{"_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_2a5fc48e5583acec962ab80e63d973a1d402412a483f7fea53c8d1cf2fc62ef9","bitcoin_anchor":{"bitcoin_attestations":[],"calendar_attestations":[],"ots_url":"","stamped_at":"","status":"pending_next_stamp"},"envelope":{"anchors":[{"chain":"crovia.axiom_graph","height":1785121383,"merkle_proof":"tpa_chain_h319007","root_at_anchor":"tpa_chain_h319007"}],"axiom_id":"axm_2a5fc48e5583acec962ab80e63d973a1d402412a483f7fea53c8d1cf2fc62ef9","axiom_type":"AX.NEC","body":{"canon_version":"NEC-v1.0","observation_epoch":1785121383,"observations":[{"blinding_factor_hex":"[REDACTED — Crovia PRO]","canonical_input":"[REDACTED — Crovia PRO]","commitment_x":"0x2cbf675d40890e35e6062d81dfcaca891c6c23d1fdc42807c9fbaea49e71fea9","commitment_y":"0x7ae42e75df9de7acf8b414336c0733180409039d3268f14c4e2ea0927e538c38","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":"0x58cf3312e445e7bff93fc6a6dd0c8700b08721d5df67a5245d54f8a8a447db24","commitment_y":"0xcaf427854001e47268dab0b919396e98d1c9932a74a9c72fd425ab52233ca28c","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":"0x4dd5f34c88a1e46daf259f22dfabd47d4a675e7e6db136c19ccb2b1a64b6ef44","commitment_y":"0x3bfd193d0370efd3e611a2e5746bc147490b6916d54f8e5013d82bc4cd810da0","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":"0x3f3972b0a2a222e9a93049e006e7f0f30536964a2be5ae637e3a7b223f22d617","commitment_y":"0xa4fa5751db08d9139d993fcc4670f861b692788ea11bea055f4cebd13f74a243","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":"0x47fcf45db857458aec9d0a572274020af174e2533d510d155760e3c22b2f5c07","commitment_y":"0x5f59ce1006deafbfd5e7010dd24fca7bdd66c9cf2ac250d689048f5650314e17","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":"0x929451180a42012193e129be1be9d051ef58a3073531934bc063c319ef3b8cfd","commitment_y":"0x475710ebe0d5fcf17cf274214bc828a277040cceba5c9aaca83fedd6c6943ae9","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":"0x7a1cc6c6f8253a14aadd2efaea2bcaac45706da79056c09e81695d5863beb857","commitment_y":"0xad98104f923feb4377403efb5a4ff7f1968692dbf2183196f1db4f8b5e663c6d","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":"0xa5003d72f7dd820975e44ceebe777dc86ab6b7737b406526d266cdaa956ca306","commitment_y":"0xec6b7be9ce144254be866fe70b796aaa8a6cf54e34f32be68da40ca064ccea7d","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":"0xb4d1f1fb0938bfdaaf2e4a919883fc9b8c66d7b859076c90800a69a9a3339e2f","commitment_y":"0x6df4ebdfce4f999c41f5b1b178a08c985ec7a3154dab4975fe4a7d08208cec6e","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":"0x76543b9f0adefa4fe723bd4a5903916b0b9f903c6c5af53106b2e9d1226fcb23","commitment_y":"0xff50ab9641accc7eed797002c44833bb70ea7d02ae92c494616b753808c18d15","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":"0xe445359a250afc59742b9e2af23d42f78adb5aeb269c765d08bed0a6a7c37b15","commitment_y":"0xd39f247eeee101cc001358c6fea98c9d7accf814a25861a6e4f9b4888bbc75f","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":"0xb112099bc860ffebca006a5383a8b47817044243ecf7ae4e7748f72ad7361443","commitment_y":"0x41199a2757260751da4e05930929d085c276ac0844f68211c5eacf1c8ebd9eef","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":"0xe77dbb831a2d08f1efb9538b6dcb64b60e8a69528513d4195aca3704d1cb702","commitment_y":"0x87292aaa5478e3e5fb99add2cb1b5fbedbb20aa1c3ff327968dc0a08d383222c","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":"0xc949c4bf6e7c5a4546b92a51c8515ce7ba622c3b1d1ef8bf2f0c03291680306b","commitment_y":"0x81d80ddb6e77c2a220305ae7729821c94e205b7cb5eaf7917a3c4dbb95903896","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":"0xc5d9ce13b74d1e3fbbfd29c2df9161a470d62d330d6b1d854e285e1b9cc5b899","commitment_y":"0x53c455de82d1e3dd937054b62201bc75af84034dbb2f2bdf139b9f5499dc7f06","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":"0x6627d522b4524f49b558301fc30c0aedca9033af7c52503c189876d151e6ec9a","commitment_y":"0xdbfd19a6546d1ffd500ad52643bc8866928aac2a264ff2e770e8cbdc89eb27b6","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":"0x5a2e9371e88a0ba34c46d879a76b7cc3fa39e938c0bb98693b95083b687abab","commitment_y":"0xe5808c07c5a47de32d59dd88bdf7e35e5eefbec72cd24e44fd116950304