{"_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_545195760698e4b55ad08d8c3d87d7bddf24f14a78f0e45ffd0f3989e088e26e","bitcoin_anchor":{"bitcoin_attestations":["bitcoin_block_949451"],"calendar_attestations":["https://finney.calendar.eternitywall.com","https://btc.calendar.catallaxy.com","https://alice.btc.calendar.opentimestamps.org","https://bob.btc.calendar.opentimestamps.org"],"ots_url":"/registry/data/substrate/anchors/77fc9c28fae777b81da5b495b3115474df6592dfac590333213d3bdf8b94a9b3.ots","stamped_at":"2026-05-15T03:00:03Z","status":"bitcoin"},"envelope":{"anchors":[{"chain":"crovia.axiom_graph","height":1777557644,"merkle_proof":"tpa_chain_h109407","root_at_anchor":"tpa_chain_h109407"}],"axiom_id":"axm_545195760698e4b55ad08d8c3d87d7bddf24f14a78f0e45ffd0f3989e088e26e","axiom_type":"AX.NEC","body":{"canon_version":"NEC-v1.0","observation_epoch":1777557644,"observations":[{"blinding_factor_hex":"[REDACTED — Crovia PRO]","canonical_input":"[REDACTED — Crovia PRO]","commitment_x":"0x2ca3c48c4a9621a873a6593a2d176ccc23a99d37596bb1cb98886b3a3c97c5f5","commitment_y":"0xa7ec8bcb9d8338a26355ed99a4629852d615c1105b3d9a182e9b95c5e3e9eea6","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":"0xbd4f0bb380f8217ce330ef12d05b368214a61c4a8a439933bef464a637c50abd","commitment_y":"0x1bfb8754e179ee3eae85e3e39f506986c8ada621bf10bf3b5124a14b05e6bca6","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":"0xb7889517f59973437d7120616224ca8f08212a852abbd1351820871843b7e3dd","commitment_y":"0xf793c50bde5bb5788c72500cb86f42df32021a8b0efd28f4a79aed4d047042fd","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":"0x6abed5abbe4eb9226b5cc89639d23008a3d4f35947a14d3578224b69c647b583","commitment_y":"0xe3973b66f3d3b1b6f552d4fc9d9b04b8aae2035c1ff5ac11b94aa01fd973327d","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":"0x1d5f2f8162e5c028d37d5528cd48b03792cefee0d3c40f11cdf52113304dd02","commitment_y":"0xcbd1302015d115ef8ec8aef158b1e694f34e0124024c0cc3d08f726a95da6b75","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":"0x3e6e381d2ccc7758d8b16d4cc94946540eee49cbb087dd284cd778b8e27b1ac3","commitment_y":"0xbdd0ba1796d5e9499ad053bb03e5ead23c647158f5e15222e421b7d914ea6188","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":"0xa52b40bfd2024d844844b7a30b31f63d172aa6b554c00f1bd86cffcf33562c0d","commitment_y":"0x9b6c65405e24f43ce659cfc4fd8fb1d83470e0a668290ebdcadfeb1ecc6d1fd4","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":"0xfbcd960cd4f9cb909192f774fe963ab253a7e4aca8f1571067b336566569ed3f","commitment_y":"0x5d4e6bad20d8ad66e95734d4ef5fb351bde7fa70f74ecb1dbbde17a195edea43","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":"0x3a1f8574d2aa3aaa7c223fb2b9b926bbd14c001badc22b6cf12198941128645f","commitment_y":"0x9b01573208fbdc4f501182fdfc1f999710322ce7b04fec4f4ee5a74da1832ea3","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":"0xf79a4e4d8154f73c8508786eef096d2692c7e2a2a4b4be66f0b610f4ceb513a0","commitment_y":"0x34e692fae38def9168762e88dcc7b17823ef3190355a479369bf995b6d8bcbbd","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":"0x58769d1c2714593788f3739a4bdde46250401e200a13f0e74e22583b9d9d1e3d","commitment_y":"0x7279f60413a94285294e1a2df565de2eb4981afbaa376de65ce4d47bffaba68a","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":"0x6bb750a7faeff21775ed3a2e29461cd7758b643e1943aef9253f64cb63d5cbe3","commitment_y":"0x1d2ce9542710626db83b156a81f8951f9e85b856c1227c97238a4203c167bf7f","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":"0x824742cad7e93d2658e14f7c0f65ed76c499f5249ce4c84a20bb4ba7a9bcf051","commitment_y":"0xf068a31334c2427709ff403240fe853b698a62283a8affd94a30bdee1420662e","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":"0x9dc372cbdb77fd543feb854dd03c2e4b380ee70f31ce031914aeed00574dd809","commitment_y":"0xd0ef8f1fd0c6d22b6bf18c5ae39ec26f72604e6f0297346b30e1af398b526800","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":"0x5ae57e92b99faddb3510c98b3372cddcb9418d849cafd77ca7353128a5e9b591","commitment_y":"0x838746371342c5aee416b43b041989ab1c03cb8f1df1a55cf831d634fc43997d","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":"0x411b4ed0198e0f82fffb1e857dbf496223afb135eca800d27a14d49ec886302","commitment_y":"0x47a23ef5b23f53dd65980c14b542c7dd7992b712c6d2ce412572f4138c704758","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":"0x36