{"_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_b0db31ce43ebb972ca79673faf26cdcaa7b7cf29ebdeccc06d129bc658c33506","bitcoin_anchor":{"bitcoin_attestations":[],"calendar_attestations":[],"ots_url":"","stamped_at":"","status":"pending_next_stamp"},"envelope":{"anchors":[{"chain":"crovia.axiom_graph","height":1782414085,"merkle_proof":"tpa_chain_h224310","root_at_anchor":"tpa_chain_h224310"}],"axiom_id":"axm_b0db31ce43ebb972ca79673faf26cdcaa7b7cf29ebdeccc06d129bc658c33506","axiom_type":"AX.NEC","body":{"canon_version":"NEC-v1.0","observation_epoch":1782414085,"observations":[{"blinding_factor_hex":"[REDACTED — Crovia PRO]","canonical_input":"[REDACTED — Crovia PRO]","commitment_x":"0x884882a1c8ae7467f3bce2f804edf7e754c0aa286a410c046da8c6ca361ccdac","commitment_y":"0x338488b764059866f1baba68806dae050c03687a691ecccb62ea16a772d3e3e5","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":"0xb3f10b3c673e54efdc258970df735ada48718f733b5c00ad68cf0e5d6816c295","commitment_y":"0x4883c04354b35dbd077757880943b07433448e22eb87e82c3c677e18470cccc5","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":"0xf72eb65dc714317ab23523e9ec32005a6a7442409ad378ce4af693b40baaf601","commitment_y":"0xd8e81d161655bc6ca390222d38b17b3d2e67d8a95106ef253bbd35e7f3555d42","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":"0xdbea5301d69bbe66aa3a17eadf62f0129e183eccd2f8bdcee74a23c46617e77b","commitment_y":"0x8a4736f69e48526b1688fb4ab3498f10e1d56d8fe776f26910ce3fef5dd93d05","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":"0xf17d80d2dfaf9df2b2e889479b0b99ad488cf65c34a04ea844da69947a305e58","commitment_y":"0x4986205c58423c2f49242c12e32b5911e6aee9655ca7c6e9ad51002fed369b5e","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":"0x41284b680a75140871f5d10af0fd8f5fd9bb89450bcb85cdb0a6e980cfcdb7e6","commitment_y":"0x36ce6bc5f09ee8f4084c285ed6bfe29c05ccd6c1e918307b40b224871996c7ce","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":"0xa45f555e2c6e1b91d4ae45a1663791bde671b84eb01d73e21173f867bf96351b","commitment_y":"0xa195e0f572a2f12fcaba200aa91e1fc15e2bfcd68ca8bf655eeda4dec2bf7857","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":"0xe60554300c1cbd90fc1376a48aa7bdf582d8240a5392b1dc388daf3f8f090a1e","commitment_y":"0x54c3113113c6135c5fdb246eb1f9aa3a28179ccc461e145f030af8514bc8b28","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":"0x6f05ca4f5a16a553d0a08c5063476a3178ea2ed30ee1e45fd9b391114c5ce294","commitment_y":"0x1e65fa8e60db484adc3ce42ec6f8cf16712f268c88147718b68815956aadf532","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":"0x7b4675425a33da2571f90c291f27b347acc6374352bee76affdffc675ab10352","commitment_y":"0x91784db104b4a4fa9889248d29f9a1cf71362584735d502bfdac0928c943b68a","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":"0xb0438046f3c105363e00e0a3af465d56e524366d7cb2df1e039840ef204e867e","commitment_y":"0xb5c6d6dfa74c5c849ed8b695c6fac4afc025f652aabb6e4a3836e7b66a88e0e3","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":"0x3c6145725caaabb20cfd9d1691ea751286efd722f2af6294fa666bac2f66e2b7","commitment_y":"0x5e44390c420028b8d639140c87fc36706818e8a96bad13f39ff2c32d44025795","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":"0xb1d434d7f2afe388590c7bc340ff6688309a3c62a23aba831e7add36fd7e2b32","commitment_y":"0x8019e9945bde863f3a24fef4cf0980d49e40b0f3e67515698d015ada97494913","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":"0x32703cbfcab3a69b4ff6cde9b289e6bf909fc7d0d7ac2a7ae78ee0971412dd61","commitment_y":"0xac4ac706b733e2119d1c1af1c2fc16ddba869d423ef3c0dcdcc5bc6b6ef92b38","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":"0x6a53b1d4d40e578dfa5acc230c9b1bd2d795eaad72f810a5ef23b83197c0b79f","commitment_y":"0x5c7df613f855726208fecc969df4c00994848ffa6378534248a354953b0b5816","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":"0x792dadd977bbd91c07aee92b5308b10655e0eb0649a909438e63b6ebc2a48470","commitment_y":"0x8f850b5370d26961090fc1c5fcf14e83aad90c11d9cae190d9cb20d02588defd","