{"_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_4e8d1ba6ffc513d8d6562b992ccea6294324f71f977d8a2c855cd2600f9253f8","bitcoin_anchor":{"bitcoin_attestations":[],"calendar_attestations":[],"ots_url":"","stamped_at":"","status":"pending_next_stamp"},"envelope":{"anchors":[{"chain":"crovia.axiom_graph","height":1780326049,"merkle_proof":"tpa_chain_h156902","root_at_anchor":"tpa_chain_h156902"}],"axiom_id":"axm_4e8d1ba6ffc513d8d6562b992ccea6294324f71f977d8a2c855cd2600f9253f8","axiom_type":"AX.NEC","body":{"canon_version":"NEC-v1.0","observation_epoch":1780326049,"observations":[{"blinding_factor_hex":"[REDACTED — Crovia PRO]","canonical_input":"[REDACTED — Crovia PRO]","commitment_x":"0x3078020dfbf6c6cb754cdace13ae56c7cc75b570ac6aee64d03edc21c29dcc02","commitment_y":"0x8e51693ebfab233bc7f0f3c1750c77b50b561d2630bac5bce2e9e218746f4466","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":"0xc445e33114b00cb0696188a07660249a2c7057e2d3fc0e19f4fa4f7732391934","commitment_y":"0xfa957de806f8f5485295323ca3c3cb7e709da37fa6e78b1a9bb6a77e474185af","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":"0x2f400d143f3847d16b2b155244aa7c32d37298381da62fdb4e751289a6cc2182","commitment_y":"0x4e5cce72ccb4866bd3c08dd8b5064b6ccccd3ff28a9f1b4ccf628e1c26c7411b","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":"0xd24da5768f03fb7753ef0a7290158233f1fb248df00fd3de5420565c360d69bf","commitment_y":"0x3dfbee8c4d4633dac3852ff6ecf05b1c354715364f13ba30180c28b944321598","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":"0xd341b2ad03c3e7ab18894b4159255d69afa51d04637bbb3f3370fb766abb0fb0","commitment_y":"0x3c36e417e4d78f67868b9732150e45a1d74c44d94f7d9904ed970a676d99f5da","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":"0x37b6799c8c2db89613f0f6eee0c9f40cc91843298ad14e2b52904cdca76ff810","commitment_y":"0x85103cec69489aefba83772e6127e1935c976247810cad3b3963dc9cc6d7d3cc","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":"0xdef062552c9decca03f4041e6b22d8f620c80b3562670caa6977572949e1464a","commitment_y":"0xf72336374d36f30ec4ce73c91b3488f30d646981be70791b533d256664a82337","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":"0x31dc5b5e1b884e92531138ec4ce6af29342db3613b8d63c984aeae8e12f1ba39","commitment_y":"0x9056e2b8547db444ae9878894fd8dff38b1789d9df35ab2a80bf7377629878c9","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":"0x2c8b7ecb9973f8c0b21c7fbe326b0de0279a19212ccc5777d146eabeac70d244","commitment_y":"0x21e1504a7bb59e441d4f8b9e07b1b889757385a855da9e0c442c238d3304ea07","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":"0x814b31cd75909df66f5df5a21b253397707b2148e151dabc254d6f75d48a43d3","commitment_y":"0x42f3ecf6d994065c4c70bf1d2771f7db69acb352f6707162ae3518f0847488c","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":"0x58eb416587f8c8f76c7925efb0af0355f7a0ef0b9c7f592b710c50d7c3eda0d2","commitment_y":"0xc7421811d93b6fcb2e7f27ccf59e5c2f7846d1511f256a1b475ec54c3b9a9cf1","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":"0x91139c33133bb351334c68502b52873df21e7eb6e2d4564639fdab08c72ba386","commitment_y":"0x8feed6403e50cb99fb82ff27728b89392560b7af7a5ffa0ca1b17f47b28e41a6","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":"0xf11f01c2d60f78cc5dbfa20eda73a3c227cded261734c406d1a22a92948fea9e","commitment_y":"0xb2126d9fd1e2ab93b5b3a6bd5ad8832811aa80accf46e9305866e40f62063733","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":"0x6c26707615d16b7ef3a9b641ba096555c02971e693534268153010a7986fc166","commitment_y":"0xf05eab7c486fc7525cc92a816737a43cbe3f31e85bfd0a303eb833041f221cc9","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":"0xabe6734701e9fc927771ba0b142ddd1ef571e6fa0000947d02e3db46acc9f962","commitment_y":"0xebc4b9e028750da0c1031960eeac12609f5718016432fb1d0bb640e0fe606d7d","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":"0x99e5aef5ee1105b515ff1b948ac2c86c41dfd4d3b69511e6306057f026900e93","commitment_y":"0xfb08bc8015afb09fac3d0049ff07da19134028d3d150a68e4f9f9e5f22671fa6","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":"0x6f5ce50e5e902063f2615c870816def4609756293a216b7df0755816b26874f5","