{"_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_a680e9035156c86dcaca95760d0225bb4a4f37e77d1c8d2f121f40137106e144","bitcoin_anchor":{"bitcoin_attestations":[],"calendar_attestations":[],"ots_url":"","stamped_at":"","status":"pending_next_stamp"},"envelope":{"anchors":[{"chain":"crovia.axiom_graph","height":1782892928,"merkle_proof":"tpa_chain_h241352","root_at_anchor":"tpa_chain_h241352"}],"axiom_id":"axm_a680e9035156c86dcaca95760d0225bb4a4f37e77d1c8d2f121f40137106e144","axiom_type":"AX.NEC","body":{"canon_version":"NEC-v1.0","observation_epoch":1782892928,"observations":[{"blinding_factor_hex":"[REDACTED — Crovia PRO]","canonical_input":"[REDACTED — Crovia PRO]","commitment_x":"0x5108f6b56db54b92a0e1de2046c6a4c72c081605970f0942934cd273d0f078c","commitment_y":"0x7a5e6c4c43580940f7277b2ec1aaca294873138b97ccb1e906ed099990a9ec40","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":"0xcea8ba901a960bfb79978d45426c28aaedd4d625b67a10c466fe1a25258949a8","commitment_y":"0x8ad17d7db9661d929744c27fcaac83f807f51421aa04a2129e50f8a82f32f73f","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":"0x52f43fe45b73abe2bc2cd8e41b94ff0b4bdf33967256a0886b61e325675b5184","commitment_y":"0x82f6d08d5954773b98a9dcb2f78696f7cd97b6784e40687d5c09f8cb48708d63","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":"0x86801edb6fd0fdf409f4c87eebd802370686716b79207d41a02c068c66e9ed6b","commitment_y":"0x596217c454761f5a96febf0619329e9bafd1b5e7c3ded8051d936eb033a548c0","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":"0x8c7dd61d12f8790de985d789cd0c6961b4a7a5ce96fc89a65427ab2a353d5c08","commitment_y":"0xb2d57cbc729af44231a38a996b97e89d354574206663a8d8d5599e70ba25ef79","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":"0x350c46eb38ccd027d8c10dac0dd3e1ee41da6be3feff164e4795003f3a49442a","commitment_y":"0x5313427a8ab9fe0808f3ca9c5411bad380103396b09374adb115a33ce5e3f5ed","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":"0xede8d852b20c3ca2b3f1372e4e4ee5dc3f631e9fa92fe4bf8aeef03a53dc0483","commitment_y":"0x9ede45dc7ba3ce2f04ecfbac97261545a23c25ecf5e9037b1554680ed63000ee","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":"0x58d7f0c0a39048a599935f653408d15d831e541889980cf9607cab12d0c1f1ac","commitment_y":"0xcd3e83d479ccce91203c8afd274b12a84052b89fd55387bdb1fdae54fb91b543","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":"0x2d4158409d5d22bf3ca739446a61801ccd8f2afd7e162da434a85f8b78ccf7f1","commitment_y":"0xa22e32ed10290c19954798512e35040577e74aaf07e24e4ef0d396cb041bbede","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":"0xf57988da626e462bb1bfa8b7802c3f45a9f78146b2de8a5a6837b46d8bc24e91","commitment_y":"0xebecc2471b8bf2251cfe766b3fefdfad1f0027194732d7dd9e9353e238fa9e53","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":"0x9e2e2d59e16fc0135996a34ed2c3396d864e165ce78e0c497ab9be73832c7d58","commitment_y":"0x32616994139b7e195d149f0f8c4f6873c182abef898482a412e315e5c7fbb3c7","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":"0x2e51512975baadf46df5d7fc67b69ce54e1da80727fa458f70c9ea88e6bd40ce","commitment_y":"0x367fbb18390aefae7e135acf532088627bd4c3c2c1dc8a71f468115bf38d0e60","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":"0x9893546ce28726a06d8d3364234c4564485fba9ba32ce91237d6ef68d9fb0cc6","commitment_y":"0xf24547ba153dfe95a7166fcf5426dcf9f5a0bcb21399ffb3526bae4e4e566057","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":"0xbdc55e00192f737e76e5b0a55187c8f621a9ef3f70e29200ae15de7069e2058b","commitment_y":"0xa4138c0a46a7e54467094f4a97bf2ca455796e34b9026089ce6f7cb9e858bf98","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":"0x1f699c2b7060707076e9c14674b6ea127af6f06260fc89d55faefd987c522618","commitment_y":"0x54a51a0dcca31b622a8953838efa3781f629839905c670095cd7712fed249b00","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":"0x580f0008090a0c113fde7c2383373738e62193a893ffc834bea84c80f138376b","commitment_y":"0x4d172103251f432996c78fd0ee07b1ef265529d71ecc46caa98b45c86201b90b","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":"0xe1cec338bcade28fac16bd90c94b1043cf1aad6483d369b0ec91f427d77e48e9","commitment_y":"0x37760aa3285d1249025bc2009a2d7929e06a99d44075a316af528bde6d37