{"_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_4ef21434cd8753f3cd51b820db6352a01f178aff8dc7a7eae426851fdedb7865","bitcoin_anchor":{"bitcoin_attestations":[],"calendar_attestations":[],"ots_url":"","stamped_at":"","status":"pending_next_stamp"},"envelope":{"anchors":[{"chain":"crovia.axiom_graph","height":1779951625,"merkle_proof":"tpa_chain_h149755","root_at_anchor":"tpa_chain_h149755"}],"axiom_id":"axm_4ef21434cd8753f3cd51b820db6352a01f178aff8dc7a7eae426851fdedb7865","axiom_type":"AX.NEC","body":{"canon_version":"NEC-v1.0","observation_epoch":1779951625,"observations":[{"blinding_factor_hex":"[REDACTED — Crovia PRO]","canonical_input":"[REDACTED — Crovia PRO]","commitment_x":"0xcc503b60db98a43d30840ed8b3badd51e05eed54abf5ab497275d0173e2b4f53","commitment_y":"0x89ac84fb3470864ed5e545003fa121683e1fcce9e4f9ebbaf99c1581025e4f5c","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":"0xfc5809ce4c8b27690b90a68b793245b0bb5e10af0217972b3cb40369987dcd0f","commitment_y":"0xe4f1b4e630e0f6e101f0f96a9f7f41fc172892a3fee36e1db33e47536192e681","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":"0xae26e4c604a43e77dfc7a13fb6ce50b83e79817055883e2a4bb814de0061369d","commitment_y":"0x94dd2b782871f6824de7fa2ae54931751aee69c865a7d844b6f6224342f71be1","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":"0x4801b17d051093f13887e7ca8f7421156528261cbc0e175cb0f072d9f29d36f2","commitment_y":"0xa5123ada39ec63141d5c8cb172397387e27ff40e99fef467e3ff27b06ba6e30","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":"0xfa4664ef91eef4c58f59c3fb7c1d991a6b285c1af56abc474a915fd79315872c","commitment_y":"0xa2373156e26fff322124bac9c8f1469d2aba654d25f8eb6646fefb1ded957bb8","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":"0x7ab461fd6e2c49b7c5bfb1ddfc16175cdfbe4895cf5776cd3e7c320ac799247b","commitment_y":"0x2b00383933daa1f4850ed7e651a929a97efd28d7bfa2fa380f46d1fef8cb609c","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":"0x9fb26e2e992b3a798cec8705ec64d3280e9060fce1551d5c6cc66b0a90bad09c","commitment_y":"0xd4b5e1d4e70c03022a1bc9eda415b9ed371d423695b4c507c2246675d1ac797","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":"0x4118d9df6f279377c666f0ba9ee5362db491aa1ce0bab611dcac78bc81837d84","commitment_y":"0x520c1c869ce62d0887664848e773d843ca23f16e608d80deaf897c53df4b5ccc","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":"0xb164e25c81b740c4950134c4035bac99a9a0b1cf9cff5370b8e74c311b12f03","commitment_y":"0xa6f0f447de08d9e499eabfa4e81ec69d3db9784f1de87a7cc6422fea3068e95f","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":"0xe035f6c2dbc0826619f2a0c846ec4b6d7223483ddeb6b5d598df8fd76a485962","commitment_y":"0x56602bcdf66704bfc634f053343566244ffddacc310d6f97db09d4e4dcf3325e","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":"0xd5519e0431b64a4e2422943b1ae9be4f4e9d8c32caf287e6a8a737fa6758c23a","commitment_y":"0xf92f201617531a57c93380e8644a20e05c5c819763c0cdd8a046f41244b19d5f","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":"0xb0fca8f820c3b1cecdf196945d66ca31c5d82ad31f79d7bf50a7693813fbed9b","commitment_y":"0x79f61ec788eeee3ebd43ddf82a46105b7dd2be916a1265a79144e6a52bbf900c","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":"0x5961b70a7b5013509b25b2b30ca090ca75a75e0405da099cc4485bf773c24dac","commitment_y":"0x3b9ce926b332181447aaa02e89ea4e9f847a97a32895bba270cf33b98d570b5","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":"0xc9ca8717c085e4410e15ecbc9eabdbda9add0e44f2613e9bc2bf2a7669334cf5","commitment_y":"0x8779564098180be7d15085252b6bd39bf6d8fc5ff279112acf322b8027fcbf2c","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":"0xb29f1cf86d11df1cf08d130912cf33e2c46901b2317e01cd7969544f99860e7","commitment_y":"0x64e00e5d84e6bca9ea98974abca7c26d4c10f2df10017b5a912ac5327f017dd2","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":"0x4ef864ee48715caf07421665a8e82f54bf59f3c57398c8d386c2cdb017cf2ff9","commitment_y":"0x386170d0e14accab5efe647b977d9f3b50f120c8ba33720a6a405b961b2f92d5","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":"0xdd795e395ff5a8956a8b721f25981a3e5fe27f1bf91f8a7f5677178f26c9a969","commitment_y":"0x2f824c355af300768be