{"_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_b1fb86c8328aea4e159ce332b9c4399bf5ae9d82c674b44c56d6a96137e7a027","bitcoin_anchor":{"bitcoin_attestations":[],"calendar_attestations":[],"ots_url":"","stamped_at":"","status":"pending_next_stamp"},"envelope":{"anchors":[{"chain":"crovia.axiom_graph","height":1784505694,"merkle_proof":"tpa_chain_h297659","root_at_anchor":"tpa_chain_h297659"}],"axiom_id":"axm_b1fb86c8328aea4e159ce332b9c4399bf5ae9d82c674b44c56d6a96137e7a027","axiom_type":"AX.NEC","body":{"canon_version":"NEC-v1.0","observation_epoch":1784505694,"observations":[{"blinding_factor_hex":"[REDACTED — Crovia PRO]","canonical_input":"[REDACTED — Crovia PRO]","commitment_x":"0xebc2c7ccad3f26636f402ec92cc8ee7e8ba6837f7b9ec6c26c08e58936f79c80","commitment_y":"0x488e2f3b815ec9fb5bea66d68d20683dbfb0478091f1782e109657a5497491aa","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":"0x4da69726d79567472db6996e4afd206bced3990b3829d4c32b9acd20da251d1e","commitment_y":"0x3c6901fbb2533ab68689f48e24abc910aff25f6ac0d944fba7c000c8d4611115","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":"0xed4a0b40c7bd242d38d0f262234cf9c542d259d042b2a0b9f271ea7c95196a76","commitment_y":"0x8dbae9a8f401a2f3592e68ea858af435bc84637bcefbdba1ee98bfe021ab77f6","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":"0xbcb49117af4c225842a94b649319101e6d012250ed8d80e19a5aade4e1c5361d","commitment_y":"0x506dbd6895e81cae145f0aa3fd8240319e9fbec164af1c9ffc652bea9e7944e8","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":"0x939b9cbf4cd6ffd8714ab3b8e0e2329ec703b4e297c95b03568fe52c2222ffb6","commitment_y":"0x15a930882b56872ac3f22b244af1421e3dfb8e20630dd6ecdca5f9f0871fe16b","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":"0x2c96b7baa7a0669cf84557e9eea92f8268d0f2b8807745a24b7c94ddbb46be71","commitment_y":"0x896d4f4c05bdfadee3d6847d78a61255f36325b0c1cac72dcf77bf40c4ebdde8","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":"0xffb61bbab9aca0e37fb0cf9f085d7f2ad30e1c6774a677951b689c5a466598e5","commitment_y":"0xc6c9ae89256af9680636b61f71a847ffb3b038192e4e77c1ea335e86688e3593","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":"0xeaf8d3ee775d650990a259a31c9bcac10a5e2d8a7f621e08030c0565edd4a450","commitment_y":"0x506d1693cd771e026f4febd638d774e5e9f8d1a95d3c74eb45f8313da51c985e","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":"0xbd0d9570bbb0f8e9a165fc9ded5db1663e90469469efcf9cd9c3a21632cc6cf2","commitment_y":"0x6cfce574bc7520802ca3ad542dccfcd0748d3d51cb8d96b53fdaa8b0b802314d","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":"0xe5a49ab99a1dfdbfe86c8ac39bcbca38a484c0f3ec08bbf4f2dab3f70b789d92","commitment_y":"0x7dc7a6fe423cb8334abcce2996b5967617875f00d91722e00fffae6ec4c05a78","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":"0xc11285c80646ee1f8ea1cb3f8ead62b19c6e4b537d2cf8f97533a5f303e8daaf","commitment_y":"0x4518d1b270a355231b21d40f274c956d4502389fcfea52dfb0fc5fea43c03ebd","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":"0x8f1bfc0bfa9a25662140ebc6b319ed455ee3f93271c16367add546091296161a","commitment_y":"0xdb3c536226bbf0596bd8248eb7674b643ddd8886cf492931e6ed39c829843554","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":"0xeb55839ef0422c5c503914e24fe6682de9cb001c1c36b126039df2ff0c97eb1","commitment_y":"0xafdea6bc57e2e689be8bec7a0fa96a3ee0513c297c5ed3376ea650c111b77db1","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":"0x5c260ccd937dfb83745e85382f6772314e9b26e3ad621e8db7928e967a22ee4a","commitment_y":"0xed0e8e0f5682fa2825759b690ad5be1eb96ef308d0d41529a27c21b848d7e377","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":"0x677bc0a678e59ff6febc3f16d48d3c1213edd60baab03b42d3e3dc600dc430b0","commitment_y":"0xd99202ceeb11a595d706dc44b472d6af6528fda1a8fe20d4da260d26d264feb7","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":"0x219b83932c4d16dec6118185baecd92f017a2bc8b509ab695442a09d03909b28","commitment_y":"0x4fc6988cbc1039b4c0747bff876b12b821af1f1f716ceb06f1155c1199292ef6","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":"0xc934014443ba2e6d0e955a52c13ea3c5a2760268da69cd96f4e711584217922","commitment_y":"0xcfb1ba