{"_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_b4aef31a03fcc36012f12b975de131ad6bebdb6ccf3b916caf57ca022c49addd","bitcoin_anchor":{"bitcoin_attestations":[],"calendar_attestations":[],"ots_url":"","stamped_at":"","status":"pending_next_stamp"},"envelope":{"anchors":[{"chain":"crovia.axiom_graph","height":1779343288,"merkle_proof":"tpa_chain_h140019","root_at_anchor":"tpa_chain_h140019"}],"axiom_id":"axm_b4aef31a03fcc36012f12b975de131ad6bebdb6ccf3b916caf57ca022c49addd","axiom_type":"AX.NEC","body":{"canon_version":"NEC-v1.0","observation_epoch":1779343288,"observations":[{"blinding_factor_hex":"[REDACTED — Crovia PRO]","canonical_input":"[REDACTED — Crovia PRO]","commitment_x":"0x7d12e9be55b7dd7518e3ef3be938ad3e72eecb3e9f006967dab9f7fc06e42ecc","commitment_y":"0x7cfb31b4a1a275d190a2a2636d36d76a063a38ef67d69b4e1ab37a0d5f94444d","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":"0x5eac1dc8ef5e4ae124177528f31e769f40d12bad7a9be04d672f48b7c978f70c","commitment_y":"0xcd8f8066624240e1208a4b287ddb36822913076da3a0f9c38745048eedda7f88","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":"0xbe39b8a4d4627cc311ed5bafb5d55f4545022b46bd3ca3fdfbd32488e77bf4cc","commitment_y":"0x4175ea08d15a133e852fed4cff0dbfae80b85ed0960fdad73dcdf62d042b1c93","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":"0x9623687ee7f1b6dbdde166e155c23b155193544766de3568f92f4d730764c71c","commitment_y":"0xa40d81a0056cd2dc5a8a9b7e0d96a27e0aa6e69694af5dde0c1d7ce20a52a267","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":"0x806c2963f4b94c7ee20b00435354fb1714965fe3874f4f18d58f0230db495c43","commitment_y":"0xce2e507071f08f836dbf2b08e91bf76db6e3b9c18924a9e7c28a9f44c757a524","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":"0x4a5a810d293644a3b98f1c58cb5806e9b3afc5ba85ebd1407d13e4d0adbd8a","commitment_y":"0x86bbf7b0d77fb37085ce3f28cf033e76f4553c0efbc310c40c3f2f10cc777f86","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":"0x9a5bde45fd3b9a3b02966f12c57719f7b5442e520748bae81e272da81fd93f5b","commitment_y":"0x3b6475b624a1706968a0be58ea301f800dcbee0c36366ffe96d23fed92e4be28","committed_value_hex":"[REDACTED — Crovia PRO]","is_present":true,"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":"0xfc8a04982fcb295a429572fd966ba85307a851b99176f4e56ccbbdc043ad5cd4","commitment_y":"0x9e41872f86a3c999c25ddd40ef1a24518469bb7c106b045c9bdb2ecde4a2be6b","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":"0xed40bded23854625de1b451d543dc6ecfddd536fc791197ffe75efa602539f9d","commitment_y":"0x74b609de0dab5554aeae969c9acf309eca1128dbc5569b3206ec27d00002db16","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":"0xcbd1290fd8bbae0ab440c80b28807e25a3ce1702c92b43770b0df005f26d1cc7","commitment_y":"0xac3f62823bdd9df2dea508b3b109a82dfe2340c33fb4e0e30c09cd36f319f36","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":"0xc97132e0a2093e3fe843557c09435420aaca1b95912a4675a845eda588c18f75","commitment_y":"0x105caa865493162741ee0fe0a7d48a16b7b56337ba9dd301a65a00ae9a13e774","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":"0x1ceef432e7278ea02111c4da8f22125379acf76adcee6238b74d168b6decd591","commitment_y":"0x555977ee7d4226e3fbc6d6d89d426a05454b48d3a293f9f488f68abc872b83db","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":"0x9087004a316c4f6b48751c87e1dd785def22fcc85cc6941474a9ef9e5de2c5ad","commitment_y":"0x9d546b475dc92819efa3490017955a413b9c4f96b35c5cd60c6288ff11ddf2b5","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":"0xd4ca108a0aeecd24bd095f1d84a9e2d03d215735fc9dd4f424c37267a596b170","commitment_y":"0x4723e79fa1df8c88ab20377168c73d5c9cc82b377786f16ff2f36971483f37b8","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":"0x56df9cf17ef82e8cc18f808e2917f5c981383a7080b0b8acbb4c0165aa093560","commitment_y":"0x7e6102e0c3ed50737b9202d92e9fc6cd88a7c9b6a36c0c04df324b2c94aa32ed","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":"0x3c9d82f72ac81e77ab75c4e93540ec58ba897b57a7858ff7e725bbca50f54600","commitment_y":"0x2bf4eecf9b5163224a7018393263297ab233077d7780cd8175d5c98a65c0a393","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":"0x6479a010add31efee52d5344118de4fa71fee035390ffbfcb352ca990f731