{"_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_887ca1e77b387b059194997b9761fb2d72e3dd0a5dfe341c41d1df11ab5e6a87","bitcoin_anchor":{"bitcoin_attestations":[],"calendar_attestations":[],"ots_url":"","stamped_at":"","status":"pending_next_stamp"},"envelope":{"anchors":[{"chain":"crovia.axiom_graph","height":1779739201,"merkle_proof":"tpa_chain_h146845","root_at_anchor":"tpa_chain_h146845"}],"axiom_id":"axm_887ca1e77b387b059194997b9761fb2d72e3dd0a5dfe341c41d1df11ab5e6a87","axiom_type":"AX.NEC","body":{"canon_version":"NEC-v1.0","observation_epoch":1779739201,"observations":[{"blinding_factor_hex":"[REDACTED — Crovia PRO]","canonical_input":"[REDACTED — Crovia PRO]","commitment_x":"0xeb0b71caab48b2d70e7eaa1543948e51da58c955cb44a9d467e9e7c898e9a56a","commitment_y":"0xabb13c7f4b553b2634ccc8f6183c16d1ec81ee5b5019188847ad782a80fa922e","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":"0xafa036298cefbd06d8ec9d19daf02f43553e82982afe7da3ffb727bc9f03545","commitment_y":"0x784679a98796fb401812de20e56ec94c173d7002f1e3d417247f0c8b6d631a4","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":"0xfbbce394355a8b0f21707afb53cbd755415dd907970b7a8b2cd985769f4ef890","commitment_y":"0x1bc91db363bac4d6a5e1fc8724019377be03aceb095aeb94d8fe43765402cb8d","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":"0x139f7a97dd344aaa80fb225d9f21ab1644f9b7fe7e6d60908c0de466980b8798","commitment_y":"0x941f83723afca990c48607e0e3a4eaf05be0106ad93499448c2aef0d783635f0","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":"0xf0cf82fbb0bfa31e4a412134db8d7c4146ece278cf335cc74744b638adffc859","commitment_y":"0x83109d8ee6f1099a7f5795d00ca6cc75a7fbbf1be1585e0540e36e2205d0c4ad","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":"0x7e3f29b21c2e9995b28c90929887b5205d717a5d782b9402378a5138cb6e0500","commitment_y":"0x64e61c502883ce12176e8c39772f93c3de11809c9a849d2344c2b0a8c1960c7b","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":"0x6de720029d9bc5c2e4c08c5d3f01ff67ee133da2dc657f8e821997ac7cd13189","commitment_y":"0x905eb9c69ed0231079783c04f2466ce648d5bce41a69891a107489e69d4f023","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":"0x46fdbe756f01078fcf9ac00fd4de05b7471665eda50c6d324d946aecdba91d1d","commitment_y":"0x411c8109d26285f274836fac25b7e14358071244172bd34d6c1e9c2c3121a091","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":"0xdca1a917c2b1e90ba0cdf08d41c27dc4a409572eefeb975d3422ad82087f9dd4","commitment_y":"0x79bb023779c04a1ab4ea61888ce41f9ab60b3c328da3c9656d4d913f8ecc02d6","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":"0xbda438a4a3e6c40cc1cfb6fd5caee5f6ed89ba126fd6e31037719652d243f3b2","commitment_y":"0x7b7f3255a0a2ff367af260f553131a7467ac5a8372a9d30e746d6eacc3246575","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":"0x85110389567add6484bf7b5c939cdd495a73e048c5b4c5123b8a0d0e669720ec","commitment_y":"0x486ef6e11c58dee35428482718af0e26b2a97fd11a26379a89a25b8f7faa67b","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":"0x6074b4d26ee7ed7c913cd027700b65abfef0c5a3704e14d8493839df8503ba02","commitment_y":"0x38b4ec1b7f092a9e11af8d0f704aa6cc44a3afe606f445890584126bcb9f6af","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":"0x571bf48dcb301c40ff196d828bf1578e1fb52efc1bb5f0243171a31527d7cf22","commitment_y":"0x17cad645b9bf15d53f8176f947d267c219438032ffd209e2005b0d9fa70afe3","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":"0x27560d8ed7b6ff2b4b4666b68095ba5e22fbc9db03e00eb9955e22d21c82094","commitment_y":"0xe2d1e3c8f6bd7ab9368981da93c0bcd6cb322d22204b85ec9723025aa5ce8e4d","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":"0xe96a141d541d24d2f9bc1ce0a9b91bac104d0af26dc997d38f4d629a0f623b3","commitment_y":"0xd6f4c70c753dbcac58dd2d6736c1fc9229bad1ddb8093221cc34e49ddb6b3f6e","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":"0x3e3ed8b3342d5668f99cf597351f071c2df29021d80d92fc479c12e4774f86de","commitment_y":"0xa0189ee727aa616cbcf38a9c4826d6c1b609b1b17d8a39e45842020ffd74dbf5","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":"0xe32316bf2ea8e98447087673daebbefa74ac728c601b81ddd571913ed5512e7","commitment_y":"0x29132651e94735200fa6e1b196d18