{"_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_690c277d3d86b804f4860f2d7821e7861e3f9bcc9321dd15679288f7c61c0228","bitcoin_anchor":{"bitcoin_attestations":[],"calendar_attestations":[],"ots_url":"","stamped_at":"","status":"pending_next_stamp"},"envelope":{"anchors":[{"chain":"crovia.axiom_graph","height":1779876027,"merkle_proof":"tpa_chain_h148720","root_at_anchor":"tpa_chain_h148720"}],"axiom_id":"axm_690c277d3d86b804f4860f2d7821e7861e3f9bcc9321dd15679288f7c61c0228","axiom_type":"AX.NEC","body":{"canon_version":"NEC-v1.0","observation_epoch":1779876027,"observations":[{"blinding_factor_hex":"[REDACTED — Crovia PRO]","canonical_input":"[REDACTED — Crovia PRO]","commitment_x":"0x96e672a834834a5855b3a5d046adab1d5507b2311c20d804e417c1e705214177","commitment_y":"0x4ebbb608b4a78e5c70b1d029e6c4239361965766361159af183669dd0c3c9122","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":"0x38b1f3535aa347c40d206e78265af0dcf7ab9a35142d130693c5462b41ad134a","commitment_y":"0x9a34f379a6648fb0a4d48cb199408b6105834447939675a01fa9fa48c812d5e2","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":"0x51a0efc09db498efaba247750c059f1fc6d8175cf34d950a114daf6e8a42c004","commitment_y":"0xfcb6cecb25df10913077764dc5bfbc916df14798c3d20a5c89e0c054cfcf5923","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":"0xc7ebf7062dea6c38a0aa275c5b28acb14d2c1f594ab91290af489ca83d626b8f","commitment_y":"0x312acad697517fc94e70a340d60d27cc2ebbe55c3745cee977f26df0c2d660f4","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":"0x309d42def5329ec1dc75fb6ae4565e16bb293a5ce4e499e1b93e061ebf50850f","commitment_y":"0xc4b7982003fcfadd81c8e73d166e1c3fd974c004706c25b5d4604083c957b868","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":"0xbc6ba479871adfc14f8542dceafb6b312cd35e86361f3fb47461e4f633325437","commitment_y":"0x4b854ad5d1bae12d0fd7dbcf90e09a463ba06122e4d83371f918057ed2a2f736","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":"0x38cc183d80fc93c5f5bf1847408a2353a3eaa434dcf30ac063e5447e3924c096","commitment_y":"0xa96f201049dd912af1757bd856dfcd3b7cc80c462ea34cb5765abc0334d186ce","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":"0xb0d086d458c275302d0a45e4a3e60dd5a083eda1d247d0b120cf871ed0613108","commitment_y":"0xce7cbef300e08e86753996f2aec753600dea100bf134110cc5d128c8d01ef1be","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":"0x49d815a82829cd9f203c709c2375c7849447e7159d498383d4781ffc7e34edd","commitment_y":"0xa592c3c3239643972e3a9f15830b4d490a5f1e94de7e8cd58e9f0b706004a749","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":"0x6216e8eb0f5cf38d021db0494595d55bc7691436e2f25677e924386b1bc9c0e2","commitment_y":"0x88a24ee22b225ba1a2fd0513188e2a21470e266a0a54706619b7c1ac6b20badc","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":"0xc5b2cea0ef59f474b48e17aefd2ca70408a882e35c79817b9bf46e747639937f","commitment_y":"0x28c9526c64bd0925571ec6f344b45d75ed14c1799a89fb7f08af8d0b0e64c0b0","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":"0xd86f4596946c3bf3f741c701ffe2fd2f39b4c5476354257de30ed89018081e04","commitment_y":"0x249323388ad7f7ff364f9a26ca9d50b30af2098a3314b92efbff5048fa865844","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":"0x70bf93279834731fd2b209d99098a6b421e80c3708a4b9b4bc950bc4768f9758","commitment_y":"0x88a79ae57633204973318a0c7ad4ea6ca2b1cd58b06e2ef3d0f18feda20b5014","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":"0x42cc41cdf473d2b5094a9130fd18090c8e0426d488f515f5af06a8b2bc1da378","commitment_y":"0xc143fde81694e3164f1fc7cf149477f6c66bff9788c73d904c58d702d3e6e5bc","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":"0x4113f5d0b2601aae57369fc0ec961b9e0dce2e52933fba22ae387cce99556e0d","commitment_y":"0xa6dc83310a997376ffee29b67659b2cc86909bb84287bda9ab2a85ae75918c80","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":"0x2b0bae7bf07013c37cd72617f23030df93793c1125073eca0d7560b32bda3575","commitment_y":"0x6bfc357418523540a12cab4a308aec63f4b2c29b748e78841d99274f3cc24d31","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":"0xf000f5e8f0535c81859756d244c19e40794a7e553c6f3f9c9464675777c7faa4","commitment_y":"0xbd8f80c1afeb029adf566