{"_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_0510c4d215646ced49120c05823777c051adeec57c155be69ea8d813c233a34a","bitcoin_anchor":{"bitcoin_attestations":[],"calendar_attestations":[],"ots_url":"","stamped_at":"","status":"pending_next_stamp"},"envelope":{"anchors":[{"chain":"crovia.axiom_graph","height":1780617745,"merkle_proof":"tpa_chain_h166254","root_at_anchor":"tpa_chain_h166254"}],"axiom_id":"axm_0510c4d215646ced49120c05823777c051adeec57c155be69ea8d813c233a34a","axiom_type":"AX.NEC","body":{"canon_version":"NEC-v1.0","observation_epoch":1780617745,"observations":[{"blinding_factor_hex":"[REDACTED — Crovia PRO]","canonical_input":"[REDACTED — Crovia PRO]","commitment_x":"0xe756529ade9f913169e7c6bcfd1b98d1bbb5a60798069709adfa5c5ea4d0a876","commitment_y":"0xeec70ab9d926c93c7a4b87ee1c94c361d0c4888ac5c274e7e69e2406c8b48a99","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":"0xf819870ef858b4e848a0b71224fe34b13333090129b05718ae52f78fdea0b9b4","commitment_y":"0xa5e44b0d83cadef6b4b856a708ad572c5384453323866ceccf00a1524a4e3d4d","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":"0xdd8ffc0fc769d6b10497d17c6651675681e867ba5e1c80755070337f52e34442","commitment_y":"0xaf0d5d1eecac201f3c77a36515f0f35fdcdd4445bf21774d144d318110426aec","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":"0x1a00643f522b89e5c6e4ad332a5b573ad6e0394a2a82d44e495d674ec9861065","commitment_y":"0x7c88097874161a4dc9cfdc6936ad307aeabd85b298b063916c7987bd9ae877e","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":"0xd0697f050b8c5cd73767424911fe7ef99850c92bcf8ed1202be86aa53986dbcf","commitment_y":"0xe1ec50e9d957bcba234fd9d4a6daf5be5dbf2f2d34e8fee880d07c557f65d2ca","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":"0x153bbba8bb3c39408a90051569bd98b285268ed4a8a503382adf6590e7c91d62","commitment_y":"0x1487244c67ef7f001e12a679a7a82c2f646f27fc1da2438029dd235d65e355af","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":"0x867f4e2eee87e5a7858cdd887043485245784840279418cd08db96402bba5a4c","commitment_y":"0xd6c353d8316c37199d6ea20d1c489947c17f09db10b0db17f9f510dfe8aed36c","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":"0x67fc6d984158bb4193aa08e3680ed3bcbe4a7b6c37228eb1f6f1f706b3e22f64","commitment_y":"0x7304eae814dcd4c6ea0b55102aeccff5554fbb572085e5d76b496706c0584082","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":"0x9af69195d8b74fd97d230ebe17c0429ca50cd9052d1fb10e651c38850303856a","commitment_y":"0x41635050019b578c6c2825a67d513f8c019555a3609ebcd61777a26a0c114a16","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":"0x234d97f98fae1641c6c9e4b31c67b33b949369ee513b578d3d13ece918043172","commitment_y":"0xdaac390748594ab06c7f02a88bfd62e491618abac2fa48fb24906c4cf5070223","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":"0xc7deb89f9f282b5350afe80104e4a88e3ea9ed027a1991127655c922c166bff4","commitment_y":"0x9494d405460eb1772cd0f1e1aeccdcdf6c9378a8d0f9c56688be817791828b57","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":"0xee9f002f31e7bb9106dfc472db76ebe2137f7e55ab612246e636308dd0a38fb2","commitment_y":"0x14861671ee4cfe8f766b1828a19c12a113e0179179c90bfdf74b70bab989dbd0","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":"0xdedb126d348c31e6d19a215b2dffd51a067b598d38bfdb2161b8fb11417c8e37","commitment_y":"0xe85f91446889534c419e923abd28b91735e6c780b95d5ffcb528b6a87cffda7f","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":"0x33f4806ec4e208dd4a59ae510fbd3f0945e6f9d301a21c912333c1ea6d0e87c8","commitment_y":"0x7f954c77a831ce4726de48389b730b587b0b456f2d2cce2770ee4dfba71cce0","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":"0xef0c019e23dd7d58829c91691c4ca639560a18d4971372165b09cae348551014","commitment_y":"0x807ba2d4fa10b16980fbdcd8bee4c3753752723a7a021893e6bc272713e15adc","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":"0xa87fbb7563910fca7f7fb7ebfdbe600c52ad6b2efa5c62098c18c4b04fb3371b","commitment_y":"0xdf1f09756c0858ecc8147aa9c391bd07a0c2fffa3a1bf4f2dad62e9ef6bcdf0c","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":"0x6e103e16308e13333c50418b5cdea525d486cf961f1d41af9340fb4e1716511c","commitment_y":"0x2e50edcf542d6be658106