{"_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_72ea1d56f806d36bb6a46092255ee2aa1608e29eb73ace1c1bb5223785236879","bitcoin_anchor":{"bitcoin_attestations":[],"calendar_attestations":[],"ots_url":"","stamped_at":"","status":"pending_next_stamp"},"envelope":{"anchors":[{"chain":"crovia.axiom_graph","height":1784599314,"merkle_proof":"tpa_chain_h300658","root_at_anchor":"tpa_chain_h300658"}],"axiom_id":"axm_72ea1d56f806d36bb6a46092255ee2aa1608e29eb73ace1c1bb5223785236879","axiom_type":"AX.NEC","body":{"canon_version":"NEC-v1.0","observation_epoch":1784599314,"observations":[{"blinding_factor_hex":"[REDACTED — Crovia PRO]","canonical_input":"[REDACTED — Crovia PRO]","commitment_x":"0x25695a67e4e663721049ba94df10e64faf15a815072afc5f11f6a32ff754499b","commitment_y":"0xa801b6859c8d8e82b952d5aafd31d6113f51c450fdb8709c68c08c90e4ddef3c","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":"0x1001b36493a7b34d59b224c8eb8a616c796ee3faf8b3b545695f3b3b8b725a06","commitment_y":"0x3920546a143a95c68a03d84669cbee87c9431076ebd9a6989009ab73f7e8fa59","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":"0x5f7cc00fc5dc0a98e7618f05dc4cedb3aef6470cce42bb94a2817982f09613fb","commitment_y":"0x531f4a3645c626eafdd93dee3f7971d4d48b3d7ae4878c29d2ac4037d1860a4f","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":"0x2740e6f06214c0522c98e3a7838a247fe4814b03fc41c1da59eae5600354ecca","commitment_y":"0x2ebe47992c10b76f4d9cd5241bd79dc119a78e7eb7a3057b0c256211ec33c4af","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":"0x23cdbc80763c04ef0529139eca778048f4a7b8d9985afd9a685989eeea6c4f9c","commitment_y":"0xfd31b17334905aa2c223ac579f7f6aa61f8df01f46cfe29650b594a3f86d97af","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":"0xdc0b027668548ff90ea386935ff744cff7879e5f4694b6868f70c13863b12738","commitment_y":"0x7e96c053d47d86b2ad3acdb175b51faebd089fda4af09c174c681149e6f2affd","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":"0x9dc9ec787650003d7ff0f34c524cbde228455e7fa547cd99861a0a9b1104d728","commitment_y":"0xeae2f8b2d27dc416ad731c9cfcfb5a4f436ff2ecb9ff962cf015587cfe3e827d","committed_value_hex":"[REDACTED — Crovia PRO]","is_present":true,"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":"0x8e1f51dc363dba1028c62597f489a42725ee62104ee43862257dd1bd2f98a450","commitment_y":"0xb290eeefc51e26239a838698ea60b4dd8d7c51eefc19a5139b31246887b09551","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":"0x8a9e1e60dedac6f415c8fca2f4f8047c951a786f15c053cb65b3be4424c0cb3a","commitment_y":"0x5c2148f0ff58dbae5fc9e5f519d684a5483c9cc27a1230a25d8bb4c50ef8c7d6","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":"0xc1babd96500223f6f34b890460f9b6b0a82ad78b6f1f482fdc07fda7c80fdbc6","commitment_y":"0xb6828974bb4a9db61d3b455922229e16f4e8fc36b73afc3f62a592d53c20c7ba","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":"0xdb1aa8447299a38e28867dc3be9f92be7e2a7af76a9017601f4c26f0cb5aaa59","commitment_y":"0xdbbecc869f9877c89a5aeeda3480c76ead5560cd35613409d5323150dc54460d","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":"0xf9b73b119e53523fb0355bc60bcfda4d218becf645866adad65122a496a30dc8","commitment_y":"0x6a7ed0a6b09eb9f8b3b6ace0766c1f7fb6d964aca5ea0a6d762dc8476eea0205","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":"0x1934085c3c97f50af5e0dfbf126299a4bdfb7ea02027e4b54d164269e6999946","commitment_y":"0x1f44a38d21a160fba8b0336f194e103341df46d9cf3e48ce9dd7bb06fb6a887d","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":"0xa7b2cc6751aa93e249d0b62bb21f0328a6a46d0485097b596d7531f7b1e43caa","commitment_y":"0xa91129ff243cc7c558f47129fefdd4cdb62e602d3ffc715262a735e5c2d91bff","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":"0xe1732539ab1ea03897c682fd3f1ebe38d4c8400b8e4a09d58ec3c8c25cee0ac5","commitment_y":"0xe3932daa3e1c76e5a793578f9b473bdc70a59c2938e7a50d267eade0af79641e","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":"0xfa2c1409fe9aa590372875059dc9c53a893115b5dcd8200939588f26dab460a0","commitment_y":"0x86833a1132e7d4e62bf54799ebb96a2bf0ef87e6c529db32225f7d2fa0d34f47","committed_value_hex":"[REDACTED — Crovia