{"_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_772d31ed54c0788f1b490c281809ca5c0448d23317acda220bfdea5b0df2665f","bitcoin_anchor":{"bitcoin_attestations":[],"calendar_attestations":[],"ots_url":"","stamped_at":"","status":"pending_next_stamp"},"envelope":{"anchors":[{"chain":"crovia.axiom_graph","height":1784404934,"merkle_proof":"tpa_chain_h292716","root_at_anchor":"tpa_chain_h292716"}],"axiom_id":"axm_772d31ed54c0788f1b490c281809ca5c0448d23317acda220bfdea5b0df2665f","axiom_type":"AX.NEC","body":{"canon_version":"NEC-v1.0","observation_epoch":1784404934,"observations":[{"blinding_factor_hex":"[REDACTED — Crovia PRO]","canonical_input":"[REDACTED — Crovia PRO]","commitment_x":"0xc161f37ae5d6219a9e98244564aa0158d720d0f929b943bbc67d1deacd76bc51","commitment_y":"0x4657c59f8553d5b81844d555e687bbaa50039828826366b283618697164ad8f3","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":"0x1812d321caed322d9844019db2b726a71846f61d6e39ef8bd65698cedf3728f8","commitment_y":"0xcf8575a17d66e3d682a5fe5b04d9332ae7820d21550368ee204e49e763ed24ed","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":"0xbd8f37b5aa853678eb601eaf9f1be5cd61842761a19ca02b9bf7ad3b881397f6","commitment_y":"0x6c9e871e7fc5f54135d3eded57d39efe9c4ed8fd29a6df05a8cc3a8027d3c84a","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":"0xd4083b82deb4ef9696a7d8ac73ab67e73a1e112bb7750791291b14c720db36da","commitment_y":"0x4a3f58d1b4472ea1264459e86874ab30f3fb7d7e365c3b4da47f7ea3973a35c7","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":"0x3a5c427583e2a44ac73bb2deff4478e4d2a2a3c2b6fdb37d92b8ee6eb4053ea8","commitment_y":"0x6ec3ccae4de91f5554e91fd072bd1736edcf00342157b7dd4b25bb9c31efca67","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":"0x8f58842aa2ad04c6e422e9fbf911dcbfeef312e5e27b1ef6cf62add093951813","commitment_y":"0xb37e7f480778097c48fefe25c91cd21ec48ff152ec2203a8ed69181f71c19032","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":"0x17af4b2449008fa55eb673fc55d36def468cb52c0bc8339067f67f0b8c527ee3","commitment_y":"0x8b2bf07388f77d8b759f3f8255e6b46157c20be1b5a60eb5a29bb07cb2c19d15","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":"0x6398bf077080c401d5d18ca772868ee8a4274f6a93f3ccf6bc7b992bf2332c22","commitment_y":"0xed660cb2694d61f0bed5f67f5c7f4af0cd99acc02782b2530d7e72d3abfaf38","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":"0x1ac4f9762827f6dbcf35bc62ad4601c6cca5c0c637d2856197fb83851cfd90ac","commitment_y":"0x9dec545a402847ed021c72bb3c25a9476ea7f7a4643c6ffa5567a0b126d452ef","committed_value_hex":"[REDACTED — Crovia PRO]","is_present":true,"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":"0xfa6923208a1814bb2e4c7e4026b36ec9c652ce921a7e322f3f1d6ff8a00f6fc3","commitment_y":"0xb832de779e4a8c0a3682b9bde2c785598ff7f6905e12a7fde1746da001b9ec9","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":"0x718f9953b225946106dca33f92e0eb1e4b5ff5ddce9eee765e43cd66d4b2a0ab","commitment_y":"0x37fc64ce30ab2a67cac1730e9b124a3a8ede46ad74bfa7e5934ec69cb7f60519","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":"0xacfa77ec8aebaf2afab3ebfaa3311a94cd39119495405ef5a9cf046956d1cc93","commitment_y":"0xbb033baa97147771e8b5f603780ced2e067593b8ea234c3babd732ca4e867e86","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":"0xcb61a09534cebfc2ffa9b2ee8f0bf1fa236c8cf21207e25e317c28a49ec85052","commitment_y":"0xb6dd8605c8321707880ddd5ec2e31e0de27c2c85161ecd6f4770d6ed1d88bf29","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":"0x6c5364a0544a9ddc9420e7deac82a8a50d37fa6c03084c84867cdb3b09291eea","commitment_y":"0x7013852f04c6a3758c49efc11e1cc9ae482466abc3ea8e953de873448225550f","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":"0x8688e3c1072d249c2d91733f5c85af6e7229c6736209f247527c2c49eaa6ebd","commitment_y":"0x9e3fff790f664d35680952a75b236a1dc912535b75497cd499b2980f5ef19377","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":"0x546f2f298eb1006a8159e289cd4b66253e59c286aa200ab075adebf7f04a2c6f","commitment_y":"0x5292c23a43027790236ca28bd9c2c1a1482d7f33d0867872ed524643303fc006","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":"0x9dc834218a5a05c44dc372ee26e41b2c7191944ba1d4d5dd7ed111bcaa411d4b","commitment_y":"0xef560c6e04f3c96ee47f63a311040e02b6bece049d8355a9fd6a81e0decbce6e","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":"0x9894d24f93b45dad578e7d5ed55678d38a200abd1ef52d288e0ba3c04573ffc4","commitment_y":"0x46d33949b96e89a6cc780420d1f890e408286a80c8ed25ad026b2ac002c579c3","committed_value_hex":"[REDACTED — Crovia PRO]","is_present":true,"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":"0x3a8dccfe62ae59791a3ba60ef05e18a6410eb532756ed5d2c6c1b8e10ce9f6c8","commitment_y":"0x55a2ee4507fd603929398603e8b1ef2772e27f57f2223cb27e80bf1a05c9311","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":"0x4772e36be8e5a77bde4015304175d1be4f966e586edf743821b96a7b8d380a51","commitment_y":"0x6f7e381a4d6c6c9fcc6c32a0f0e54ea5ce697d00cdc0bd64ec021bbbc1db900c","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":"2026-07-18T20:02:14Z","receipt_hash":"daee80e3f3c874f067957504d9d684ca85a32decb936cd69dbadfec873d9bb4b","tier":"OPEN","tpa_id":"TPA-8a8b1e79bff0ea1a337b85a6","version":"1.0.0"},"confidence":{"method":"deterministic"},"decision":"POSITIVE","issued_at":"2026-07-18T20:02:14Z","notes":"TPA TPA-8a8b1e79bff0ea1a337b85a6 retrofitted from Crovia TPA chain","object":{"captured_by":"crovia.tpa.canon_nec","primary_source_url":"https://registry.croviatrust.com/api/tpa/TPA-8a8b1e79bff0ea1a337b85a6"},"predecessors":[],"schema":"crovia.axiom.v1","signature":"ed25519:ea8e5b514ccc1ac4126d667426809c56aad30d97ce3e1d7e3dcfd00f115002442758fb91880e387bc43c517489f06010c2784359f42c91f237c04d798134b808","signer":"crovia.substrate","subject":{"source_collector":"tpa_v1","target_id":"google/siglip2-base-patch16-256"},"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_h292716\",\"upgrade_path\":\"Sessione H \\u2014 OpenTimestamps weekly anchor\"}"},"zk_mode":"clear","zk_proof":null},"ledger":{"leaf_hash":"77cb7a9186188f4a08c29c283265796fe69dea7696cd395dc03bc6e6f6aad8d8","leaf_index":328476,"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":"8a9a9e5522af42e4c8e48a2966d078fead3d7708e66ba1daecd844c5b04be5ac","side":"right"},{"sibling":"a8e60414728542231299468e84e3896fec6d45f9a614b525e373e37a622fea1d","side":"right"},{"sibling":"53fb14983b6fd1c50b68cbee26b6f60f6ee74c8198c14c6145c4ee8c2ace8015","side":"left"},{"sibling":"bfd0c6fd1f673839a56b3327aefad26a4857fafdd85186c507e2021f2fb14035","side":"left"},{"sibling":"056c534ee65de3ac651f8bce27aa9ba097ad04899aa5c54f1ae12633c56d410b","side":"left"},{"sibling":"5a91d83028231a6e7688110e45010dc61a111366c3ae1840d15014b4b7ed3902","side":"right"},{"sibling":"77c7bc91f09b0054c4b901e814a1e57e1d7e16c83c25bcfc7a4d6301283924b4","side":"right"},{"sibling":"8b792ec4777002a0e239b9cf6ac232db3fee29124b6d377db71c1a600f907766","side":"right"},{"sibling":"b53a637bc8c71145bcbce9ea0759126736df034a6da22a117dcd74c23120a424","side":"left"},{"sibling":"5cb6ec2f48f8844d9bf4092bc0236240a01c55d957f735f885c99b4829bcc9f2","side":"left"},{"sibling":"22c748c802ed3348228d1299e2177c5575e219c7ea2e853790a9033564095f7d","side":"right"},{"sibling":"2398a8e9194303a3b730fe032f905d422fd19d30108753160acadf0327a689be","side":"right"},{"sibling":"b51bbfe599311b23b44382dc5ff500fc74231a469439a9e39b4a18c11901fc0c","side":"right"},{"sibling":"73dfad27f1e46fd7f53e90ddd4e0b1b3ccb35def6a6bc731452e202457aac55a","side":"right"},{"sibling":"e6a80c9d1cb78dab64da7ba84fefde2afa800fdadcd5464692d7d4624e2fede1","side":"right"},{"sibling":"53b8b0616a219e24a0dfcc597c376e0b70f85a05194c3258ba101d0993dfe946","side":"right"},{"sibling":"77025bcb374a7ad74f520643e20a8ae1205a7ee78507b0beb93117760f1c29d3","side":"left"},{"sibling":"3e06b0b1bb280ae6801ec16db064f371a31186d65f33d1556d18315568a8e9b9","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":328553,"merkle_root":"86f2317da330682417d2caf423fab855ec4128f99d7aae6cb6d56e1cee11a980","public_key_hex":"cf742e26f75669dc673cb5c0786a1ae23ae8ca19c347317192ce40c28a7ff25c","run_id":"hourly_json_retrofit_20260718T203701Z","schema":"crovia.seal.v1","seal_family_version":"crovia-seal-family/1","seal_kind":"substrate_batch","sealed_at":"2026-07-18T20:38:34Z","sig_algorithm":"ed25519","signature":"0decccb1a3189dc5631ef703d1ff52d60e0e85813cf5a16cbe1bc1547221a50753395f74e68560072c0bbdef2890c09b9a7cdf3ac053692c9cc70088348a0b0d","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_772d31ed54c0788f1b490c281809ca5c0448d23317acda220bfdea5b0df2665f"}}