{"_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_b9f4f6a67e38dc7ee6773733ea26fb114be937d210e4f57b2ed772a139349f10","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":1778018480,"merkle_proof":"tpa_chain_h117616","root_at_anchor":"tpa_chain_h117616"}],"axiom_id":"axm_b9f4f6a67e38dc7ee6773733ea26fb114be937d210e4f57b2ed772a139349f10","axiom_type":"AX.NEC","body":{"canon_version":"NEC-v1.0","observation_epoch":1778018480,"observations":[{"blinding_factor_hex":"[REDACTED — Crovia PRO]","canonical_input":"[REDACTED — Crovia PRO]","commitment_x":"0x279c60f01f2d809dd18e788ea3df3da387fb61b3914de71646a085bffb7c4007","commitment_y":"0x3b10fe5b697acf309b0059124caf97376260e62b85056f6c004f5bbd90b49a8a","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":"0xb41730414fdd3c2cefe39642008e4a3a1b2ed71ad132cca63018bf2af19b1aca","commitment_y":"0x864a452e5dc3137b8e1c08445a6d761f9b2e39443e697af312daf9f5cdaf5f63","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":"0x636634116c2f876df863ee35d671df5ffa636126bf9fffd387dc5ee2c80dcedf","commitment_y":"0x5c81b45804c641aea800bc36e849fb925413af9009f122ec0e2e1a3636d915a9","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":"0x3c7691b8f7ba19c828fff2fb568688c62a07ffa386c38269d3124514eba25377","commitment_y":"0x688dcc509967d4028ca2c7b248b56d67e9146926062af6c10c0b35e5697aa4a0","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":"0x9334b9b328d98619a565517982b3e6c414f448158213451a78f1351d66b0e39b","commitment_y":"0x24bebc5688c7856be526492e41165a4f3e06a0fd6751409edc7669f449b5dda0","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":"0x99fc22649bf76323dc0c8e5bf06e2a6e16a75b5e643a25eb25a5c24cc5d373fd","commitment_y":"0xcc13f4c8765ab2f66a499839a9d5ad34ad811b36cb605529bb9bc192a09cfd2e","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":"0x74239781b2a4d81d3911bf1ebb6ac515f7a97f8ffe9050a87108e9dd672c1860","commitment_y":"0x92e351acb6955a738791f42946f964ce6a731166f56dd37391cdf8c1d62074f9","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":"0x2ad03c135f72e35ad6a7b2f04d468c17ca5ebb4f4a85ecabcce3f879d961bf6f","commitment_y":"0x58ea4018eae6f6121f1c69d758f3d149bb63dd8221baba00046ee0a13082d7a7","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":"0xe01340d65c7199479557b2d1d2e557b5f3e0884f72643a19ad0eb27c92e184de","commitment_y":"0x91bb2885ce6ad5b4a18b07f7eccc79231f3bcee460e732a62336830f81f22632","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":"0xbdd176951c30bbe478f0801eb4898cd0d817f2d1b7953d33a4156b65556def5","commitment_y":"0x56a537f534e134187822fb53c5dab9d3ea5fb71a1cbd86dd6f90ed2bc7835f73","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":"0x49f4f21cd6f21abb732d8fc565829487b817cbd1270b724b5c04d178b81788c","commitment_y":"0x8d773654059e90869dc3c364ba787410fd8270557bd332be053136cb55befd23","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":"0x5e634f16d712d105e08a08187cc432e3363973b13b3b1f67afd9931cc6320039","commitment_y":"0xa106d0e31f8b6bdc4dccf4dd2567c64111f4910595441e50f2362b8e5683082b","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":"0x3d842aceacb28b8647acda030c028cb9b44f42637bd63a074c560731392f8662","commitment_y":"0x86cba02908dc919b5cdff631e38424536b1ed375e3f1c14abca925216cd9a190","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":"0x894ee04ad84a7ee33a2d04625f2e825fca701c8bd6f5769c194567af8839bc0c","commitment_y":"0x3cf9676333e434cdb16143a605f7d0b8b1ad153a03847adec2d696ea91c64dc8","committed_value_hex":"[REDACTED — Crovia