{"_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_b796984291f82359eb8c867ae25607ee2d3313da540117b844fdfdc50cd95ee1","bitcoin_anchor":{"bitcoin_attestations":[],"calendar_attestations":[],"ots_url":"","stamped_at":"","status":"pending_next_stamp"},"envelope":{"anchors":[{"chain":"crovia.axiom_graph","height":1783245656,"merkle_proof":"tpa_chain_h254336","root_at_anchor":"tpa_chain_h254336"}],"axiom_id":"axm_b796984291f82359eb8c867ae25607ee2d3313da540117b844fdfdc50cd95ee1","axiom_type":"AX.NEC","body":{"canon_version":"NEC-v1.0","observation_epoch":1783245656,"observations":[{"blinding_factor_hex":"[REDACTED — Crovia PRO]","canonical_input":"[REDACTED — Crovia PRO]","commitment_x":"0xcd96ec006df52fd212faeb5c0e58802b1d3461ce832beec902a68f6e7aaa34c","commitment_y":"0x31b3483c0fcb27ff21ea44edf083a02ab08a539533df4c6c4ffcd2253765f75b","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":"0x39d75880d5ede0a028d2d156e1335ca54287025c8d10e1a3fa810acada137e90","commitment_y":"0x1c5f2cadbfafa36a5291189e232447a59beda76257acd7629918eaae14a35dff","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":"0x84ba4d18d49feca55b10187de0072cc539eda1f7a683b078e54fedcfc3f600b8","commitment_y":"0x770709206ffbedf77736d1c34908fe71c6b851ebd360a26e1fb5080ee84a9bc","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":"0x71c032939b9f65603688124f98d1570ea42e319f0f6acb7fe2efc71015c32eb1","commitment_y":"0x510dde7b903d5b0cf78b8937e3913572b18d8dadcc26a2e21cae97a9124bb88c","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":"0xfc2e025fec5aa352738b893f85bb3d0e3e43ab7ac0da81e11e5de03839cf0ad0","commitment_y":"0x8e7320148c7191cca1e750a90a0030ab9e1b122e26f5463cbecd26f01fb04eec","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":"0x75519d2a9bb3c540240f15ff17d4e585c284f598b86d59b3f4e85775dea1ec6d","commitment_y":"0xb3e4e90ca024fb071ef592c5bbf252a65e5d63316d910af8468cbddb5c083645","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":"0xe1e5adcb22ef495b0f5305409aa4969ca37e8758eacc34b7accd4e59b3f202f5","commitment_y":"0x41f8bc330ddb65cfa3ca735ffa659e450bdaafcaf56b068b6d3e51c80a607226","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":"0x49e680e4804b1bf95528b92f63440d05ca769327a3995ab0788c7976cc1be618","commitment_y":"0x93e664ebcacf0738805c512c0c9d70acd48c7e3921a0799c2ac76ce587f97acc","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":"0x363eaabfffacf329e9a2fa12e58f4e11681573ebb712192344b5d8f20b048799","commitment_y":"0x556d7201c009dd57df1691dd855367b44f841c38b3db8350746716513aa6f4b4","committed_value_hex":"[REDACTED — Crovia PRO]","is_present":true,"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":"0x671404b3ec0a6d24f767e8405e45c0182be2b09f8ce44a2a2e6eebed28b917d9","commitment_y":"0xda44f0af44b5c43ad3e6281efcc3356a67e617c1697651bdee060df347415456","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":"0x4ea6231254f4e52ff6db530cf9d3233636368ee30bfd02c8e97f047a2339b229","commitment_y":"0xfc558e471c08589fb6cea4379367ecae9a581637a07d87bf6315f61e81b7a6fa","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":"0xa46503d0efc266b16082d55dea269edb7a4d7e6ce7e496d52a98657347f07b51","commitment_y":"0x758a0d5e6c21a3ace92205e432bb20c6a9ff4898c5d0481fe015576dc732b0e","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":"0x966a982cc954f77ca8ec8197adbadbf7ba34fb18d3ce3fa22bcf3e66c382e1c7","commitment_y":"0x48bfe4d47109e0006e4d2c831d2fecccf43c166adbd023ce9d7e194de3780034","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":"0x43c430280171e2541b10f61a2bcd0247e1c991ea252e507b2af1b14b40b8c97b","commitment_y":"0x88fa90f913bc03af58cca0173df5b927083263f6cd9898dd411c718c5480246c","committed_value_hex":"[REDACTED — Crovia PRO]","is_present":true,"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":"0x84a4521097aadc1fa4af3635740bad3eebd1b7ced1954839522180671e3c917d","commitment_y":"0xcd21e28b9fa01dfb4e1f90ba9131c335342f46f3393eb153ca9eddafdaa19967","committed_value_hex":"[REDACTED — Crovia PRO]","is_present":true,"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":"0x746242289619599dbe7760e68e9bc12d0672572b11fd98de1391c0e1bce0686e","commitment_y":"0xaf59b4104e842e6cf6433ce3665167cf0d17000d556572c42657ffaeae40fa95","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":"0xb4d37f24bea41e4165bd98d8859b0a3279145dd09fe237e70f0d4c6ce2df8304","commitment_y":"0x18ca7a37c06e481d19adf55e42ea055ccafd84bd571ab02ca2738c47d3ac51a6","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":"0x8750a422b229c414b6b534fca6d2b293d5ca1ecafeb8012659b9d582471cb2c9","commitment_y":"0xab21cd6b0cf77091592cc6c4609c154a5db552affb0c5eaba1338743cdcb142e","committed_value_hex":"[REDACTED — Crovia PRO]","is_present":true,"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":"0x2a549c131293f411654b084c5c00b68491d270585e9fcf9cf8b4d72d2c7551cf","commitment_y":"0xca77a12dc681f4f02ff81b64227fa12b36eb5fabdd0228b3f091f8facfa67e27","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":"0xa15706e056cf26443c4cd5d828898986fb4c3fb5d87ba00ad42170509c36b156","commitment_y":"0xe72f0a04c7563f6a26aae5e6eb26da1f873d889d243a5ddda4a6e5bbad6c70e9","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":"2026-07-05T10:00:56Z","receipt_hash":"0453542a44a5ea4ec94c45f569faac8bb9cf5e0cc37577843d5656c4e163940b","tier":"OPEN","tpa_id":"TPA-269889f74e8d69b988354c0d","version":"1.0.0"},"confidence":{"method":"deterministic"},"decision":"POSITIVE","issued_at":"2026-07-05T10:00:56Z","notes":"TPA TPA-269889f74e8d69b988354c0d retrofitted from Crovia TPA chain","object":{"captured_by":"crovia.tpa.canon_nec","primary_source_url":"https://registry.croviatrust.com/api/tpa/TPA-269889f74e8d69b988354c0d"},"predecessors":[],"schema":"crovia.axiom.v1","signature":"ed25519:8ecdbef915ced7019efc900b9ec4735f202074a648743be6dadf410bd85894d2dea463ac763c5d6129b5a7cc5788b855af59ca02f5c196635bdfcd5e939efc0e","signer":"crovia.substrate","subject":{"source_collector":"tpa_v1","target_id":"pooh/layoutlmv2-base-uncased_finetuned_docvqa"},"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_h254336\",\"upgrade_path\":\"Sessione H \\u2014 OpenTimestamps weekly anchor\"}"},"zk_mode":"clear","zk_proof":null},"ledger":{"leaf_hash":"4687e4ebac02ea8a188bdb71503c593a972f4f0b776ece6bb66110e35dfed08f","leaf_index":283294,"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":"92f12e05c47d5039d21a8b42c5e641a63e99b49ddb43d7e020dd37b4fc82c721","side":"right"},{"sibling":"f905c97591776cde308fa264b904aef37bb15e403eb7b8a55c044f949cce836c","side":"left"},{"sibling":"066aaa142a38a47b95c388602f86b35f90e9ddb2d5a788f6786cef9bb504d99d","side":"left"},{"sibling":"064aff1187cace6098a135b490212eaa034ecda385d109e76e2222ce1bd6e9ce","side":"left"},{"sibling":"b6c193ea2380ae802d4a7b7917316ad48e0f44cfd27535dc998b05aa842a3f8c","side":"left"},{"sibling":"bf43dbd25ec05e415d062dc14ce1bf01099ff16e622a3feae5c219399674c18a","side":"right"},{"sibling":"a897223f44b06269d2be84b520e70ab926a2341bcbe2665a169e7874c2855330","side":"right"},{"sibling":"10ffa2d3b1c10ddab6fc5cc0b9b9455cebf3e6c8306367bf97429a02b4d8a0a8","side":"left"},{"sibling":"a88bacf8f5b394c84f29b2387518a3a72595221734486158559c272f73cc002e","side":"right"},{"sibling":"9bd558b0565eb6cad888171aceaf1f59164055b7030be7e8fa48944ed15e417b","side":"left"},{"sibling":"947024667c4d4e8a75f07d23564627179c410bf146dca79aa0131db3dba83865","side":"right"},{"sibling":"098feea15a1b7df25f19b9b60c906480234cfaa1a7e568216635583fb1e1ccce","side":"right"},{"sibling":"83f46f377623b48fb635c307c6a2c791498605133c006868c52debf530a4cd8b","side":"left"},{"sibling":"acccf0a25568c877cbc5fb3bc47a4989b925a70e2ebc93c53bdae5bf39502265","side":"right"},{"sibling":"bd04fa605f883bfb2b81510d045b1e85e555a03da3be083619f61384dfe40ff8","side":"left"},{"sibling":"a2da4ac6a4edeba7faf7e3d201bdfc162a1791265cc04deb8ca9889ca928ab00","side":"right"},{"sibling":"9cdfb271ad5922e5e6097eb24e20907e867bad8f73f988f69030effc373a69c2","side":"right"},{"sibling":"0dde2e80785c08206c2abc1e8f3f68b2b2debc4025c4b9ed9cf180aef14ba69d","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":283377,"merkle_root":"5a074bfa95b2c5c604c34a1abc764053da3027aa68d2100cb23587860e5a9e4b","public_key_hex":"cf742e26f75669dc673cb5c0786a1ae23ae8ca19c347317192ce40c28a7ff25c","run_id":"hourly_json_retrofit_20260705T103701Z","schema":"crovia.seal.v1","seal_family_version":"crovia-seal-family/1","seal_kind":"substrate_batch","sealed_at":"2026-07-05T10:38:14Z","sig_algorithm":"ed25519","signature":"02e84d036a182f98742354c285a3536fe2760f4e57bf491aea872b8b08e2e4a8ed0ffecb495ba498449d251249154a221798b721fc8045985c7bb5302a0af70c","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_b796984291f82359eb8c867ae25607ee2d3313da540117b844fdfdc50cd95ee1"}}