141c76dc0d6938cbe0e1abcc1e8dd8d8d7279202d4d1c88a04e97af176c00","side":"right"},{"sibling":"42176e9fcd0ea1ea6c8cd8eb46077760f7e68c55410b20e75d6148f5e3d462ca","side":"left"},{"sibling":"3aab2fc7241ce74e3d60f48060afd4817b821b6391dfefa435b7175f019f514c","side":"right"},{"sibling":"bb38fd73650234a01c37e22ae89690f9a85744ab111d0bf2fcea0679492b6a9e","side":"right"},{"sibling":"438bef084db8613e8143527769e3c677e12a59f8a6e2dea114f88afab0446a43","side":"right"},{"sibling":"8e758a4477dfc0838d2e8ea2bdbd583bc3192683e75fd9cde217ee6a3b2f3ac8","side":"left"},{"sibling":"4219f746e463e594ccd6447debdf736a57e77319b12bcb74d8ece2b5860064c6","side":"left"},{"sibling":"05f89b32c00462e60adf95c1fe4579cdc2791b36e8b17573d8f3b5fd5da95a0b","side":"right"},{"sibling":"8ccd9937a2c0d5c04044d07d1557791b7d07bb31eac41a39a675608d44b38f23","side":"right"},{"sibling":"3a5e69cf0803f4c91f3895ed7c9a95748fef240bec4422e167c05300f79f06c0","side":"left"},{"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_b1924a64982fd6809d9c34ad36ff7beee39f6b415439e591152a96894a9ec91d"}}