{"_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_60efa29463cd415870a720567adbf9ee6eed5a492e52487cbb86f48052d06d5e","bitcoin_anchor":{"bitcoin_attestations":[],"calendar_attestations":[],"ots_url":"","stamped_at":"","status":"pending_next_stamp"},"envelope":{"anchors":[{"chain":"crovia.axiom_graph","height":1784815249,"merkle_proof":"tpa_chain_h307544","root_at_anchor":"tpa_chain_h307544"}],"axiom_id":"axm_60efa29463cd415870a720567adbf9ee6eed5a492e52487cbb86f48052d06d5e","axiom_type":"AX.NEC","body":{"canon_version":"NEC-v1.0","observation_epoch":1784815249,"observations":[{"blinding_factor_hex":"[REDACTED — Crovia PRO]","canonical_input":"[REDACTED — Crovia PRO]","commitment_x":"0x1cbfe3290a35e9cac264ffc20d2f89fb7ec404747fba6df64aac7e1b63b220c8","commitment_y":"0x855b2f04dae32fea1156d9df5b6261ffb027f30a847d4343fe1a22a8c842d2a","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":"0xcf093a34be62704293345ee82419beed2f7063f1aa856ffdaa44dacd670bfeaa","commitment_y":"0x642a2ecc5e4de0ad6b28d5aaff6409c65d855f80b7ac6994229f6a9a477161ca","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":"0x7de391b99cb5f27d56d962d057b8a06d9f5423e292f3743a7e749bce79fb9afa","commitment_y":"0xebeac2efc52913b1d52c00c78c6f2825d076e42282aac86c21e717c7eaaa7976","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":"0x3c928aef445208cb81ad28b47b8f261ff583fb4956b0f411b6d3f5097a94ddce","commitment_y":"0xa579f1c80cc8c19d2dad1b80bf1a68c311d5c37ea837686ff35099c3aaff29c5","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":"0xc2d2fab6917301cf53a196aa1a537a08b6a7d45260753771ee58a1a5f986cf04","commitment_y":"0x4214bb8ba2c0f1e157df6edaeab30f34e0b9415afe1060aad537e013d7f716f5","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":"0xa1f7d9baa27bac63ae6633c1c65269c0a88187c5c7c801d23b6aaf7868da8336","commitment_y":"0x142f4385591e3fb66a4a9b999304ad6825d6c2a48d44efc4036bde4d8a33e139","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":"0x55267429baa3ca2f3fd70671f7b8f623ab0ee2e2d908350ab9d4ba0383c9187b","commitment_y":"0x21c79e7bd779eadb81e77b0040293e11ee3ef7e1d0325fbcfe735e8e44cd8657","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":"0x2bd3dedfdab81e857c0a0528ad0a8c2deebf13d9ed7338ede699f620e9772063","commitment_y":"0xdb38f33128280251ba8647b7765e702ec94bed52022ff9a9b9f927f1b5715b74","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":"0x6c787dcb9df53c69630a0e86fd476e7ab82a3c711778ca69ffb423f15725bb5","commitment_y":"0x15493fc1ef126cd1e649fba2d4a7ccfe9746516aed1fda550589e8207f8cb801","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":"0x843d7f26f227518787d983f7465c8418a3434dfd1287bd3a4cb334b135b689cd","commitment_y":"0xab0f8b97db2e3cbcc96f5bf30b91d4987bebf6840f285891e0b7156100465ddb","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":"0x69b40b61857a1c30314e7f78d7c6467f311202a8c206e3b61d0178200b3bdd63","commitment_y":"0x1524d355915bb53583d47b7d5b860a53f5b0d6a47f854de75d26fb19b53ad878","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":"0x6f5d7fb9f7e28c60af599f87d579d49f8379560fab1d6b93bd6f72270492a5a6","commitment_y":"0xaa2fcc64b8b28c744a90202d8b839f8d123da14840a5c502cd838c847c6f3daf","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":"0x99cc119c774e397bcaff497ebbc4a61025159af77e9180f9c8b7f7d7de4087a8","commitment_y":"0xd61d565caa31965066a5f217bd1708a9c7445e69184f250b09a45fb7d4b81971","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":"0x6eba0d71a2c31e7c61374ce6170ccc4125a22e60d2926c9791fabf32034817eb","commitment_y":"0xfe6d1e1a8d6f6c568b3730a961f55d897c5d2b64f806f801248ba92817ed19b5","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":"0x7373dbd104b8ec53c8d2e2102224fda3a6d1362f104275e454f969ff6085199c","commitment_y":"0x35566f5b7c81011a95da1beb7ac1a144806578169e70a1422aa9e0cacbd307cf","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":"0xb4ba410fc0fdc93d9d56716f8cd604bced05bb0459fb2407274d062508067730","commitment_y":"0x29b2807de1361ce45c066a0ed08bc89fac3699528d2621151cf68c3ab298f249","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":"0xc73aba8b881083827a26cbc624f7e45095734866fc5046ae003a3c852a5af2c6","commitment_y":"0xc0d65170