80d28a489b136648fa8cd46d760068264f688dece518ccecf9bb43ec79","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":"0xb558b48877d0be4a3f0c3810efd626d54473244e0e7cd3a073437e7e2086f040","commitment_y":"0x869b40a02f60e5aa69540799e6c10979271257d3962b75b56e253f718ce2c3d8","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":"0xbe970647e775e76ece3ea308b03355e24b45907fd298717b0ecd0bbeae4503b3","commitment_y":"0xa4a8b8a6be54691909d583b84da9fbe40c12d0a1d8740f0822d9f7250a5836b8","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":"0xe3da3f374ae5deaad7ccae55bff363b4aa0dc06daef5d396848b6fd8c4968858","commitment_y":"0x38e0e34d9b76ed0addf20030da7539630738b21d38b2b80b51f913222ff39b0c","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":"2026-07-20T00:01:34Z","receipt_hash":"70b5308d03c797e5d9d859decab8d469c9919c43934b61413f882e5c6d06aaea","tier":"OPEN","tpa_id":"TPA-e8c569922548f6bcde47ff7c","version":"1.0.0"},"confidence":{"method":"deterministic"},"decision":"POSITIVE","issued_at":"2026-07-20T00:01:34Z","notes":"TPA TPA-e8c569922548f6bcde47ff7c retrofitted from Crovia TPA chain","object":{"captured_by":"crovia.tpa.canon_nec","primary_source_url":"https://registry.croviatrust.com/api/tpa/TPA-e8c569922548f6bcde47ff7c"},"predecessors":[],"schema":"crovia.axiom.v1","signature":"ed25519:8c416d3a28e203b5b88ecc39603f37944ac7834238dc3a074ea1a274c22e8ad8e639c2f437e9ef2be28129f5d60c073e0c7de9488763396d8c1181f9eaa8b30a","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_h297659\",\"upgrade_path\":\"Sessione H \\u2014 OpenTimestamps weekly anchor\"}"},"zk_mode":"clear","zk_proof":null},"ledger":{"leaf_hash":"3c2c22927321c9a33fc38edfe69a201b9dfd4c29f73dcb18da405981c1ef5354","leaf_index":332705,"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":"505ea4d8551c78a8fe828c890ef0ca2c16fc75c5b3f3d8769dab05e03aded74e","side":"left"},{"sibling":"a868bbd5fb8a21d672869e444f46212348c0dd8f8916c2e2292de351ca92d051","side":"right"},{"sibling":"ccf6e8e3947e8c7e043b1b6de0036e91660b843143c7e17b234411fa80cc51f1","side":"right"},{"sibling":"100b11d71fd651122ad7adcb782c43cfc42165666fdf7b792eec79b75790f33b","side":"right"},{"sibling":"118f10e7810547e136c7ea6ad764c4a935acd3a9bf74302ad8260ac1e3ada593","side":"right"},{"sibling":"afb842e1ef34011fd8fcb53600981f908d606d17f6edee9930a8585c3d4e666c","side":"left"},{"sibling":"6a5723fa8e484dacf6c50772dfe3f0645152427576ae43011bb9e605efb6bfe5","side":"right"},{"sibling":"de1e92145244523152140a51baae757eb4570e4026722453acf76aa6fbc7d8da","side":"left"},{"sibling":"e1b45b03a30470617ef606bf23539d0431e0b6ff2346bbfe55da2e54bc360697","side":"left"},{"sibling":"2b5e412835a48221b9bcf414a7e2049f077a0ad29673f71ccc9f2814c3d4e92c","side":"left"},{"sibling":"591ccba7bc37b62e2298e84d38d8f501ebdb88c4feaacc0f4694bf776c4079ef","side":"right"},{"sibling":"56d3e84cea6b1d2f342093f22bf0711cd28a444c31ca9015703a7de474907dbe","side":"right"},{"sibling":"b5ad3eafd7eeb74c063261356fdd9bf6059ee6d0bf1e3c70e60731b394a5536e","side":"left"},{"sibling":"2fbf20ced2e36f283bd8050317f9dc2f7c960b3beae535acc1b1d6af40a51229","side":"right"},{"sibling":"22214ea1b3350d81c14059cc5f3571aed026cabea4b08db0f827beb02066a589","side":"right"},{"sibling":"c8d583edb4cdb1898935c4c01e1e1d74a954c800f0bb008e6a91a1088a36757d","side":"right"},{"sibling":"77025bcb374a7ad74f520643e20a8ae1205a7ee78507b0beb93117760f1c29d3","side":"left"},{"sibling":"8e5e7e02c47badbb422bd57152484171281bc1977d55ba189711024878caf218","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":332756,"merkle_root":"c4764539c31c3944f83df7b50adecf73eaac5c0fa883f0b6a8e2eafd6bbe072f","public_key_hex":"cf742e26f75669dc673cb5c0786a1ae23ae8ca19c347317192ce40c28a7ff25c","run_id":"hourly_json_retrofit_20260720T003701Z","schema":"crovia.seal.v1","seal_family_version":"crovia-seal-family/1","seal_kind":"substrate_batch","sealed_at":"2026-07-20T00:38:35Z","sig_algorithm":"ed25519","signature":"e305352edf9adc47b08679eb26e33fc8cfcac3ebe5f37e98682940fb8af08a294003a370f480c0de0d1e0fb5825745bf53a327cc65d5b2ced458bce90a6d110f","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_b1fb86c8328aea4e159ce332b9c4399bf5ae9d82c674b44c56d6a96137e7a027"}}