{"_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_8323be535ca1ab27f0ad54b24505be21099aedb700efe88ca15c8dae50205bdd","bitcoin_anchor":{"bitcoin_attestations":[],"calendar_attestations":[],"ots_url":"","stamped_at":"","status":"pending_next_stamp"},"envelope":{"anchors":[{"chain":"crovia.axiom_graph","height":1784786543,"merkle_proof":"tpa_chain_h306637","root_at_anchor":"tpa_chain_h306637"}],"axiom_id":"axm_8323be535ca1ab27f0ad54b24505be21099aedb700efe88ca15c8dae50205bdd","axiom_type":"AX.NEC","body":{"canon_version":"NEC-v1.0","observation_epoch":1784786543,"observations":[{"blinding_factor_hex":"[REDACTED — Crovia PRO]","canonical_input":"[REDACTED — Crovia PRO]","commitment_x":"0x60e819af225411235a22e6ea3017b3c188cc9d5ae5c7fd171b4b85e0ee118e59","commitment_y":"0x30b5c394f5bb84f7ed4fba410684466bd80750daeb8a8b23048198741f003823","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":"0x46af13624591fd7e69ed5e7a91af12279aad24e15892382e0c19e202e711eaa5","commitment_y":"0xe5a983f706f5d5d5995bed1eab9980ac2df2635eeedd342d55da93e825f262ed","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":"0xdae437b40cb72887774c11ddeb48abb298e88f1fd582e61afc7336bc7af56a43","commitment_y":"0xe22a78480522ea879ee066ff5da5795a338f7d43b3afab3534cd7a3cf896b953","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":"0x5e862712d811bd5333a331b85f14ebe7f110b7360de3b041ad135f36a27453ed","commitment_y":"0xe029e02f7b06eb8c1d239ce07f098c6470fa37073b6da4b571c7ab5915788b5b","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":"0xbec197a2ee8d9d9df9064c83dd890c1017ef8472ef07f394961d00bea296ffc","commitment_y":"0x4f18cc536fcd2375566bfab6d5f05b80c939b0c506707ec280fa31e4f554fa03","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":"0x3a36a1c6c83963303c036d7a3b14bcb1e2f6f38b345800daacd1a0e23c1f40dc","commitment_y":"0x1df8697701b8ed00d9d9dc72555721ff476015e76eab1bd227313190afd0e0a2","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":"0x875ddc029819dfea7eabe847d2e23357e5b0b9c93eb1c6a04792def1b0391c32","commitment_y":"0x37afe4e2ed57db24b4ba13dc1b46fb7bafd0523d3d0008aa2a1791ea023319de","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":"0xcb8bf49106e705fc18fd82752800efe2f7ea3e929ac3c9fc8da02cd6790b9650","commitment_y":"0xdaf0f2e1e3a6d04c15a7248834be9dbd12caa8c99b33cbe9d3d39bf9e96fd5e7","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":"0x2eec50d8d7ad2e9452aeca2d461cec3dc3055e6ade47005eabb4f73446f9450c","commitment_y":"0xa5a0443d07197d464ebdce4d8fc5bee35af7b2aaebcf99da91cc227fecbb19fc","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":"0x8f8c1bdcbc71f7bb30f7594830bdc74975280f10dd0c6da1212769ed64544cf7","commitment_y":"0x54a15aeb73b6d0631ed9914967c1c2c6a8666a45535dfa5004e64b723cdc4be1","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":"0x5a63753c7bdc7730c39c425710ff0282144ffac155f8fb1cddb40d4063045f53","commitment_y":"0xbee697bfe325a2619929801269a9342d1181c110c218f93a7d8c1efb92f29e5c","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":"0x1091062dcff05961eeabce5ea780469ac69a4a18f57708c6bbb339d75b8ae7b4","commitment_y":"0xde8b0acfded82e240cfd477dea7fa78b8138775c2b21ff7ac890579e35b097d6","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":"0x37b75bd4833269e234499d90130ee7d3545289e11850ce0c456cf9843e4ebe70","commitment_y":"0x16c48afc2c7cda3e8ca600d44a10d63b568e0052290daae17d8dc02d07a0ad8d","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":"0xa38eca66961b8c487e51619ac020f20fd121b0b57a37c3d948d172c8f025e206","commitment_y":"0x83c183caab6826a3ab7ea4e0fb511cd822143a95c20fbe0e15b9fc6b93c308e5","committed_value_hex":"[REDACTED — Crovia