{"_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_28d53e7c68d43d38c22470fe0df34fb8d701514859c2791b4ae6513d73672f19","bitcoin_anchor":{"bitcoin_attestations":[],"calendar_attestations":[],"ots_url":"","stamped_at":"","status":"pending_next_stamp"},"envelope":{"anchors":[{"chain":"crovia.axiom_graph","height":1783166508,"merkle_proof":"tpa_chain_h250079","root_at_anchor":"tpa_chain_h250079"}],"axiom_id":"axm_28d53e7c68d43d38c22470fe0df34fb8d701514859c2791b4ae6513d73672f19","axiom_type":"AX.NEC","body":{"canon_version":"NEC-v1.0","observation_epoch":1783166508,"observations":[{"blinding_factor_hex":"[REDACTED — Crovia PRO]","canonical_input":"[REDACTED — Crovia PRO]","commitment_x":"0xe8fd2a7d8a1874ac36601f6d77d02c04d98a6faedb763dfb4e11f250ea2c3ba0","commitment_y":"0xc73908f123ee252ef6bd7acecce2ae8a4b076877ef1fec68fbd253c72425b6e6","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":"0x8dbc28e8f7c3e1570f7bc58dcb5f540c6525705e334cda34b70c4b3d17fa6697","commitment_y":"0xd2f7d97b2c615563143ebde971b2c35f5306fbc3f2f0b10ced7c9fd7fd08276f","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":"0x886deb1b3be452ed6d97f79e486da7ed35d26c53ebd6909a44b0b01ad37a2a1f","commitment_y":"0x63b3d255f6f2fd3a01c5ff3737b6fcdc5ca83dc875def8749d9e92d2180f081f","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":"0x11fc87543b626f2ad8c8ccef4826d5ba6313e175c226d77e891b395d74c5eec","commitment_y":"0xe2680a421fcb6d0a3f04f91915d835552e8d37b366ec1cef075bfdad17bce42e","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":"0xebb181cd0af029ac0d7639914c65c33a7035977fa35779bf24a638e6e512dc29","commitment_y":"0xf850a4b243ba2af72c22bd188339a2131803e01d1849e3dab9598bb60a8304b4","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":"0xfd9fa9e4502eacb5e8e581adce9ed62f1302af3545c8fa5e41181e231537b004","commitment_y":"0xc986f522b462d49ac9904837216fa33204e3ccc4553c704a8962230a4db40743","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":"0xcea17857b6fd95b8f21e7832f1546f55b6b265841c58fa6991bfb32a490a1cf","commitment_y":"0x545b9f0c00c9e09a0f50e77bdda9f40eb46084c2946d6bdb9b3b8b3f61c26492","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":"0xe0a60fef518ab23789e348faa7b263455df9b66dea40cef04f2530cce65c78b3","commitment_y":"0x15661baca0d5fa9e796f39f5be5ebb865cd674ba6d80fd45f78534b973814c7e","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":"0x49498a3aa6ab40857fbd9fddf518b9de5911500cdfce4df332e74118b62e23e2","commitment_y":"0x39ae15b96dca5e2523a916beca99ac9478baa682869d8704955cf00dbaf9ca63","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":"0xc56e1efdfdcfc84277ea59728e7e2bf2361980e60da154bfabb781e4fbaf2899","commitment_y":"0x9260b30ad5ad75caf78abf72c6d1b0e9dc91ad2a87f07614266f1606a47b6c82","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":"0x9977d22383dd0a60fec6c4c8e551d8281601d2ad858178b6bff7c0f01bc8bed5","commitment_y":"0x72799c02761fc95744fb48b6b4dc1e7810e57e83dd7837fdf000d886c295c053","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":"0x71570d8d9858f6d18e87ee16e14d590ef3d3433fa312df8be994695b01d3b058","commitment_y":"0x6bf29265928ead284368cb525b564d636ad1080c7c1dde6ffe21aa54b39ad0f9","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":"0x8b8caa67149ae5127e689369ad85d54ffda8a61a9ab4521755da83ab36f12d1e","commitment_y":"0xe842ba46111333b5c7f580d488e9a7834d530de763ab1fbb310a5feec1e64ca3","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":"0x78293dc4cbd5fd6dcc928af1659874815d1f2c9728883839a6b227612ed7895d","commitment_y":"0xf67ec499af4970931a3e586155779c4bf33deec291e8094fc9d7b71a6f4bb39f","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":"0x3e02b127ed87614a3a4ca3541d3eedf664024a02c31c126994fcae24773207","commitment_y":"0x8810b16f7b9174f7ad58106315dde8456a707ee32cbffe8cfd257055a26ad5c6","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":"0x128f731f6a61ce52f8bea6dc71776820571574abe149df5ca41bff1145950fe0","commitment_y":"0x6c3837b5418a9fc01f9528a5ad9f480f3032d2db60f26c8d11cda67d360a7df3","committed_value_hex":"[REDACTED — Crovia