{"_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_b6ee20c3da2d88c02b054e5b187eaeb6b6f8d1e93a72f7763b4322ad1c1c2ac9","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":1777309293,"merkle_proof":"tpa_chain_h106059","root_at_anchor":"tpa_chain_h106059"}],"axiom_id":"axm_b6ee20c3da2d88c02b054e5b187eaeb6b6f8d1e93a72f7763b4322ad1c1c2ac9","axiom_type":"AX.NEC","body":{"canon_version":"NEC-v1.0","observation_epoch":1777309293,"observations":[{"blinding_factor_hex":"[REDACTED — Crovia PRO]","canonical_input":"[REDACTED — Crovia PRO]","commitment_x":"0xdcc6f1aaa19b363903263d14766df4f535f378a11000a376d2960ca0928b5299","commitment_y":"0xa21277b4b3707e741af958bd20110a389d183e4ec30f750b46f8295ce8edce81","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":"0x310340da0e8f2034a498feae824a4f802c6a1233b38f57591eb076f85e7d69b9","commitment_y":"0x22a4a3cbb7b85eabfb2490fc93bf13067f41440f6e39f6cf1ac358a46d5a90b1","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":"0x3d93d36eb211a41bd6621f431969ce8fe6e2a3a057db6b0ccc345a4ac254019f","commitment_y":"0x5d5afae780a3b0d7869eb28976da666f81f41c83fc4f347f1a6b04e8b13cdb51","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":"0xaf2fdcdd2f845b8d4a1b5180228607d52560f7c3bf01019eb371aeae4dcd0bba","commitment_y":"0xe3cad3c9f44f064198e1ec50888122523f1ac1a3eb098a3de7ed66c0442afbb2","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":"0xb2b66e60ee1cc5f0ab3f1ab2faef8c1be515a40ffb0904edd674263da7078b37","commitment_y":"0x1459fc960bfb745833228e3f3f507ac13a6c01f0d4597c145363fc60f2eda9a","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":"0xb25cb299a6069bc5f85d3748e075bd9d91a990a1ebddc25257d2e55af11edaf","commitment_y":"0xf4f1df8e514bbb796af135b9bdc55fe41221e77f856abe82e7a5d740b43a27f0","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":"0xdd34eebdacb9871d0738bd245d8ec6c166ac3c9529255c788a3ae959ce2f4f1b","commitment_y":"0x43fe516a642983ffd3943eef9722a5fbb50fa10caa9de8d4108bbe93839a4afa","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":"0xf7c91dc17d76f23388214e0de9ead2edbf142abe4b090edd4221dfc4afa194e4","commitment_y":"0x8b8a64797e587c9acbcd3ca542c6ffcbe6bb236a30b191fa25e28bfa8070dba7","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":"0xa0eeddfc6896fd7647a5530d9543f287f6f2cbb73be5c2c2335121f6b5ff4718","commitment_y":"0xc30d19f6ed22bdfc714dfcf042e9c0f9b0113d8572919b19066fde286a05be9f","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":"0xae740f3a41006515218c3dc7b0be59c33493a106fd69637d0574b15e5fee7ebc","commitment_y":"0x199f272dee5a90681fa62e8934dec67004ebd2bb68585c557634d3fd840eef8","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":"0x5cdfe68dc6e394795575b279bde4f0e831e9a0174cdbffed3a3a7f8a76c5df96","commitment_y":"0xa8dbdcee347e12817dd7bba551a7b9c3a5e5ed51a9596e45562803dc58c55754","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":"0x225437f3116583b800b9d269989b3d584e2c8dc153b7907a0b588e3543bed7fb","commitment_y":"0x54b1bd76a6025c59c28ce7a802050461e3d2975295ffa252fb32a256a7d004df","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":"0x3cc8448a58f47a385c0d8584b4a6495120b0e9d11c9aa63bba6370ff3073ed1","commitment_y":"0x53822e68860600c078ec5c539eba0ec642908884011e2b37beacbf2fd4212948","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":"0x6f9c90fec3573c17d43d286851f8bfb4085b17d0620f098130b28bd813494ec0","commitment_y":"0x1ce2e5da37ec1294adcbbdfd205b6b4857d9f56813b114a393c50fa1df29cfbd","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":"0x7bfed0fbe6e379c2e109c43fae8bd52c3cac3e578c682910a12695639c67fbc9","commitment_y":"0x75f5cdeb91c2883349a1229aa5c5a89de80325cfbf171b1525bff8bc2145efb8","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":"0x493a1dcc9f7c05cbdb42747a552532c03a05aff62dbd36d47baf