PRO]","is_present":true,"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":"0x5b75ab946ee2e784fa06b04c36995579b9576b0e8a8b79675d10c7fb1d6f16e8","commitment_y":"0x3c289f0c46e8dd8aea92f751f4b08e297bb908aff557496d120b9ed5bbfb6309","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":"0x992bf3abf1bf303223b19b224bb11d554e1c90de0d1f94626f3dac8d3e5adced","commitment_y":"0x19e04890c1fb3de7ae5705865320aadcb57e8a92200767d0022cf5cc22d74142","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":"0x64ae7a12da96c2525cfa7c26849743f4c71e0e300395655f465b18d5685666b7","commitment_y":"0x315699ed70e266543f99de2cf5d378b2040f660b6836d1d55f5cd7c2f4769de7","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":"0xd5f58583b2f1f25e88be6bf551e562fbf723b8dc86b81c7a48bc6eda17b4683f","commitment_y":"0x82d07534031bc8ba27b748b969d6402723fe6dff091ace7a6b2a065e1be87512","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":"0xcfa189b88180b29fa3137ed18c6f65e26305dfde1cc637a6fa9c01513aa3a88c","commitment_y":"0xa1ccfa1875c319be39ac613438a078bd1466b6ac8d3fffdea79e3641bcb7ab22","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":"0x29aaf79cd178719c001386c31cbe9ba24011db1ca2c3b91de3de91057151a892","commitment_y":"0x96c3e396424c627b22703797485b21c98328865e36fa46e2018d50309672ba2a","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":"2026-07-23T06:02:23Z","receipt_hash":"af7ce6f667dc8ac7a55b70efb5f7b17e7ff6742070011ac036c0bd176fedc457","tier":"OPEN","tpa_id":"TPA-978a6311dae8b53199e92872","version":"1.0.0"},"confidence":{"method":"deterministic"},"decision":"POSITIVE","issued_at":"2026-07-23T06:02:23Z","notes":"TPA TPA-978a6311dae8b53199e92872 retrofitted from Crovia TPA chain","object":{"captured_by":"crovia.tpa.canon_nec","primary_source_url":"https://registry.croviatrust.com/api/tpa/TPA-978a6311dae8b53199e92872"},"predecessors":[],"schema":"crovia.axiom.v1","signature":"ed25519:c8400470a5aa7af7491606865815c5c987d871d09dfb6b3d685fed002729d599a4f3ded3fc0d5c5da4a7dacd2b8cf2658bda4214f27665054ead3517be95b00d","signer":"crovia.substrate","subject":{"source_collector":"tpa_v1","target_id":"tiennvcs/layoutlmv2-base-uncased-finetuned-docvqa"},"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_h306637\",\"upgrade_path\":\"Sessione H \\u2014 OpenTimestamps weekly anchor\"}"},"zk_mode":"clear","zk_proof":null},"ledger":{"leaf_hash":"4710240432fb26f0f10271c61ba01d2fefb7b3509396dc4801d473960dd8b0ba","leaf_index":344096,"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":"cbccf2b9eb1b5f5756a972c34e778052814fddcc2b16c8ee3a15362a9935df02","side":"right"},{"sibling":"fdb73d0e8dcd0820e126bce7788151d1b0f1056fcf49fd365a0851d7dd1a13e8","side":"right"},{"sibling":"7a0f594f467ace3ee62683b877855c9109fa4166d1aa5b080f0ca35c11c18d7d","side":"right"},{"sibling":"3b63826928c62f3e3e75fed4c073308376ba3b55a38c183a21c46d49aac01784","side":"right"},{"sibling":"410f2a42af5c9ae846d121458eef932ee664109f9531331fba9bef4f7836eb7a","side":"right"},{"sibling":"2394d062ed2107bfa5f8c3499fd5ca4c2a4a5098dab80e966ed5f560e05e1119","side":"left"},{"sibling":"0d3417f8f42b0929e05333d6a835553f60854fcfb952bc6bd0a984f54069b155","side":"right"},{"sibling":"09ea8021fd6b792037085c7c0e2d0af383b57b98d243cf5839bbbe0a158d4f4e","side":"right"},{"sibling":"99cfd36ac1536743f972a2071c43ec258834ceaaa1706e22f536ce75061caa3c","side":"right"},{"sibling":"6e05e74f4e7dae81850d0855a1d3fba6e523de8baa1a3a71ee559614bc8be146","side":"right"},{"sibling":"79e5b446de94a757ced31e518c19864f03cdfed7c6b151c16f294bcf3392afdc","side":"right"},{"sibling":"b4ba1b34c0f2e47c2968a1f085447965580c1be820933aafc781fe056743c368","side":"right"},{"sibling":"dd42ee224fe9e61c08aa0b4246376a42d9a7b593982df9df9ef087246b028c2b","side":"right"},{"sibling":"39ef980069ad57ec490cd9a3781b2bdb12098d49fd21b85b67fb634f105512a8","side":"right"},{"sibling":"f3e45bceed774d2402fa45d41ff5190f295823bd2f216eb90157884150034693","side":"left"},{"sibling":"7e796214aabd93b936cc99c3bafe7c367c08c364c117782af277c6cbf7a2cfb9","side":"right"},{"sibling":"77025bcb374a7ad74f520643e20a8ae1205a7ee78507b0beb93117760f1c29d3","side":"left"},{"sibling":"dd2c121a8321dc0b2d33edb561f14a8fea61fc01b80680832bf0beca91abb6a2","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":344187,"merkle_root":"d332c70db0f7b7d3d5d9dda7024316149e8873a5629117db2cfe2fc99d44c339","public_key_hex":"cf742e26f75669dc673cb5c0786a1ae23ae8ca19c347317192ce40c28a7ff25c","run_id":"hourly_json_retrofit_20260723T063701Z","schema":"crovia.seal.v1","seal_family_version":"crovia-seal-family/1","seal_kind":"substrate_batch","sealed_at":"2026-07-23T06:38:41Z","sig_algorithm":"ed25519","signature":"e75774936d3c7669e012871cb09402d279fc95786ab65c6e0189417bbfb6cf6a8bc59a5f10ca547ed50c8d20e3dce5c8575410cbb8354faafc19e05ce6bd8000","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_8323be535ca1ab27f0ad54b24505be21099aedb700efe88ca15c8dae50205bdd"}}