fed2","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":"0xcfd14b62918d58185276544d93d8ac681ca686179e7252dcc2bb99607b1020aa","commitment_y":"0x7ecddd1c8f94601b82eb8362a09928405aa572a771645a81a48d250573545ab7","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":"0x9bc239bc5373601c7f8c15a0ca3340fa3cc66c5644b7f0916cd15004b477a5d1","commitment_y":"0x96b6eeab1463bc650fd05dcbf4179a85fad0abbcff35f2665a926727c7eacff7","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":"0x615830fda177f039e033848a017fee74c73ee914827b5b5da72f72d90c8126dd","commitment_y":"0x6ea32393e305c2b8e20007c856ecc35ecc8d8addb10053fbd904f5fc48988d76","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":"2026-07-01T08:02:08Z","receipt_hash":"be7474efec407ea0a0c19b5d66f5166d34fc8928c6eeab5e016497826cc353b1","tier":"OPEN","tpa_id":"TPA-4944c6ac2b6d803ea9538944","version":"1.0.0"},"confidence":{"method":"deterministic"},"decision":"POSITIVE","issued_at":"2026-07-01T08:02:08Z","notes":"TPA TPA-4944c6ac2b6d803ea9538944 retrofitted from Crovia TPA chain","object":{"captured_by":"crovia.tpa.canon_nec","primary_source_url":"https://registry.croviatrust.com/api/tpa/TPA-4944c6ac2b6d803ea9538944"},"predecessors":[],"schema":"crovia.axiom.v1","signature":"ed25519:9b7ae2fd3a94ed21ef35986433135629850084ec0bb42925f584c81f6613a5cce51994b6b310063d45ed7294b258d2f83e898319ff7a60ca19e0f8e5f68fee0f","signer":"crovia.substrate","subject":{"source_collector":"tpa_v1","target_id":"ZhengPeng7/BiRefNet-DIS5K"},"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_h241352\",\"upgrade_path\":\"Sessione H \\u2014 OpenTimestamps weekly anchor\"}"},"zk_mode":"clear","zk_proof":null},"ledger":{"leaf_hash":"fef4d2f8d3c7ed7a4cc57673ea5604fa1eb59fb332fdf43e7cfdd15989dee604","leaf_index":269276,"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":"4c7b6c88afd836c890105da8ee73f4c64de661410c40a5d041a6fe3efa8afc76","side":"right"},{"sibling":"496e88055624a7eacf92b82513e07bf57076c5239a96727d527ce66ef588bb5b","side":"right"},{"sibling":"56d7e5a51d1a27bcd73d147c979990bed46ae0326cd11f7f19a00b55301400a5","side":"left"},{"sibling":"95d5dcaa35d7b73676148233be42a5cfe49a72426681336c00f640a70f6aab8d","side":"left"},{"sibling":"1fba8edf8589537fd506def692f6ea964e141514ee4418c9b140c945a787b7d0","side":"left"},{"sibling":"b460da5499ac8ab35e27f87dc2fd7e24196ad510ba1d4286784388c4a27e80f8","side":"right"},{"sibling":"b7ca860db3df875864f3176e1d13d8ce1bd2fc4cc4bca777587622428c5935bf","side":"left"},{"sibling":"f7cc0f653ad442d117e6ffa0045815c923c505605767dddf490b28eebe9b547c","side":"left"},{"sibling":"f1d7e04d58094e81174f8119cc028e521d1982c9f5814c92ecaf9c0f4f926a70","side":"left"},{"sibling":"db491fb86ee2dfc9c828f37097be57cefe7d761da34249882f24782450c8cf95","side":"left"},{"sibling":"f46a4a9ca413481a98b86402dc6de2ba3accf2c472dde129224344a65badecd7","side":"right"},{"sibling":"4575fde969d1d9a2984cc01a37ac8441238f74527d42874272dc5582dadebb4f","side":"left"},{"sibling":"f536de281672cbf0b583a3dc46faef1de2823b72bd9265c7b60e889131cc268d","side":"left"},{"sibling":"0e615e00ee0b79e2a6b99405595408ff2f62320545f25427ad351a68426e723c","side":"right"},{"sibling":"50db7d959103598199d291cc6a6ed9a5be87babe4cdd5fb03d3023680109c2fc","side":"right"},{"sibling":"2314203caacec4321020dc11abb8b86973f36d0d97c1f57e074aa216511a4ec7","side":"right"},{"sibling":"4d8dac527375a5dda673feed749d98f38e5ce0cea84f190aec564e364aa71f09","side":"right"},{"sibling":"e86ce8e80d7af55b96644f922245da33b43dca1825d4d3622883f6f1b3a1bfe1","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":269352,"merkle_root":"0f18d0307a593de885f36fa7dee5ee46ef6be1f5492a0247d7a663155ffcc9a7","public_key_hex":"cf742e26f75669dc673cb5c0786a1ae23ae8ca19c347317192ce40c28a7ff25c","run_id":"hourly_json_retrofit_20260701T083701Z","schema":"crovia.seal.v1","seal_family_version":"crovia-seal-family/1","seal_kind":"substrate_batch","sealed_at":"2026-07-01T08:38:06Z","sig_algorithm":"ed25519","signature":"c7e2f1eaa30d224382b1eb0ba2a7220a4658dfb200889399fbf24712b9870636589b0b3a9e1901d772b369d7d1d8e664a4bc74df1384710b78760523b5317708","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_a680e9035156c86dcaca95760d0225bb4a4f37e77d1c8d2f121f40137106e144"}}