{"_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_b2ac07f48ad7bca4983842d7a4ebf7196e3d31e396f8e9a2f75cc9c0c07182c1","bitcoin_anchor":{"bitcoin_attestations":[],"calendar_attestations":[],"ots_url":"","stamped_at":"","status":"pending_next_stamp"},"envelope":{"anchors":[{"chain":"crovia.axiom_graph","height":1781935222,"merkle_proof":"tpa_chain_h209113","root_at_anchor":"tpa_chain_h209113"}],"axiom_id":"axm_b2ac07f48ad7bca4983842d7a4ebf7196e3d31e396f8e9a2f75cc9c0c07182c1","axiom_type":"AX.NEC","body":{"canon_version":"NEC-v1.0","observation_epoch":1781935222,"observations":[{"blinding_factor_hex":"[REDACTED — Crovia PRO]","canonical_input":"[REDACTED — Crovia PRO]","commitment_x":"0xf5c2b1630b2865384374510f13c2a7936289fd3baa15418b7512a237b3df4649","commitment_y":"0x67132103d6fbffd1f246db810bfd0465bc2bf1cf1ca3624db305fcf7b6089374","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":"0xf88eaf5626cf6db3ba86841dee8e7ebb31ae097a29ce206c566978841efd24b7","commitment_y":"0x134a8c55461eff9171db23233666f530b8f11d3f774f9f11a86e259ce6776a8e","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":"0xd934824c927cfb15ef58fdb3b2318aabb89aa86e593d614431c9e4136196764b","commitment_y":"0x2141a8d7baed3f4d7fd50da6cab9411e0b01051a036c824abc5b071f90308f86","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":"0x4f292de16660a18c6a39b1979b91c0939875f76807097846c110bdc2fe9fecc","commitment_y":"0x76d603e635dfa951f3da4106abdd7064ab4b2ddbc184796a0100f316d8b964fc","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":"0x99fd1e220edd574281ccf7299d45d8647b7d5c88a28a003a7b444acd7ada1484","commitment_y":"0xaa2a7c40d240f1b8142af63140d67306fafa00d7bad643f4d780c9165e3b0f66","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":"0xc7bfa2859810a3ec78e801e3ef2f98e7aa4a27f960fe9a4146d8dea20c700d04","commitment_y":"0xe935325e987fe2c4cd95bfe62094df28c2aa787f7dd2abc19ebdc0e9a3e8a64c","committed_value_hex":"[REDACTED — Crovia PRO]","is_present":true,"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":"0x6feb77c822c70804ff7be3514896e70db210376e728c15a4a3af5d366484d0c9","commitment_y":"0xa80856262b8b72f48b911220e239ab81ecfc98c887f8677f4443bbb46e2f92ac","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":"0xc3603ee76d71c63a3bdd6a9900c0cc431bc0fbbe0c92eec8ec8c77095f2b4d83","commitment_y":"0x1d8d65d4c15d83e89ce1fc44e76f8eeec3dbcc91182e21bcbfcc1288a2028e0","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":"0x7b5c7a355e3e45973a1dddeea5749b74d3ceb56a40906104bc745e4a6a32f173","commitment_y":"0x3e36fdcbde1c9a8f9e674f04d2867f857e8341ddc31954e12c424f33eb66fe3c","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":"0x6377ead075215fa85f436cd365b07290fe6e177fab5b76c1570934a1bb4453ac","commitment_y":"0xe954cfccf4020a3ace587db817ba9d1719af59e1ebe4852a2bb057c6ca4c3728","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":"0x7a514514786e370b431b426fc6a8d5e633ebe79da6b2a20527fd4be228d450e7","commitment_y":"0x47b492103f6a9375e553f356d4998f7a7c128934df8248690bf77201517a0263","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":"0x26a36ccefe308dc7ed58cf9d59c2f176e48729a5dfadedca38c3eb93dcf192c1","commitment_y":"0xd3d0ec1660efce1afc050c157b993352edab86950459f55a76ac4d45522e1716","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":"0xd53a0212ef47f5675f77064b287f1326dabd7d148f2fbc40cc436304583ab792","commitment_y":"0x2aa82d612afc277a01d86dbd7a0be2a24a5276f85ab0c8735439524aa17119f8","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":"0x21546398de797eeba35994ffffdd5b5cc1e690829859d9f5953e1a3c0575e41e","commitment_y":"0x2c1e2d15fa2d92968ec24ceb79ff0e082d51199f1f7185c1c6d7ba8886980f3b","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":"0x1283e6445739bd755262f3ce2459e475ea7523973f81658eb18305e68d094efa","commitment_y":"0x25a4208ed380448041da4292b8a5ef67f44d8452c0a8489990d93b864bbc2b1d","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":"0xc01b3bf614d7697702a0f814ea9c7e17c3b22a4550d8c648899fa3ebd624f1eb","commitment_y":"0xc87881cd4953399af951c6e133122af5f31b0b88e03e136f0f941352457ae56b","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