623bac9fae6cdae380ebf0e3b8c9011399b","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":"0xa4bb4f11fc469ecad79a24f76a96b49f6f56be1c4da9e9b388d34d15311b3e9e","commitment_y":"0x77677f2b77458bd323eb633076f5bbae9e9949d7abe65aef502f5a000fbbf150","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":"0x25412b23df15c5868624fb8d1d5bcf4b5ccf8119fb87eebb44b4f2c804bed79","commitment_y":"0xa11d7226bfc2e1f91217b5a68d2915e2bb4828a0858c9945445a99c0e385d502","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":"0x81a369f73a0fc8293cb1741bcdcfe327f3100c70a602a28f343d02d080c51e5a","commitment_y":"0xd47568e64acdb88df52def9c913ac44ba241c470fedcf0991250b6744dbd3359","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":"2026-05-25T20:00:01Z","receipt_hash":"a2a509416709f2b26a39f81eac22890e4abfca4140f57701962bde082f369d3f","tier":"OPEN","tpa_id":"TPA-fdb28a8af69ec9e3fc60a705","version":"1.0.0"},"confidence":{"method":"deterministic"},"decision":"POSITIVE","issued_at":"2026-05-25T20:00:01Z","notes":"TPA TPA-fdb28a8af69ec9e3fc60a705 retrofitted from Crovia TPA chain","object":{"captured_by":"crovia.tpa.canon_nec","primary_source_url":"https://registry.croviatrust.com/api/tpa/TPA-fdb28a8af69ec9e3fc60a705"},"predecessors":[],"schema":"crovia.axiom.v1","signature":"ed25519:25ce8465b0a21587bd0c815c057b433f311674ecb0a3af16b5f6982857390e9bdcb4f381575a0a717cec3ce55006ee0d04ad61a37a969516c1df3e7bb9ddba01","signer":"crovia.substrate","subject":{"source_collector":"tpa_v1","target_id":"smp-hub/efficientnet-b0.imagenet"},"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_h146845\",\"upgrade_path\":\"Sessione H \\u2014 OpenTimestamps weekly anchor\"}"},"zk_mode":"clear","zk_proof":null},"ledger":{"leaf_hash":"554c431677a69e4a711df1e05f97b23b88a23c78e5a2f5c974249e2d3b1883a6","leaf_index":150791,"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":"b7f714b6f2e6b75f30a45778786b84b2431941c38f17d643218f53d930da8c42","side":"left"},{"sibling":"27756dc42ec333732b3c2fa661467fb2641e53fff35d13a23e3f32c04c96d2df","side":"left"},{"sibling":"880a8901936978b55f676495be59a1ac679d9fdd6c84d3948787de003419a50d","side":"left"},{"sibling":"b9866add3a7039a524141468097a22293a2de8883f1a803ef079a767a98535b5","side":"right"},{"sibling":"f08fe2535a9fbd83028aa823683683b3a8910eaa56d8a351ebbc11cf58d4a80f","side":"right"},{"sibling":"5604a8d807ab6b58824c6a6f47d73c7bc645cf5c027d9a5822e0b992a3322d6a","side":"right"},{"sibling":"7cd689739a3c11983d2b5c2dfa2f7df9716fe93204688ae26f422e95813533c3","side":"right"},{"sibling":"4d2648bd123bee0bfc322547a5af01d7f2cef678fd949bb06fa279cf73ec6bac","side":"right"},{"sibling":"e981497ddf837080ff3e6fba406e21d978cd0376ba38bae1b817ac6395c3446d","side":"left"},{"sibling":"baaeaa80f47117a32c1df5359637e774364b64a606b5ecc08df910b8ba06e088","side":"right"},{"sibling":"cf593c482d17d202b94914915d0c65fb8713053548db64771d0ec5dbb404a07f","side":"left"},{"sibling":"134949308b15cffd6792ee2cf678119af34d69a64764d7c89cd47573c94e1cda","side":"left"},{"sibling":"ae51a191a8c1e7d6b7c120505851063190493ad8560f66b7d47676fde6418399","side":"right"},{"sibling":"1cc7201160d5ab10b4ad9da59f34d2647b6262420bea693a181598f5ede06281","side":"right"},{"sibling":"35ca36cee447f0ef7064a25d55f59357c66901e31427729c4c1d8b14aa8adb6c","side":"left"},{"sibling":"403fe936548c3bb2c0d1d5b5f42b5e1d5afe13c293ccab7764540dd6444ada9f","side":"right"},{"sibling":"d1bdfe5d51045d036e26c6fe4cb4a40677bd447e7131763954112ba8cf2fbd8e","side":"right"},{"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":150886,"merkle_root":"9164c6e5e38f4eba1681e903d7ca1375b00d5fa9dde48645304f8cd56d83c82c","public_key_hex":"cf742e26f75669dc673cb5c0786a1ae23ae8ca19c347317192ce40c28a7ff25c","run_id":"hourly_json_retrofit_20260525T193748Z","schema":"crovia.seal.v1","seal_family_version":"crovia-seal-family/1","seal_kind":"substrate_batch","sealed_at":"2026-05-25T20:30:59Z","sig_algorithm":"ed25519","signature":"ea1f5448a669e4b86ee6edd33f54b02fbc18429eac6ad1bd1530324652c16ea63ed0945a03f9a21bf93599465928e536c8b5b64a903e8d43fea8798b433e3f02","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_887ca1e77b387b059194997b9761fb2d72e3dd0a5dfe341c41d1df11ab5e6a87"}}