{"_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_66b8a89a5841649d9cc6b3d4683d1044ebc917e1305d871b6fc950890388e90a","bitcoin_anchor":{"bitcoin_attestations":[],"calendar_attestations":[],"ots_url":"","stamped_at":"","status":"pending_next_stamp"},"envelope":{"anchors":[{"chain":"crovia.axiom_graph","height":1782345627,"merkle_proof":"tpa_chain_h222123","root_at_anchor":"tpa_chain_h222123"}],"axiom_id":"axm_66b8a89a5841649d9cc6b3d4683d1044ebc917e1305d871b6fc950890388e90a","axiom_type":"AX.NEC","body":{"canon_version":"NEC-v1.0","observation_epoch":1782345627,"observations":[{"blinding_factor_hex":"[REDACTED — Crovia PRO]","canonical_input":"[REDACTED — Crovia PRO]","commitment_x":"0xaa914a357fb8fe44f0a75ee83671b7bbc74b6b8de789d3f80492bb13cdb1f0bc","commitment_y":"0xbf24da6ccf4452729eb07fdf3882221d6c70d9b83b88cd29448945009a0abb95","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":"0xd996eb3dec4fc0b39cc3bfaad6d4f7b1ad81ff3c75b414336d793f4194367020","commitment_y":"0x5f8f2d6d70b48a37f429adb91fab757a3fd22204c5d7697edfaf02b312666ec0","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":"0x64848b89678fb6e10a24f5942aa71871c474072bf72eb42731aa88018a711cdd","commitment_y":"0x1d4629893305a36f527fae213cce3ddf9aad30de204ccc7520f47f9c72c2d2db","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":"0x752b4d3513c7233b2218e9bbb1ead005f58936526d5574a1bcdcb3b4f32f2ec2","commitment_y":"0xb76035967b544cfbd2b7196a18b66a269ddd3a1b0985174004a00780f9d8096f","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":"0x8d19cdd69a4f5762bc25da1d97076672ff8c3f2b20e0f12defa7ffe4265443e3","commitment_y":"0xa84a353f3902f37149e19538b7f594eb84494178cbb10b467a3a3e8678f94a16","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":"0x164450bab40341617c1095b62022714c96e6ebc082f96fb90b009b5794a0659d","commitment_y":"0xbed4f666ecb72e24e6f3031081d0827861793785d57fb8632124205f6538c4e8","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":"0xe15f2e436a909ad2c0d1a0c4d17326a7e8f6b1b6239621d6b7e8e2a7bb526db9","commitment_y":"0x71e98c808cc72f9d094ff0416ed1803236411ddedf614e9b0549d49a196fdf2c","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":"0xbb78d888df752f10d362de65abb9bd8b6b5c876a9c5a1fb17d08c48457071941","commitment_y":"0xaeba122c11228c4a18b4c16df3a344fa2fcdca478454eca1a19aa1f8156ca39b","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":"0x9b07af76012843d4bffe4a544e3cda26841a9b500363fa30a8b3aa3512ac444b","commitment_y":"0x6fba5ef2a60e638c65cc2ddc5202aa1193442ab292eee42ed112c7a902cde05f","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":"0xfdfec92cc5ab0adfe15a68392fa3d7dbe72a9eee4275abdfdaea9ad632c6b2d1","commitment_y":"0xf632a0a9b5ce2f78280f06bd453d4c0d5405de58fc1cc13cff7013c67219282b","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":"0x3b31ed0552bdd46583fcc41c26cd0967fc9f6732b89df32de397ae4eec66f4e8","commitment_y":"0x3a60d52473032f5c279bf843a43db71be7b3464e86a120f45161a3b03695da98","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":"0x943cd86b59eaa4c58f9c30d0d8c2df7b554be8d20275e5b726b4c1fca8b8326d","commitment_y":"0x3c118b05738fcb506e3be164c826a15a2a826bd07cf8b6bac711869e76efe5fd","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":"0xe54ca5a3f862460b4fe713d2d5c8076f32e01d25d750e5595c0eb6513664315b","commitment_y":"0xca00132775b8f61b4bb43d055db8d5a9f9b760a25fb4145dff7ab27f693f23f6","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":"0xb54064b902f35a106b23a72fc84ec0b0ff693afdea99dfb7abc01afef8871933","commitment_y":"0x4efcab87e75b9dddb70df5acdbd0eacea06d3bab2841004e4c2761d26fc19b5c","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":"0x810b40a1d5e08dba85011a5e6e122a80397dcdfb406604496191ee6414765eae","commitment_y":"0x962acc3b3c6e661b44ebbd47532118c5cb6278f74ddf7112e47dfe55e52ee2bd","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":"0xbfc6f84cf301519da76d55f16a9ce32808e774baa6bc75cc6cb483b29a2330d2","commitment_y":"0xa4727db8e37b859bd6f5d5ea8dea934d41a18a77f13db3567ca816894866010e","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":"0x61b51b8fb8f2878022984e0427013887baa35f33fe70b82dcbaaa7fe4c58e21a","commitment_y":"0x2039af