{"_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_974fc93a731940d355c6e86cbd252f579744135f3973f6b7920d4a1ee70ebef0","bitcoin_anchor":{"bitcoin_attestations":[],"calendar_attestations":[],"ots_url":"","stamped_at":"","status":"pending_next_stamp"},"envelope":{"anchors":[{"chain":"crovia.axiom_graph","height":1784487721,"merkle_proof":"tpa_chain_h297092","root_at_anchor":"tpa_chain_h297092"}],"axiom_id":"axm_974fc93a731940d355c6e86cbd252f579744135f3973f6b7920d4a1ee70ebef0","axiom_type":"AX.NEC","body":{"canon_version":"NEC-v1.0","observation_epoch":1784487721,"observations":[{"blinding_factor_hex":"[REDACTED — Crovia PRO]","canonical_input":"[REDACTED — Crovia PRO]","commitment_x":"0x1bed505ec663ef659265a0ab029ad1f0c5ade6b9a2b181d6e4fb5b993a8e713f","commitment_y":"0x7a83ac701ce698b369f945dd6a35b8972fe336f661580528f4503df6981f6617","committed_value_hex":"[REDACTED — Crovia PRO]","is_present":true,"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":"0xbb2f04e184a7ca339d4d297b5337c22a90e969065ba8d4d461bfa33829dbcb9a","commitment_y":"0x2f41497cf8bdf48f999800c2cc7ff091299b58059b554fb21eedae922a195e2f","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":"0x59973851b3395d12be9ed941dc0c72e4ef2f9eeef2331107fa461845b4500d23","commitment_y":"0xbe86b7b36ec2d20cb4707696ab5215490f3e9d239dc09422e3037675ade656a4","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":"0x286ed0ae3caf68c0bf21e699687d775d89393ff49d25ff6b38d1bda12b43ed7f","commitment_y":"0xadc4451ad22b62d701d89306516643053b8fe28ea6e8abe67916c01785a00f22","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":"0x13a00fd88e3a8906f364431faf00e351eaf76ddeadc2dbc0347cc658e7e5380c","commitment_y":"0x49eecd0168dec6908f3711f339c7c281a6adc6d12c0484863ee66efe13030162","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":"0x4f737f08c6fbbdd9b0635dc3a055de3b01e8bd1d0d5600157a172457193053f2","commitment_y":"0x7dad6b5752dc76ca994acb69081a955679fce64c3b50995badf68c8e9822c0c6","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":"0xc96a384d439522b87a7cd0b06b7b5c832998dc8c4cdce87176ac9c952105adb9","commitment_y":"0x8202377e68d07073c62bd2fec46580992472f790a252e490c5cc1834bb572711","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":"0x8f81aed41d84883f314b66473013455e5d92c1280482a4eb97a56241d8bf2714","commitment_y":"0xe58ab706e5f1106872554a50c846229a33224eb8778f6af748f40165ce39065a","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":"0x6009fde5d72d1212cbb2b2e4a1aeaf093aeaca93d34ee1d11e44251cc43ac83e","commitment_y":"0x44cf0469f08afe9f50020930c8033c7b9592f90593f201c76f9c91b3bf1ab86","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":"0x98bd24298ff291ca780514dc0ddc012656de51b75d995247d6e3f15fc7f4eb44","commitment_y":"0x6af12ec665dbb9e53789f330f3fd306eee6883254d94f68464afeaf7d2011bf0","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":"0xce9cb5908e8a8ff7efd97203df73807bfc8940417c465afe9cb56c7a0e3c7a90","commitment_y":"0x2fff925218efc5d6ccfb12e121cdaf7540ed3ea9e8630bff79c17c00f4978fc6","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":"0x5cac90f567258b279ed5e374076beb2a2374e3432418645e99663900cc7682e5","commitment_y":"0x260c8946db4a523a28c476925771bd7f833c9b77963bf39269f0fe286cf41809","committed_value_hex":"[REDACTED — Crovia PRO]","is_present":false,"jurisdictions_affected":4,"jurisdictions_hint":["European Union AI Act","United States DMCA","United Kingdom CDPA 1988"],"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":"0x3d5224dba88f3c432bbcdfcfe50c8ccf3b7e8fd8a0cf25924c1fb88e01fa431b","commitment_y":"0xe040a519c45458477b70ea57bff9b1ebd9684fe449914bd312fda0d96818ddc2","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":"0x348e4b81f0f109689996bd8d492f19fc5649192fd40fe6f2efc0b1f2970c907e","commitment_y":"0x1c3dc2ccfd8b25d2a955e19ab4999cda4888dab40227866b35b24a815aee74a0","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":"0x66350721beb4d4267a59f6250650234bda5d6094d1da89e5a6591fb3352736ae","commitment_y":"0x6da0c4d53c62770a363a655f8d54f6e71622ae0a2e7d3114229e62f006dc0432","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":"0x1bc7374d12e05834d9a26117ad79f5ac4bc4348fd84ee89861fc5e62dcaa477f","commitment_y":"0xef79f42ae37ae4d807aa5df50be0b5e12b5aeb3f9d434124353545e8ea313a25","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":"0xb6b3d9347f79ab9d