{"_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_4fc0133e792ffa72016a25005d7990218fb851b9cc383204c531541346e0505c","bitcoin_anchor":{"bitcoin_attestations":["bitcoin_block_949451"],"calendar_attestations":["https://finney.calendar.eternitywall.com","https://btc.calendar.catallaxy.com","https://alice.btc.calendar.opentimestamps.org","https://bob.btc.calendar.opentimestamps.org"],"ots_url":"/registry/data/substrate/anchors/77fc9c28fae777b81da5b495b3115474df6592dfac590333213d3bdf8b94a9b3.ots","stamped_at":"2026-05-15T03:00:03Z","status":"bitcoin"},"envelope":{"anchors":[{"chain":"crovia.axiom_graph","height":1778335290,"merkle_proof":"tpa_chain_h121961","root_at_anchor":"tpa_chain_h121961"}],"axiom_id":"axm_4fc0133e792ffa72016a25005d7990218fb851b9cc383204c531541346e0505c","axiom_type":"AX.NEC","body":{"canon_version":"NEC-v1.0","observation_epoch":1778335290,"observations":[{"blinding_factor_hex":"[REDACTED — Crovia PRO]","canonical_input":"[REDACTED — Crovia PRO]","commitment_x":"0xb073fe5c1e56b3d7f0e372593cdc7edf29013c9652c713a4b163989f1a7d64ec","commitment_y":"0xa14b8dcd2124279efc29648516b61a540ac60708464733f6dc6abdcdb50309cd","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":"0xd0936666c8174cb363aeeb3305621b0b6e20583b0c71724ecbb3b84ac4ff507c","commitment_y":"0x44f182be72c8bc78a8e6689905ac9ecda9865db856c1723cc8fd9dcc5f6dcab3","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":"0xd959f7588c09f169bd660a6c7da08768064f0989ddd986dda06ccf869e6703b","commitment_y":"0x2e57574b6e0da9bfaa0a1bb90f1a0e8ac21c66b0abb9e442889c4139b704f1b0","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":"0x409f9ae70722b6513e8db0823cd735ec87174321523184cd8130e8653ede6868","commitment_y":"0x4da33ece67c0daedec530c33330092863ec7433f4563b2884428192735905fd4","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":"0xc758a3b0cca6163bb93c3ee2088fa950739a991e0bebc213636975daff5d908e","commitment_y":"0xcf170e9e320666c27dc79a5fddcd0abfad2e58d23010c791c9cb12db42b698ca","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":"0x52b82c71b9363f5725b5f412a7d2394887cb26a2cd2a57c413e5c0f54b43b1cd","commitment_y":"0x83a8fde7c0f29c12602e82cb5054114db3c5ca160679ac0f38765635c42d6735","committed_value_hex":"[REDACTED — Crovia PRO]","is_present":true,"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":"0xf1f1d602511740ebc1296590ec88cee3b390091b5ad3efdb391070a1159c145f","commitment_y":"0xfb0349240513913ff80dec3ce8f95bb93991701aac97fc2fba2c21411d77f276","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":"0x463aa6ad3b29a1de05aa0cd5d63733bc0b9d2ba7f07990fa23e380541203f51f","commitment_y":"0x859d5760de9215493d624454c12f9afbd2040a7dbc5901b1a11d84d97405cfd7","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":"0x251e47bcb6531ed2266de64c406963217e79aa3bf6ac195a89de0de786347cd7","commitment_y":"0x76879c3c8cccbb6161abf4048f9fa6ae3fbddf088306fa011d1bd5d86f3ffafd","committed_value_hex":"[REDACTED — Crovia PRO]","is_present":true,"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":"0x9ef671f241223250cd56c0086d3ad789bb23f6001e43774691d77001627e70cf","commitment_y":"0xc70c921524444247910397a3f279bb250062191bba14b3874b2a18186ceac628","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":"0x9051b87ad607bc6850832801cf83b8654f1021fa230976278ab1c862e0713a89","commitment_y":"0xd42298a08c8b370ae8013a27adf526b6f838b4300f30f1dc11ecff4caedeef69","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":"0x7d75d9484faf46c4f78ea92bde88a03f4c8c7eb2c2b4033f84488e5f5aae854a","commitment_y":"0x704529c7632a7665b67618c2f32b842b9c3ae52d64e7ba2422a18886adf3d8c9","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":"0x10e1d158ff2a04b6e8ef97431e346109d4e536b4fbe8564a19d27b9ca871fae5","commitment_y":"0x7afe8fcbafeeadba3907e46a46a92204f8d2fea477a8da2c9980e66a176d854","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":"0x586b8e2ea8d83a92c8a00b2179654d394a378b05e726bf2316857327ad08c319","commitment_y":"0x84034b61e33c64600ef5dd38d06ca5543529a92ddfd81613878660aa82fa1103","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":"0xdc84c70ea88c1b3b3a48cddab8182dd950dcd69c07436f7ef9cf096dc71acaae","commitment_y":"0x15c143ce0056857b7eee92826bcb824431ae596527785077a8d944d249cc02c7","committed_value_hex":"[REDACTED — Crovia PRO]","is_present":true,"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":"0x46483260bb93b65debf993cbacf3c3149f2fff5d39ef9ed44f73527407ed104f","commitment_y":"0x62f5a19ba07eeff8cc430d54c12e088684c0ec13c9c78d679ebe5fb71f316dea","committed_value_hex":"[REDACTED — Crovia PRO]","is_present":true,"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":"0x405d54dbebcd90e4f9adc82d37d71c8659881ef89978e0d5938edc4e9f3ecbb6","commitment_y":"0x6eb91af94f506e917013e02dadbe4d70b500c5e24b911cef9a911d2434c26a36","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":"0xb72f62780c9fedc2ded05c0d67eed77683cc767d0d7f69171083fba4dd41e8aa","commitment_y":"0x7574c2254fc6cdc97117b2b5df74cea899d9f64892af3d66b9142bf3151b4bb8","committed_value_hex":"[REDACTED — Crovia PRO]","is_present":true,"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":"0x44346f94e5e20e491447bf89e4ed3d7516afb89b6933a108b02a6f4e988b7ab8","commitment_y":"0x2c056586b8cdf9dbf8a7d4f55f1e132b382bae14e71d26730fe99f4625d0924e","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":"0xab606657c6acb1bf73eb5ded4e454221dd819488472493f3d80369624ad007c8","commitment_y":"0x5c8d7196fcbdd2c80080b03f11adacf82a44fb6c51a6f08ace112e7660ff5338","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":"2026-05-09T14:01:30Z","receipt_hash":"99f4485f10b81ab48cc069c909c9432919d3406f0b569fa32da13b71e780d03c","tier":"OPEN","tpa_id":"TPA-b7566d771d3600a81157700a","version":"1.0.0"},"confidence":{"method":"deterministic"},"decision":"POSITIVE","issued_at":"2026-05-09T14:01:30Z","notes":"TPA TPA-b7566d771d3600a81157700a retrofitted from Crovia TPA chain","object":{"captured_by":"crovia.tpa.canon_nec","primary_source_url":"https://registry.croviatrust.com/api/tpa/TPA-b7566d771d3600a81157700a"},"predecessors":[],"schema":"crovia.axiom.v1","signature":"ed25519:c63f1d9e4de364133fc9a2aac28189391ebff00c81b880d23ac4303d227ae761aa699a307f3696f451925038438e99baefee8b213e6f10b29ae688f3eefbde02","signer":"crovia.substrate","subject":{"source_collector":"tpa_v1","target_id":"google/vit-base-patch16-224"},"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_h121961\",\"upgrade_path\":\"Sessione H \\u2014 OpenTimestamps weekly anchor\"}"},"zk_mode":"clear","zk_proof":null},"ledger":{"leaf_hash":"56cd053aad28dda829a665b93a9e94023d9001d9d46eec894a1491e9493fcfaa","leaf_index":122774,"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":"27a64ad7c537362541b83ac69229059567f7ed39ebbac9f3ae1a1eba1a5aa793","side":"right"},{"sibling":"35974122cc428ff4da976395a6cc4c320c82f122fdecb70d88df42978c3b8606","side":"left"},{"sibling":"d5a6d288927b29052a8325de3637242bbb2a61f5c16762f17328973cec8591b5","side":"left"},{"sibling":"8aace1b4dc92498cda12356d6e2b2065b70b400288db2528635fb6ab90595691","side":"right"},{"sibling":"73de2439ed5339713a279c664aee2da7407b3b6250acf3ec53c69ffd556e977e","side":"left"},{"sibling":"312553e55ef294783fba9b9fa1acf32b874b01f42175664af169e864e9eda100","side":"right"},{"sibling":"b2cf1125c1313dec6e359dd76ff5a90ce782cbe68902856a20077aeb4dadde2a","side":"right"},{"sibling":"d1c6b350f529db1d2686bb2fff766dc7e6a62ca99b8e9bbf16254b47cb6e4990","side":"left"},{"sibling":"60f8063cc7acb5010c81124602d24192ae67ef4e5825e50ce3ee1a12bb5c61be","side":"left"},{"sibling":"f9765c01c16400d8929b8861c3cbe118c4c2fabbef2ffc15fa1f7b59604ef927","side":"left"},{"sibling":"b9e142854f7a544d01b2ad3bd087a4114600ebe678f30948ba0144ff8d400942","side":"left"},{"sibling":"a4aabc9a1df6eb08ba2c26997377d2003e9d80f04a1d7eee748e12967a5a2afb","side":"left"},{"sibling":"6ee3be9bdfc9bee55d32f7dbb0075f02fe87d20887d563d3e300caf36b1b88c7","side":"left"},{"sibling":"8ccd9937a2c0d5c04044d07d1557791b7d07bb31eac41a39a675608d44b38f23","side":"right"},{"sibling":"3a5e69cf0803f4c91f3895ed7c9a95748fef240bec4422e167c05300f79f06c0","side":"left"},{"sibling":"f2817ab288b5324fe49770372c7a10f33f7cd11005f8d4c0a730316f5229dc98","side":"left"},{"sibling":"725fac972e772ca0dc598810ea1abc70df472f72d2d6ab8a0baee2b80e5d2f4c","side":"left"},{"sibling":"98fc57dfef8873b512edc8340f7181df57302bb96777625e072235c62d7c5895","side":"right"}]},"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":134292,"merkle_root":"77fc9c28fae777b81da5b495b3115474df6592dfac590333213d3bdf8b94a9b3","public_key_hex":"cf742e26f75669dc673cb5c0786a1ae23ae8ca19c347317192ce40c28a7ff25c","run_id":"hourly_json_retrofit_20260515T023701Z","schema":"crovia.seal.v1","seal_family_version":"crovia-seal-family/1","seal_kind":"substrate_batch","sealed_at":"2026-05-15T02:37:25Z","sig_algorithm":"ed25519","signature":"68107a834b00b24f5d4501e5ec727445311f132a486567ecc4c72a4e6dff24c8c21f2de3105293353ba5fdbe370d032819af6aa70f694e2e39b6af6737507009","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_4fc0133e792ffa72016a25005d7990218fb851b9cc383204c531541346e0505c"}}