5e391d87d24ea95ffe2402a725c3506c133d0f134cc0e27ca8c65e0690","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":"0x9fddb70e6dbf2e57c37b8b748e07810493d1328debfe365c5ae3fceab3e1ed51","commitment_y":"0x61b150beadde0e160e66de5f30c679b98ea87465b3d48507dd4bb8e8a5fc91d6","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":"0x48ed5eacccd1ed545554d345184651a71c737b06258406a20aa9e9490a4f63fd","commitment_y":"0x846edb9bd745d0cc1b97beafc1ec0817f0433619480d3ceab082dfb2d23c8251","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":"0x62977f6c50e067e64007245930393d64689b3633625ef85c2d5f7e6eb654d87f","commitment_y":"0xddd494c23d99c02897d1a7e318ebe01123a907276ff275c1439025cc7f8090e","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":"2026-06-25T00:00:27Z","receipt_hash":"2faa5c26ab8cf3d718e10cd868514cb9f5cdae4f227faa397834f6efa9a0dda2","tier":"OPEN","tpa_id":"TPA-6aeca2f2d27c967a96235d94","version":"1.0.0"},"confidence":{"method":"deterministic"},"decision":"POSITIVE","issued_at":"2026-06-25T00:00:27Z","notes":"TPA TPA-6aeca2f2d27c967a96235d94 retrofitted from Crovia TPA chain","object":{"captured_by":"crovia.tpa.canon_nec","primary_source_url":"https://registry.croviatrust.com/api/tpa/TPA-6aeca2f2d27c967a96235d94"},"predecessors":[],"schema":"crovia.axiom.v1","signature":"ed25519:f0f5012036ba37bb8456800d9166f9de01b6a91b388ac7f68b4c8561049106f1949b3b439dafb8eb0b9082ad1ca47325aa4c2e8bd750a68e1ba5e432174cc60b","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_h222123\",\"upgrade_path\":\"Sessione H \\u2014 OpenTimestamps weekly anchor\"}"},"zk_mode":"clear","zk_proof":null},"ledger":{"leaf_hash":"3958f1a7234d0ad3ee980be8f56097b0be6702f7b98ecfbc621344e66908cf9e","leaf_index":247361,"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":"671f61c17061b34570497493f8347c34d566adbf5ddc021f1e45e9701136cf46","side":"left"},{"sibling":"72661a345df3c5833bdf092a958905d7bbcef4a9d588c2c26d2386e8d8da7f18","side":"right"},{"sibling":"21242abcfdb2d9f6b7013736cf5e8bfa3a261b276d74564c13563a0d093582e5","side":"right"},{"sibling":"bc233a76fb21681857535779381c1999642092f4c3ebb9a7264e5737a1db0784","side":"right"},{"sibling":"f54a4143d0db5d7a69d56d05bdd316a32a81bfb58f13d76e9c0ff8ec82bd47ae","side":"right"},{"sibling":"37f91d719ca27f2ed52583c7b890b32b1bb57233331490ec90f4e4eec969dc59","side":"right"},{"sibling":"967a23720547d2494f9395c136c0e6a9a37c0f081e7b2cb762fe9711180a0382","side":"left"},{"sibling":"5da8d2487903bbaee6825bf60cddc100ba19cc053130e1a18aea98ae17d657ea","side":"right"},{"sibling":"65c0cb9d395d2a2301f0443561499e96c22ebb74112276781ae26a38bd607fa5","side":"right"},{"sibling":"200644a86b79c0f8007656de9d8fadb27ad4aaaa1f66dab2b0265bb174187322","side":"left"},{"sibling":"072393ec778646d28e69cca4402e882ff2e7f097a7b7a9fdf174a5111782498c","side":"left"},{"sibling":"7502cd14ee8f0848dd7a4f313f20491f19c1b3fca6eaba4ac0eefca2a87f8b5e","side":"right"},{"sibling":"de6fd90f385a414ac5039f9b38a5bdeaeae9fce25e1f32057917fb48e86bf0db","side":"right"},{"sibling":"deca9666fc41b2b2cbd1e731dff1a6bee74ba0a69b09e6ca2221791aa3f80262","side":"right"},{"sibling":"f29798d8bb6aa9900eab878992d9ff0c53266debd87472f31ab26a6a3fb55880","side":"left"},{"sibling":"a04392fb9f2a3a620840e3b3fecd93d12e6d224e481c162389d8ae64e7194599","side":"left"},{"sibling":"c300cf0154c136afc09b1702a0be98f4ba5b6dc5cf57e8cc714ec1eaf4196eff","side":"left"},{"sibling":"d841ad93efda0869e5eb97678f348f03f5caab4353e05ff4bf18f47fb945b822","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":247377,"merkle_root":"7e432a5bec601b19eecc3127cea2a8169ec9032d9570c9d559b45ff2367f8066","public_key_hex":"cf742e26f75669dc673cb5c0786a1ae23ae8ca19c347317192ce40c28a7ff25c","run_id":"hourly_json_retrofit_20260625T003701Z","schema":"crovia.seal.v1","seal_family_version":"crovia-seal-family/1","seal_kind":"substrate_batch","sealed_at":"2026-06-25T00:37:54Z","sig_algorithm":"ed25519","signature":"3dcce73f3f8c57a105ab4aa65486baaf578f213ca09df3cda9981d09e958f426f0524d6d5dc27f59e07c3ffe814cdc2de839bec6ad7463d5dab8786989e37a0f","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_66b8a89a5841649d9cc6b3d4683d1044ebc917e1305d871b6fc950890388e90a"}}