{"_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_540fd3728f0ad1d2a4b939311eca0d4a170d5107103c3d370803c1a547588a99","bitcoin_anchor":{"bitcoin_attestations":[],"calendar_attestations":[],"ots_url":"","stamped_at":"","status":"pending_next_stamp"},"envelope":{"anchors":[{"chain":"crovia.axiom_graph","height":1782331238,"merkle_proof":"tpa_chain_h221660","root_at_anchor":"tpa_chain_h221660"}],"axiom_id":"axm_540fd3728f0ad1d2a4b939311eca0d4a170d5107103c3d370803c1a547588a99","axiom_type":"AX.NEC","body":{"canon_version":"NEC-v1.0","observation_epoch":1782331238,"observations":[{"blinding_factor_hex":"[REDACTED — Crovia PRO]","canonical_input":"[REDACTED — Crovia PRO]","commitment_x":"0xf20b78c17393a1627ec192150429f30ed7387d9eeb57c3a7ffc02915d140f07b","commitment_y":"0xa3da484382679cbec7fddaa2d92a3a442a7264a32b5ba792b7a4196ce1f6a32f","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":"0x9213a11de13e30e5e591c89d9cde07eab057d0e939ab0e70c1b9280676d8911a","commitment_y":"0x4deee9370386d86b7abab09dad676646e8cda53a4136480040620900207a585a","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":"0xb3fef816733e7a7763197b6222e9711f630c53cc0f5fdd74de4e162407be7d7f","commitment_y":"0xf6c0ab1e346b809de53bbb16124776b1bd2ef093f90581202c6b3ef81541e9b0","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":"0x193ac38c8645dc39e34c761cf427957d18c0eccbb2195abf9ef482d148d807a7","commitment_y":"0xb8005bdc69504cfd62a4e76af55761fec77c23d38e0f1673963fa763eb410e8b","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":"0x13d29e5e483065502b6291d36dd267f14b249a177bce1b5b829ef60cb631ee6e","commitment_y":"0xc98374cd091130a6e15673b68c24385ac8daf3949c0d0c1a555c6c1ae03d714d","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":"0x737e7100680a7c272855ccde0ee5f4e13958fc622f4e7ae2cc0096ca6fb11086","commitment_y":"0xc6ae01a08bb246a74c74e705c5009ada945e1d991898f977370b428409a437f","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":"0x4438d50d56157bd83f3b4fde9e63272dde670ae112d80ef1b41c7b4498d4adb0","commitment_y":"0x1f1db93c0588eac96191551a57cf709938df5ba578a62d46c39de7dca6f6203d","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":"0xed3ccaef3a7e616b9ba3d8d494efbc27b5f4f3c229d0869841a4dbe3d9d6c1c4","commitment_y":"0x9d98136fc81935cadc5dd68b70fe937c88323b2ad9a48c235f50ee3afaa0a0e4","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":"0x4eb5198944dc7316f31acf0c6f613e05746bb8a8cc7dc3c482e0321d80533def","commitment_y":"0x48ee75a22274b3e054469b870fea6c640ceab201e9fd08c8765b5d97a2abd3c7","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":"0x593e4ec9e279fa99b254a8c1481aac15cbf57720f100fd42783e708aa9106bb0","commitment_y":"0xf237b716ef9e21862961e1ed316e668954fdad41ff00118ffcde03af89e161ee","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":"0xca46cb7f344550b55e96c1945568d8ac5d7b440d49985c86193dee51237ab4e","commitment_y":"0xc75440f57bc92cc7a44c4202944507509403b3b83bb2969cb06ce7c731c9f17d","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":"0xb2c5b5402c609bf83b2416189601d28c05de1c24711dc870c4fb67deb2ccf00c","commitment_y":"0x543e3f935d828f9f1f54e340775b6f282fb49cfd739dfe4bb34639d4e968c831","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":"0xa246055e48ca7ca7a07cc9367a2d302c9f64f1ad42ea71df59237129473d056","commitment_y":"0x14597344a55fff17474cc3661c0194f91f23f5ad419d09d8141bdb30f288f9fc","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":"0x5021d6a44af37a092b3c8259bb02cdd7d837d8f65bfdaac7e923df5c83a5491","commitment_y":"0x895f196ded812049235224a0d84686cbf5be0be8f5a01b93bfcc511f98a81892","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":"0xab711599baf47a3f8c75cafbd0041fb48c8fcf5e0a53d6e5515d4457491a65c","commitment_y":"0xb022b336288db92b270ecda63774f92131fca049ce71a978bc9e6f045a1612ed","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":"0xe2ed7fa0386356f8438323b27cf9b29542e80f6c410ae8d880ac186580033079","commitment_y":"0x1a206be8b0273d69f4e421a1ea70b193dccdce275449a630391520d3d846e759","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":"0xba90a9c9e71a723d2629f01e847320136328d433397ce0c2e40d900440