{"_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_3b3a352c723be4a750fa0fddb142d89dc0df88899e8195494b82fd5796ffdbc6","bitcoin_anchor":{"bitcoin_attestations":[],"calendar_attestations":[],"ots_url":"","stamped_at":"","status":"pending_next_stamp"},"envelope":{"anchors":[{"chain":"crovia.axiom_graph","height":1778886065,"merkle_proof":"tpa_chain_h131378","root_at_anchor":"tpa_chain_h131378"}],"axiom_id":"axm_3b3a352c723be4a750fa0fddb142d89dc0df88899e8195494b82fd5796ffdbc6","axiom_type":"AX.NEC","body":{"canon_version":"NEC-v1.0","observation_epoch":1778886065,"observations":[{"blinding_factor_hex":"[REDACTED — Crovia PRO]","canonical_input":"[REDACTED — Crovia PRO]","commitment_x":"0x54e5e20e896773c7c8ada09b293c1935d0dc4e6f18b8047aa834f0bf76f70072","commitment_y":"0x918c1868c2131d2f23b93f9111a183f3efe11ac666345005aeca3be7f5bd43a5","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":"0xd463954a484edbb7af08e9e1140de738509a2d55e1ec77eee06a84a0257c84d2","commitment_y":"0xb9b6add0f79612c2b37e3ad29f035d726fa881a913782f781265c4a19998d881","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":"0x316ef4005f715f165fb0eb338354b08d84ca4bb747fcb8894544ff0eb6978946","commitment_y":"0x8f7e1105abefb65d8a74af12f054196e2445d971dd706f743ca16557b47a25ad","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":"0x3f16be48e6203472d038c3da55d80566112cc9c414f98deb9e0db30796ea1ac4","commitment_y":"0xbd9864453fb1422a70aef69975b893c70e3a18318d9393b37217e95507136c50","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":"0xb64da16f423cd1f39ce1b8c83b24687f82589d4e2205e8653c59e4cab2085725","commitment_y":"0x85b1ac6006568e4a50051a6ddb3a86a93ccc396b1085916d82207a3028072e7d","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":"0x4e1fdef424e1b7372096a88b5b23e7b2c46513c49afdc43012f89949ac05e2b3","commitment_y":"0xf4ace93b845a5f2b4d8f28b5f310091e120df78570f30082140a65388264b5ff","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":"0xd246055c1da396ccb50e32d3f73342f48ebf8a4d8709c6282f739c4abe383e7d","commitment_y":"0x62cabd88a7a8e05a87a4e5c55a904cb76a0301b016604c4934359aac1077ceaa","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":"0x7026d4d4a2390f35fae23af65b20e4ea955e4296ceed4b7a750b47744b5a5c74","commitment_y":"0x11d7d8991803229da2a825266877bf24f5e2b60d9866e984da9d309620738916","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":"0x5b4757d1d9693704457b9de7252273168ffad74962859ab647701a8e62d0c784","commitment_y":"0x7229a1d0e886e7dde42e2fb6ef3c007d39e754177e7f11a26ce67adf15dfeaa6","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":"0xc8973bd914da551f3bebe6c6ed679a6cd8217fa01a3d334529b791c8878df2dd","commitment_y":"0x6b9a004453cf4b461b4b773ba326bd869d27535c12086015d84183b00691e882","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":"0xa3197acb4e43609460de24af30258a631b119054cd36f0fb158cdd65a09131f4","commitment_y":"0x42350998d2d539657ec7877aeeb7a3a42e7e015302801b3a74aa6dbcdc81db37","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":"0xcfe2b2804bf6a8e0e0263166d017f4cbd711246721e6edb4a9ed315a9957f85a","commitment_y":"0xbc8e7b8715da8001ec80788e6dc06e7d19c1de05a2e6c8be64a529846313766e","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":"0xfc2f7d8df4519f49ce5409a90f5b52da5cd7d9b26eff58479c6fcc17b1207484","commitment_y":"0xe4e28fe2ffa80e21e6ba1c34c48c873df69c9f10d69491b99ea13c9f5ed26ac9","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":"0x9f485301683f5316013258d27c07981a0e9958b20041a5a81817bec0a9a972ec","commitment_y":"0xc48c42cffb44632d901307c5a67e7ce4695748c640aa60ba87e5bde0a2fe93f2","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":"0xf020ee1748ee543554f93bf8c25e5bac3667754e4c55de3a5f33cfc717277d03","commitment_y":"0x1cb85c2cc2704d981c366c27fe1fcab54158650db38004a5b684ee2efc905450","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":"0x31b372ce3077a140809345b2a49cb939faceb4cea3d8817d31e4f7630187f8f7","commitment_y":"0xfd4f9f4e511609b0cfcf603273aa8cd0095d793dad5b7173943d8e8af754dad2","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":"0x76f1025999ad2ddf11608bf7deee776919d9f3d4888550c9a818664b89731748","commitment_y":"0xb896642b64e244