390888bb5adb0b283640d6eaee99f806c22df62687d3b","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":"0xbb0ff09ae19c496c0f98b27db0c799526a8297417c4057e3d2ca43f203e809a2","commitment_y":"0x3136f13ba78addbc1c4b98dfcfe3e6323582235605e7410b0eb08c0e592f20ba","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":"0xe343b9abf1408f3678f275e029b5a6a01868a43f9c65ed15baf9c65e44dca5ef","commitment_y":"0x467f538538f469fe633f1b85a0d69265f1ba33bac8917bab7a86e967dcb119a9","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":"0xb482c93d9bc3feaa901a829c868b61c4d1287e6d3c62ff94f62b01cae08c1d4c","commitment_y":"0x1d71f934bd32d24820256d56c60c1daf7c7fd8a382de00411896a2133802532a","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":"2026-05-28T07:00:25Z","receipt_hash":"209e14fe6bec795cd455e9e1a291c3d41a5479f3eb0bbfd775fb4af20f9e03d3","tier":"OPEN","tpa_id":"TPA-fba28f073f159a8c283089d6","version":"1.0.0"},"confidence":{"method":"deterministic"},"decision":"POSITIVE","issued_at":"2026-05-28T07:00:25Z","notes":"TPA TPA-fba28f073f159a8c283089d6 retrofitted from Crovia TPA chain","object":{"captured_by":"crovia.tpa.canon_nec","primary_source_url":"https://registry.croviatrust.com/api/tpa/TPA-fba28f073f159a8c283089d6"},"predecessors":[],"schema":"crovia.axiom.v1","signature":"ed25519:3e8161912ef17d87bf4b9686042ec54f0fe667faa5d72bac103e817f98ce09ccc4ddf7b5c9d31a87385e79bc945fe1537b3f86aa416b5f1de2753a9fc8d63002","signer":"crovia.substrate","subject":{"source_collector":"tpa_v1","target_id":"buithutrang2004/buithutrang2004"},"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_h149755\",\"upgrade_path\":\"Sessione H \\u2014 OpenTimestamps weekly anchor\"}"},"zk_mode":"clear","zk_proof":null},"ledger":{"leaf_hash":"e95feb975ef3043fe24aaa3aba2fdef314e08ec81b5ddafde7f0ad38ad75f6cf","leaf_index":156356,"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":"89b1080b50b821181a2004840a9b78df5b3cd2d23723879d619379f7312dadea","side":"right"},{"sibling":"197a546d1eb9f8cce74d1726550425d6b5624494f1ffa59d81e818dbf4687eaf","side":"right"},{"sibling":"cb4bf3d0e0840a91e4ce176018d16a6c531bac4ab2336310c5f7768f66549a7f","side":"left"},{"sibling":"7c080ae183216757e6e3841c3146454b893ac86c341a4123530289587f063a07","side":"right"},{"sibling":"c43b1f1b5617bf7fa8634edf0abdc4ef150b36d564bb183171993fe6f5ec2bee","side":"right"},{"sibling":"76e44674f05fcf28cc8ee411e647a2694a92bf54ca5e44cc962dfe22ebe6ef66","side":"right"},{"sibling":"5c68a636c70e873a7b001e1bb4d92a04addd268a1da9e9f3c73922e48277bfb1","side":"left"},{"sibling":"8890bf16bf10872179179411f3a016698ab9b4287a0aa056982658f186d05663","side":"left"},{"sibling":"0c3773c778a2b19b31be11928cd6ef908eb349127bba59af83eb6f10891eb7b1","side":"right"},{"sibling":"c0da1fd27fec2043f6d8f636f29862852c6cc47adb79f1fb2116e14f3ce05c93","side":"left"},{"sibling":"3ab0fb5bba21170a97156b6e13ce69d8ac30c3e72c6f863e13c6d42260d331a9","side":"right"},{"sibling":"07a44d877ef9152ddcdca39054b40b7dfc4987e4ae474e5920eebe86f6ac5626","side":"right"},{"sibling":"408094f885fde2a28c77f90c75c58ef234ca50b943e1e614a486432f74a4ee73","side":"right"},{"sibling":"66331bac84ca0f8983eb09fac7eaf95af234f1b82680b793eabff4ee25caac40","side":"left"},{"sibling":"35ca36cee447f0ef7064a25d55f59357c66901e31427729c4c1d8b14aa8adb6c","side":"left"},{"sibling":"9917be4566e25f2afe5c56b482a09b33af5f17d426d42008c7d81fbf7ecaf7cc","side":"right"},{"sibling":"4d0e9c9f22cd7f54944ceb838307b4a6a8edd5534ce66ae7489ec1f81ad6af94","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":156369,"merkle_root":"ed5b8c8da8eff5e699aa2ef998e2215fd1cb533b4ac513f1d7aded22119315e7","public_key_hex":"cf742e26f75669dc673cb5c0786a1ae23ae8ca19c347317192ce40c28a7ff25c","run_id":"hourly_json_retrofit_20260528T073701Z","schema":"crovia.seal.v1","seal_family_version":"crovia-seal-family/1","seal_kind":"substrate_batch","sealed_at":"2026-05-28T07:37:36Z","sig_algorithm":"ed25519","signature":"78f0b2b469899e18da92fb0c2380cd6bd3823bc3a066f1cb011cf8bcc29321e6a24b02769d75a2875e7fcd98ba6c2dae819b6d268f81c2209f76cadc76d4a603","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_4ef21434cd8753f3cd51b820db6352a01f178aff8dc7a7eae426851fdedb7865"}}