522d23ac0c69","commitment_y":"0x7f6002292d0005a058074965624f379513c862df3ae601a123f186eff8de9039","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":"0xacf297d97fac98466cd4228e77c761bd8ab35a48e6db219a65c96ad3d0385e9b","commitment_y":"0x8e6925f199955cb3130fa0d943022f2a8c96490b7b34d4ad9d3cfda107e9073e","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":"0xfa692436daef8f89102fa722072b08599e1ab310523270c76165803fba8fbdf3","commitment_y":"0x959a23530d7f657348ba98386ff4c78109b8b188900f6c761bf9d41fbdbfdab1","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":"0x194ec0b19d645de082c83ff71f78a3b026ca5f2249c058f9506658cc544a646e","commitment_y":"0x356376232891aaea840808976a032400a35b5cd3fd54ad28eb57bede251cb620","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":"0x605f1c642a122605316847d1a180481724e56942621fc95694359fef113b6f5a","commitment_y":"0xe1a3b667ac21958b5219056b99cb231ab9dab9f7f2514fde04e8f8b95d3aa8c7","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":"2026-04-27T17:01:33Z","receipt_hash":"77798c989ad7832c58a459d34698a7eece5adcd31cbf3329d1af9b13bb306ac6","tier":"OPEN","tpa_id":"TPA-56d135bdbee9c9dc3027fc53","version":"1.0.0"},"confidence":{"method":"deterministic"},"decision":"POSITIVE","issued_at":"2026-04-27T17:01:33Z","notes":"TPA TPA-56d135bdbee9c9dc3027fc53 retrofitted from Crovia TPA chain","object":{"captured_by":"crovia.tpa.canon_nec","primary_source_url":"https://registry.croviatrust.com/api/tpa/TPA-56d135bdbee9c9dc3027fc53"},"predecessors":[],"schema":"crovia.axiom.v1","signature":"ed25519:a91fc83e0af0096a5769a96817d91f4baff5afeab94ca63bb7b35bd54f63db87ba8f70d3a4fa17f5a2d369c7991b99ad67dab7b12b64c7cc3ae9b66a488e610c","signer":"crovia.substrate","subject":{"source_collector":"tpa_v1","target_id":"PaddlePaddle/PP-LCNet_x1_0_textline_ori"},"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_h106059\",\"upgrade_path\":\"Sessione H \\u2014 OpenTimestamps weekly anchor\"}"},"zk_mode":"clear","zk_proof":null},"ledger":{"leaf_hash":"01030bc36ebbf8c82225bca0227b89d54c8bd15793f06cfb4edbdbbfa58a8c8c","leaf_index":97562,"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":"03586571fb74291125c9d7d78520e5f9583835271c947b034585cb74512b9036","side":"right"},{"sibling":"67995f2b4d3664152a9d0b37da9746aab278dad3aa5ed60023628de5af5523c4","side":"left"},{"sibling":"aab004d63355741346d038f287cbe59fa9d1df37e532d9446978e1cd063510e3","side":"right"},{"sibling":"dfe68aa7b31a4802e6818692eeebde9f8588053da889ca92bbcbbcd963170c3a","side":"left"},{"sibling":"9346a6d2e5c3fbd29f71eb8d11536aee275c0ed6c9d4109ef2aabb7d9572c61d","side":"left"},{"sibling":"16a50b8655eb786bf463a502582ce51a87f83d2a0010fa2be4cb23f1b3caaa70","side":"right"},{"sibling":"bfaa5ae217273d531fd631b69847b60b3fa1b90ad65f3de4d30356555fe1cb4a","side":"right"},{"sibling":"29787cbc144fe84c42a3f730484077149c6e4ef188a1de276987a4b87546e8c0","side":"right"},{"sibling":"4d0cdc4257784d1de20b1a8ffc65db9164578bb28f8e2bb5c16cf04e6810750f","side":"left"},{"sibling":"4263fcabdc72f6860829409313c8251de2b122648bc205779211f5e7cf5d10bd","side":"right"},{"sibling":"665b9609d848eef8cb8f32c343405b42aed479b34da4eb645bd7d05ad7d5e098","side":"left"},{"sibling":"63fe2064d26c60e305442de39cd09c54cb85f6fb0e79fa82a30f6d6b2a3fcdde","side":"left"},{"sibling":"5a726d5d187b7c9e1302cd4bf0bae77873c3faac73b284a6c5559a777f5f902c","side":"left"},{"sibling":"9b97b7afcb038f5848ad3ef4f1f9d22e314ae918184b0dd2c894c272538fb8fd","side":"left"},{"sibling":"9a15d1993f357bb279d4dff09681bd714a19affce187ef4f7b5ecc1c7d0a3b9b","side":"left"},{"sibling":"309f6b889442fc3071c47ed203e9df610e54abc910768c36466c7eb883a80716","side":"right"},{"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_b6ee20c3da2d88c02b054e5b187eaeb6b6f8d1e93a72f7763b4322ad1c1c2ac9"}}