{"_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_5d81a7a295958dd0bd1613a9498473e000a90f747d4640f7aaef1aa51ad60dac","bitcoin_anchor":{"bitcoin_attestations":[],"calendar_attestations":[],"ots_url":"","stamped_at":"","status":"pending_next_stamp"},"envelope":{"anchors":[{"chain":"crovia.axiom_graph","height":1784203351,"merkle_proof":"tpa_chain_h286293","root_at_anchor":"tpa_chain_h286293"}],"axiom_id":"axm_5d81a7a295958dd0bd1613a9498473e000a90f747d4640f7aaef1aa51ad60dac","axiom_type":"AX.NEC","body":{"canon_version":"NEC-v1.0","observation_epoch":1784203351,"observations":[{"blinding_factor_hex":"[REDACTED — Crovia PRO]","canonical_input":"[REDACTED — Crovia PRO]","commitment_x":"0xf7aef9f3dbce155a614ee0011b427fadd56958fc51213690e7a659ed996ce62f","commitment_y":"0x13124dc8e02353806c0a03c88ad7095389f2ce894726a1f98cb5b686d8c266c8","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":"0xdc989d3d6883c97186c2f5f45d9693b5ca37c6b94eac25c3013960b7709c9e93","commitment_y":"0x730dd962a60952175ae222c0788b0f70d4545661b363ddb1beb5ceaf95704fb1","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":"0x16d4fbe65bcbebb49f6811ccd410c056b7f4f7ecce5360eee693990dc27535b","commitment_y":"0xb102ba9eccc3a610cdce0e700ece57607c8cfa034a9ea12cf967f008428cb328","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":"0x29fcf7f35cd5e90795e0becd19debe1f32b9ec52bb18b3f86faa2ee11573e5dc","commitment_y":"0xb25b67b7185683d3ec639e377bd1306d41c166ba820d71bd083f2d5ee76695ed","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":"0x893b4b932eb0ec72d9f26fedb0e227385e53b7fe3a7b744272ac24d6ba100f6b","commitment_y":"0x609c262827bcfc14786d121a099d5aceb1c27d2246a84744dd4e40ba0fd4558","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":"0x4ecb19ceb563f096ab76c4c3fb770f2966ae86c7f85cc272e349a35c5bc7f7d4","commitment_y":"0xccc89a8b72190d6b8282e1edcd6dc248d1de3644322e349214b8d546f4fa5df6","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":"0x4124e5a4de1fb15995daf5434e75db5f4d0a0eccdaa529b0b4cbea05f676b92c","commitment_y":"0x17a03429bf9a23d466faf52ea1f3d6692ad181830611550229a3a0fbab93a77f","committed_value_hex":"[REDACTED — Crovia PRO]","is_present":true,"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":"0x56782f104cd3ab5285c013c75237f20ded0700a0e24fdb56e57ade44e2cb6553","commitment_y":"0x9ee665c55f72a3c8fb9693953e47486975e795fc9b2bfa004328ebb465da5b83","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":"0x4b7f294360971cd4c810c84063cc549e3465adf514573259303fe322144ad718","commitment_y":"0xea61c78154c457180651081eddd2ceb997f5eabea3c6c5882ed44b85b8da3afb","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":"0x3f61fa7bd45840439590340cdda2b6b9cedee158f423773c851e382de9bd86a5","commitment_y":"0xf5645d655ccf8c27966ea58fa75f5a19b022f634480cf4efa7f5e610551ce88c","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":"0x6fb10a92cfe71151639d3eee5aae4ef899a8309038b1a6fee516f48458097124","commitment_y":"0xbd41a216dd4c4e0c9b1a171976a1a518f011c72ebd264a45b582d93666a07ed1","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":"0xdf22d9121da78697bdf938bba37312b9e8bc8b2261b0671f8d94d5684cadf040","commitment_y":"0x9b377205f38a461949a9ebbee85d2c33d137a246bbda15e07fbc976430374025","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":"0xbd23a3ddfa9e0a90e6966dd4dadedf00a2764283f48c823e9ddd748640829821","commitment_y":"0xc4d455d2556512e02e617174bfa7e3f34613a9d98deeb73035d5e8c80e2ac14a","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":"0x14bea937e30a46a85ea7248dc22b5404abeb7c9b8251810bdf68876a076882be","commitment_y":"0x4c46fdc473c269801e452eba0298e7d5a68a18466087de3f6f07ed6ddc28d433","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":"0xe593310094afc60e5ef7a8a69b7102dc1cada83d8f79fef93bcbabcb972f2e5e","commitment_y":"0x3b074b352da3d0cb362cfa41a9170a122da2f2b86c3b4fa024b3af53634a3b50","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":"0xddaaca123385eadbfd450647cf2bcdfdaeed9efd4ca6aaec058c78bc34623740","commitment_y":"0xbe5e1d117a042496e832205f745365010b8d6661e85db9e2b95d931881c1ca2a","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":"0x7ac025e6ba26a58d5d46f6141469adeeb0a57eaecfd6460c787030d9991b9bc2","commitment_y":"0x8e711af1f4c431c848c4ae0e58e7bdef06249f08c5d6ffcc1e4f7e06d559f260","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":"0x855239644d15a0a5eefc05754db68b40841ddf434c74e206350668d616b6825e","commitment_y":"0x2b5405d7fcc63578cdc23dbcf1783b7b8323eaf80c5d28dbcc877f239c57b4e2","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":"0xef8407b0420175b4f907676bca0068a2cd31b003bd38b04e74982df044fbcf76","commitment_y":"0xf77a96b4adaf50a828ebe0a4dc13a3f3c6576fbdac6e9bd9c4d15264279e8d27","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":"0x26453f59f8c1287f9540dabce59e4793f1f4367ac2a6454292e60dc04ec4f24d","commitment_y":"0x8b84c996f07c0eb9a29c109bfc2f2bf6504c49d610783a6535370e1628bb1d46","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":"2026-07-16T12:02:31Z","receipt_hash":"52e02d98e7645ee5b7c3b72a761e4adf270d4575ce51abcb09566b4e9434bc68","tier":"OPEN","tpa_id":"TPA-d7507a1ad6304af7174fd538","version":"1.0.0"},"confidence":{"method":"deterministic"},"decision":"POSITIVE","issued_at":"2026-07-16T12:02:31Z","notes":"TPA TPA-d7507a1ad6304af7174fd538 retrofitted from Crovia TPA chain","object":{"captured_by":"crovia.tpa.canon_nec","primary_source_url":"https://registry.croviatrust.com/api/tpa/TPA-d7507a1ad6304af7174fd538"},"predecessors":[],"schema":"crovia.axiom.v1","signature":"ed25519:07a3bea0dc5f45187cd9e4540646108bd383d625b8f6d335132070e2b8db57077dd5f7b68f0ed1f41c794ea9ce5ad44e95d2920dafcbe42dc0b03494fa7f800c","signer":"crovia.substrate","subject":{"source_collector":"tpa_v1","target_id":"PaddlePaddle/PP-OCRv4_mobile_det"},"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_h286293\",\"upgrade_path\":\"Sessione H \\u2014 OpenTimestamps weekly anchor\"}"},"zk_mode":"clear","zk_proof":null},"ledger":{"leaf_hash":"a8b558571d2edc15b0bc1361a08317538a5d0ceff7f3cc77b315134fb7676287","leaf_index":320839,"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":"7edc97c39d1bd7780bff0bc78d654e75e3303dcf6c187248ba50122948337391","side":"left"},{"sibling":"c9fb22c4800ffdf6fa6db17cfc996e7069216773299489e6f458191831bc9489","side":"left"},{"sibling":"6004c1aa10da10ffaba62bfce882ecc155c77839df7cdba58d7e83394b4b6b05","side":"left"},{"sibling":"88aed33e423349f86b240a2411eb02b8ff4f5c697a1681003c4e6c8b8578cc3e","side":"right"},{"sibling":"8c83eec63bbca2046e67b6725cf3c58b7d48eaf68bd38175708e62d3529ba565","side":"right"},{"sibling":"69182a389724c893b2934710bb01242c6755801bcaa2732e1038ed2b6ccd9945","side":"right"},{"sibling":"d4c2aeff6f751e693a756cfc9d947141af2a27e3804464080cb99de21539e8ab","side":"left"},{"sibling":"d14168b9bd94bbd41c54a28dba573033d1165229bfccde7bafde08afdfd571ee","side":"right"},{"sibling":"dab8650974c18596a96261f740b8596f05e983949a965b8bc08f22ced6452bf9","side":"left"},{"sibling":"3b1ab7079ad31eb34101d518a58cb91efaa9d793f14c6c72f1d7d47c0f3227aa","side":"right"},{"sibling":"5e95c93e4f01bbaa1318328ce96b3f8b339bd8b3a6164efc669d28aa47894a3b","side":"left"},{"sibling":"264fad3583e05d1641917917d7a514b6f777a9f976961928544ba2b8e8f4b7e5","side":"right"},{"sibling":"d641c1288223eb8780763caecbbe68df41c3e9a1021712081168e3ba6268c2e0","side":"right"},{"sibling":"34d85f6ad6cc7dfa79d90e2b9ff99a561bcdc75b0301bbbd3e83861f54535c1e","side":"left"},{"sibling":"f302542c38ba7c3aab7c9280dd60259ecec777dca6e6f71b6f0729b0b8791b72","side":"left"},{"sibling":"d8b9143917b539c543cf4448cec00131f8b807bd8004979c54ebe09798748c66","side":"left"},{"sibling":"fa0c9f3b235f9a0027489c511afeee18a44b35795276ee3ea459cd25cae04f2e","side":"right"},{"sibling":"a6e478c28a25e8afc1223d82579f8411ffb07ea1050d49c20be1febb3a1b4d9b","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":320978,"merkle_root":"dbabdaa956d79cbd838930b143af63a3ddbd89751068478eef0f0cd5b09944d3","public_key_hex":"cf742e26f75669dc673cb5c0786a1ae23ae8ca19c347317192ce40c28a7ff25c","run_id":"hourly_json_retrofit_20260716T123701Z","schema":"crovia.seal.v1","seal_family_version":"crovia-seal-family/1","seal_kind":"substrate_batch","sealed_at":"2026-07-16T12:38:31Z","sig_algorithm":"ed25519","signature":"bd9934f87d64f2636bdac1209f30f28cc8d754cdcf6068fb6bab410911bdc4697bf99a7e9b30765dd1abc45532248b23057227ebfa0fca854507277529178009","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_5d81a7a295958dd0bd1613a9498473e000a90f747d4640f7aaef1aa51ad60dac"}}