{"_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_f7636b0244e229942696647aa27463cc64978b1f2f91040631180cc12c0d1c10","bitcoin_anchor":{"bitcoin_attestations":[],"calendar_attestations":[],"ots_url":"","stamped_at":"","status":"pending_next_stamp"},"envelope":{"anchors":[{"chain":"crovia.axiom_graph","height":1780538509,"merkle_proof":"tpa_chain_h163676","root_at_anchor":"tpa_chain_h163676"}],"axiom_id":"axm_f7636b0244e229942696647aa27463cc64978b1f2f91040631180cc12c0d1c10","axiom_type":"AX.NEC","body":{"canon_version":"NEC-v1.0","observation_epoch":1780538509,"observations":[{"blinding_factor_hex":"[REDACTED — Crovia PRO]","canonical_input":"[REDACTED — Crovia PRO]","commitment_x":"0x5daa71f4eaa11656c70b02d67e45217cd7bf2ab71a5aff755f6a1cb78a96bb7a","commitment_y":"0xa77da0373ea8e6e6751a9982c1feeeff4bae643a0253821cb7515e1b1406cf9","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":"0xd60ece3cc7b2f4562d54cc104dd97e327314d06b21c3aa35ff4023bdd5ef5ee3","commitment_y":"0x34d56d8c82aab6910c3c505bce1b35b170864ff78702e5b0f2a5629621a1bdf1","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":"0x63d20c914b19981f55192fb8ee5cbf99c2308f985f4d31b70c5c284b8d156a16","commitment_y":"0x80de7f71ac9ff43050e4e5ae07ccf07fe729f169d3e7b4fb6e0c47800497e853","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":"0x731246e968857bd3d2856c301d95eb87480a797f58ada71af1bccd6d4306fc80","commitment_y":"0x7b1bc6a19c5bbc38242eeac65b17020389e5b27f22a56cbb6322bb4b89231507","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":"0xe79243d297cb10b0c2341151d82721f7243e785162b4b3f5826c511e80d15487","commitment_y":"0x75180de452a2945cedfd55108dda32384982a6669f35342372a8369aa4a11c","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":"0xc86e537ac67666dda5a69099193adb4998a4d3614f7d6efad905a0bf3b28adbe","commitment_y":"0xd341d9c6e46ca3284961f8afeca3454f2f74a47def994a3370a06d0dc85e0136","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":"0x9650a64aea5c730772e2b6382db79af456b423c46a39abe344b532762158939b","commitment_y":"0xfcd5521587e23febaf044af99d9a34dc8e8ae0132df9b970f3e2a3a1725cafb","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":"0x5d1ce7c3b01df015531716d21137dfbd2ad6ddaeb6c9be2bdacc2eb828755b96","commitment_y":"0x6386f0e5a93d2ea66d48dc3b4f0f33d9e5d3c300cfc182a9e65430712a32c46a","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":"0x6a1bb782e8df883de759dc8c89ca7a117dda594681c9a18d4f1d303612835939","commitment_y":"0x2dae2895b44d380e8bbbc36b66e2ba4c6e2b495ded6af42599c3b000fde5756c","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":"0xb9f0e5ba5bc7f7a2c8d4068142cd82684af50650853ce1a995d634b000f0d838","commitment_y":"0x336bcec1e4753abab4898d6a5e07b644e720c6a22bad9d365e9512e3d4a0aada","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":"0xf27f483ec603ab1b997d9273a354a837bb0f6342048efadb0286fabeb0b44e8f","commitment_y":"0x162961689f537aa139c76605c792c53388d23a6f00316055deeda08a429528ee","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":"0xd1201abf41e38f6281b6c5e9b47caaf9742a031a819d0c2228c156049ebae7d5","commitment_y":"0x1493872aff4f048f87b5cfc7d14d5c3c0746c20a81e3faf3d1c67a4c8d7b8613","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":"0x18dc2fbc034dc6192185d8d9fd222889712effbeeae94f9b415eba88155df128","commitment_y":"0x6f9888aa626778b47f4e7e7fa8c2be63368a8f0a46e6b5a845185be0d5e89c5d","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":"0x297414183e434ff12ba8c1d8c0b68934d3cdf76a83b1dfabf11f9d752984a5d4","commitment_y":"0x54b07a393252cad7fd5114514d82971200ac118857cfbaccff65be658fa1f920","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":"0x3dc9a31c3f3c88bcec2d8c035f4d683fbb9758c43416005f9c5e3e464d16b8da","commitment_y":"0x266d043ada9af6bc798718829b89839f230b7479c3747902d11d3600ee7bd975","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":"0xd77541bf7937571103077652ab7078fb7d60cd41e681a37a4cde2515b2b99cfc","commitment_y":"0x80cdf2069f83d80bffdffddaf047cf6e6660dca600b3895135c02ea3f4b7e9d0","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":"0x4ec417b87bc0fa71180fe4ad544960246422dcae4806be4752ea7e