{"_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_eaf998ebc6261de0e46d89215a7acde4bd797faf630e027f6691baed73289ade","bitcoin_anchor":{"bitcoin_attestations":[],"calendar_attestations":[],"ots_url":"","stamped_at":"","status":"pending_next_stamp"},"envelope":{"anchors":[{"chain":"crovia.axiom_graph","height":1784394113,"merkle_proof":"tpa_chain_h292372","root_at_anchor":"tpa_chain_h292372"}],"axiom_id":"axm_eaf998ebc6261de0e46d89215a7acde4bd797faf630e027f6691baed73289ade","axiom_type":"AX.NEC","body":{"canon_version":"NEC-v1.0","observation_epoch":1784394113,"observations":[{"blinding_factor_hex":"[REDACTED — Crovia PRO]","canonical_input":"[REDACTED — Crovia PRO]","commitment_x":"0x925fe8f535cbe9884a5ed334e88e5dac9195a30a0ac765218912eca91aba1b50","commitment_y":"0xc0e2e6b305f006e52b60f7511c83f206788cc856130f8d38cfe3a2f35ab72d9a","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":"0xddcd86e5106c0d960ec8be00285584fe107095f2fa865d3dea4115b6f7020261","commitment_y":"0x1101c4e6532f2c56ef5f2e061f77b3b3633f3da8810533a1b81b464ee58265f8","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":"0x6892c8743495fc795ca890a73ab94d117dbce2d77515c3b114b42c49410f6ff0","commitment_y":"0x65f8de133ae9f3249795233171ca39ea5150f13f34570c5c8a5007c05fc8e452","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":"0xe0feb662cd87a509fdfc8b5e0ae51d334f7f06b8618f4b406de9f3dec21e3bea","commitment_y":"0x3a361e84985e3c40826e34fa8257db7b06366b5ccea9239256bdb4166865e1e7","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":"0x5ef25347160fa8da3280676c90e1245deb72189a7ba6498a2efe36d8cbb4312c","commitment_y":"0x319b993760b5e5c3d8a43982287af29ee777a361814b8b955020db531a995067","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":"0x736b8f10b5238a063c21ea3ef6cca9afb33d4defb194f2244d9c8fa8acb81097","commitment_y":"0x30826e325b6161a65e0b2ad80645e2b7ad3629bfe3bc5197b1c5a907aebb5a18","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":"0xf03d8c883a83cc08ebb17d784bc08f923d5c45b5814d26b68c9d7440c5fb93a4","commitment_y":"0xfcbcd8ce100e66e8ac7f995fa9b51cdfcacc29e31229b046906c496853ec293c","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":"0xb96a87a7765b2368821f27b60a09cfee2a87fcd5e581773a22c902a4f755e110","commitment_y":"0xc0e0d9b2e6efbf624537436a0c7e8cd9083afee4ac43569ca61aa1cec22d8290","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":"0xad4fef4bf99449aafc8befd741a8ee6a110bd47bdbf63be86ade395ac395a6dc","commitment_y":"0xc899b55c7e0f8e29c0c0faf0d0ab99a5bdc13a6ee7da1f6de37bda94ba10b123","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":"0xc5844e417d3891d323653a07e249a1d1860a15eb59d0fc75e2a31612e82d973","commitment_y":"0x7bcb4695313e1a0319b99cb528d0c90d3e17ddd4fbaac812e98224e8d6533dc1","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":"0x5f860407bc7d301c4597f6362ee856bbe8d1b6200b5be741c99b76a31be33510","commitment_y":"0x90d637db627e331f8e279797a70ebb81ebcd9852e3d4c786100372408be3a1ff","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":"0x7fabb67b22bd030bf7f7d49868af207bfed8152210cb0d5d7cfaef765dea7e42","commitment_y":"0x1a9e0d36051db2d46ad4e01a6719ded41b9082da0ebbf4c19532b182b0a15b4d","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":"0xcd1815684acdd104dda93c3ddc8555f9d34cb0b8782c3027cd843591ebd11563","commitment_y":"0xb733303580219c87334b7208dd91635cfc31cc045055bb76fb9a15d9b8c868fe","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":"0x63b67d55c92a8d4e056713c445fc3237adab6f698aa85c5c1da75a3fbd1abda7","commitment_y":"0xf32b4829ec04a1def02fd5d9e722d801311a1a04cfb069eed591af7fb3ead289","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":"0x9aad4361a40203fa4f98a88308db95a7204d7886fed82e76878cdb863dad5059","commitment_y":"0xe2c09b0c4a1b0ca9ca40029aa8aa439144b014f66458e47c68fc1eb8d8fe131d","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":"0x851d6c654bfe3d6dc2b80e14a484763238e574c37d5932b9d092eed3eff1514a","commitment_y":"0x9a9b1104c75eaf3fac2ececea903d4c92419268aa7a8b6fa66f97beb1ba95ace","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":"0x7fc39d707c4e55f624c6b1291a3f7694a178d61c552bb11de43ceff9d208a25b","commitment_y":"0xcd33727373d55d7ee0c40531ec5ffac7903992bbd9ddf0ff737be84159f79727","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