aafc67c3afa91cb6a7b41aa3f5e772d23085089c9f8","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":"0x67bd5d2b2bdad5e9837474e194740bb2904d492450d5aec71112a863eb81d00c","commitment_y":"0x5e8aa917dcf562f45ff2a4b8845607ea2e442af4588c0385bc3a62e176583cc9","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":"0x302a3df9499d83d0f58a0f914604d63acd538623c57e597eb1fe3fd679bd6a69","commitment_y":"0x593a75791cd817b107ede0f76f831232ee8961865d9c64b0631632a27659813e","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":"0x4da003f2f50c9a5138237af1b6b4f09511280915dc0249af6aa1f2a9890951a4","commitment_y":"0xe15dbc9a46122a2fc1b7e0378382633a9cdcb256e29badcb96003eae61409e50","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":"2026-05-27T10:00:27Z","receipt_hash":"9e1bd906955473f6120d0187b7b9efab4d058153b2f5a121b844bb1a43254307","tier":"OPEN","tpa_id":"TPA-4c9f24b3911e7bc1b63ff9cd","version":"1.0.0"},"confidence":{"method":"deterministic"},"decision":"POSITIVE","issued_at":"2026-05-27T10:00:27Z","notes":"TPA TPA-4c9f24b3911e7bc1b63ff9cd retrofitted from Crovia TPA chain","object":{"captured_by":"crovia.tpa.canon_nec","primary_source_url":"https://registry.croviatrust.com/api/tpa/TPA-4c9f24b3911e7bc1b63ff9cd"},"predecessors":[],"schema":"crovia.axiom.v1","signature":"ed25519:c5ccec6624f168b82040de6a1c55d498cb2d47b8ead15c2b2a900ed5b20b7c6fae69ed56b3b9d23e98d61dcd089fe007a26f7cfe1d0c65cd460eefe073f78d0f","signer":"crovia.substrate","subject":{"source_collector":"tpa_v1","target_id":"timm/tf_efficientnetv2_m.in21k_ft_in1k"},"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_h148720\",\"upgrade_path\":\"Sessione H \\u2014 OpenTimestamps weekly anchor\"}"},"zk_mode":"clear","zk_proof":null},"ledger":{"leaf_hash":"1d844722ff037190e45ef2887aad0b2494ead2e424fe463fd587bbe6f59d09da","leaf_index":154421,"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":"5df45c8845e40ee3cc0b10a35f4dd9e4d68162ec3640df168f993d5332d1fa65","side":"left"},{"sibling":"1ba56410e9125656966c40c17a3225f9e324824895e454c241f26b643dac23bf","side":"right"},{"sibling":"39e609d6e92f299789aa9a14d794151d36bc8e01ff9ba2b7cf1b530c82268d33","side":"left"},{"sibling":"950f20ff7754f2a4af6b003a4ca14c595c420d0cb486e993f52b90a06dd78b0e","side":"right"},{"sibling":"b9348c235ff6c8ca30a34708cda96b3b132368b8ac279e36f3e22646b1060ef0","side":"left"},{"sibling":"f64f98f38756c7df3cd55a14abbf93a0e2d5d4e5618a2b39cb0a3644664ea4b9","side":"left"},{"sibling":"9d1524e4b33d7604c395a36204fc1ba2448798135ecaca65d9815c4c21d78034","side":"right"},{"sibling":"b8eecb278452a5121767b82ff1a92b88ef3bdb81a6119b584dfa4be7a64a3d77","side":"right"},{"sibling":"150611af34f62403ec7896b8b2258b7bf63a0b04d8fbf4c18c35d81016a8b6c2","side":"left"},{"sibling":"3769e896ad5ac9922f96e71b9de538b8401eb0c58e836b6591711f1b3dd16f5b","side":"left"},{"sibling":"1ed4cae50ce17171ae91d865e854bd3490789e70787f458fc8ba13666da76fba","side":"right"},{"sibling":"816f233274bb10f5a122aac086a0c8c697b78fec67a4af55190bb596b7506fab","side":"left"},{"sibling":"d415e6939aee710631f5062799379b547d2c3e3d9a68f263bbb5a693285ab2ca","side":"left"},{"sibling":"5a8d31062ceabc1b27574edbf1114b26cd569fccba7b4133c19762d291eae48d","side":"right"},{"sibling":"35ca36cee447f0ef7064a25d55f59357c66901e31427729c4c1d8b14aa8adb6c","side":"left"},{"sibling":"9edd7c9813c13a785e4c74b032262eca4f03c6c847917e5951b85bbef1e38fdc","side":"right"},{"sibling":"021e879bb7daadb93eaabb935ae84f39082e861ccb7d0a825e5a794f6ecb3c4e","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":154482,"merkle_root":"bddea38024801b52a9c3db308a808b2a20f675f1b8264700bf1cc7008d1312d6","public_key_hex":"cf742e26f75669dc673cb5c0786a1ae23ae8ca19c347317192ce40c28a7ff25c","run_id":"hourly_json_retrofit_20260527T103908Z","schema":"crovia.seal.v1","seal_family_version":"crovia-seal-family/1","seal_kind":"substrate_batch","sealed_at":"2026-05-27T11:40:45Z","sig_algorithm":"ed25519","signature":"27b8abb179e9882332268aa41a23ea4081514247dac249a4c7efcf74198e3ad19c949ae6618f95a4dc723eec700cc1817fb6791960e76ae55c301babfbc7ab0e","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_690c277d3d86b804f4860f2d7821e7861e3f9bcc9321dd15679288f7c61c0228"}}