926c0c099","commitment_y":"0x90730be495fad94d193a81d62d4c579880c05355284aea9d9adb02e127bd13a9","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":"0xe95a0ea2e76b15354f43f08681a233d306a25c879fa82657f9db8b78335e4258","commitment_y":"0x69ca74b192270bcd87a84e84ede10a8488285ccfb6284ddbec30db445f521b59","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":"0xbbbadea0a5035c7fec45ea7b0e477c3832afc376ecd7013c3f4ddc5ad5673958","commitment_y":"0x442cd7ca073291d04f08391ab18b2a2e7aaf2534f407f937045b9b2d8e8d8a6f","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":"0x8cea43c9948f8612a10d9a9e5da14f7c07bbf5f4253927e228f720d8438c2ffb","commitment_y":"0xf20a09dec4fe7346432d8db40c87868d503787ab791132911b7d762d03f90ef0","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":"2026-06-04T02:01:49Z","receipt_hash":"1cfdd1353cf4a311b30d606a30daeac14d5cdec6b957c0aae1dcdecfa39c9e50","tier":"OPEN","tpa_id":"TPA-8d727dcb36129658a127fb89","version":"1.0.0"},"confidence":{"method":"deterministic"},"decision":"POSITIVE","issued_at":"2026-06-04T02:01:49Z","notes":"TPA TPA-8d727dcb36129658a127fb89 retrofitted from Crovia TPA chain","object":{"captured_by":"crovia.tpa.canon_nec","primary_source_url":"https://registry.croviatrust.com/api/tpa/TPA-8d727dcb36129658a127fb89"},"predecessors":[],"schema":"crovia.axiom.v1","signature":"ed25519:2c94a6d49dd2ee8977935cb653de976b20c739211bffc0e0bb9aff81945ba8168ff946613b73b74e53cfb058d804aecaebdbcb083a5195f81576a9cd4c09ea07","signer":"crovia.substrate","subject":{"source_collector":"tpa_v1","target_id":"sridharan-cdm/nutrivision-models"},"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_h163676\",\"upgrade_path\":\"Sessione H \\u2014 OpenTimestamps weekly anchor\"}"},"zk_mode":"clear","zk_proof":null},"ledger":{"leaf_hash":"1759ea8afdf2c09ec3f8a3d9b2d6e87c733fd3e79951b15992e9529104339cd4","leaf_index":212254,"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":"662bb553f1b378c3f301c2d136477352ec05122a570bb437e30c438c435bdbe5","side":"right"},{"sibling":"bf86df4974066a9ff5a1d7c69a0213e571275cc8fab9ae2219a0ab66cd813ddf","side":"left"},{"sibling":"c9ae26448a37b915c205008d6f2edfb7be18b3411f5337773b421e4c8b858a6b","side":"left"},{"sibling":"dc5b0f9770620c5e657e918f0a27b0a92204bc3bc0b8de49b8166c0d70805593","side":"left"},{"sibling":"efc0f4621d0111717c7e7b435ac845389aed0e66ba397e392b6a2baa3b9dc1fe","side":"left"},{"sibling":"89ae2f4cb4f897ca169076ca3db25ddfb4424eefcbea809f9918a9d69bf0cafd","side":"right"},{"sibling":"0a02caec9310d1c50840e84710c5b81722cc199f25e57377dae2186cb9112f99","side":"right"},{"sibling":"594c1fff805bff4a6c8c9634592086c5eb146b0de91e56c76d5c6527866f30e9","side":"right"},{"sibling":"6d72c94bc72c594d98b73f8826b0366e7cf1a68f1ad642a03daa2ca6d54eac97","side":"left"},{"sibling":"77ca2fe53246dd333907d8c0dbbe5ecd22a4bd7728f33b30c85937b31b7d8b2e","side":"right"},{"sibling":"a84ebc8e894a9893ee34d1afc942d15f28243b926f1e5f9d7f10a3de1e795262","side":"left"},{"sibling":"f8f6bd9da448fa097e2115b71146f61691d9f8807aca291c87c633192a7224e9","side":"left"},{"sibling":"2dca509b3eb767a47cf215d4315f230ce9103a76264412008ae23a349b519ef1","side":"left"},{"sibling":"24d1bb4b13e0e46131b27b70a48e65fcf4e2e14b95e3bb83ade821e9df530f6b","side":"left"},{"sibling":"56192c5c2a7b0597b988ca5975393efadbf2d50dfebd05f226d2c44607df417b","side":"right"},{"sibling":"000f67bb9939a542cebfc94913b6eacb8fd1eccb8afb0b360bd424a64d3af129","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":212320,"merkle_root":"c4578181837124334bf03d4192aafb1ae7813ece51e80f032fbad52d61217f23","public_key_hex":"cf742e26f75669dc673cb5c0786a1ae23ae8ca19c347317192ce40c28a7ff25c","run_id":"hourly_json_retrofit_20260604T023701Z","schema":"crovia.seal.v1","seal_family_version":"crovia-seal-family/1","seal_kind":"substrate_batch","sealed_at":"2026-06-04T02:37:49Z","sig_algorithm":"ed25519","signature":"a7ecc26fac7335b8d22af13760889a1c671bb280aab8a218a028e62944d7dc0eb568d564b8e3911d79b521b7e9535b1ed4b3f4b5f92096ab74ec0f6685579507","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_f7636b0244e229942696647aa27463cc64978b1f2f91040631180cc12c0d1c10"}}