aec8f","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":"0x5dfcd892fccbfe4de90da04f571126b61dd8833df43a70186c6b8e6ee13bc9ae","commitment_y":"0x1cccf8d650b42d9779671c51651399d190be7ec86b7797127375d410a5c16d24","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":"0xaf3d5b6edbe15e5f84462d293706b9d2ee7d692ea03a5d4e59c28254e906f689","commitment_y":"0xc18a93cb9773d9318555d57cec27739a7ffee7c7c699fd4b23626ad725c3943","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":"0x3039b2f70568420db534315b75909ab24009e5adbe235c66a966bbe623268e6d","commitment_y":"0x5a03aaed3bdea0d874df95887c25f16fac1d283e58cccc3516bbb868db8f6890","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":"2026-07-27T03:03:03Z","receipt_hash":"b98e6bddef6ebdeb0c15174cdf67cc2ac953f66be702225b4da1767773019fb4","tier":"OPEN","tpa_id":"TPA-4cc192a15e2720ea26cc5aab","version":"1.0.0"},"confidence":{"method":"deterministic"},"decision":"POSITIVE","issued_at":"2026-07-27T03:03:03Z","notes":"TPA TPA-4cc192a15e2720ea26cc5aab retrofitted from Crovia TPA chain","object":{"captured_by":"crovia.tpa.canon_nec","primary_source_url":"https://registry.croviatrust.com/api/tpa/TPA-4cc192a15e2720ea26cc5aab"},"predecessors":[],"schema":"crovia.axiom.v1","signature":"ed25519:504ce06b080dbf98891ff613244a88059456e758b445734ea46c8f79a1352af1a689c6f5a11eab82f61c385492da9cd264c4f9d8d7af668ce47ac22ba90cc80e","signer":"crovia.substrate","subject":{"source_collector":"tpa_v1","target_id":"google/medsiglip-448"},"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_h319007\",\"upgrade_path\":\"Sessione H \\u2014 OpenTimestamps weekly anchor\"}"},"zk_mode":"clear","zk_proof":null},"ledger":{"leaf_hash":"52141af4648d97ba7f0ffd39f158da47824ee680c3b6ab307691a772c962b3a5","leaf_index":357036,"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":"6158c31ab5b711ea18d08a800e9ee4170470b174f32152222c6798e5584ee776","side":"right"},{"sibling":"454cc48bdc5d60462cc40088b136a95cb5565f526cd832acc02c9f43a01e18b2","side":"right"},{"sibling":"9628f59c3e1635c491ec393fc669d1f3c08557d6fb9249dce638b7006a434480","side":"left"},{"sibling":"8e90485f5d8433219f64685822de44a6c83beae70483df764383dbf223f3881a","side":"left"},{"sibling":"31ccc7d96a8bf92853a26d9f79dfe7d3b803ffd4ab29d90705e7dbda1b30a69b","side":"right"},{"sibling":"1ba6c1a97868b7f7e167259948e57b3ff3ba1ab92be72bf0921a0bd52b9eca6a","side":"left"},{"sibling":"5913b5c07ad5bf9982bf9d7fc01517e6f7306d8108be3ea73bb140f4f06b0340","side":"right"},{"sibling":"c623b919ee7e770cc07b4a32bff51ca05a1852cdeb082542a504265cbed641c1","side":"left"},{"sibling":"5cdf354b1f8e48818ff116b04df19848e244414e3a9d1c2981a4abac7b05b82c","side":"right"},{"sibling":"f10eb22497de7503dcf7f96048b46e406d18dc628da4f5d558a64832d93090ca","side":"left"},{"sibling":"2aff04fee111e4139227d719a852048aa537576cd250c9d3b3cfe42d1f2944a6","side":"right"},{"sibling":"4b385c07fe693d0c2b622b2af252f76cdf61d230e04d02485909b8f93a177c39","side":"right"},{"sibling":"cff500acb83b14a8a7195a72d90dd4b7a6b8a28fc1069f8300b1191728718f90","side":"left"},{"sibling":"51ee2566d84aba54b9d07233fb460f9fab044b4edfa3fbe376fa1df0727acfa5","side":"left"},{"sibling":"f3e45bceed774d2402fa45d41ff5190f295823bd2f216eb90157884150034693","side":"left"},{"sibling":"4cbc6bc08164cdd049a82a6f50ccfe94d6371e61848d8d13deb6d84bf8cf6f99","side":"right"},{"sibling":"77025bcb374a7ad74f520643e20a8ae1205a7ee78507b0beb93117760f1c29d3","side":"left"},{"sibling":"62170d0c9b4139e0ffce6f9172a198f4d1529f2e031e01bc3871eff2de13b9bb","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":357146,"merkle_root":"7a1ae495fb28f08ab1ceb0a5b7f37b679a87855ef0a0fdb50be5987fcabfd29c","public_key_hex":"cf742e26f75669dc673cb5c0786a1ae23ae8ca19c347317192ce40c28a7ff25c","run_id":"hourly_json_retrofit_20260727T033701Z","schema":"crovia.seal.v1","seal_family_version":"crovia-seal-family/1","seal_kind":"substrate_batch","sealed_at":"2026-07-27T03:38:46Z","sig_algorithm":"ed25519","signature":"cd15511de0083b21ed03448d3eab00f0973528b04be39a0c9669b2378ea7883f10d9d1c04e008a0d2e7995247caccafc322e8cc7654764a75ab784cecd086803","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_2a5fc48e5583acec962ab80e63d973a1d402412a483f7fea53c8d1cf2fc62ef9"}}