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":"0xd617127803f9eb109ea21842c1bcc24e472de54dba51f2d9a8685bf420fa00d5","commitment_y":"0x54180cdd33d5463adf6dfa459b19319b43b016330a7464a82b3adabc2e832862","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":"0x9ffcadcdd26601f1a2bd41fbaaa0b6d1bbec697cd4cab5a159ead720747df826","commitment_y":"0x73b824219cbb9be06e78269812d9cd9ef2cc8ad4331d280c6e64bdeaedaad10d","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":"0xfd2b10a9958bdde960bcd2bc6e32db484439de32e61ab881e2a9991ceb900d47","commitment_y":"0xc437d03c42d331f9c0b38368239b7b5d69523a84a3ce59bdc78eb26b7125011d","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":"0xe9456fe0690b8ee22ca785709608074a301505d24f205bc15077ebf7b050a405","commitment_y":"0x1aa329912fcedf3404d5a7b594abc59cf8b4d16a8a50e74dbb39ca0bcd5e749a","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":"2026-06-25T19:01:25Z","receipt_hash":"831639800cee7cca809a578319b0b0bcec776469898a518f436103e0fe562854","tier":"OPEN","tpa_id":"TPA-50d4b3945fb6b4a62bf4b516","version":"1.0.0"},"confidence":{"method":"deterministic"},"decision":"POSITIVE","issued_at":"2026-06-25T19:01:25Z","notes":"TPA TPA-50d4b3945fb6b4a62bf4b516 retrofitted from Crovia TPA chain","object":{"captured_by":"crovia.tpa.canon_nec","primary_source_url":"https://registry.croviatrust.com/api/tpa/TPA-50d4b3945fb6b4a62bf4b516"},"predecessors":[],"schema":"crovia.axiom.v1","signature":"ed25519:35e6d1cfc9ab46301ad98583ac65f8c12fab66a137f3f71e9bbdf483109ad77a450632a090a6b4c4678d8d70acd8f6ce77c63d122bbff315b207b0aa27ebc901","signer":"crovia.substrate","subject":{"source_collector":"tpa_v1","target_id":"cardiffnlp/twitter-xlm-roberta-base-sentiment"},"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_h224310\",\"upgrade_path\":\"Sessione H \\u2014 OpenTimestamps weekly anchor\"}"},"zk_mode":"clear","zk_proof":null},"ledger":{"leaf_hash":"43b30b156efc8e367df17d4ac1c1d9f78985f000380f8a198c803cf6e8e25968","leaf_index":249840,"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":"f19a349044d0681a9fcca3e5f0578bc791df659e5b406bb6b9c39f6a17c4a1ca","side":"right"},{"sibling":"de0fb1730590f408e3829dec51f7538a9bc938531a5223ab9682a60b86b1aa61","side":"right"},{"sibling":"17d6e16b9400e92f00d8b2c93c3e0fa03c6485d0747fb9359d00389bb57fc1ab","side":"right"},{"sibling":"7080d63bd3794ebeb9c2f664e25c454eddb472fb1d4f2001e68eb2db9448cdcc","side":"right"},{"sibling":"ad9cb62ed587f240eba7be4b130aafd4f27e5dd3d23ba0026b128ef3f94d0493","side":"left"},{"sibling":"61b8af52f2400ea1d98164845fdab1be91a8d5fde9b66e27926f6e2ea695f7e7","side":"left"},{"sibling":"a9b24a5b4b1220319bc51918d8e7e01533f4899ded097fb121418128044e9000","side":"left"},{"sibling":"3c48c97915fff3f538bb364ec7dc7fe54bc0939f77c2a5539353cce084c8f1a2","side":"left"},{"sibling":"29ba80bce755dfb1065f85f1d768b5e6070c89bd6f91781d84fe7db9318aadd9","side":"left"},{"sibling":"5db946e2f4fdb5c92d1dcec5bd6e673e39a0d71ce0fa038ad024313fd5c87cb5","side":"left"},{"sibling":"acf7613b65678d2d00e7f4feb0243f08ebfdc1f42f20c40bb0c11898dcb34604","side":"left"},{"sibling":"9a57f22647669db8e28640321fc83b219f5cc05f2a0fcee88bab0d42e2faddb0","side":"left"},{"sibling":"7a9bab577f1184849a153a2b44cbf4471369f516c6fe1fbf4e1eec289cb80841","side":"right"},{"sibling":"edf51b16ed48232cd1f3cc441fd39395768067533a2878457398aae364e6c28e","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":249936,"merkle_root":"cacaed1d4025685f54f561d7249a45abc6547351f115e1b734bcc18716544569","public_key_hex":"cf742e26f75669dc673cb5c0786a1ae23ae8ca19c347317192ce40c28a7ff25c","run_id":"hourly_json_retrofit_20260625T193701Z","schema":"crovia.seal.v1","seal_family_version":"crovia-seal-family/1","seal_kind":"substrate_batch","sealed_at":"2026-06-25T19:37:57Z","sig_algorithm":"ed25519","signature":"f2ac1e12bd1d13ed0a65f9439a5afc1207b37d8c6f0c53acd83ca6b43b67f0a4cef36ee4ab6bcc85806a8a1ee995a4a8e09d871e1e75cc3dff2d71c060a39d00","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_b0db31ce43ebb972ca79673faf26cdcaa7b7cf29ebdeccc06d129bc658c33506"}}