PRO]","is_present":true,"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":"0xc136b0dc0f0eaa8de83e010a75db71956ed8552f1a35014108bd826a47ab9bc","commitment_y":"0xb01509446ab6d95dd63d91259d3df60fb51fc06f0c9963effe060c6c6aa6cba7","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":"0x115955ff9bc999dce7e5541d31967cf557f51d1a7d85efb51a43e29f8a685810","commitment_y":"0xfe13900d0b051ea2177ac6b6d4027ce82c82fe9e600bfc8383d5b763f754f6e","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":"0x6c0c561e10c0a980dfb85d3757021a77a73f5cf7c0effa6b7420b7e3e5ff8a3a","commitment_y":"0xb4b36dd1c744b8fc09e93a3280adf2123bc25fdd1dd2e0ce764e5fe4f843465c","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":"0xeca94bc50b0c3d61e8a152f8f3a8ff1f9a0dcc934cc0303b55589b017ac7470","commitment_y":"0xe8a918a5b8955b9ce76425e427c8fc407e853b9b0d00cedb38155b062b4100a7","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":"2026-07-04T12:01:48Z","receipt_hash":"1c087ea51176b2227d0316a7e8b9e1362aa42d71041e6b7084b9b5aeb39d7d09","tier":"OPEN","tpa_id":"TPA-c6ff7e26bacf50b3d88f550f","version":"1.0.0"},"confidence":{"method":"deterministic"},"decision":"POSITIVE","issued_at":"2026-07-04T12:01:48Z","notes":"TPA TPA-c6ff7e26bacf50b3d88f550f retrofitted from Crovia TPA chain","object":{"captured_by":"crovia.tpa.canon_nec","primary_source_url":"https://registry.croviatrust.com/api/tpa/TPA-c6ff7e26bacf50b3d88f550f"},"predecessors":[],"schema":"crovia.axiom.v1","signature":"ed25519:e75ccea35f6c245d084f7166a0688aa625e63e74faa8dfa34005c5c1e79502d350f46735db246f635dc3f1d861e0e9e204314ba3080f520ac7acef0440a8540b","signer":"crovia.substrate","subject":{"source_collector":"tpa_v1","target_id":"keepitreal/vietnamese-sbert"},"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_h250079\",\"upgrade_path\":\"Sessione H \\u2014 OpenTimestamps weekly anchor\"}"},"zk_mode":"clear","zk_proof":null},"ledger":{"leaf_hash":"36091d44ff497594c692f6e9d07168ba56f4ca96b50585e42f223935addf3215","leaf_index":279794,"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":"fe069cea9e10713d31d7825f509e7595adfd36cccebde6fb88223f68d2df20d5","side":"right"},{"sibling":"447dda596b09eda5f6a10d64837d185a8738e030dcc91face4509bd6fa845f64","side":"left"},{"sibling":"c60496ed8d87823cd8bdc5bf150f56787af84fadb7ff395dfdb1e547429edc38","side":"right"},{"sibling":"8a20f03f7f0042b18ade48b13c9ded9377346e4ed4836bd13f2acd978ae28d73","side":"right"},{"sibling":"366c359f3e1d6f034d05ed77a623383109151edf9fc0cbe14a2b55dbed48c3cf","side":"left"},{"sibling":"da91e6ddad49a84e4f7a90e1f7e66cb551f54413d6b05174451deaf936bebd26","side":"left"},{"sibling":"76474a498f1cced157e5f5bd47e088ed204372314dd3d13d221dde1ed005ff46","side":"left"},{"sibling":"e59eb5f5e5a8b60e12fe3b3e709d48d5c7320e61e05794d528306d05ea22a94f","side":"left"},{"sibling":"45d56cf3ed98fad2e6768cfc8aff35fba383eac7b9a915edd22fe35be391d7fb","side":"right"},{"sibling":"66dac4752e15b407d2222b5a3643ce309e31d6e20516035afcc2d4a465e27c95","side":"right"},{"sibling":"ff4b8457e89ff93a29d87bb0e0f9195ae133ff413ae81b079d950cc85920ffaf","side":"left"},{"sibling":"4779f1e54d40992784be8b13136c3d5af32125b4fe8879403b9c686e4cf91638","side":"right"},{"sibling":"fed3d71504a581bc31bf8bd7b521962c2cbf3cf8814c114df7b843bec2062686","side":"right"},{"sibling":"90b31a70df0c0c3dd76896bc859942ffd9581c6d5422804a814d1c836f3bed2f","side":"right"},{"sibling":"bd04fa605f883bfb2b81510d045b1e85e555a03da3be083619f61384dfe40ff8","side":"left"},{"sibling":"d94d75dc6027e7fbb21be664df905ae2086580a53f718fe2ad3a342b7f537501","side":"right"},{"sibling":"611883489079a3763089de1046bc6879fbdd39da058bc0522b244bf71ea420c3","side":"right"},{"sibling":"e7ca66647ab2849a712c1d5789ac921d262d48953f6beb4846fe1f674089808d","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":279908,"merkle_root":"02109cb74b6f4388ce57533440f4b568d4d2774c5ca50d5b0076be000a44e121","public_key_hex":"cf742e26f75669dc673cb5c0786a1ae23ae8ca19c347317192ce40c28a7ff25c","run_id":"hourly_json_retrofit_20260704T123701Z","schema":"crovia.seal.v1","seal_family_version":"crovia-seal-family/1","seal_kind":"substrate_batch","sealed_at":"2026-07-04T12:38:10Z","sig_algorithm":"ed25519","signature":"67b68374f5e418d0a7e12ed6f6e87f1caa4918f3286118f4f3f43842d3372f1037ca35849f8664d5b986190d2945a64d86d422eeabdb6970d218800589a9fd0f","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_28d53e7c68d43d38c22470fe0df34fb8d701514859c2791b4ae6513d73672f19"}}