{"_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_0f92d260ced8495ef3166071d239fd5af2a518149236d8d45879f25ff05cfe8e","bitcoin_anchor":{"bitcoin_attestations":[],"calendar_attestations":[],"ots_url":"","stamped_at":"","status":"pending_next_stamp"},"envelope":{"anchors":[{"chain":"crovia.axiom_graph","height":1785002554,"merkle_proof":"tpa_chain_h313485","root_at_anchor":"tpa_chain_h313485"}],"axiom_id":"axm_0f92d260ced8495ef3166071d239fd5af2a518149236d8d45879f25ff05cfe8e","axiom_type":"AX.NEC","body":{"canon_version":"NEC-v1.0","observation_epoch":1785002554,"observations":[{"blinding_factor_hex":"[REDACTED — Crovia PRO]","canonical_input":"[REDACTED — Crovia PRO]","commitment_x":"0x5c8cf8bae6690917c1b4f40cd3efaa404e31270318b3cfe65af162b5fe4925ea","commitment_y":"0x832bd5871991ee2926a5491371d595676a23fa1a7c95b670d7344163e0dcbf2a","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":"0x24b60ec7728ced0fd79eb01c3be08f9fd3f0f54afab8d524c8a8e375cc335271","commitment_y":"0xfd613e91bc79314b4c4728dfe5e96278b7e89e4737bc9ea1394e3d7b7b65a2f5","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":"0xd9d2d423a61da592b5479d4784ba0f2351f36fdf9dee68e010dae57e473ba791","commitment_y":"0x1ceb8c9dcab574988c94f1adbd8dc2bb32617d125f2ba772f4f1c8a721e37be0","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":"0xe23940744425d7fbc7885773cad4ce1e659e1c199b049e59fe9f1cbdb618fd2c","commitment_y":"0x16d83c49890607e2588f23d479b304474bbfc06661b7a357718217e6e7eabd8f","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":"0x185eae26d2448f5cf1e5bb15b13cb2ce3608aeb5c19f91572794a6ffdcb70239","commitment_y":"0xf89a9f1d3d9507a0b261a89f9074b20f03b1f0cd295c275dba7b90b3a07a9b2f","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":"0x1a80e4134147a88e7eea600e8118e2e0272912e6c104ce232b88143d5712e2b2","commitment_y":"0x53b752607d9d1f257481d6a25bd6842886d7ec07c4caa31e75ffec431d6cf576","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":"0xf64a4d0c354e868435cd7ce41efb3338b6cb422e9c625e07d6f6afb6ac9812a9","commitment_y":"0xbb133fdb34440e76031a4fef636776ef64ee0ea382ac02b57c95f2fe63773947","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":"0x8013d44a2cdc5d01f709ba21c07a92976a57a05e4b5ec0bf106194902f7e75ea","commitment_y":"0xd8462ecfc100c43bc3bac117b01a55b947c0c2abd6d843417889a35002d4220d","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":"0xb7f8e84be0787e6caba1dded31675f1ceb22d8fcfe837d91ffe92eae7871ad4","commitment_y":"0x79cdb4c1dead5b60dcf7d1f20789b2c21f5dc03a1e24d00d567bbc90d22478e8","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":"0x414da032fc4c90d2127fc0b401b4272446184f8798f61868597d47a90856540b","commitment_y":"0x24a43f8dc998754108a2ed6d214443781a89d9a41d0356fd30650736130fa295","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":"0x88df8489f24707e646396f79aec82fce497dbecd81d4978e5ee2ca2e5cb94496","commitment_y":"0xdb5d90e8e9054db62246d1e616fc2f0ce40a6ab1c64f3825566603c710345f34","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":"0x219d10ffcbed5d52e855c251fbd82a628c7b8e3bb061bd8bb98cffce921af499","commitment_y":"0x33bb6af0abf92979b3ec706c420f985020e048fec4d7118eb577dfe6fe06e23b","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":"0x36ec8d47ca08c83419c34c674bd641a9ba4a4532e32754d4ec8543e32876440f","commitment_y":"0x110b9fc8815a49f0da574be5303d6507285786d012a48d9837e83a769fcba479","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":"0x4f489437637138c6ebbefaeee30c8a29380cf3063a2a4c53eee348be2b1b5be8","commitment_y":"0x66c009cf0192d93a1329306ccb8ca201b4267d34e7f363bc04552777151c73d0","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":"0x46a79f70a217a5ed03370ee46b8235e2e321e47ab5f0866e14141449d7ddd016","commitment_y":"0x36dffb5103a855c268093344b34ea2b06edfe74c2cb07c0c010527fce9a901b6","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":"0x48226a0d1a01e6c11e987053dd9f4f21b1e213b8846ae931317ba70e278fc7ac","commitment_y":"0x8e78b11c443682a5d3b487a875620a903d2c3622aa680f934562d6da713fe2fd","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":"0x2c0d2b318f3c849525a45bd7dc13fa04422c9016b03ba8eca6e5aac29e56488d","commitment_y":"0x28aa9b1b9f427fd509e94256e7bf5a8dcd712ff73a5e15369568197dadb6e693","