{"_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_e91bd620076723faa51c4008159d723c1c2a34e5e30cd0a51274724a72a75dd1","bitcoin_anchor":{"bitcoin_attestations":[],"calendar_attestations":[],"ots_url":"","stamped_at":"","status":"pending_next_stamp"},"envelope":{"anchors":[{"chain":"crovia.axiom_graph","height":1782720038,"merkle_proof":"tpa_chain_h235861","root_at_anchor":"tpa_chain_h235861"}],"axiom_id":"axm_e91bd620076723faa51c4008159d723c1c2a34e5e30cd0a51274724a72a75dd1","axiom_type":"AX.NEC","body":{"canon_version":"NEC-v1.0","observation_epoch":1782720038,"observations":[{"blinding_factor_hex":"[REDACTED — Crovia PRO]","canonical_input":"[REDACTED — Crovia PRO]","commitment_x":"0xcbbbf065581fa3d9f79ceca429b1aa6a9419c6223e4c89f1ae91b585b6ea50e5","commitment_y":"0x9a41333159a6b3ccf1bffeb99c89dc6ab8a9b6edb9047c7955ba040372899c86","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":"0x73969fa28c32082236f850949411705b9fb8b132d9db8897d2dc29c085ed73d3","commitment_y":"0x6cd779fdb02e51fef171b81c361593e224bbddaaec2e898988271a95117c2946","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":"0xce522d2c09ed9039fb7fdb46a7b147cd28aafd43b684cbd269f1cf522e40d7e3","commitment_y":"0xb4c3feb203bc3418a7e3951e3962973854cc22da49b2469a3aa0f109f26fb504","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":"0x5382c5a810513f39253cbcf44bb5bb4303191149c9996ccc896b4e3c65c7d29d","commitment_y":"0xc33c75ec36a01a18be4f030e62f5c8a8692c4795470d1a42a997acccecc8173a","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":"0xc96268ec5b7cf6d618a616fbd638f3f1d23919aa5ea0946db2aa910886a8d15e","commitment_y":"0x9eb3f15ff82e9e44f288e997471a5500da15620ac2e9bfd3e456fb83bf3768e5","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":"0xdc552df369112acedd6a720a2c739feab641d0bda0f0fbb523a0bef85114cb8e","commitment_y":"0xbb0fff4b90f63107fb172cebf944759e9f479735f158884d98cac62e34673592","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":"0x22bd7a832760a3ba4d78b14f4adc44c304a77db932aedaff9335ad104266e66f","commitment_y":"0x7cc2afa24feab74526dbcd46ceaa6f76ac2327d68e53091dad0a38ab5b344914","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":"0x6437b1cec29113e2419f3c07a26204a6ffc1243c706dd9ffc6ebc19219287c6b","commitment_y":"0x445d359181d6e04aed5e8deebe83df8e205cc82141f90c1ad687b5a31e93b998","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":"0x1599ab94addec3ba7b2d8c0424d016b7cd113abdb470ee0230aeb3ec16d6ec8f","commitment_y":"0x8453319d235b4255470d0a4196bdaf42a5b8ee26b2729f2b8747a45bab3f5fe2","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":"0xab1a5c6702861a46985e6c4e48529d9c46bf0d292434df1517b464e1433cee15","commitment_y":"0x943117bed355801d91ba968a8025065a45855a4c9b788dc92c906ddd99eee48e","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":"0xc98ad726f91d89e9d336a67685752b626201f868da78d18203ae0368e0a3253b","commitment_y":"0x370621957d6fc7886a336ef25954faa4bd9061a29f2c122accef99eba9ca5b46","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":"0x22380810a8048e046ca7070053f2fd7359ebf8e78c3f0dc7cf12ce41c60dbbfe","commitment_y":"0x73a5af3770fc4178097fe620814a29b6d40cea77b441277386b64a035a3a8ec5","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":"0x5aafc816dba8b90dee6473cbd519f1e72dec4673933c9085675b57d0f0175970","commitment_y":"0xac8ea0d44a1e61677b86460e44944e9404e0412d98ff37d15e3c5b04c6363894","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":"0x11d024fcebcf0ec943a9186d6ef584c7e0898449a8ce3cb6d6291cb1c838c178","commitment_y":"0xc8602836e36fa10640e2bfcd89d7b6d8dec8f255af38724e01ab4ab5be294b36","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":"0x326367f63469b6ff3c94629fc64039bf7bd3f6e00feb0b536ef1a9aa33fe1304","commitment_y":"0x5af7954c6884c436748952ae75293f367b2244bd7d4e6932dad50add1bc4e89d","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":"0xb0d99af0f84e3fff62beaeb2bc231e96124dce4ad4b429ed7f650bb8d755ea01","commitment_y":"0xe400c679ac90053f60ae2a6bd5316631d208adda01e5754707ddf9347e31a0f0","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":"0xe5851402631f46ee8dbf24d27a6ed49144e8d64642ee2b6df93b7fc8