eb6b6281221b73c45245f11ffe198ef16d4bd66e984e7dd225","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":"0x10d338a7ea2982b0d07ca52914644fb353e312b29a947315afeeaf7ce7bbf2ba","commitment_y":"0xb30617df1b24069df7a4a636ec411740090ca7af975d2b3361ef1d1bc690f32","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":"0x18027b9aee61cbaf5b201a095c023485faedb3da2b7f540a0684ae992792df6a","commitment_y":"0xcaa09688df8a3c4fb3d938f23ff3ca9c24baa47698edde0dede6b4940f55e197","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":"0x9aefc9db71cf6fb5df90c72f6c54fb193e184347c4091b48783ad5ea671c83e6","commitment_y":"0x4235491a5350de048e447049c91e05ac1f131ef8aa4587716dd8abaf8a60463","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":"2026-05-15T23:01:05Z","receipt_hash":"8295e55da68352ea747f7815824a9caeb62c7a2f405e458b02c9252f079c60ab","tier":"OPEN","tpa_id":"TPA-2e52c71a94ca850796edcf5c","version":"1.0.0"},"confidence":{"method":"deterministic"},"decision":"POSITIVE","issued_at":"2026-05-15T23:01:05Z","notes":"TPA TPA-2e52c71a94ca850796edcf5c retrofitted from Crovia TPA chain","object":{"captured_by":"crovia.tpa.canon_nec","primary_source_url":"https://registry.croviatrust.com/api/tpa/TPA-2e52c71a94ca850796edcf5c"},"predecessors":[],"schema":"crovia.axiom.v1","signature":"ed25519:e35883811a76f8be3d3da2e7be891072b6ea887ed66ed6f994e64a8f1f7645725b97fff2cf99cd4d1f164f9f7ed291338d41523bb251ff70e0ae68fdb0017708","signer":"crovia.substrate","subject":{"source_collector":"tpa_v1","target_id":"lpiccinelli/unidepth-v2-vitl14"},"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_h131378\",\"upgrade_path\":\"Sessione H \\u2014 OpenTimestamps weekly anchor\"}"},"zk_mode":"clear","zk_proof":null},"ledger":{"leaf_hash":"5abfb93a86d89fb1236ca6844f8c69846148a335c2cdd8172d5318a335e8333f","leaf_index":136078,"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":"b8d6bd2a234fa11affadc6839b060191ac4db0f55a51a1bdd27299f7571ccf19","side":"right"},{"sibling":"5deef1b3943d099bc5d3eff293f2359577d0c193d09a1d4c42a4dba5aeed6d32","side":"left"},{"sibling":"78f4ebb37863929ccecb17f31238bf24398c16a4b90c43790c5fcf39627a30cc","side":"left"},{"sibling":"43c19dc52fce20501ca3fe314274d56ca165f04e0b9701f20787007abe2b4cab","side":"left"},{"sibling":"08400dc4eebdad3955dea9b90d4181d711e42c8ccdeb07839de4a0f7d6b83a3b","side":"right"},{"sibling":"963e6ed783914288fe38f216f1caa6517f46edc0b2421700fdc0fba62f5b0744","side":"right"},{"sibling":"a6f782c182ecaa3a462457770134f47f4d0c7817f5bc260f0bb7066d337222de","side":"right"},{"sibling":"8550d5259579d2beaa596fe3f6194841a12df561ff5dd97d2f8eec0547fb8572","side":"left"},{"sibling":"772404fa7cdea4a7bd60dc4bd4233c9bdcedd3af9bfdbe8d04bb6e479250e295","side":"left"},{"sibling":"4debc18e0c0c108410903cd5b7f7028c125238850dabfda616526aed7c36f12e","side":"left"},{"sibling":"21310002b11459fe2319a2f633edce5d4588823141fe67c2ccdb2eea3aa9bb1d","side":"right"},{"sibling":"a53874f66f693b8535b75df07e78c9258a76a03b43d3fb9a565a789a05f181c8","side":"right"},{"sibling":"49cd87d4d2dc2f05bfd2c38471ea2e5852648cb772f140f6b15d13d8a44cbe5f","side":"left"},{"sibling":"3b5366f76f6677776f82110e68969e70c6019e5634fd93450d08b4d9049acd6f","side":"right"},{"sibling":"4f9b1b583e0b10d0b110dbc291e2b2f477454e9147bd06bc488ea07bc8d7224e","side":"right"},{"sibling":"f97306fa0b41543fd56b3c1846132436fab8626f566f610dce0f2918fd571aa5","side":"right"},{"sibling":"d2f07afefd68f9bd87d67431475b6b8a418a2457b680d79591fa2b7232127f20","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":136127,"merkle_root":"1b8761f7ebe3917051e14d3935e4d329ded2eab222137564419208e8573ef462","public_key_hex":"cf742e26f75669dc673cb5c0786a1ae23ae8ca19c347317192ce40c28a7ff25c","run_id":"hourly_json_retrofit_20260515T233701Z","schema":"crovia.seal.v1","seal_family_version":"crovia-seal-family/1","seal_kind":"substrate_batch","sealed_at":"2026-05-15T23:37:27Z","sig_algorithm":"ed25519","signature":"3348014e262bc29f3eb89a09af6d7191f36c0491ccf37d48d3d00a0a42b141d0c189faeb3a82b1069aca963ba41461be25deba0b88f3ecdde5a9574c1f4ee103","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_3b3a352c723be4a750fa0fddb142d89dc0df88899e8195494b82fd5796ffdbc6"}}