{"_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_b0c09e2c82a45edd33e4442e8cbf9ebd10984641d1b00fc919adcd2a1dbf2754","bitcoin_anchor":{"bitcoin_attestations":[],"calendar_attestations":[],"ots_url":"","stamped_at":"","status":"pending_next_stamp"},"envelope":{"anchors":[{"chain":"crovia.axiom_graph","height":1783980056,"merkle_proof":"tpa_chain_h279306","root_at_anchor":"tpa_chain_h279306"}],"axiom_id":"axm_b0c09e2c82a45edd33e4442e8cbf9ebd10984641d1b00fc919adcd2a1dbf2754","axiom_type":"AX.NEC","body":{"canon_version":"NEC-v1.0","observation_epoch":1783980056,"observations":[{"blinding_factor_hex":"[REDACTED — Crovia PRO]","canonical_input":"[REDACTED — Crovia PRO]","commitment_x":"0x422689b5419dd3185729622fbc106262124d5ef05dcc65312d46098832c126d5","commitment_y":"0xf83c61668a0714a860119337460810a73884cf9cf0c87933399476dffb3a444d","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":"0x24f16feb6638949dceea928083058544ed269028bf0b34f5931909031f55c0a9","commitment_y":"0x53746b5908afe6eac4645f3ef8ea22ff60c30c8c83aede1226baad15213ca5aa","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":"0x81845f721630dc7fcb06df242b78e01dc5c495a38217b77fa95b4d8dfa6855ca","commitment_y":"0x24895c1125dd30b5448ecdced87f0f7e544d5747a9a0b9c2ae5e3a105ba747dc","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":"0x73b24a0f7e9a2d9fc60414d1356807951fd3617888236fdb563478a1f29339f8","commitment_y":"0x2fd87ba64c1c0e11679aa0517488ecf1fbd979c8d65572bb6d3ae010041ffa9a","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":"0x98e15aac37b52d10c99356ee24f5a34a4b288b558e00ec58daa336febbe0dcfe","commitment_y":"0x1a9a3510c2bc44e6d2d4479999a4804a0d9e9013fd2d807b0c46e01556d37826","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":"0xa98da539b249ee91124a73bca4f1bb618634c3401ff645d7728eac65b6655dc0","commitment_y":"0xfe3a8d47faa4fccacb55d27d7a9c44a9e2e146f1bee7130d8ed4c6be965a69f1","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":"0x37bf4ec4dcbddf0258bb6fb2d9b35aad4f1438d124a42c1d7655773d3960a046","commitment_y":"0x3f19ad518040fb0e5810315dacfa091eecb507d22fae6b8a6f39422128b23ecf","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":"0xe38d5e3f7985315082d65d89af1afa4c27867ebfa57135d17a3c535b23b8f169","commitment_y":"0x87ffda21428ecb2864aec5c4670a2f6a72b8b0040b2dcce8983972f448d2559e","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":"0xbd94b5db3c9e0b7b3abad0052a9c0e3f11491c74823775a04d53d8f6abdfd78a","commitment_y":"0x6145d2d8d7b78ea25cb252ca6cbe9135a5cf2bddde00eb5aca9cfb2011ae0c01","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":"0x7883f072b425e631acb055d0d4dd881aee1ec3c812fb3d944af58577a34285f1","commitment_y":"0xe2fa0a4d059a10c0eb32c537e641ad112b5131bb23379cc161b10c0e76cdff6","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":"0x1baeb8593899deb7d756926d06b278a639283a755b2b8e15f129b3f166bb32b4","commitment_y":"0x52025effb38b03d39d52f8b363e74a85304739fb35d3a168d2f9e51f7dfa77c3","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":"0x327800c6356654d21f7c327a6b889169ec4ab11e1064a8b043663a3925ebefc7","commitment_y":"0x84c20e20df8930c1ede364da5e09db2b46e9349a356632d0d5f2f57eca4c5f83","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":"0x80c883f79c0bcb4ba763a95a02e2379d7f53e2f5e65e0f3fbad8f56322dabbf2","commitment_y":"0xa6b7f8e0f124f925b56b7ed5e85f71b7cdded22f7ea86c6a2be4b006ef216f47","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":"0x24f9737b45d9b67889bc87b5683903821517f298057ee2b211dea699df03da30","commitment_y":"0x3b1dd53142f073888d8c59586b49a176cef0382caa47688f7448d36616a83a6e","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":"0x1dabb885a49167418db1f63df204a4dd3b4c4f7f4e8868a6afcf4e86a8959da6","commitment_y":"0x8a038e42d61e38d6716adee73829aab33f8428539af4e040d99727da7dc6bbf9","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":"0xa10cefa7e57514ab8849828092123279fc61e002383cdfc4c20ba2060ae1ffeb","commitment_y":"0x13db0214f7b8d651ceee98ccd45cf911073b679c73d9ce4aeda4f998dbb92e66","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":"0x56aa172390b83f3ca32733ff8467d0e1d02316ce2ee6d6df281f9265a1463628","commitment_y":"0x4da88ac15d20d51ded34cd0992833effa823e7e8a21b3e71ac86e84a71ec01