669b7c12","commitment_y":"0xff16ac55de9c9a1dd18ac243af8c00f2d67a7f07d61bde75e2a0fe83a222f5b8","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":"0xd95f4264dad92c0c4c9f337a646f213e9bbec308edf913ba58479d96c8c290d5","commitment_y":"0x7721b228e25dcbbaec4cb7cd9a9e0d2bf00e167e6e95a434aedcb51522127ce0","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":"0x4ccd8baebd917450d92ad41cb26635ab4d7d327c6746aee05aa8b5f6ac78c0f8","commitment_y":"0x8498030c32eaa2652357662f61a0c56fc00939582ee2e3b4374fbd5592d3f004","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":"0xd6a4b047387e38115a3d9dba6c82492ee124abf0a1d65821585433ab631d355f","commitment_y":"0x99919c998d1891c31c32559cf79be08003c044806f66a77180da3e448f09ce25","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":"2026-06-29T08:00:38Z","receipt_hash":"61ed2fc945127508a76ed345c9537b83c92556979578f55b99a6287f662c57cf","tier":"OPEN","tpa_id":"TPA-5f6e50e0c6052b0d1570d377","version":"1.0.0"},"confidence":{"method":"deterministic"},"decision":"POSITIVE","issued_at":"2026-06-29T08:00:38Z","notes":"TPA TPA-5f6e50e0c6052b0d1570d377 retrofitted from Crovia TPA chain","object":{"captured_by":"crovia.tpa.canon_nec","primary_source_url":"https://registry.croviatrust.com/api/tpa/TPA-5f6e50e0c6052b0d1570d377"},"predecessors":[],"schema":"crovia.axiom.v1","signature":"ed25519:33c6d061a41e8ed6164c56ee702e290f2d78fbf165aa0ec94fc9fe1c4ab8e9887a7e0bd6121e4f17467b44d55bdb4941e3ef68a9d60e1a16c9e6f1ff8dfb5802","signer":"crovia.substrate","subject":{"source_collector":"tpa_v1","target_id":"PaddlePaddle/arabic_PP-OCRv5_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_h235861\",\"upgrade_path\":\"Sessione H \\u2014 OpenTimestamps weekly anchor\"}"},"zk_mode":"clear","zk_proof":null},"ledger":{"leaf_hash":"c50d13cf26b246b9e4cae082930c7b551cd2f2216e75ddc38218d2ba0e083c39","leaf_index":262042,"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":"6d6a8f20743edac3f1064670d01f4d72ca78eefd7bb561b4f4b8fa29ec3f752b","side":"right"},{"sibling":"6c2072513071c970b847c80474fbb011ccc8554fc4d17e6694413cc9add3cd3f","side":"left"},{"sibling":"4bb1d73c44186552383f3cb6fca55c7f80e028bec6c2550f26bb6bf6e7dd50de","side":"right"},{"sibling":"7cb13e413b780d973ab8c80a255f73e8da311dcbdfea3f5dcf6438a9778ed62f","side":"left"},{"sibling":"6177f73ef921cc574c7fe11b9885caccea7f3c985dfb1c78b699c2d8b874ad03","side":"left"},{"sibling":"34a89f54adaaba55e945d038fca313ff4dd871509151e73f2e168103c744b52a","side":"right"},{"sibling":"0ac92db67205784c1fe1aeedff63a41ab07a4551ef0c4fe06ae23533b3f35b7e","side":"right"},{"sibling":"382f836d6f0794b82a29582d9bdc753f3d81e354bdc32d8e5ee8f27c40f752da","side":"left"},{"sibling":"353eeac1d3b5aab5e4e8ead016f1f05c90f17001bd608378c7fbad572c10cb75","side":"left"},{"sibling":"d7ff91ba67c0ce54e33df0715ad5f80280e7cc6e5f47e2193d1aff2922e913ca","side":"left"},{"sibling":"b5725d7b0807dc6da32d9788f20057fa8726be38d30a9ebdabc605ae92739122","side":"left"},{"sibling":"e321b2cac14cbe28f76ccb7938249a40ff60cd5d2128b5634be046ea10e984b8","side":"left"},{"sibling":"5900dc6c7d13855af9d0385baf1691ec386df33e450c422af1cabe0a36e40ad8","side":"left"},{"sibling":"ae636ddee98c71ab7a7dc55ddfab70c7f710a2b6abfdf7a8b5d16a4017d1c0d1","side":"left"},{"sibling":"f29798d8bb6aa9900eab878992d9ff0c53266debd87472f31ab26a6a3fb55880","side":"left"},{"sibling":"a04392fb9f2a3a620840e3b3fecd93d12e6d224e481c162389d8ae64e7194599","side":"left"},{"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":262066,"merkle_root":"e04bbae1b625afcb583ce318638d3f869493fc26045ef8d2d2f625f4bf4260cf","public_key_hex":"cf742e26f75669dc673cb5c0786a1ae23ae8ca19c347317192ce40c28a7ff25c","run_id":"hourly_json_retrofit_20260629T083701Z","schema":"crovia.seal.v1","seal_family_version":"crovia-seal-family/1","seal_kind":"substrate_batch","sealed_at":"2026-06-29T08:38:03Z","sig_algorithm":"ed25519","signature":"3a2a4707bee6df46f9bc383a4681d98711b55d9cd58cff8ada3afeb9891e448556f1c53ab7dfca64070e7768ec2d888b2dfe7cb23ed6a80aa3f0353d149a600b","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_e91bd620076723faa51c4008159d723c1c2a34e5e30cd0a51274724a72a75dd1"}}