59082b5e47a517dea65beedc119f2b7a24b6b66924d1c454","commitment_y":"0x933f1a20963b2d746df26663cea692dcb9f48defa918a8362c1342503e556ea","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":"0x2817f67534ca6290cd34f0642ac92574d92e49b4053f999450f197649ca625c8","commitment_y":"0x46ffbb181f4923588815fc9d9c8515d702fafc5e5f7b2fd43bcf66b68d6c343f","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":"0x5ca0f00e33287b6783528f9ef5b03f1467d3ae9b424f88140bb8540b111b298","commitment_y":"0xcafec019aaf4b750072cc70b787508bb5da67c560d4a70eebe895b00d9c8aba9","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":"0x94b04b3063eb409d74db77ff6eac48745dfe360d35137a93949db0edba117d36","commitment_y":"0xa7da05e80ca0ff9df94876e2cd1646b602f40260fc6425211dfe5abf345f5a8a","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":"2026-07-19T19:02:01Z","receipt_hash":"d5d732596b41c05cb25c3089c4395eed10567f0ee9e7213c32fcb0b2e1002b51","tier":"OPEN","tpa_id":"TPA-ed1d51087f97c859b579cae9","version":"1.0.0"},"confidence":{"method":"deterministic"},"decision":"POSITIVE","issued_at":"2026-07-19T19:02:01Z","notes":"TPA TPA-ed1d51087f97c859b579cae9 retrofitted from Crovia TPA chain","object":{"captured_by":"crovia.tpa.canon_nec","primary_source_url":"https://registry.croviatrust.com/api/tpa/TPA-ed1d51087f97c859b579cae9"},"predecessors":[],"schema":"crovia.axiom.v1","signature":"ed25519:1b1f062031e20bdd0ec4b360a2084a85b634470d9b9e20d6480c648cfe172a3ef6cb8506c9c2d8d91addb78c4c716100090f47558f5f8387ed1aa767e5053506","signer":"crovia.substrate","subject":{"source_collector":"tpa_v1","target_id":"huggingchat/models-logo"},"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_h297092\",\"upgrade_path\":\"Sessione H \\u2014 OpenTimestamps weekly anchor\"}"},"zk_mode":"clear","zk_proof":null},"ledger":{"leaf_hash":"a4607cf6b06fa6fd78180d9806c359a82fee0ecd7f87c2b7238a7ef1962cc62f","leaf_index":332072,"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":"9d44cf460adde087e926bf7200d33c629e972a244c4cf81f4024bf921547e477","side":"right"},{"sibling":"4f4ee2a03ae5045b980a04693d8595105730898baa5cce6db3e50b87f1fa29d4","side":"right"},{"sibling":"7e651a0745fbb930040ca5612f94309606700b3d143129e3f4e45f19bba96392","side":"right"},{"sibling":"3b14226f4b032c58b33fa230f87369511619fc21e941c46bdd078c1c84fb449b","side":"left"},{"sibling":"8f0d66fbdde9e1ee6a5e206cbdd1e7ed04f154ec2400ff7c56608c50060c1bb1","side":"right"},{"sibling":"48a84e4e708c299cc3534f6699d605e133c5c09fd64be3839d612a69bb28e7d8","side":"left"},{"sibling":"a22e3757ece08b8621e313a0ac4f51968ff378e6caae7df60c94c3477926bf7a","side":"right"},{"sibling":"862fcdfca51b1b37b20bc45056fa40ad0320eafe284cf22b3dd291531442ccc3","side":"right"},{"sibling":"177253aef714d15037ba5dc013a4726afdd4652df89fb0321b58cc00d9a5cbd8","side":"left"},{"sibling":"93540360f4aebfcad93770b972570c22a3404c40adab4eec4e7f182f9a3ebce8","side":"right"},{"sibling":"a4d68a3a2382f4b43dbc213274dc17b8946fdf97893750c7184a6414b0291b18","side":"right"},{"sibling":"38dfea83842be38ded020db3c1d20674bed7ce622cc54bf75c00e29fc03ef657","side":"right"},{"sibling":"b5ad3eafd7eeb74c063261356fdd9bf6059ee6d0bf1e3c70e60731b394a5536e","side":"left"},{"sibling":"19d1d2a1bd2bf2f9913bf2565a2ecc0418f1959f1252ec8eda47ae6d40ca1bd5","side":"right"},{"sibling":"5c66e56544d107cc5f34dc568b4727bd1116b24adf55326cac857dfa1da59649","side":"right"},{"sibling":"c84b2c8eea6e9a4f0451e30eb41c66712e04999f859f557ca04f733646a98891","side":"right"},{"sibling":"77025bcb374a7ad74f520643e20a8ae1205a7ee78507b0beb93117760f1c29d3","side":"left"},{"sibling":"f5ee4fd40d6c4943acdf0648a4e76f1b864c3fef61316a2fe8356ab0ab9b796f","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":332189,"merkle_root":"c8ef8414f2fe65f48e052290c4898fb808979345866be891fc2770b81976679a","public_key_hex":"cf742e26f75669dc673cb5c0786a1ae23ae8ca19c347317192ce40c28a7ff25c","run_id":"hourly_json_retrofit_20260719T193701Z","schema":"crovia.seal.v1","seal_family_version":"crovia-seal-family/1","seal_kind":"substrate_batch","sealed_at":"2026-07-19T19:38:36Z","sig_algorithm":"ed25519","signature":"6cbfb38bd72c8c456a0b612fff696b8e0b69818b188116d950420e2c3c90cc3fc04a9991655cd674441021d7f2a3837fa3c6fb3ea3befd6ce54a9f25a3990b07","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_974fc93a731940d355c6e86cbd252f579744135f3973f6b7920d4a1ee70ebef0"}}