":"0xe59582479f26c720be12b64e4fdf03317c515b62c37c29f87ad1915d83feb012","commitment_y":"0xf50c6c9e88c1c7d7e53c13c4243b8e3707735892c16ba813dfc88b84d9f4f4d","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":"0x88a1dd3ab2ab007bbe973643b39cf57544ad53b41b93150e4cd4a358b77ad80a","commitment_y":"0x53aad45f2ed2353df85193bcf4d7949c21542ccfa741892bcaf4c1acabe551c8","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":"0xfab685f233672e6f20568b1db90f3f5c0b130de3629199562ab5f184c60547ad","commitment_y":"0xaca93da4dca440fb17d16ed121223905fa78f3bbbb6d2566cadbcbd14b4ab8e1","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":"0xbbea50dae4c83f08140558259495490f3b3dab52948347d4302d29226e6777b7","commitment_y":"0xd4e0fa8e322e318289253bf642527533d96c4d9097ba5b0373fd388dff4f09a4","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":"2026-06-20T06:00:22Z","receipt_hash":"ca569bc577485d9554aaf7dbf8e680d50ded2248a45c07890138c7a181af5983","tier":"OPEN","tpa_id":"TPA-e08cc82c98a230eccdcca212","version":"1.0.0"},"confidence":{"method":"deterministic"},"decision":"POSITIVE","issued_at":"2026-06-20T06:00:22Z","notes":"TPA TPA-e08cc82c98a230eccdcca212 retrofitted from Crovia TPA chain","object":{"captured_by":"crovia.tpa.canon_nec","primary_source_url":"https://registry.croviatrust.com/api/tpa/TPA-e08cc82c98a230eccdcca212"},"predecessors":[],"schema":"crovia.axiom.v1","signature":"ed25519:0f2d99e94981c1c760e2cded833b7ddd47dc850e5faf7a9f25b5cf11a3c4c4b0c1d68f380a83bb66b4c3ac504bb63a5182ac37a7a029a13bd0bdc089756be50f","signer":"crovia.substrate","subject":{"source_collector":"tpa_v1","target_id":"cardiffnlp/twitter-roberta-base-emotion"},"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_h209113\",\"upgrade_path\":\"Sessione H \\u2014 OpenTimestamps weekly anchor\"}"},"zk_mode":"clear","zk_proof":null},"ledger":{"leaf_hash":"23e3cb97460b44f0aebc058ccacee3bd00e546f608f25dcb069c4485ce2b1169","leaf_index":237700,"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":"a5ba30e00b503b29b9869ad06b63db019501698cdfa2d44e5a989f0f9d6fc098","side":"right"},{"sibling":"ca3d7f207d9fda654851e1319e53d73111832dac75df078a21a7e4f5b328e317","side":"right"},{"sibling":"1be138df4a2b96319c66253a3e7ef4bb31ef64e739fd6176a4358a71f688dbc7","side":"left"},{"sibling":"9e3ae5f90c07998eeaeba4c1a7fb5996d4aa3c9ac46db7f07cafb2dbfe9b6a10","side":"right"},{"sibling":"2714bf85b2f1987135b721613bad7280eda2d63485682bf7dba405a4749d8dc5","side":"right"},{"sibling":"2d872c8a74c8b343b176f68af8e76ed005b32f9f182f49b70ad4fbbfa46a48bf","side":"right"},{"sibling":"006d53ce64ae5a63e80f2f6deb950e53c3c51784fff4123bf1adfe3d0f3cf554","side":"right"},{"sibling":"43d21023375667d400770f355438265d13cef58b17700844d93297c77353b111","side":"left"},{"sibling":"804b022960e0b1177c09b915bdbfa8decbea63e7424ebe35b2d8d0bf00803948","side":"right"},{"sibling":"21d7d0edaa9130a6bb88604f1541a7b57611bc5f6fd5b53e3b3b7b8915698957","side":"right"},{"sibling":"cffcc6cb31bd4f01d138c9a32c9d6182baf2c4ab6b094af92eefea5f9c281ad9","side":"right"},{"sibling":"0e59bbbc998f4ff1c0f2867107eadd5068576932c5b8301af57dd7cd1a1145bc","side":"right"},{"sibling":"dc006cb569510cc5030759ea38318db133d09292c5016d187b95b78b7735f1f8","side":"right"},{"sibling":"3a42039065acac6d3e4088ec61d9c116ecf7a26c7b7163d23da8fd0b3362e038","side":"left"},{"sibling":"a116bb92f9b0350491155b470acc86d006c33ec558759e49e56614a54c39f242","side":"right"},{"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":241122,"merkle_root":"7a906c6a26ff6c6feabc2feaba6a1a70c515e6fd72a38c779293b0f78ff291c4","public_key_hex":"cf742e26f75669dc673cb5c0786a1ae23ae8ca19c347317192ce40c28a7ff25c","run_id":"hourly_json_retrofit_20260622T183701Z","schema":"crovia.seal.v1","seal_family_version":"crovia-seal-family/1","seal_kind":"substrate_batch","sealed_at":"2026-06-23T06:25:25Z","sig_algorithm":"ed25519","signature":"5576b1d56d5dbb0d96c780fa3ca0940d805c8de95c6251bc87297f0be058aa5e37eb53a6aa1b601381f489f093842cf674b28737ed8e46ce3a49814b5e57290c","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_b2ac07f48ad7bca4983842d7a4ebf7196e3d31e396f8e9a2f75cc9c0c07182c1"}}