PRO]","is_present":true,"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":"0xc284687150acc48393681df7c3a2592710cd93e37f7cfcbe7a4082ee8f927941","commitment_y":"0xdbd4f8b0ddd1438ea0a0d4b0a8322d173fe5b2ea849ef524c49efa752e2248f7","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":"0xfb63d85b8a3de42b0632fa58ddb870eacf21672b9557373a35e9c2187f435c9a","commitment_y":"0x73580337c87977722a2c11ffc337ac8e2e37f794b4383212e64ffa1a9335087f","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":"0x984d54b5e7489134876f0c1a3bc8e4f2981a9c9d871d44a35009cf9e091830fd","commitment_y":"0xcc7ecdc32741656b8959607ea31d4121504b954e8c380e3f08cd05330e49d074","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":"0xb8442b7d33cfe0220e46e6b6ab5632c4d836a193f50c9abf4087541a9a3e18c1","commitment_y":"0x254763b5a1893d4f178a8f221aae940f59c8570943e969c8871da94efcbc51fb","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":"2026-07-21T02:01:54Z","receipt_hash":"cb36810fa7d24339c84ac02cf254a8fa124970dcdea9b469d4a74db05dff48c0","tier":"OPEN","tpa_id":"TPA-5f38e5f267d0ec79044dda85","version":"1.0.0"},"confidence":{"method":"deterministic"},"decision":"POSITIVE","issued_at":"2026-07-21T02:01:54Z","notes":"TPA TPA-5f38e5f267d0ec79044dda85 retrofitted from Crovia TPA chain","object":{"captured_by":"crovia.tpa.canon_nec","primary_source_url":"https://registry.croviatrust.com/api/tpa/TPA-5f38e5f267d0ec79044dda85"},"predecessors":[],"schema":"crovia.axiom.v1","signature":"ed25519:a1965f3a03db2ab40364340f17dd77f12a6facdcb00ac4465f9ebe1d2893a619037e3182b4f78368a64433608f494edcdb0d15d87a961baaa23466615c026e05","signer":"crovia.substrate","subject":{"source_collector":"tpa_v1","target_id":"csarron/bert-base-uncased-squad-v1"},"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_h300658\",\"upgrade_path\":\"Sessione H \\u2014 OpenTimestamps weekly anchor\"}"},"zk_mode":"clear","zk_proof":null},"ledger":{"leaf_hash":"5c45d74265409613dc4e4cb1f194aaaef75c5e05ed20815d30564882528637f0","leaf_index":336215,"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":"cee0a1fa8f11d15a0774ae42f0c69cdcdeed8517784974850e0b790fc52290ea","side":"left"},{"sibling":"7a66f70dd4fa1dee6b7f9b068a8888484e216830018e6e6fdb64c8a5ba807433","side":"left"},{"sibling":"a7710940060746342da953f279e997c2ceaeeb6fd86f5dcca4c4f754b0f6e639","side":"left"},{"sibling":"54e58d979c889140bb2c667f6ae7ab47c10da067f1c138d4b1924f4d340ab9de","side":"right"},{"sibling":"1a255de3823951e6aaba80e3e042993022d348e7527b3d343dd11c2356b0306f","side":"left"},{"sibling":"bfd7d51f007cf285d78157edca16cae0988e4ffe33cc0967b1c9c16e73382366","side":"right"},{"sibling":"786e9e003900a35bdf1e28662ce51c5e35e8e06f4213983d57857a80325a5cad","side":"left"},{"sibling":"b02788232cc510554b7c74bb055df038ccbddf432e52f73bb326644026b23c58","side":"right"},{"sibling":"51fcea8997439bde2278b1167c0346344baba0712347503ecb70b9000199e944","side":"left"},{"sibling":"19ab7e83ce7640f0dcf9ac225fa964d5f30a05b11302217bb3eb09b4bb230275","side":"right"},{"sibling":"067cebc8d493f97e76f74fa527ce6799f31d3d4657c6856c36378e1cc3a601d5","side":"right"},{"sibling":"c5b2d5653d647483c2db8dd9d673fafff069824ddc2a5f62a7fa83e6fc02076b","side":"right"},{"sibling":"b625d1c93a60bc9701b5b69d66fd9cc6a60c6c37e487a1e61e1ea1ae86a74ff7","side":"right"},{"sibling":"21d66dd41003813f710b7617944f1bfba3258658a5d3370c21cad8f9e945bc99","side":"left"},{"sibling":"0525d0b7a0ade8f2722fedc6fb99e8ea8b60361d02cecf8fbe69137916752ced","side":"right"},{"sibling":"52cb7f59d28bfe90b9f0b6bac4affd0d1e7e53953c7f73edfbf2a0a5e18119d0","side":"right"},{"sibling":"77025bcb374a7ad74f520643e20a8ae1205a7ee78507b0beb93117760f1c29d3","side":"left"},{"sibling":"fc7c95450f67ad5295b7df63fde829585b5ea9e4a8c14712caba03dd7d3eeb66","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":336278,"merkle_root":"4d997066ae243a8cc1503ae659d03a40233a0cd0e74a52aa05567a8f8265c4ca","public_key_hex":"cf742e26f75669dc673cb5c0786a1ae23ae8ca19c347317192ce40c28a7ff25c","run_id":"hourly_json_retrofit_20260721T023701Z","schema":"crovia.seal.v1","seal_family_version":"crovia-seal-family/1","seal_kind":"substrate_batch","sealed_at":"2026-07-21T02:38:38Z","sig_algorithm":"ed25519","signature":"e900b249343cc99f32faecdd5e70018f4d7a3347b39c1c3bd789cd973643691cc20b8b3acba4aa8fbafd624b6cba36e9a56e81fabdefd1d1960107cf3f063702","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_72ea1d56f806d36bb6a46092255ee2aa1608e29eb73ace1c1bb5223785236879"}}