ff9ffe","commitment_y":"0x5ad43c09de60ba62a2025fcc8cc494f5284baeb37ce957b8a64ac89e3db9725b","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":"0x52789755108283c1caa94282d4ff0bdf0cea57bdc33dc5a027183aa40d78080f","commitment_y":"0xc3e6769a4dd56be9e370e81b74e04f699416fd840af4a4bda983bd44274533","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":"0xd9d7276225ac503f523110197a156efad873ebbc576d09984a220b1148e873f6","commitment_y":"0xb222f4f794a20c8b455bcc54356ee07ea02d6f567b1294c2f1f56cb8e85958f9","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":"0x4efd1fd94c1b5979f561b287e1424d9fa5a81134d2fc57a05001b59858e089e1","commitment_y":"0xf60a438b17376c13e8a5b3f4b7a8697734c5ec4d8e4cc659dd522d359e5f1f61","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":"2026-06-24T20:00:38Z","receipt_hash":"444cfec3c471630e003c1d18924e511cfec09bf24e25e3ea35f7a9ca21b3a7b3","tier":"OPEN","tpa_id":"TPA-0394821d2a66b048872b55d6","version":"1.0.0"},"confidence":{"method":"deterministic"},"decision":"POSITIVE","issued_at":"2026-06-24T20:00:38Z","notes":"TPA TPA-0394821d2a66b048872b55d6 retrofitted from Crovia TPA chain","object":{"captured_by":"crovia.tpa.canon_nec","primary_source_url":"https://registry.croviatrust.com/api/tpa/TPA-0394821d2a66b048872b55d6"},"predecessors":[],"schema":"crovia.axiom.v1","signature":"ed25519:7b9486746c028c4dca57cd2b99c0557b3a9caa43547a39017691e5b303e3ac964b8f048e9e41f00c7db16a06ca4913cc21bb5a66a2c3718e072dfda1450f9200","signer":"crovia.substrate","subject":{"source_collector":"tpa_v1","target_id":"obi/deid_roberta_i2b2"},"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_h221660\",\"upgrade_path\":\"Sessione H \\u2014 OpenTimestamps weekly anchor\"}"},"zk_mode":"clear","zk_proof":null},"ledger":{"leaf_hash":"b3ab499879a3b93ba6fd78ef9618724db5afc912c7633b150be863af6c86e33e","leaf_index":246891,"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":"c78464671c69793dfc352ae8728cea965f331d5ebf2b0355c334519517a20eae","side":"left"},{"sibling":"0f14c7da04bb3ff184f35747854d3a47fe8d9becf7a0cf6f4e80f42fb6925e4b","side":"left"},{"sibling":"5d8ba602c73aae6d314874c8ef26f150f1eaafc9adb3ab7198828c4edb7c4b89","side":"right"},{"sibling":"f448e9b84ea7219df447d0f34a76752e47d0b8f9cdc6deebe6605bddb6255676","side":"left"},{"sibling":"3e95121cd7f3b4e8555b039ca268624f709c1659ba7b649e29d46f8157846d64","side":"right"},{"sibling":"1943dfb1584c0c04b69731a05e5678917ac5baa2a188234479a72335862f78bb","side":"left"},{"sibling":"bf87f3584e29a88bb34c36d95fc9a7a46208d53799f423e75b1b1d47474bfbf4","side":"left"},{"sibling":"013fd881da8047b763c5e4be2d8bc0e0f323ed815fc3a18f77f556de73a223d4","side":"right"},{"sibling":"e4d1f061bd914da115efb556069777c740edda384eba5e2a0316d7054a512d6a","side":"right"},{"sibling":"a706ee4476f9bc7b0dd3c8a8b11e354b010d4fd9ff609f751f7209724598b839","side":"right"},{"sibling":"072393ec778646d28e69cca4402e882ff2e7f097a7b7a9fdf174a5111782498c","side":"left"},{"sibling":"79cbccec57358f1f4df373a515c5cec2abf7cac7e9fcae4cf1acc526a46aa3ec","side":"right"},{"sibling":"6d702f8cfb7d3f1de478ebb3faea3eb7e58945c836f85ca357dda4cd6d8cdfe3","side":"right"},{"sibling":"3347fe9f968a80723a56a9eda3beb341683fbe0375276242bc3438eeaeb2442a","side":"right"},{"sibling":"f29798d8bb6aa9900eab878992d9ff0c53266debd87472f31ab26a6a3fb55880","side":"left"},{"sibling":"a04392fb9f2a3a620840e3b3fecd93d12e6d224e481c162389d8ae64e7194599","side":"left"},{"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":246914,"merkle_root":"5ebf3251a865697b51059095ad9c91bc02b2b14391ab2b2c928113e4fd5f5325","public_key_hex":"cf742e26f75669dc673cb5c0786a1ae23ae8ca19c347317192ce40c28a7ff25c","run_id":"hourly_json_retrofit_20260624T203701Z","schema":"crovia.seal.v1","seal_family_version":"crovia-seal-family/1","seal_kind":"substrate_batch","sealed_at":"2026-06-24T20:37:55Z","sig_algorithm":"ed25519","signature":"32079ac107730e57f68cfc9f324c14402cac794dfbcd3aadedd814ab1699fc5e46687587320371fc39564ccb58db16b53f6017d4ae6b71aa6861dab2426afd00","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_540fd3728f0ad1d2a4b939311eca0d4a170d5107103c3d370803c1a547588a99"}}