{"_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_d7de1f662457ad03734b3b087b191787e0a49fcc790eca5e37d25b952406bac4","bitcoin_anchor":{"bitcoin_attestations":[],"calendar_attestations":[],"ots_url":"","stamped_at":"","status":"pending_next_stamp"},"envelope":{"anchors":[{"chain":"crovia.axiom_graph","height":1779667234,"merkle_proof":"tpa_chain_h145853","root_at_anchor":"tpa_chain_h145853"}],"axiom_id":"axm_d7de1f662457ad03734b3b087b191787e0a49fcc790eca5e37d25b952406bac4","axiom_type":"AX.NEC","body":{"canon_version":"NEC-v1.0","observation_epoch":1779667234,"observations":[{"blinding_factor_hex":"[REDACTED — Crovia PRO]","canonical_input":"[REDACTED — Crovia PRO]","commitment_x":"0x1347908165d807d73e69dca8db92585cc092274b60a9240160f87cdb58974636","commitment_y":"0xc9929040bcbe79f6a9b73b23826397db538f474b06b94d8c949f313ba60ea7bb","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":"0xfa1af5971af62414e507c1cef4804dcf80d6135243618596ee305e1a208bca4d","commitment_y":"0x4316e94cdc9b7548f2af8b2ad455299198e38979fe372b358123a2f558abe51f","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":"0x3afbf8fd212ffef686419a6f013cca505be7d4c66305638a62201daec9324e8a","commitment_y":"0xef138dfd4c227887a9a1f3693cdfdd999643d4715f6aea0188eb6226c4febb42","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":"0xed071e64e03b17240743d7d7020749a16d7a7b4bdd8f79aff144d21f01bae330","commitment_y":"0x3316b887b5858222656ed6754124b18bd9d84e5333ecfebf52d7276d56c10f74","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":"0x74a1091a2a78411d87d69105dfbc677c69a7ada99084ce9272010e56c9d8cba","commitment_y":"0x3e33b7b64fe351d6493527cbe92797aaea2c5ad9ed521b23ecd0b16594ff2db","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":"0x843da718b2f6aee1dee7c08f8760e0a10673e1cddbfc058038e7b0ad7012b998","commitment_y":"0x6e2e5ba24da4d9c6bcfc092898a7d31f6b8665e6f3ff66a201047c594a6b1637","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":"0x49f6a50294cc7f681b091c9acfa80913d8c291d9c9ff940ce2d5ae980695e2d3","commitment_y":"0x7d5d27d06b132d35ceb03225c043639a32231b93e0ba56a4f60baf575f051ed","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":"0xade0dd23b8cfbf38d5e7b1abec3c1932d03c7a3235aeef904921dc3bf7ed1bbd","commitment_y":"0xf02113909e5166a6a52f75d93ff075cd9298804045ae6af7bf39e0f4af1ba69","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":"0xf5ed7ed59b6c8d2f44712c34108f76aa6f9513451c01f9cad94c9672cc43b16e","commitment_y":"0xc260b575eb7c9f3fea2e111b91109bcb3756ede45ae2cb262fc8f15f2e698d57","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":"0x67c83480f9bea3a87380c52a02e1b8c8126d37df9de3ed6067070e8c0e03c957","commitment_y":"0xd4291449f9a8826faebe587e58f41e79ee8bb20d5b846fdec4f1d7fba7710f10","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":"0x673c3d1a719d89254915b9f6dae1078651bbc51930326f040da5ca9bca01cf8b","commitment_y":"0x36e2cf2b8c79822c3a19757a9a881224f23c826d40da8780166d46ed04c5032d","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":"0xece14bfb8fee3fc58feba76ccd597e09eb9ecbb66d035c1a78c437f27c458cbf","commitment_y":"0x94fa850dd27e295994a3a6f4bab3385cccc424f7efc783447d8b2f6554da1c","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":"0x3824041191e64212c849106dbe69b2d3ee34b5d6a39f5d67bb80173269e8df75","commitment_y":"0x607466408215ec56697a7df24cc6b756bd188120a8f012775b81aa612c506d4d","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":"0x72802c2bed0f6ff81ddd06dbf59a9e4d3c4f1ca276df7269c9180cc1388eb69e","commitment_y":"0x62be057a9bfd1a50280e8120791bef7e10adc212e63ced2a0f1375895becff5d","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":"0x54c46d6770c6f9fdaacef3d8676d5ce1af541bcb8afee8c653418cf2029496c9","commitment_y":"0x30179a5b67a854a6fb4c19d0380f0fb33335365cfe9c100a44fa5c66c9376b47","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":"0x8955ec27196debc4fbd77c1b7753140a545334aa04771ad07d3631cafd48a07","commitment_y":"0x97af0228dcaf3f4aa62fb5f804e953a54fbe1d550d574abedcedfa08fd6a6677","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":"0xe606212f5183502ef579fbacabb6fec89902274c5723ebbdc595f889bc703d1f","commitment_y":"0x6c846245683e2423b993d4873cdc1