ac5","commitment_y":"0xe8b0312aba17c696af2ff62ed0944225920df86f1cbe2fefe44784db1c767e0e","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":"0x4de9b2d56b263543c4a42d02efa185492af055a7c081cf53a3c0013325917e3e","commitment_y":"0x68c88448e3c54c7968ad4a12087f69d329a244fe88925c51d4a07ed323449ba3","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":"0x8e101bd3b9e1b8798d3751b97a97bef972471e5190f53575471639d5b01c1626","commitment_y":"0xc608d431976a199f8c32cbf4556b20bf5fb040d430ab31eb607ce3749a55997e","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":"0x33f0193f6e9bb63cdc594889af26e638bc4e23dc7c9c8ddd419d947df1cff03c","commitment_y":"0xe9973eb3cebba62217f8f6f9382f8d0ff3c47b79417bf9a407dad0e89af14d67","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":"2026-05-21T06:01:28Z","receipt_hash":"6f9f1090a062a0c45eee6ffdb95c6bd168cb1be4c23278ccbdc2037f770d102d","tier":"OPEN","tpa_id":"TPA-71ed3571ad0205aa39d2600b","version":"1.0.0"},"confidence":{"method":"deterministic"},"decision":"POSITIVE","issued_at":"2026-05-21T06:01:28Z","notes":"TPA TPA-71ed3571ad0205aa39d2600b retrofitted from Crovia TPA chain","object":{"captured_by":"crovia.tpa.canon_nec","primary_source_url":"https://registry.croviatrust.com/api/tpa/TPA-71ed3571ad0205aa39d2600b"},"predecessors":[],"schema":"crovia.axiom.v1","signature":"ed25519:93dca80e94e5bcf0e26cbb69892d53ccb400f57e3d4cb55f2705e555a0efd6b2ffcd8062d3affaf85866f695f53f6e912e0395fb25dc621a438fccac8b802607","signer":"crovia.substrate","subject":{"source_collector":"tpa_v1","target_id":"PaddlePaddle/UVDoc"},"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_h140019\",\"upgrade_path\":\"Sessione H \\u2014 OpenTimestamps weekly anchor\"}"},"zk_mode":"clear","zk_proof":null},"ledger":{"leaf_hash":"62124721ab1504f1c3452891a0cdc91505d1dd87218dc154867947c6548eb59c","leaf_index":146708,"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":"4f1fea08d9a5be92e9b92a641359a39e6b1fc7595e1578e237fe339aa3aaa653","side":"right"},{"sibling":"f81fec61f1e73dd1a25e9b9208e8af94ac981e9fbb6faff4d9b9fb3814dc2257","side":"right"},{"sibling":"4a9d70ff73a822911add5c40fda90712fc32a5e926f520714bace9a685342ce7","side":"left"},{"sibling":"aca413b373fd992042ae8f53bb9c0be8695182419606303da499356038f997eb","side":"right"},{"sibling":"35b1be6a1e62e7570cf106880cc89fe1651ed5f57f5b633786f5e7f74ff4fe76","side":"left"},{"sibling":"2a9e35cb4dee10197a0319f2aef8cdc03c4013eb1da8902d3ad1a9f19b02b530","side":"right"},{"sibling":"7e47b6fe0e352acbaa41ad6bad46bcd6ef1868f201b36ba391a95f87e8559091","side":"right"},{"sibling":"c395e80008731ceddff2d48b13c3966602278a53f4f7e1155bbda329d16ef9b7","side":"right"},{"sibling":"d7132eb8b6a6843c327d7068a722944f37156a7b6ab3760bffd74f41d3ad3d6a","side":"left"},{"sibling":"504fc881207fe79743f43c33770972903338eab41d1c52755649006509aa3963","side":"right"},{"sibling":"b8b622c8333b24df43114f5e8815f0771d1ffcbed37f46ae3d8e31fac6219e22","side":"left"},{"sibling":"8c417ae33891ef4f8dbdef16d48b6a102716fb1ddbdcae54ff85dcedb4f657d4","side":"left"},{"sibling":"3e4df6e7457cecbf36f350375e72dcab336a3984422e4c406ef809e4e2944e96","side":"left"},{"sibling":"8f4c0fbe56b6c010fbb8c782ebcd478079bb3f991d8704e2534209a075d9163c","side":"left"},{"sibling":"be08fedc4e72a6fb56606f66812fae7317e09690b9acb18385f4ab117a981238","side":"right"},{"sibling":"0534329a7475dc9df51998c83c16892126679dade0fa34182f21e869599386c7","side":"right"},{"sibling":"2d24720928ead0e7670650eb55f558c4f20e4c18df376f47ba72cfa8cf0ed344","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":147301,"merkle_root":"08903d7159c3b38eeeeafc09eab15139ea417f1d94f02f1fbc87296b37db840a","public_key_hex":"cf742e26f75669dc673cb5c0786a1ae23ae8ca19c347317192ce40c28a7ff25c","run_id":"hourly_json_retrofit_20260521T183701Z","schema":"crovia.seal.v1","seal_family_version":"crovia-seal-family/1","seal_kind":"substrate_batch","sealed_at":"2026-05-21T18:37:33Z","sig_algorithm":"ed25519","signature":"905f2924632dfa2970c8690285f5b5d4a1d891d0e0ef1cbc404ebec2fd937215ac768e16f0a9f28b18977a55ae0bfd226db6833ae7ef588729054117d2da7303","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_b4aef31a03fcc36012f12b975de131ad6bebdb6ccf3b916caf57ca022c49addd"}}