{"_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_b67399fb2147ca2e976ff1f26e15bcb5bb34a28cb682085488f5ed82a6374e28","bitcoin_anchor":{"bitcoin_attestations":[],"calendar_attestations":[],"ots_url":"","stamped_at":"","status":"pending_next_stamp"},"envelope":{"anchors":[{"chain":"crovia.axiom_graph","height":1784325748,"merkle_proof":"tpa_chain_h290191","root_at_anchor":"tpa_chain_h290191"}],"axiom_id":"axm_b67399fb2147ca2e976ff1f26e15bcb5bb34a28cb682085488f5ed82a6374e28","axiom_type":"AX.NEC","body":{"canon_version":"NEC-v1.0","observation_epoch":1784325748,"observations":[{"blinding_factor_hex":"[REDACTED — Crovia PRO]","canonical_input":"[REDACTED — Crovia PRO]","commitment_x":"0x3a1f255a3330956aa39d88eab9bd21936f47137070e633314734e6c3c842d5e3","commitment_y":"0x9a5d431b2b27a8416c41ed1615d97881dca558f9a964fde2b9f4c7ec96d2276a","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":"0x14573b9e3bbc6f3731d8e1f14605660e0db7373cd5100b8d7b137b018e39528e","commitment_y":"0x7d758dcd014bdcb80e1e3c7b7412aeea939c5042a55b2fca83b34fb3fb4b958d","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":"0x9481844ef257da9ec2b7c344d288c84b7c7b9112fe98a5037f8585c8f983c3cf","commitment_y":"0xa76e2b1eb2bfc0a3778ae261078a8444a2000eeab97cde386e082ab2427d5b0","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":"0x7606e9471e657228e17784e5266764a5e0b1ee0cd1de09cd8215c4e95f7ba979","commitment_y":"0x45321963afc5fe3f6c5995fffb96e6b6dd6ec32a3ada7cc3ae913562f1b1619a","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":"0x336eb68c2aa8cf6dd513e806c6ad15db2952f0aebf5f24c19f72dfcc1151b07c","commitment_y":"0xb073fa8c76c11312f04c2861b650234892197309f0c4225fdb47c6c6b3b3f413","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":"0xb8e26155e46ba65dc33a20241d9e762c4d0295277ac63bfef4bf55dba0a78452","commitment_y":"0xa731a87dff81ce5e4445fd8f60eec4c4e53669c226e98cf3cc9115796aaf0ffb","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":"0x61005c14aff7876afe66daf4a33d9ed9c00238fca92e32c2dffd6589125b1ca5","commitment_y":"0xee541354521120cff4b0b52e8ef237082e5ea9e7c81708ae941900726f2a7915","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":"0xccfdcb6d9dd1c73b9ffd417d82e99c9c932715044525dd059383faa0f27e0b57","commitment_y":"0x5851f3d360292b24f7ea46e721ce3414bf152616369ed85ba369e3c8f5b79399","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":"0x1eecc3bd9487a12f725591dde9a5dcb08ff9c81671b2d1d645a5c6083b221614","commitment_y":"0x6c0a7dca5898c7498336b26399e744b99ecc1df806e36f0a4cfbc023e46052b","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":"0xfd22f7fc6da83a79e69d3fc8f360d04d801ffa86624290c6f6ae5000768a07cf","commitment_y":"0x8aa11401787359b451c1e4d69eae339506a6bf55096e0f80b634a1c54fec54a3","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":"0x4c5488fe81660544a064531c43f643d48747bb912f9283d3b06f66012c0704f1","commitment_y":"0xe6299a2e3ac21260ae3e3cec074af69f1f0e71c3a92e4b6e1b2b4677b9a721ed","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":"0x2170cf6c423d52f4f02619d4571f4032e2be0c4a68719d93267fed4f58af2a2a","commitment_y":"0xa72841ec39932ec3d739b1dc54114ff600e174b8fad298cc88ff80e8efb41436","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":"0x76701016bbf0283dc3f6853bbae7ac86a1eb0d4e4101382095e1316c918bac2","commitment_y":"0x8598814e33e5e1fccc904c293bb9ba1dbe7a6133cfd46dc39f6a55913dfe4f95","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":"0x43b8c0fb7851bfbe58179102b6a09d5b3cc76db6e308b9ebee9bbaf24bbf8258","commitment_y":"0x85d3e4951d9eca763b0a51fd17a1bb0094b8bd83a989126124fa670281250e74","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":"0x51f34d2e489dd1b713d9c14b3768093dc4cf32923d0bd0dfbe74dbd81079c1d9","commitment_y":"0x7648b173587bae32a98930af94e94718f3985e6d799cf88ab7d5da2bb55dd8c0","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":"0xc18f1b4fbe67affd4e2d56a940852136c7a1b3688d3420f59deea6d9b7d8f6ba","commitment_y":"0x45f7f95b582c94897f4471e2bdcde13edb1fcfebb255fc21e5b78997b6118e01","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":"0x7a2da8ffbc0430080e137e1d9e244229d6ded2cb8dbbdcbafeea6fe76fadfc67","commitment_y":"0x7cdf3e333179a6747daae31a54bb8beb4ee3aa648e4097a249294005f0ad6296","