":"0x3d4edfc1283a35cca957697e4269cb5e59a91a33db35ef6adcb8df9b9325c867","commitment_y":"0x53dbbb0f34c0e2eec770571f67b9255df3933e708c8680c69d76a639ac3944e7","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":"0xb19bf513ae5f12bc723e9f8f495b7c322dddb2ddb1a508f67a671aaf36f6503","commitment_y":"0x472ced1111de5beccd2113730bba3a6ee19f13d02bb8e4d30c9847554a1ae75d","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":"0x88522ac985e57d81d2ab0c3834d6d56cef0f862d1df23508365d6edef186152d","commitment_y":"0x3e04fcedd0c9da53e9363a10a2c7a6ad8dd44fb1bda0bad50c13131212b6875c","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":"2026-07-18T17:01:53Z","receipt_hash":"f1b1e6f427ecfb8362973a1f2828056f45f74afab827e2a183fbe493c84aac01","tier":"OPEN","tpa_id":"TPA-a712f82fa41f246ead75f9a9","version":"1.0.0"},"confidence":{"method":"deterministic"},"decision":"POSITIVE","issued_at":"2026-07-18T17:01:53Z","notes":"TPA TPA-a712f82fa41f246ead75f9a9 retrofitted from Crovia TPA chain","object":{"captured_by":"crovia.tpa.canon_nec","primary_source_url":"https://registry.croviatrust.com/api/tpa/TPA-a712f82fa41f246ead75f9a9"},"predecessors":[],"schema":"crovia.axiom.v1","signature":"ed25519:769a01470ab013e98b82052347dd49cebe138f61439f94029284809cc4fd5cb9a85ef7de0c3104050b3c9136c1991e90449cbe6902276ebd01d552f453304c0e","signer":"crovia.substrate","subject":{"source_collector":"tpa_v1","target_id":"PaddlePaddle/en_PP-OCRv3_mobile_rec"},"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_h292372\",\"upgrade_path\":\"Sessione H \\u2014 OpenTimestamps weekly anchor\"}"},"zk_mode":"clear","zk_proof":null},"ledger":{"leaf_hash":"9f9145112b6a6ecc4bbb5883414f1fe75002a7f95cc602d790a4b1db6605a544","leaf_index":328047,"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":"c51cbbf3591e4042eb1035306951ba1c8ecb26d58a0811a41077c021787f2617","side":"left"},{"sibling":"cfed5ef6d422cbfd106448d47850ce04c279dbfb10644ab5da35c1b580afd2a0","side":"left"},{"sibling":"552064eae79765615b98dff0df1e53cdfe8be2144dd69ad151e222315c758e2b","side":"left"},{"sibling":"013825a45aa948f73a03b36b06d92a97d9966b62e82d61abc55c8baaa38665b8","side":"left"},{"sibling":"f57fe2a70b0f8c21f331d779b9127e92b38322ff489a05ff95aa71a855858066","side":"right"},{"sibling":"b85a7965f1c0cf43e3a3ff9d8cd4bb50f2f9b45294fdbafe01fb117599f46059","side":"left"},{"sibling":"ab33cf2eb6adb07f02dfe06d5a124a6cd51ee22acce5a036c52d6e7bb24e265e","side":"left"},{"sibling":"85d6cd5a4d22e328da36f14f212f6b18b2d80c189c6fef5f2c6ab08cdf4d348a","side":"right"},{"sibling":"d57baacfd2e65ce9212f412b82e390e5743014584d6d63ba51af7415de1a7d0c","side":"left"},{"sibling":"6f3fa3f38c22b64c8c5312a049fc8c679ed49a9496d01f1378da5b93b6ff501a","side":"right"},{"sibling":"33e96de8fdeb5b4364526795270d6f7c0ffb09ce7d807775e9e57df4d8369c95","side":"right"},{"sibling":"b49a8852e164c0b8d83d33fba95387ce76d2a481bf72720848a3e43df8dd3f3b","side":"right"},{"sibling":"4e604a338c7da5928e67a2d9290a673e0333e163b861fa1c5ca1deddcb740771","side":"right"},{"sibling":"99998299692f339c0513957a33629d15babc25c316797e6f406f36a7bee78210","side":"right"},{"sibling":"d685cbe2822dd344b55cb878323f3fd7744be014ee8261b5b5e534b8531fd724","side":"right"},{"sibling":"3e32f21c6cc52f8fc1f3ff98c67711dfa7c93f0df4d214de28a7adeca4d5c891","side":"right"},{"sibling":"77025bcb374a7ad74f520643e20a8ae1205a7ee78507b0beb93117760f1c29d3","side":"left"},{"sibling":"168e507c10277459d5b1acf8e9ce723af6a0592dd53814b13eefa104bd65d28b","side":"right"},{"sibling":"1cecb7f447febd025aac272837c80de218aecc6485d2395a509b2a1f1b9c746e","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":328161,"merkle_root":"1ed23e01d0b7f601f567d35e405e94b8e72a83f618f031232212e112e0d3181e","public_key_hex":"cf742e26f75669dc673cb5c0786a1ae23ae8ca19c347317192ce40c28a7ff25c","run_id":"hourly_json_retrofit_20260718T173701Z","schema":"crovia.seal.v1","seal_family_version":"crovia-seal-family/1","seal_kind":"substrate_batch","sealed_at":"2026-07-18T17:38:33Z","sig_algorithm":"ed25519","signature":"e5c7a270558eedb7162574d5ff4fc0db40fc1b4488d859e0cc9881602968668a83aeb09d3775a09de74a7d218c3946469dc0ac443fb3d883b4fcff49dabf2104","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_eaf998ebc6261de0e46d89215a7acde4bd797faf630e027f6691baed73289ade"}}