ed6158851b8a6acb94f27fa1598380ba5a54e051b0ab1ef43b077af6","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":"0x5dc1444977353b0671acad44750abdd985334a1fc11c81a9ce340a883b2e8023","commitment_y":"0x6e9460a9c3158389dc32aa9bd9e7ad7ae51d1b4a01783542bb1cba2a5f83436c","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":"0x9b6df5dfef478c22b5fe17e04de8720abd20ab1e4c01e8053f0d3ff6fc936030","commitment_y":"0xa207e5a07641c0829760aebdbd4bbeae12074dd907e41aa2f41b2d50c0f491e2","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":"0x84ea3644f68d7d8dc24857cd435d8779d885f08c346808fc7860062e91d2bad4","commitment_y":"0x81c620f849522377b0512c1040e16e34805cb0528b262bd005e602324fbb29ca","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":"2026-07-23T14:00:49Z","receipt_hash":"9a0be6cfcd4fd31938b74c0763ff1c9b85bbe0a30af4e5a338fb13b31fac7678","tier":"OPEN","tpa_id":"TPA-79d9b2c96c82498c97e86d2d","version":"1.0.0"},"confidence":{"method":"deterministic"},"decision":"POSITIVE","issued_at":"2026-07-23T14:00:49Z","notes":"TPA TPA-79d9b2c96c82498c97e86d2d retrofitted from Crovia TPA chain","object":{"captured_by":"crovia.tpa.canon_nec","primary_source_url":"https://registry.croviatrust.com/api/tpa/TPA-79d9b2c96c82498c97e86d2d"},"predecessors":[],"schema":"crovia.axiom.v1","signature":"ed25519:38f0a971d900256cb503e4b1a902b8f8a3dc6d338ed1157bc75d63a5aecd296bfce024db49954b81d943ba499c79e5a6e77754885f671c3ad933fc48edcae800","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_h307544\",\"upgrade_path\":\"Sessione H \\u2014 OpenTimestamps weekly anchor\"}"},"zk_mode":"clear","zk_proof":null},"ledger":{"leaf_hash":"d48056a37d58103361741d9f7a50e15d767f41264e131b2a67a2323f1e02c354","leaf_index":345044,"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":"7a393abc6a07845477510b3084ead38024e5d656fc9882420f5b17b6b2cb4387","side":"right"},{"sibling":"fabcdceca85cc8d8a8b224e68ecb06ec0c9e9ab7e0950760b563569394fdb3fd","side":"right"},{"sibling":"ede17e53999aa3f65883aeb5bc605c5e412f4e7d15afb30e849c26b73e4fa18b","side":"left"},{"sibling":"51d4e1e0b213dcc8a43128483da4e5dffa986f2c238977ca3a28649156a588e7","side":"right"},{"sibling":"c01f15aef3f3cb5cf8c7ae17c06a8dd569480b84d05c7cdaadb696c62f0b73d8","side":"left"},{"sibling":"546a08a1198579da05cd7e6bccb5c90b19b3ee45312d13a27797fb47021b9c1d","side":"right"},{"sibling":"8cf6fa362ad10fc9328fd7874dee55a0c2348b24a955425b0a2624ad07c0bbb5","side":"left"},{"sibling":"4367fb043402b61625f431cd93164edf26e4cfaa754749a7ba68960c63e908d8","side":"left"},{"sibling":"7068b82cccc815c6c12e4022c5b908e6b8f1bf0a7cceccd3e5e8a38c35b88bbd","side":"left"},{"sibling":"1c5ca90c4c4ec62411f2e72ce6023fdceb44cd706c1fa13b337488e0b3334f26","side":"left"},{"sibling":"1000552af5368e3acde1090d0200e7ad57d6c8e5214dcc119898adae63c1095c","side":"right"},{"sibling":"57f9b77923965fed41cbe6d84b70f891dec215682e7fbc450a7b5e072af635e8","side":"right"},{"sibling":"44fa488ac8eef3d891fc7a0d446adeda3a8e9cab6ae233c893dc925574a5abca","side":"right"},{"sibling":"a34bfc31866ed2c0afe378e2361d48a672d834ab9e499c0b14c7e43f44e77bd1","side":"right"},{"sibling":"f3e45bceed774d2402fa45d41ff5190f295823bd2f216eb90157884150034693","side":"left"},{"sibling":"b1ef155f5a89096f9807a44ae7f171e12f8306abbfb18ab2b660dd1d0b7d2313","side":"right"},{"sibling":"77025bcb374a7ad74f520643e20a8ae1205a7ee78507b0beb93117760f1c29d3","side":"left"},{"sibling":"566a17276783d054d2758d2a486d25a9f6db13061075e4af3d223b2c7f0887f9","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":345188,"merkle_root":"c6091a00f1d763cc5c7d5f8082555b52c36d2dc0434a8fed5627e5cd852fddfb","public_key_hex":"cf742e26f75669dc673cb5c0786a1ae23ae8ca19c347317192ce40c28a7ff25c","run_id":"hourly_json_retrofit_20260723T143701Z","schema":"crovia.seal.v1","seal_family_version":"crovia-seal-family/1","seal_kind":"substrate_batch","sealed_at":"2026-07-23T14:38:43Z","sig_algorithm":"ed25519","signature":"096acd66f6354f9eb883678c549fc029ff919634473ad7975ac97e2a9579beec654bccb85e6be43f06609686112b4c195006a5aa0ab8c3c6ea888fce78edbe0b","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_60efa29463cd415870a720567adbf9ee6eed5a492e52487cbb86f48052d06d5e"}}