728a0ae038b0721e4909722203b188257d3684db0c2","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":"0x191e9acde00b1f18079d26c4868d2252069cd5461f21fa627a04ab4ff3b1a302","commitment_y":"0x1a8d53a9e1ea0a7b977ad3787643d3a779d450b7963a6de9a540291978cf24d3","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":"0x626eaa10db2ad98ebab35d08304df5444a61e58e2a49e0525cace2381e6be87d","commitment_y":"0x58c84f50f6f8d455881266f159a4ed672e7705b431db976b8286d5ebde6e5e3","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":"0xf144edc23ef66ee17acbedd849342729f06b77454d535944545512fc87a6f4e8","commitment_y":"0x490acff50825d83c4b02075a2a25fdf9e17e9bd10609d33f86b2f4a688df784","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":"2026-06-05T00:02:25Z","receipt_hash":"c176334430e98c89c433c4abbbf107b57f4b33915670efdcedbabb0d62517404","tier":"OPEN","tpa_id":"TPA-d8b0c0fadab7d76b868f715f","version":"1.0.0"},"confidence":{"method":"deterministic"},"decision":"POSITIVE","issued_at":"2026-06-05T00:02:25Z","notes":"TPA TPA-d8b0c0fadab7d76b868f715f retrofitted from Crovia TPA chain","object":{"captured_by":"crovia.tpa.canon_nec","primary_source_url":"https://registry.croviatrust.com/api/tpa/TPA-d8b0c0fadab7d76b868f715f"},"predecessors":[],"schema":"crovia.axiom.v1","signature":"ed25519:2d33df8d81f36272795959911e95b316db790244d269b859d0b92b7cee5a2bc6f3cc37f9eaeee23d6f85a4e8bc92b4d5766c943ae44f3c1171d7f54103542004","signer":"crovia.substrate","subject":{"source_collector":"tpa_v1","target_id":"hf-vision/course-assets"},"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_h166254\",\"upgrade_path\":\"Sessione H \\u2014 OpenTimestamps weekly anchor\"}"},"zk_mode":"clear","zk_proof":null},"ledger":{"leaf_hash":"3457493baa6f343c7291ea48035a884ed98bf54e7d019289a6caba6e9a2d8dbc","leaf_index":215475,"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":"82964794e2a710e20fe9ea1a3358126dfc30f61aea324f09eb8707c3305a4611","side":"left"},{"sibling":"011ef761e051aba76854afdeab2910937abdc19aaa5e56cd2823365360fcc1ee","side":"left"},{"sibling":"cf70385cf32fe20c3bd2165937fa36d0cae76e802c964e59789b7f955142d590","side":"right"},{"sibling":"dfd93fe719994b07a40669b6d3d2c288d8bf6c41f11989e3831c633dae229083","side":"right"},{"sibling":"09a8bef74a8921fe0c8d1d21969f9f37162a9c53dd6fafba7b0e216b6fcfccbc","side":"left"},{"sibling":"c8d0a1be29b331ddceebb622090aaf4741490766a69a5284becb04bfb6744123","side":"left"},{"sibling":"080895099409b6ebfcebe7bd22a44ad8a584da62012d6650ba415fc45c250065","side":"right"},{"sibling":"ebfc1fad9f4ffc3ebe8de97236d4597b0e2df1dcb9d7c8274ee1a8501026eeca","side":"left"},{"sibling":"7c1fd7080ae3b53e5d59f49ae5942e9980f11170a3d9dc811bca4979c788a0ef","side":"left"},{"sibling":"bb8e4be706be3767c6e5b8acb54237b1a750b742484183e1cb1fd9395a756e7a","side":"right"},{"sibling":"5397a0a4206730108e78b99957abad45eadc9a60ba6388acd51a24a31d9e1e81","side":"right"},{"sibling":"37f2470d3b1c888c0179581620fded264990c2f86e80df0b5c379f1bd64cdb41","side":"left"},{"sibling":"fb4a2035def75ca898725c41275b7a57f4b8fa1280190096f6ef083ba10c4e74","side":"right"},{"sibling":"0ede038e393ffe760b12ab01cb8e3f50cd955b19975828654dbbc9d59d8fd49f","side":"right"},{"sibling":"b2590791b920ca2a4ed39de126d2c0b1a10d9e7e62f572f12425f214e767b6e1","side":"left"},{"sibling":"53f0ab6e79edcbdafd3944353024cc7a0ad843ccbbfe59cbd4f46de2f0ed0236","side":"right"},{"sibling":"c300cf0154c136afc09b1702a0be98f4ba5b6dc5cf57e8cc714ec1eaf4196eff","side":"left"},{"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":215568,"merkle_root":"1c922d17d16611f48d0332859b2da85b4ac81eb0bdc2e4828284d31660f12833","public_key_hex":"cf742e26f75669dc673cb5c0786a1ae23ae8ca19c347317192ce40c28a7ff25c","run_id":"hourly_json_retrofit_20260605T003701Z","schema":"crovia.seal.v1","seal_family_version":"crovia-seal-family/1","seal_kind":"substrate_batch","sealed_at":"2026-06-05T00:38:24Z","sig_algorithm":"ed25519","signature":"ebb43d31421ecd479c87ccaa92367d3141d8b24c9e0d21bd5e9e6e4d5215b376de55deab63fd1ae579f216257b24422def482e47433408fe67a6026dae19f40d","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_0510c4d215646ced49120c05823777c051adeec57c155be69ea8d813c233a34a"}}