{"_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_b952aa6dbd067ff863411770a9e6ab27cd6369237a428915e1f8bfc6201bff15","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":1777856483,"merkle_proof":"tpa_chain_h115390","root_at_anchor":"tpa_chain_h115390"}],"axiom_id":"axm_b952aa6dbd067ff863411770a9e6ab27cd6369237a428915e1f8bfc6201bff15","axiom_type":"AX.NEC","body":{"canon_version":"NEC-v1.0","observation_epoch":1777856483,"observations":[{"blinding_factor_hex":"[REDACTED — Crovia PRO]","canonical_input":"[REDACTED — Crovia PRO]","commitment_x":"0xea861aded9899eb82288724933b1cb070b9e528a33dbaa651c1b77fb9c68f868","commitment_y":"0xe9c1c7ff08a72e994da5a09cb8f50cca5f1b5e0098e1311d1483654a02a1c67c","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":"0x7b6032ede7dcd3a96e4ec2600b358ed18d6fbbb8fd9279914e2adacfad1bf69a","commitment_y":"0xbaa6c613b8869f66104928332c061cb96dc9d33b4c9e84453504f5981a72f7fe","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":"0x3fc2b5824da9e221efaf06f7b456a6bdbb33e113b24817a1b6abe18b477372ab","commitment_y":"0x32287845954db48cf4d5e4c15d5011dc2fa655aa1fa8368d6b7aaf079dcc4b82","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":"0x1b076af4897869f9e6bfc9685518d3d4d73d6634abd8fb9ff746bcad2d9565cd","commitment_y":"0xdd97bf1c12a6ee40d46f6a6bca7ac95cd6849c42c11330283c9e92a0de2788a1","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":"0x66d884da839acea0f889766e9e5bdb8dd62239894d433a0781658a9ba401dae9","commitment_y":"0xe7cf219e0edd9b8b2dc9663e6cd522929f3e2568fe9af6f268376479367ac47","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":"0x492c8ddb4084c2efe53abcb91ffab2cc71259880e0b0083fe1056fceab17be8e","commitment_y":"0xd939333381b2d6b56e5cf2623f66bf4bdcfa7e652348f0e1aebf72d9171c1520","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":"0x3aa4c6d443e8f4d9a100d2dd2ea78b725f3b00553a3010c85b40bd6912790d4b","commitment_y":"0x9d6e0b04728e74b6ce29231156090607d41bfbdef026e305444d61146f5d2913","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":"0x4484915b7f414001846d2d54d603f115102dd9a9cb0937dc6332195baf63e6ec","commitment_y":"0x66c31b9b3e2386f595589046eb76825edc76bfbdffdd1672c07695bd5299d966","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":"0xb6cac0b1c528d68cf2a7a19d2c744484b80d869c086dfa14bfb26f337474d3da","commitment_y":"0x3aeb95f48c10e282e85825011dd5d9e1407f1d94fed8fed2637bd260e94dfc7","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":"0x28588da7d293bcbc7e8b4b56d09802fcdb122b3005be7192cd8696fd8fbfe378","commitment_y":"0x936ba4e82b0ca04df72348f4fa7f8b5d987b38acc808b74d29caf80d6efcc8f9","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":"0xb42765d63135d707a1c95f3f3054fd427746851791e5e2d6242e0ccfaaa990c1","commitment_y":"0xa41adfbefb3363cd7db329519fb48f9eb8ebb63fc38159aa918f72a1a2cbada8","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":"0x2d4d1c088ac2b23c5f75f2f82a5f5ebf5b94357b8ffe1da2ba14c27dbb8a2ac5","commitment_y":"0x3ff780c2d6eaa9f6626f8654914d453bae91c2e0040c7bb9f36055fe43699dcd","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":"0xe5a8e2b8ac541e44ee43073beb830114527305d2fa0fbdef638401b0d3684a7b","commitment_y":"0xcee9df5a7d1b7633a0032d81e2613dad1617cad5278a9ef25a7c0f955fbcfe4e","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":"0xe375287a7570e1137324d4a350b15a66530dfc4552c27f5190f5eb7868e5def0","commitment_y":"0x3446460260f2f450eed06fdd5ef8b56b13a1e1804139c1b1149e53f8600a06a4","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":"0x5b56ce8ff7c91c5339342037efdcd56d301970fe0b2fe30d2a37dbb88d2cb39e","commitment_y":"0x639eb9e80e68ec2361a50d234516545860c8cae2deef67ad3a310bb2c08441f2","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":"0xc115070807fc33d1d5d5c74692824baf4bc76ed603c02a853b83e2f96ddae20b","commitment_y":"0xbf425dd8866b03b78f0706c88aacda8213ee1f7e646d68911df9edb52e5ae4ce","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":"0x4a54cd2ab5e75c688decdd127e1e148910d35670f53c5f37a3139fd044203670","commitment_y":"0xede8d30a016a391abe5ff2e63b26cdeb01b6663ad26ae793dcca1284ef402de6","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":"0xadd6ded8a778026b14aae75103c20008016cb1939615ce6069780ecd4cf048bd","commitment_y":"0x8f649c9bfbaa3bb685e0f23c3abd1b6299f1bf1571780c9a8c2ae6be5d18653f","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":"0xf7052efa62bd3faacb925c08d717de7c206a3931ef3795483a75a00ed05752c0","commitment_y":"0xb3e1b4c153fa9d27449eac72d2e101022826974a2fcfc61ac1e2640c8cfa31d7","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":"0x69dd4a02c62f12c0d269c950db5f27ea631aeb4149d5e6e4cba50308e641630d","commitment_y":"0x5815b008f63ea33c77f963151b8a52939ab03feaa28d90cd2d704dccc8d5094c","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":"2026-05-04T01:01:23Z","receipt_hash":"446ccbd9c67cce9c6a9a7b2168ef6c96c9c858c9a509225d1c5f381999b144fb","tier":"OPEN","tpa_id":"TPA-3e85a02f7f4a144c3ce9e76b","version":"1.0.0"},"confidence":{"method":"deterministic"},"decision":"POSITIVE","issued_at":"2026-05-04T01:01:23Z","notes":"TPA TPA-3e85a02f7f4a144c3ce9e76b retrofitted from Crovia TPA chain","object":{"captured_by":"crovia.tpa.canon_nec","primary_source_url":"https://registry.croviatrust.com/api/tpa/TPA-3e85a02f7f4a144c3ce9e76b"},"predecessors":[],"schema":"crovia.axiom.v1","signature":"ed25519:e683cd44ea412fb8200f3f688423d42c542f8081557be05f8dfba75988619c1b3dca1cff4ddc229bf2c4ef9fece2ea59d5d4b945b0a3ec3f7c213387c8cbb800","signer":"crovia.substrate","subject":{"source_collector":"tpa_v1","target_id":"timm/tf_efficientnetv2_b0.in1k"},"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_h115390\",\"upgrade_path\":\"Sessione H \\u2014 OpenTimestamps weekly anchor\"}"},"zk_mode":"clear","zk_proof":null},"ledger":{"leaf_hash":"7657f5d7fbd0fd4de99b7bd63d2c585fd14eb455929cc65a4a2228252d7f2f03","leaf_index":112541,"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":"1a01255d7a49b84b49ff2881ceccc103fe31af6fd4a853547d07ff0f6a10dcb1","side":"left"},{"sibling":"56e09b88b4255cd88b04ff57cae1e185be477340a1ae45cb5a024b228753b624","side":"right"},{"sibling":"6d6c6ecd0859ab6eb6fc8b238da4ff9eadb14ee1b0cdbe4ccbd5b993ffc9b251","side":"left"},{"sibling":"6e4bb2d81e8f2f686c6520ff1d02007e000b40a1df2b9d235882ffd7076a474c","side":"left"},{"sibling":"5d1f9d070a26d42e2bfa0a59677628f7fa4079e08de8f65dd69ecb26ec241f3e","side":"left"},{"sibling":"91972bff7b0668363908557c84962e3dc091aa7eae7f35e7dce0e797b7ed406d","side":"right"},{"sibling":"a04a29fdcfec4fff747e8e659d650c232f1ece260dc09ee8236af2062a70fb8d","side":"right"},{"sibling":"a9cca0ac95fdb0c76b7718cafb9ef7b2d217be9d7f6b9c8e407c75caca00dfd9","side":"left"},{"sibling":"f634ee941370a693c51fa169ebd2bf553caa89ea6718da602a84c4d70788ac6c","side":"left"},{"sibling":"8b59b9d9b9bb04b0a902ff87463d61f9ec1adcf5291b2c75e366f2eedaab651d","side":"left"},{"sibling":"cf8897e1feec248f5d05e2cafec4f8c2739e2005227d28b5ccc8cfa11ed66ee4","side":"left"},{"sibling":"a6d6e5bc888edc394757fbba02b675bac6ad0831e36a6f5ebbaa4e5548f25603","side":"right"},{"sibling":"76d7c4385d71ae8104107105be66eddb792e01ed6e493db5a9b4eec5441abb76","side":"left"},{"sibling":"b03f005860bf95148ea89c703a32ca19ab7a2ca71b58bb628ff94a9edb8703b0","side":"left"},{"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_b952aa6dbd067ff863411770a9e6ab27cd6369237a428915e1f8bfc6201bff15"}}