commitment_y":"0xa9b2bc4b13dab8d5f435774ccdc71d3346b00a21633a73d4545a88fa3346cc21","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":"0x89ea86d5234e6956bbcb918ef6b79b4da70769c7235d51ca1b59c2dbdf3d86e5","commitment_y":"0x8a6e6ca9417f6116deb3b4398c6abcf8c72c733db6e26d36a4889ad0d5079056","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":"0x7e7b7860dfb374c0d6ce1a1ee64abd1fd80298856788f45530ee6d621d92e972","commitment_y":"0x693fb96fc6e000d6ef4ff4f72128a753a691812b96b3fcbdafdb4ca829d9676c","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":"0xe30ab2d223e76f3ed801a5a408a6d9e2a7b9d290b3105967457589eb73538e28","commitment_y":"0xe19dc7b68f0f33043c5f48d46591991ab33c8ae21c2b9f7d74173f46bcbb812a","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":"2026-06-01T15:00:49Z","receipt_hash":"854557059876ad2daf48a92f1f592c62837a7c71800f5376871d43817cef10c7","tier":"OPEN","tpa_id":"TPA-077b17d861042813cbb17901","version":"1.0.0"},"confidence":{"method":"deterministic"},"decision":"POSITIVE","issued_at":"2026-06-01T15:00:49Z","notes":"TPA TPA-077b17d861042813cbb17901 retrofitted from Crovia TPA chain","object":{"captured_by":"crovia.tpa.canon_nec","primary_source_url":"https://registry.croviatrust.com/api/tpa/TPA-077b17d861042813cbb17901"},"predecessors":[],"schema":"crovia.axiom.v1","signature":"ed25519:e6abdc79f02a8f284e20b12adcd133ed4a2c38f1edc26e6f8048af1e93d187c84dd78d6d787a760110683524aa8c4f58df55f218128397b00156587f25217c0a","signer":"crovia.substrate","subject":{"source_collector":"tpa_v1","target_id":"rafaelstankiewicz/setfit-article-classifier"},"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_h156902\",\"upgrade_path\":\"Sessione H \\u2014 OpenTimestamps weekly anchor\"}"},"zk_mode":"clear","zk_proof":null},"ledger":{"leaf_hash":"a63bfbe6c1575219a2564e6228a8c5cb61ab95c2fa2977ae6aa7bbe9efe37e22","leaf_index":204178,"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":"0d62f8974559ff40003fdfff42fa90b5932cdfb9722d2a0380d728a0a56becfa","side":"right"},{"sibling":"9567076f782a301f00ba6cd70069fa324285a4e251054bfddd85a7961eaadf9b","side":"left"},{"sibling":"6d5af82ea3cd1b74f7ba570f7811abf8fba80ed7cb012fa7a1bb2565fe81f7a0","side":"right"},{"sibling":"febc6b537c3681adaece8d54d8c720c54181d6b9455804c9cae3c7a687cc15d4","side":"right"},{"sibling":"02cca9b29ceae89eeb057db35265316f78d96fe4eaddfaceddd28d57a4c83cdd","side":"left"},{"sibling":"ed8139432d0be40ebe4b3a8fbe3a384d32fdc134bda40612f428ceeb2f949120","side":"right"},{"sibling":"a189f3512de731a840db11b82b8f228040f6817e3865d6cfc6423d1c7ec97672","side":"right"},{"sibling":"36caf155bcc7c868012551b32315cdddd49f011e33b6f8f9437e158f176375f8","side":"left"},{"sibling":"c09fdaa01a02b919eade7cccf34bce19f4fb91941c64ea8e93a40efdd163c956","side":"left"},{"sibling":"0d95022a66a53b86458d50b1cc0f015e7a23ae594a4d3b008ca1c431b13eb7a8","side":"right"},{"sibling":"2b96a6d683e9a2fd51361f8a6b9f694216baa42a557181b6f0e6501d82e26472","side":"left"},{"sibling":"f344fb2b76aeb85ce8759cae9f18ad7e6bc61b73efd9a5e79712b9d8372bbd8b","side":"left"},{"sibling":"1715a957725f308a94a8f50020a8355db31ec7241777aae8748aa5f0f40889ea","side":"left"},{"sibling":"f19f9cbe8e5a04d3d274e8be8f611602556cbd19a2f9e7c7afc798b815a226a0","side":"right"},{"sibling":"5d3d9b7b29b07dced290cc7a06c5b1db5df597baaf3236871a5c1ced6463aaeb","side":"right"},{"sibling":"1c40d18600737921292fee85528a9fffaf9e884a43500ea913306d8326cffeac","side":"right"},{"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":204300,"merkle_root":"6504e34fd02d2abe97efe13b648586c36b6744934616d8b9864f387ec884ec66","public_key_hex":"cf742e26f75669dc673cb5c0786a1ae23ae8ca19c347317192ce40c28a7ff25c","run_id":"hourly_json_retrofit_20260601T153829Z","schema":"crovia.seal.v1","seal_family_version":"crovia-seal-family/1","seal_kind":"substrate_batch","sealed_at":"2026-06-01T16:09:32Z","sig_algorithm":"ed25519","signature":"7fdc403f3c179a8f64ffdde58e48fcd6fdf4e21de53bff0a7ee6d43e90a4244d782ff4bda8961e0ca286a66a2e7c3aaed63cd0679574b36e0453f5cc47eb4901","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_4e8d1ba6ffc513d8d6562b992ccea6294324f71f977d8a2c855cd2600f9253f8"}}