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":"0x14ea57e2da8cd54af78c4282d863705ed1d6e71889d756d8ee2ef2ff146a7b6b","commitment_y":"0xcd43c2325736a15233b52c2e7ed8b0d81dd65a8d5ad59529770549faee9785e3","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":"0x725dccf2fba88a7027fad5c8748d59a88d34e67bf535a4e5ac914b9ab7d28793","commitment_y":"0x8cb84152813d11580777b8b9c2988e682e43ae9f7b0a2721372dcbc88f667d71","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":"0xea6879fcd45bcc6ae11474c0418af71701c5cfc4581fa89e2c6816a9269a7172","commitment_y":"0xab2e2e039f0d458a79dbccf14e52e3f60d3475eb324c1d429846c495e55f723d","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":"2026-07-17T22:02:28Z","receipt_hash":"1e36fb2a31275d3fb6fb4cddf09ca6e9e524077a071700f0ecfa3819b4f4bb3e","tier":"OPEN","tpa_id":"TPA-b1155be846d6352426959073","version":"1.0.0"},"confidence":{"method":"deterministic"},"decision":"POSITIVE","issued_at":"2026-07-17T22:02:28Z","notes":"TPA TPA-b1155be846d6352426959073 retrofitted from Crovia TPA chain","object":{"captured_by":"crovia.tpa.canon_nec","primary_source_url":"https://registry.croviatrust.com/api/tpa/TPA-b1155be846d6352426959073"},"predecessors":[],"schema":"crovia.axiom.v1","signature":"ed25519:a5cdd03bb6d3d754fd641e392388868e3c874d8764151cf9d75344e3456d1b7d151336b94105041e5a6eee2bf2dd13c7cc06a60f9d990968c4c8e60a82452c08","signer":"crovia.substrate","subject":{"source_collector":"tpa_v1","target_id":"MariaK/layoutlmv2-base-uncased_finetuned_docvqa_v2"},"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_h290191\",\"upgrade_path\":\"Sessione H \\u2014 OpenTimestamps weekly anchor\"}"},"zk_mode":"clear","zk_proof":null},"ledger":{"leaf_hash":"f5a662325cbc21a12e4e96ad2d8d52b3628e9500c262a4262e043decbf353edb","leaf_index":325591,"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":"b22b1ad0adf6897e5ef0b162fbcccc51aa4ad634de715d55ffdd552996d66fd4","side":"left"},{"sibling":"cd7b09dd801b1547f4444c25f2a7e343ae20d968db3f1863ca969da99ac3607d","side":"left"},{"sibling":"e3ef181e3846dd6275740a46b5efb596b886b85870fe513a4f4c9e3ac3f19bd1","side":"left"},{"sibling":"4ab9cbcd8c3d396a7560d098e1adc658976e7db5330b10878087cc239b25881a","side":"right"},{"sibling":"35d0840191de5e3ba8f19f0075ec373e90d52ea162089c50edd340b45431a844","side":"left"},{"sibling":"cb2e9d37c56905c469109f63530442b797900269e86a4edf63683f385049e921","side":"right"},{"sibling":"e88cee49957cf8f3b188984f2e7b0a835da64810853fe65e56d06240346d8876","side":"left"},{"sibling":"934a3b87ac1ca9f6b0e36219df90776fc6c3300845f3608b2e0f871c1fb1bade","side":"left"},{"sibling":"1daa14b9cf688a2195e8f28e4ed7d9b148c1c3bb712fff8fa8ee690c4916a4e9","side":"left"},{"sibling":"d2787062137261f4551e32613327084c5b9b21e2d44f024cd82ef9e5880f5783","side":"left"},{"sibling":"bd7b43d8c9c651055d2efb87de978d8544d3d42e0fc3899f3cca2e767de79cc0","side":"left"},{"sibling":"72d2559cf041f3f3b9dc73dd8c809ca41a2bc121cd7b6418d3df5686fa6bfa38","side":"right"},{"sibling":"b6fef0e8a8b25d36215a263d7a6de54fef77ee95c7032bd0bb742a96f4acbaa9","side":"left"},{"sibling":"34d85f6ad6cc7dfa79d90e2b9ff99a561bcdc75b0301bbbd3e83861f54535c1e","side":"left"},{"sibling":"f302542c38ba7c3aab7c9280dd60259ecec777dca6e6f71b6f0729b0b8791b72","side":"left"},{"sibling":"d8b9143917b539c543cf4448cec00131f8b807bd8004979c54ebe09798748c66","side":"left"},{"sibling":"043ab8385cf206b44c3026565cf633197e485340d43d940bb248b3772a9af942","side":"right"},{"sibling":"3ee37eda2cd12cd9d7659cb59d8523e739299e506f9d8bb73db8bd9e1e53a84d","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":325679,"merkle_root":"ce716dfdefaa48665b5a75dde9640aedb8a0e0d9eff79b3cf2688f925ecc48e1","public_key_hex":"cf742e26f75669dc673cb5c0786a1ae23ae8ca19c347317192ce40c28a7ff25c","run_id":"hourly_json_retrofit_20260717T223701Z","schema":"crovia.seal.v1","seal_family_version":"crovia-seal-family/1","seal_kind":"substrate_batch","sealed_at":"2026-07-17T22:38:31Z","sig_algorithm":"ed25519","signature":"8e44636c62e90fac32b28550ee5c31d27fa29407581f21195c9c9dc8c6f2ee4dfa2abea80a11b5d439da7d6ccded8c8cbaa36616d09489055fb7c13b19f7d80e","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_b67399fb2147ca2e976ff1f26e15bcb5bb34a28cb682085488f5ed82a6374e28"}}