970958fa7e6cea8d906efeaa7b0a3a537f4","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":"0xb1835bb327ef10807937b12f347bb8c0b981a2f256258b7280023e1214d7a517","commitment_y":"0x64f07c7bbd01b331cb93fa2faff08fae7d5904bfd3412cb7f4fa005288d1f156","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":"0xa0e3df4bb1f283e5feee66a4403e7d7a8d32d4cb8b3bebbbf0f2e99989b61aa2","commitment_y":"0x7159d935b8822f770643dd939dd082dc22cd8d72dce17e4ada54e81691c830cc","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":"0x1f05c6a027e7087ab0d4272bb93d4d5f7fc21836152749c5b230bf1f13bc7bc8","commitment_y":"0xb027ee0b31a12a931d9c67c21e1601bf58d8995121661a6b1741437e229c7c98","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":"2026-05-25T00:00:34Z","receipt_hash":"71ceb3df988ecb35faa292396176eb5ea68e888f316b48a6da26eb0388d73ed7","tier":"OPEN","tpa_id":"TPA-d930c5d636a463f784597d7e","version":"1.0.0"},"confidence":{"method":"deterministic"},"decision":"POSITIVE","issued_at":"2026-05-25T00:00:34Z","notes":"TPA TPA-d930c5d636a463f784597d7e retrofitted from Crovia TPA chain","object":{"captured_by":"crovia.tpa.canon_nec","primary_source_url":"https://registry.croviatrust.com/api/tpa/TPA-d930c5d636a463f784597d7e"},"predecessors":[],"schema":"crovia.axiom.v1","signature":"ed25519:a5157feaa891d519e19d93bcf53c69dad57e06fa94c7a3eed012087f9e8b597c1d5f1315772d89a59b0ca967b436baee175bdf5af47f10c390a0d5b46a766605","signer":"crovia.substrate","subject":{"source_collector":"tpa_v1","target_id":"timm/vit_base_patch14_dinov2.lvd142m"},"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_h145853\",\"upgrade_path\":\"Sessione H \\u2014 OpenTimestamps weekly anchor\"}"},"zk_mode":"clear","zk_proof":null},"ledger":{"leaf_hash":"a87482d906cef4222e0afb196a11a59c433a5e535c06d30302ceb681e8d5a5bb","leaf_index":149275,"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":"b85b301e35039696fa39c22539815548fd78aece59ebf0b180c8995b3919d9bb","side":"left"},{"sibling":"ac4f5e679fb312769853cbebb8e6bea011441854245bb3d9e2df0ce683d31c4e","side":"left"},{"sibling":"fba71df7bb50d78bf2a164d8d1a943a634c480e0f61dffb7777f8cd69468d267","side":"right"},{"sibling":"edddf35217e5f58fbaa6a476a5039e3db916443be92c22dd21df35aa26b074f0","side":"left"},{"sibling":"9a5cb1fe8b7310ecc06ba3b06e5e2d170dc6e0a89bd13409d2957282b543e73f","side":"left"},{"sibling":"752cf959d871a489b0729ed3971f48f345938f64b12703b1b1875d59e1597abe","side":"right"},{"sibling":"88ba0e713a1c6dbc57b9f9b4d7dfc8abcd4ec39cae57b4844c40034e19511b17","side":"right"},{"sibling":"f2a6b2bd630d175cfa8d87b11de82994952aaa213f5c7d512ecb66226d0971bf","side":"right"},{"sibling":"262c75c0e50905dc91ef8de66ed202b3ff2b8b1c3502663b051ae040e34c458e","side":"left"},{"sibling":"85db764d2c320c82e1731739119f4ff1ff347788d3271ec1568027e5f6ad0ad2","side":"left"},{"sibling":"5c4ff01819c3dfe5105c2c31139b878c525a66d2ed2f835e2d6579c68da04611","side":"left"},{"sibling":"a1c668bed241d2b61e4e7c92b1fe9f7006c4df6c2d7081b5d32e1dda76d5a147","side":"right"},{"sibling":"c600041dcc54dc13599fad5a800c168b79a8d85a6703d3fe83d57d2ffe3bb583","side":"right"},{"sibling":"436c8faaddfd68c8578226c58cd9e7c304f6be91261ce86bb9fb1755ff1a3d5d","side":"right"},{"sibling":"35ca36cee447f0ef7064a25d55f59357c66901e31427729c4c1d8b14aa8adb6c","side":"left"},{"sibling":"52f14bb574efc6126cd8953f7c12f9f4712e430dd76519632fc689933feca27a","side":"right"},{"sibling":"addb8ccfb51597c553cfa42406b5018388634d8b3030acb36ad3fe9a7de519cc","side":"right"},{"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":149291,"merkle_root":"d45a86e9cd5de87b157b311cd0f2cd60a3fc57799b91d4914a71e94b5b85e419","public_key_hex":"cf742e26f75669dc673cb5c0786a1ae23ae8ca19c347317192ce40c28a7ff25c","run_id":"hourly_json_retrofit_20260525T003701Z","schema":"crovia.seal.v1","seal_family_version":"crovia-seal-family/1","seal_kind":"substrate_batch","sealed_at":"2026-05-25T00:37:32Z","sig_algorithm":"ed25519","signature":"24942b0c3ff982c93411a993ced53bbe974be79e397dc52490232110e5124ab996a88928a48631941084e52edf83f0698c8a5043860a71c2489f6edd6d48ad0f","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_d7de1f662457ad03734b3b087b191787e0a49fcc790eca5e37d25b952406bac4"}}