{"_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_4735532a5abdccf78f1aa17c2b677e4bc06035329e133ca43543534a5814c0bf","bitcoin_anchor":{"bitcoin_attestations":[],"calendar_attestations":[],"ots_url":"","stamped_at":"","status":"pending_next_stamp"},"envelope":{"anchors":[{"chain":"crovia.axiom_graph","height":1784822567,"merkle_proof":"tpa_chain_h307773","root_at_anchor":"tpa_chain_h307773"}],"axiom_id":"axm_4735532a5abdccf78f1aa17c2b677e4bc06035329e133ca43543534a5814c0bf","axiom_type":"AX.NEC","body":{"canon_version":"NEC-v1.0","observation_epoch":1784822567,"observations":[{"blinding_factor_hex":"[REDACTED — Crovia PRO]","canonical_input":"[REDACTED — Crovia PRO]","commitment_x":"0x402bdd0e76b6a5956aac2844b82cd58d106820c2a5fccbe21b48b711682c9223","commitment_y":"0x534232b0be80282e83a8b5dd2e09ebd122f082a7885994bed50cf9477978421a","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":"0x4e5ba7b285ba5ae538018823d434b1fd233510fac323278e907a03311003defc","commitment_y":"0xac05a6d290b8983fb21071639fb40aa079bf159780647369a7eeb01c135ae6b2","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":"0xaca31a1fa4728c73101ccb4bfffe654752cd324c5a57246cc7b42b393cfef0c1","commitment_y":"0x7da4d49974baf4254cef9544453744c0e22ffdccf82f348e891663d88df3c264","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":"0x6b6902c49c7cb371aaf2728bdd78a5d71894313fc8a104664094bee0facc5246","commitment_y":"0xdb3994eedbcbaea39cf5c347ffbb0b46a16b995b5db441fbb0404449894b7a5f","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":"0xf25f6da7f1838fec5b7ac848833969166920df58f5be396abff3bcc78bb88ba0","commitment_y":"0xa49f11a3d88d6b4631b0930955b451e0b118836b2cf488e748069cc1d85e34b4","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":"0x9408effaad4dcdad31ad1c59096c19353ff1789a33c202dd44531d570c9581d3","commitment_y":"0x8532648e53c65722cd9357e20ed3bece50a4997b215830639780e420f948c317","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":"0x2e97e85de98e341fe4003ad1a51dcb13b20a20305e1341b5bef5f1b314b1690e","commitment_y":"0x2554f33cf7a717a2704690339a36ceb6e2173ee4c763507af912d32d8b59fecb","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":"0x134e03c08ad0602cd297e66bab4bb256afdce61c095f383c9284cdaf478138ef","commitment_y":"0x4d1fbaf8903172b0144ce47911abe299efc3b8a2543dc010c5ce62a78177a221","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":"0xd557c2ba1647217b5e85d821f47f64605354e183444e85241a5c2eeae29cfba","commitment_y":"0xbf46ee4a418ad5586c7456cdb27ec82c49ae66db06219913ac493f3553189d5d","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":"0xf956b6efa390f367af9dc17deba19a2eb5223d925c5dd943b4258656189ea33e","commitment_y":"0x2d84adaba7493095b6e97e75b775bd018ddf1725ef07c5ea737204fb15712fea","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":"0x56dc9114c28207d92869698eaf9200e71a40d45d4eba228838888c852128021b","commitment_y":"0x80380814ea1e7dbc1eac9c157c7e6d9d3136522de04d22bf11faed133a81d39a","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":"0xb3d34ed891ae6a15a12fc4e5ef58e30b6398528980223dc1b232658fc959fcd7","commitment_y":"0xdf91b801d80fa939d44ab5e13d17a877d300d48f0e27d3fad2b95783c3e30bbe","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":"0x7c6b9b4bfb152efe31f0df55009f748657c5a29fe934adc8239d07290c253417","commitment_y":"0x941e8a7ea0590d0d9449798bd71934cdb178fec3f7df7ced6391de56e2c43764","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":"0x57d028a5ea7817a5839944ec4d71ceb7be4bc120f8b9d6de2aacd1a967b1b6ff","commitment_y":"0x16258cca421a6cd4a0284172a4efc2e254850200e8d7765f8a679fc48b8a3812","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":"0x272f495c183227e7726c66d762c95193f74accdb85035060ea1df993940693cd","commitment_y":"0x1ca350ca317d063cd4117874b14912498098880d250ad9aec3a0d796b56ae0f9","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":"0x9a235102eef6cab703c50e55b336abde6e51862ada444c5b8274bfc3213d054e","commitment_y":"0xc74edc126e8be1685ba95e7c1638d58feefcd7e4946232f78723e4c55eaff376","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":"0xeef528546091b9758d4d9a41dfa985afc72d658473ac47a02e7d01972f29901c","commitment_y":"0x2b5e4f6561150bee13d782d5b5757a66015b5e569cfc6de41e58e4ef199b7d40