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":"0x86b2e1dd7ccceb75836d90df1eec3225e00f74a5f67e9f7101fcbcb55aaa2626","commitment_y":"0x5cbfdda367c2b4d8fcb9327f5dd84ee3151cc3882e8fc31b0c19fb47e24d3730","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":"0xc3ceb7323739c4e6199cd354b8b34f2d1d6edda17aa81a344e0766ad29b51773","commitment_y":"0x835bdd87ce184f82c481f5e17997a0392b718617e6c6c1d6e35cf8ddbe861178","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":"0xd6f8da4d9829b3b724dbf31be5dea5d65b8b7be0120a3b3fc59ffa24923dbb51","commitment_y":"0xc974e5ff4b0b16746285e727c7144c0ea9667dea058bb8967ed0b3d7d966101d","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":"2026-07-25T18:02:34Z","receipt_hash":"2c00d3e8cda851d3d864bb66e8e88aaead05bc0f8305d1ffd54557939134be55","tier":"OPEN","tpa_id":"TPA-0843cb4b7c04f04a40c2b5c8","version":"1.0.0"},"confidence":{"method":"deterministic"},"decision":"POSITIVE","issued_at":"2026-07-25T18:02:34Z","notes":"TPA TPA-0843cb4b7c04f04a40c2b5c8 retrofitted from Crovia TPA chain","object":{"captured_by":"crovia.tpa.canon_nec","primary_source_url":"https://registry.croviatrust.com/api/tpa/TPA-0843cb4b7c04f04a40c2b5c8"},"predecessors":[],"schema":"crovia.axiom.v1","signature":"ed25519:c8a16d825be404811905b19fdfcec264ca073a414e0f5554c9275ad47d4da5bf6a3facf6cef322505a65c6240656ccadfdaf9fae5efa47fb7064020f4473090c","signer":"crovia.substrate","subject":{"source_collector":"tpa_v1","target_id":"timm/tf_efficientnetv2_s.in21k_ft_in1k"},"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_h313485\",\"upgrade_path\":\"Sessione H \\u2014 OpenTimestamps weekly anchor\"}"},"zk_mode":"clear","zk_proof":null},"ledger":{"leaf_hash":"3fa800751bdb4acc005563bc542b472a2a85a1802dbfe574d096773208a74330","leaf_index":352216,"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":"10cc6575f004c37f98c11b595804cea9749eaee38164b44e815e5d2e9e385e59","side":"right"},{"sibling":"746a92a07bff0a43cf4a861b8982352a14a7ce186182eb8eb2a9cf8f7bcc824e","side":"right"},{"sibling":"ee7a24ee41c67261d606f23c7632a81eed9c92872aa222efd65f4ac9d71bd995","side":"right"},{"sibling":"fb4875829ca9cf412e1e976f419d35e73766e2709950d008dda6c40bb59e3a2d","side":"left"},{"sibling":"47ad156001a82f1510a6e85730f5e8eef3e13373f235229331b1754c839cd488","side":"left"},{"sibling":"fa7701b195ecf47cdff18738c422c1dc4bec4ef419a52592c1e46f76aa05b86b","side":"right"},{"sibling":"cf12dd807d0febbbb70ce4fee82754b21e9f5b52513cb46c6b0d145c0618d4d6","side":"left"},{"sibling":"6e0ccc24a75efa397ec3baee50182320a9191508bff79702da7d3295654b6943","side":"left"},{"sibling":"d5d4b5e7bff6954001f034ba1662f33d49d7d436500a88e70a798d931f34e582","side":"left"},{"sibling":"6278bdbb747ba2cd7d11bf13fa96aac1f6cf6987d0e66d6d761a4d2fcf8cb800","side":"left"},{"sibling":"c510439a596c0125b47ff91ae521b2e28d4fe520ffe4c6eda14d34a4f9b47c02","side":"left"},{"sibling":"5e91399382d3daa214d51b76945112bf9fbe51b4025f7ebb71beabf9c92ce9be","side":"left"},{"sibling":"31fcf5cdc4f422ca329be1918fc7d5e847c70d85c14aca36de3611cf830bf2af","side":"left"},{"sibling":"a02c9698edfe26874f8eaa4e752b6cb8a75a6b06117e06e29fb39006921996e4","side":"right"},{"sibling":"f3e45bceed774d2402fa45d41ff5190f295823bd2f216eb90157884150034693","side":"left"},{"sibling":"311ec68a59c836fe4457585a334a563c247ec94eea76bcc3107a54b9bb99043e","side":"right"},{"sibling":"77025bcb374a7ad74f520643e20a8ae1205a7ee78507b0beb93117760f1c29d3","side":"left"},{"sibling":"5a65011711fd49840b50a6ad761b32643b8b7bad793e8577c4971e8421c60124","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":352308,"merkle_root":"b72af8428176dda4bb8807c6ac60e738297743b46ca820e531f89aad431a8925","public_key_hex":"cf742e26f75669dc673cb5c0786a1ae23ae8ca19c347317192ce40c28a7ff25c","run_id":"hourly_json_retrofit_20260725T183701Z","schema":"crovia.seal.v1","seal_family_version":"crovia-seal-family/1","seal_kind":"substrate_batch","sealed_at":"2026-07-25T18:38:44Z","sig_algorithm":"ed25519","signature":"83c463837d3cf11dbac0204adc66884864048998dfc747951fc26acc5be5c0282becebcaa6519fe9a9c220944c7e4a6988ab0c8578c186df83ba9d6992506f07","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_0f92d260ced8495ef3166071d239fd5af2a518149236d8d45879f25ff05cfe8e"}}