ad","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":"0xd27be42625adfc03c61215b95c67462391d7e7db86c5f80e844ced3a604e2367","commitment_y":"0xd86ce8feeaa46821becfbe8110430cc93734feb26e7cb1cd1ab1ddec517d3171","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":"0xe61951872be19a09bc85dafa9c3c9222d7c1ae00a0acce68482b3458d7113350","commitment_y":"0x7b06a2b4f33584b4b19450d517f431b77f740a8ab093bc4447003587f39c4257","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":"0x46925e4886cd0fea734f5e443d94f3cc4894e229e0e636fb360ddeb36b4fa819","commitment_y":"0x6ad1b829ea26d34779a4877ba5167f1a22228890827fa7a015020a512cebced9","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":"2026-07-13T22:00:56Z","receipt_hash":"a9f5b8a24d24d6d91702bbdbbfd79383b0d51904d7a854753ed22244ee88065b","tier":"OPEN","tpa_id":"TPA-5035cd24dfd9ad3f6f00040e","version":"1.0.0"},"confidence":{"method":"deterministic"},"decision":"POSITIVE","issued_at":"2026-07-13T22:00:56Z","notes":"TPA TPA-5035cd24dfd9ad3f6f00040e retrofitted from Crovia TPA chain","object":{"captured_by":"crovia.tpa.canon_nec","primary_source_url":"https://registry.croviatrust.com/api/tpa/TPA-5035cd24dfd9ad3f6f00040e"},"predecessors":[],"schema":"crovia.axiom.v1","signature":"ed25519:ce998816e74918e22fd33a3a08ae104b620fc81d197deae1b024c9f3e0193b17ee66a424430a7674b4e66f5442a2853bebcc8c670994f566bdc077c0be1e1502","signer":"crovia.substrate","subject":{"source_collector":"tpa_v1","target_id":"informrohit12/skin-disease-cnn"},"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_h279306\",\"upgrade_path\":\"Sessione H \\u2014 OpenTimestamps weekly anchor\"}"},"zk_mode":"clear","zk_proof":null},"ledger":{"leaf_hash":"83d242d1de1083a8dce3d786490d7153fc8cc3e7b070a8a3ffe7dfa2988f814f","leaf_index":312051,"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":"f744a0efa5e175e71035ed0f761a40c3f7f816f05510adeea7a74bd615af9151","side":"left"},{"sibling":"c2e0fdae31134cf14e7c3165e2990877619fcd9e72f23fc28a845b5c07765647","side":"left"},{"sibling":"ae2fee1fc2bd902278726d6aeb121b8b6a72ebb49f105d249608db72fd0abd32","side":"right"},{"sibling":"5860050bd1b6a11db468fff99f4793d0ecaa2d27087aecea97e2d36a5fce5733","side":"right"},{"sibling":"513c257d0f197cd3c1da4e2da34aacf98cb6f497983d76e918d9a7f0c3759f6d","side":"left"},{"sibling":"23a55a5fbec9fac66fdecab1a88de3c093f2e9f851fdcab7f35f051c92475293","side":"left"},{"sibling":"301d7614597944b36eb4eae158b575d8907599bae2ec41b02df05a07f5eb78dc","side":"left"},{"sibling":"cf09d9c75ecb960f1a958f99b29559b9bc0a3dee95fdcf12f391e3083369309f","side":"left"},{"sibling":"152b4f97ab1a7060143ab54f8f42e9594187ecbc78bdc58114a704c017df13ae","side":"right"},{"sibling":"85ab2b0efb4dbe727789a65b4a49e505ea15de73b94c17e006ec4cebb19eb76b","side":"left"},{"sibling":"e3e3a36f6a22dda09b993a42f6bca57cbe072b4df3a1c8736cf5296335b52257","side":"right"},{"sibling":"b6df0cc2c3e299195ef12e5b6da808e869fe3cefa38c985008863eeee405542b","side":"right"},{"sibling":"936578a617d7cd1f544c66c76bb419f59e32249b7af9d45b275126d9ea621894","side":"right"},{"sibling":"68336270e4ea0ecd8051b23b1ca5d412e72b214c394b3c9b3ba9b6a758372c7b","side":"right"},{"sibling":"f302542c38ba7c3aab7c9280dd60259ecec777dca6e6f71b6f0729b0b8791b72","side":"left"},{"sibling":"d8b9143917b539c543cf4448cec00131f8b807bd8004979c54ebe09798748c66","side":"left"},{"sibling":"d3f00e323de10996be234ce84bf7a24be2808883af151a2841c46de1da839c7a","side":"right"},{"sibling":"8a953556fc65fb4c610b1c39e38926669614776b0bde4b2f4cd0574fc0af4134","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":312086,"merkle_root":"c9592b9f3cf4530956ca834ce0e693d1ff3f59f828cc8f3fa5f4aa9e8613cc08","public_key_hex":"cf742e26f75669dc673cb5c0786a1ae23ae8ca19c347317192ce40c28a7ff25c","run_id":"hourly_json_retrofit_20260713T223701Z","schema":"crovia.seal.v1","seal_family_version":"crovia-seal-family/1","seal_kind":"substrate_batch","sealed_at":"2026-07-13T22:38:24Z","sig_algorithm":"ed25519","signature":"2c86e92194db3f2b1aa44d9cd8fef846384c9ab23f5f08d8e0638c3bc9a87063a96379da1a740f842a4164e60dc5c5fce173f6a52d4609e2eda31b07128ac104","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_b0c09e2c82a45edd33e4442e8cbf9ebd10984641d1b00fc919adcd2a1dbf2754"}}