a91f6c64f9b5f70bc02236608460c41d258558dc00fcd15dbde8c2424a74e4","commitment_y":"0xe508ecba2d390129d6d8e11995410623fdce9db8240537d616487cb0afe40bdc","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":"0x62ce97a6113489c45f71e3ff200088b60cbc52d0796d69daf732df9a22c980fe","commitment_y":"0xa6f56ef02f5887db232b12a35a49025e9b39c429c26d6d24298d6631a38fc551","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":"0xb1fe5e4ed98d7bcc14e75d940afa974efb48ab22c752f51e92467d7987d630a0","commitment_y":"0xa0e2c9fff628fd6251d89dc3af046c739cbe9967a261954588fd155cdd5e61be","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":"0xa31d4219e516f486f916895e244fd2bea8cd7f7051802a29fe4056b8bf8a3dc1","commitment_y":"0x7cb6301e37fff140ebc555fe278ae83494d20410fdcdf954f2acb53f6ac50402","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":"2026-04-30T14:00:44Z","receipt_hash":"a0bc8a45f9c2d25a0185280de3178647dd7b7d6f91ce57f3e5842e3cc1b6379d","tier":"OPEN","tpa_id":"TPA-efbb3a32d7216988118413bb","version":"1.0.0"},"confidence":{"method":"deterministic"},"decision":"POSITIVE","issued_at":"2026-04-30T14:00:44Z","notes":"TPA TPA-efbb3a32d7216988118413bb retrofitted from Crovia TPA chain","object":{"captured_by":"crovia.tpa.canon_nec","primary_source_url":"https://registry.croviatrust.com/api/tpa/TPA-efbb3a32d7216988118413bb"},"predecessors":[],"schema":"crovia.axiom.v1","signature":"ed25519:405a0f7f09524b275b6ee8d6869bbae482d13d11906c2be08251eb5e084312e61940cfc50c0bfbab46f0df61b6f605bff313658c270048caa1f45f617826420d","signer":"crovia.substrate","subject":{"source_collector":"tpa_v1","target_id":"hfl/chinese-roberta-wwm-ext"},"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_h109407\",\"upgrade_path\":\"Sessione H \\u2014 OpenTimestamps weekly anchor\"}"},"zk_mode":"clear","zk_proof":null},"ledger":{"leaf_hash":"8571123577bba575a32ab67e439d9f923a90d1a8bc036c8f8222185f32bf5406","leaf_index":104258,"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":"91be9c7ca67a4bdcc7028ca80d3016aa42833db1bc9bb781813b777f1c729d2b","side":"right"},{"sibling":"953fbf4aa6df1b6b9979c8f8b29d250bf497a96828718aa1bd06a91730e3bc51","side":"left"},{"sibling":"7fd42801cb4c744eecd2f60bf5815cd2703e39adcafb4e010af764461593ac18","side":"right"},{"sibling":"9906334279d313c9ecb75d89ad4a0c65fb0b44edbaaf532ba58cb18528eeae01","side":"right"},{"sibling":"058296678829ad62cf693ff8325226ad89595ad232928834dbd44388e6d70cd9","side":"right"},{"sibling":"9c83b697617f9c9894799536309b50f882fd540e5590560f329cb682a35dd4e2","side":"right"},{"sibling":"3fc165ff8ac68196715060645dab195bd7abad6257f7787385a8a92ce0b6fe7b","side":"left"},{"sibling":"b7ace8cf28ec6a0cac5c0ce958af797e34f9e5689ac1f00c427ca989e585fe2c","side":"right"},{"sibling":"5700e6e2436cd70eba6b0fcbe9c1e1ed6d359bc103d14fed435698439fbd05b6","side":"left"},{"sibling":"05b51286d3bb3d7a04c902abb92b12e8187ee650f4bf66a78464a7ad7bf5e714","side":"left"},{"sibling":"d589a60c78d4cbc606450470bf57af26633e3a67f5e56419681acfdb979a6ec9","side":"left"},{"sibling":"dc2758e69fd95ce02b572b2df3fa667084417d63524d78c98419ba76fbca6e8b","side":"right"},{"sibling":"a3b5241cb5014ce70f50cc73ef3afad4a1cabe472e7edb60010acaf8b7508a84","side":"left"},{"sibling":"5a15444055979ec247554550883b27fbe21bbcc5e52a6045f0d82ab5890393c7","side":"right"},{"sibling":"21d1e30b556f553dc939fddc23e6367f0a7755ebe3dd489dc0001cef017beb7f","side":"right"},{"sibling":"f2817ab288b5324fe49770372c7a10f33f7cd11005f8d4c0a730316f5229dc98","side":"left"},{"sibling":"725fac972e772ca0dc598810ea1abc70df472f72d2d6ab8a0baee2b80e5d2f4c","side":"left"},{"sibling":"98fc57dfef8873b512edc8340f7181df57302bb96777625e072235c62d7c5895","side":"right"}]},"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":134292,"merkle_root":"77fc9c28fae777b81da5b495b3115474df6592dfac590333213d3bdf8b94a9b3","public_key_hex":"cf742e26f75669dc673cb5c0786a1ae23ae8ca19c347317192ce40c28a7ff25c","run_id":"hourly_json_retrofit_20260515T023701Z","schema":"crovia.seal.v1","seal_family_version":"crovia-seal-family/1","seal_kind":"substrate_batch","sealed_at":"2026-05-15T02:37:25Z","sig_algorithm":"ed25519","signature":"68107a834b00b24f5d4501e5ec727445311f132a486567ecc4c72a4e6dff24c8c21f2de3105293353ba5fdbe370d032819af6aa70f694e2e39b6af6737507009","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_545195760698e4b55ad08d8c3d87d7bddf24f14a78f0e45ffd0f3989e088e26e"}}