PRO]","is_present":true,"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":"0x28a44d4d7c723104e1c45be7b89b76aa8286a378bb86098ee0da63b28e93b446","commitment_y":"0x7be4896d648ecce705e22a3113b51993e672f5f66abbccb42ee6a434f4a036a6","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":"0x8669e0f4d26557203e6b98eab428e4e352fbfc6586f618ff7dedd8855eae86cc","commitment_y":"0x3caf08f9b4323f26df00823783438d410f5c388108e22c43c5f6c6fa31c9b72a","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":"0x3adb7538a5af99c5c3130ff86ecb4822f3decd910ddf69ecb809946eff000e7f","commitment_y":"0x1ef1b5ab636077eed1adce6a90f410fe97c05711c4f752c7f072c56ad4f9d397","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":"0x6a216841289c13ac10eb7ccbb120dbacf881672dc78771c8bafc6c7bd7b50558","commitment_y":"0x7aa010c080e5e77c81885d150c24066ef05ee134a4928090a8a0c2eebb11e207","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":"0x94058eb2f52dfd1d660bc1875ff9693665dd703972f234f539e58dd320d604c5","commitment_y":"0x1cdb3af633090de44a54493046996e0e3cdcb9d3c06efc37b8a578b17a86a56a","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":"0x9bb8868f62b2b27260f8d43e4eb6ed9dc3aa4df8a06457fc349cd4f7ffd220c8","commitment_y":"0xb3b2a86b02fd23b3c71b83bb9556de4fa1e19b16035a1d8e6e1bb3434b3983ec","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":"2026-05-05T22:01:20Z","receipt_hash":"9c0e043e9961b9cb6a4a7131dc95a71ad8f5eb443c78daf4fd5cef23185210ce","tier":"OPEN","tpa_id":"TPA-f73155d9bc67538cc64d0c85","version":"1.0.0"},"confidence":{"method":"deterministic"},"decision":"POSITIVE","issued_at":"2026-05-05T22:01:20Z","notes":"TPA TPA-f73155d9bc67538cc64d0c85 retrofitted from Crovia TPA chain","object":{"captured_by":"crovia.tpa.canon_nec","primary_source_url":"https://registry.croviatrust.com/api/tpa/TPA-f73155d9bc67538cc64d0c85"},"predecessors":[],"schema":"crovia.axiom.v1","signature":"ed25519:3e607a3aeac5b131dc581ffd232ff1c6c9fe2f54eb1bdaeeab3ed0269017137c093f88201613d5207013948ce32fa9109d4e91a20975f2f54125208df5974f04","signer":"crovia.substrate","subject":{"source_collector":"tpa_v1","target_id":"s-nlp/roberta_toxicity_classifier"},"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_h117616\",\"upgrade_path\":\"Sessione H \\u2014 OpenTimestamps weekly anchor\"}"},"zk_mode":"clear","zk_proof":null},"ledger":{"leaf_hash":"c32b762dba8e13fb2c41fe57b4f18d1b73f99635aba34ee54b1beb1d53d57f8e","leaf_index":115670,"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":"4f114a349cda53aadc50c9819f7c689c8c86f2a76155cd74acff4830ad5304be","side":"right"},{"sibling":"06c33d1394e275dceef46e7227abbc4ab380da116fb50c0ecf9836b0e9f33b59","side":"left"},{"sibling":"b10fcab100ec930eb2a25248b948266a3b4309aa693a006938688166dbbb2f4b","side":"left"},{"sibling":"47bb292e39959b79e3eaa2bbe8fa2a5dd60f850155c4fb9027fc72a5433ae526","side":"right"},{"sibling":"8a4757c74a6f01848350bad0b57cdc1d32a06538ba10c2b8791ff4019e13e2b1","side":"left"},{"sibling":"5a3323e42db9e156805daedab7152bd45ee3fb869714bd31521894f95e2f3139","side":"right"},{"sibling":"f5421b10b092dd24ecf3ec6feb3b5a0fae84ef08da014cace5fe0eacb8003bb4","side":"left"},{"sibling":"b39339123e47820b7a87dbb3e225a54f80bf9fad214e088f41a88835d7b75c83","side":"left"},{"sibling":"c7d9a613afbe7ed870056a5ca105310cdf8fbe4844d67e8bc68bc6310767450a","side":"left"},{"sibling":"5760128279ed52bf329122e08c9062bea11eb8c52863cb9b9ef0bbcd64f8e2bb","side":"left"},{"sibling":"3901e78095346e722107cfc494a1812d2bfd5dc42f199532da53ecd5cf402035","side":"right"},{"sibling":"282afa51266e47629e34d808a360bbb276348bcc5a24bdcc93e83a76e580293e","side":"right"},{"sibling":"05f89b32c00462e60adf95c1fe4579cdc2791b36e8b17573d8f3b5fd5da95a0b","side":"right"},{"sibling":"8ccd9937a2c0d5c04044d07d1557791b7d07bb31eac41a39a675608d44b38f23","side":"right"},{"sibling":"3a5e69cf0803f4c91f3895ed7c9a95748fef240bec4422e167c05300f79f06c0","side":"left"},{"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_b9f4f6a67e38dc7ee6773733ea26fb114be937d210e4f57b2ed772a139349f10"}}