","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":"0x185275c9ceb7908d8af989187edeb542eab63d309ccd9d012291913ced4f197c","commitment_y":"0x5ca76efb5e75d0cc3ae1f0006551ab223fc231baf25b5e858c35e1bd450ca069","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":"0x5e408b1faaab325b0e68c489773a44b1d9ea93a7a3972370223541cb2d3e7f52","commitment_y":"0x2140f8e29ea5977f275260ae3286a2b6d92a4eab5dda24c508d043ccc9342f5e","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":"0x35502c971c6c77c196ff9016628cf7dc6d3af8bd2569dad033f0eae0731c9663","commitment_y":"0xdcccab0cd60c564fc4e21684bf37bb38d18443381ee8a8674314d8e085c2fa9c","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":"2026-07-23T16:02:47Z","receipt_hash":"32ff44ace23706d9614175e04528a91fec4063d0d525f2d0eeee3a4d84db5057","tier":"OPEN","tpa_id":"TPA-81f77477120425cc6f3d5cdd","version":"1.0.0"},"confidence":{"method":"deterministic"},"decision":"POSITIVE","issued_at":"2026-07-23T16:02:47Z","notes":"TPA TPA-81f77477120425cc6f3d5cdd retrofitted from Crovia TPA chain","object":{"captured_by":"crovia.tpa.canon_nec","primary_source_url":"https://registry.croviatrust.com/api/tpa/TPA-81f77477120425cc6f3d5cdd"},"predecessors":[],"schema":"crovia.axiom.v1","signature":"ed25519:8d2f75e7ff2918cd5792d2afcf5691097e1933f41830d0001198e2f1a3938fc4c74b7266696248c65c8127c4ced5f6dcb4cd64b7a6448a500877d7038875560b","signer":"crovia.substrate","subject":{"source_collector":"tpa_v1","target_id":"ustc-community/dfine-large-coco"},"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_h307773\",\"upgrade_path\":\"Sessione H \\u2014 OpenTimestamps weekly anchor\"}"},"zk_mode":"clear","zk_proof":null},"ledger":{"leaf_hash":"ab1c264569dcfd5b902207d2c474f174939d73524497ed020fe7962938fe89dd","leaf_index":345362,"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":"3d1c17f31cf81e24d3b81f00e6528d63111c635d69fac41c086432a7843da106","side":"right"},{"sibling":"43ae2d293fd19b756cc4d285055b44e70f26e911c00145ec90b4c7467ba6fb5d","side":"left"},{"sibling":"4c9fb0294e3a640389600444efd57b6f5220968c0dc2a208e8f20c7cac89afde","side":"right"},{"sibling":"f365b5adc85b223e281d310d9661c09b69bd591c2aca54b8834b2ae5baa45e8b","side":"right"},{"sibling":"389b0eec91db3d29b7acaf4138b63078406f50eb54968643c35591d15791fdf3","side":"left"},{"sibling":"1b3d877667313c2bc0ed83ac8f86bba19a2850fa500d357f00ee21b0a12fb667","side":"right"},{"sibling":"733c1947f72a50b87d19ebb5e26002cc5bcdfedc834ce6d4f4ab3ca7cd587e3d","side":"right"},{"sibling":"1564225b2c8e7d340654e16be116f54a92c2d9026e3c835c9a40b90020410273","side":"right"},{"sibling":"10bcb57a7afb0f37bfcab7b89eec4461bac585759255bea72d9adaebccae0a34","side":"left"},{"sibling":"76c8c04a85b15bafb0618bcb4d01dee92740630903d524912ccb3bd9ce4917d3","side":"right"},{"sibling":"174af82df5855f6538e69e9e82a4c84770bad7b1727a0cc73c99de3ffe674b23","side":"left"},{"sibling":"ecf0ee894c14b66f4f4375fdd509302d1053da6f3040c71045be9dd5b5b86d42","side":"right"},{"sibling":"3a361e04cfe65333ce10d56153eefab4e8e79e6cb01ccf3eddb3fb87daddf766","side":"right"},{"sibling":"a7c6f60e6623cf6db9456495168fc569a44855ad04ebeb4df951b1951a11153a","side":"right"},{"sibling":"f3e45bceed774d2402fa45d41ff5190f295823bd2f216eb90157884150034693","side":"left"},{"sibling":"bd6d79184c46c0f3e57d5f728eb3ab83f00084e683fee391d4993eddc5ba26c1","side":"right"},{"sibling":"77025bcb374a7ad74f520643e20a8ae1205a7ee78507b0beb93117760f1c29d3","side":"left"},{"sibling":"1c6b459627181b28ddbe9e84e6e47cbfcb3612b9047be45cef22581f3feb0d62","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":345465,"merkle_root":"36c261ce093ec9e6af191f29f4ee2537d86e99615a1723b0aa28fc54dedd2330","public_key_hex":"cf742e26f75669dc673cb5c0786a1ae23ae8ca19c347317192ce40c28a7ff25c","run_id":"hourly_json_retrofit_20260723T163701Z","schema":"crovia.seal.v1","seal_family_version":"crovia-seal-family/1","seal_kind":"substrate_batch","sealed_at":"2026-07-23T16:38:41Z","sig_algorithm":"ed25519","signature":"f628def9894f530352a074bcfc3b765dc5faf3a0826cce13345be815948ad0fa5b46f157a6bd0ba0ec50a0af4515f3a11846c50bff89535de7b5e516cb29a102","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_4735532a5abdccf78f1aa17c2b677e4bc06035329e133ca43543534a5814c0bf"}}