{"_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_ab8e656a71b87052ee0319f97ee7f5824619b8664b4f3bd84b727bf00c26ce62","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":1777518050,"merkle_proof":"tpa_chain_h108864","root_at_anchor":"tpa_chain_h108864"}],"axiom_id":"axm_ab8e656a71b87052ee0319f97ee7f5824619b8664b4f3bd84b727bf00c26ce62","axiom_type":"AX.NEC","body":{"canon_version":"NEC-v1.0","observation_epoch":1777518050,"observations":[{"blinding_factor_hex":"[REDACTED — Crovia PRO]","canonical_input":"[REDACTED — Crovia PRO]","commitment_x":"0xd093682909e90ac650c368f48c6686623403d6b166402e0c4c6c2bf3ff7a3b87","commitment_y":"0x71d1b51ae81ce4e794cdcb354ad4598d678e9b0f9473d11e435abdd3aaa5cdec","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":"0xe5755bdc8dec06bf43af0c3838a27c94e8779a65e2284b0d626c12fba627195f","commitment_y":"0xf8e6609a26631b6f64b636a717488e5e28e69570658a920aa35ebaea945a2015","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":"0x2cf2418dd2e42b29ef139b9fbd18c69c27cb16c3046c8e44dbbd86da000f48fe","commitment_y":"0x7a479d001b8dfb80b487c86ce298e5215a56b422cae61a237de2c9f3f82a2965","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":"0xb54a4c1b73cda2f4442b4bbd45b0198806496949e3987db1fafba892a1971d28","commitment_y":"0xdc2fd53da89aa6093b09e3c2f661783ce4c4a91d45233bc3e1694af5054f336b","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":"0x61889cab17df5ad5e2a4cb8740d290461d0949f8351240bad8231427fba84b17","commitment_y":"0x8d3ce1e71d2f704c0fe303715b2ef72112eb8e797f70cc4f7211d0ef789bce4a","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":"0x78e5741d3fadda9b59ea37b25d92445a320a67bce5ad5077d0b6e78f482abfbc","commitment_y":"0x2769b97f03e4fed97aa2fd80ad638b8e88d2cb5cafaa41f19c38f2f1510b6916","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":"0xb230ad8ac3b7229f89d9f466b1df558128392136417076d8c02d01a9544fd01e","commitment_y":"0x8e4ebc007b64c4025366c257a07a322c3dfbfaf885c7804281d263a71d856730","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":"0x84a2df8b85cec1b538c1865b0f8cc2627bd3ac4a2be32036c8431162791764a0","commitment_y":"0x6221c12cf6647a7b3f78de845a993ff6914decff6854bb0f14afb7df30b9d0db","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":"0xfe3cbdc34de37b9829759af2befa9e79b8e9b70283ae700816a2b8a1e4439498","commitment_y":"0x30c6acd7efb4ad93b587f5914a73afe27b068c2706e699639d70877d817ae4e4","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":"0xf00771fd72ac4e2a701afadf14fd9915fcc3c1314171e18897463a0c7e88323","commitment_y":"0x8af0e30e7510177d6f442d6d5c86c8ff7c5b822c87ff63ac63e9e20a87659128","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":"0x662f0a7ea7c4dd992c0a395cdd325ef117fa6abd0f6a9ad2a7766056b30c3833","commitment_y":"0xc5e6afb0a8ebc7dcad25ff88f6987df501d3d496416daeaca37b881268dd3038","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":"0x5a2212f2b478a657491ee0cb644ddb87b5bc2a4af2b1752ff3f2a97b03b3116a","commitment_y":"0xedbd39b4543fd98bac21892c5123145b170f7c1b35ac4365c961c63da5ed14f8","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":"0xd2f4e5c71c1302e089ba0ae75fdc71e54217338a568bf4ac202061964582407a","commitment_y":"0xf94ebe9ace76d0c3d6d92c6d8edc02630b28fba141677f2225c73ff4f638758f","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":"0x3bc0e5ceb00e642a444172c841dc7a2d89b35c1c2e26131511d94f6cfad9d6c","commitment_y":"0x9b6e5ebf1af1be0287bfc440e74b976fcb5e93ec73b929025c922c177a10f539","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":"0x847fc424b58b1dc6b8436674ce7e77f7385bfd81c1a75cad07385e0c15ec0d60","commitment_y":"0xfe9d37d08582904eb749e2f89df71db221a71aae6ef45cc5871d151c23030fea","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":"0x74cf5729da710a8d9eceb32a86252bc2424dc4893cbb4649aadb0099f326aad8","commitment_y":"0x30720034ce90d3c40e050929f28c1d5026bfacc12fc0bfea6d89319788fe965a","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":"0xdf85d261418ad1e07941d429601ca1f276e63e2dab922f3e8378a4e089ef0a3f","commitment_y":"0xf832cc4e550f97d75cb39b5fe7f6d6380e1e603a1c7065aff53b9554f462122a","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":"0x387a8559769288ab43f66c358e79fa1a33c44f7977955cb9a8970d7a4a29ea28","commitment_y":"0x4726cb0f6053ba98c6ec701bb633898973940fea122074a8930f0a432c626f8","committed_value_hex":"[REDACTED — Crovia PRO]","is_present":true,"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":"0xc572b34b653f11587a335576526751f07bc0e198539859820dcb33639e79dd20","commitment_y":"0x57ac09004861a5545959427b5b01885ddf779994da589d020a540a1424412f1e","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":"0x6b159d0d4fa2004615e747abde929de99afa8333f3109b4284faa2cb3d3faabf","commitment_y":"0xc94c89ba8a95c850b2d67e52d7c2abb1219e12b4d19a4d5c84dcc9ff30971970","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":"2026-04-30T03:00:50Z","receipt_hash":"1e9be4674f48213593209ddcea90254956280dab861ade17cf0a0cffc7aa848d","tier":"OPEN","tpa_id":"TPA-2baa314ac07f7c7617d04e06","version":"1.0.0"},"confidence":{"method":"deterministic"},"decision":"POSITIVE","issued_at":"2026-04-30T03:00:50Z","notes":"TPA TPA-2baa314ac07f7c7617d04e06 retrofitted from Crovia TPA chain","object":{"captured_by":"crovia.tpa.canon_nec","primary_source_url":"https://registry.croviatrust.com/api/tpa/TPA-2baa314ac07f7c7617d04e06"},"predecessors":[],"schema":"crovia.axiom.v1","signature":"ed25519:f330c22ee79ecc2ccefa983cbafbcf23240f7e628f83ec54c87488e0eff9848c93657da66fdf635c5b1d73840711a521f57320b7db5d1e68a654ed456c82c70d","signer":"crovia.substrate","subject":{"source_collector":"tpa_v1","target_id":"microsoft/trocr-base-printed"},"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_h108864\",\"upgrade_path\":\"Sessione H \\u2014 OpenTimestamps weekly anchor\"}"},"zk_mode":"clear","zk_proof":null},"ledger":{"leaf_hash":"90aee772b043448923b0e840ef88cc0372619f4c3412c444a8a1e1074e82b526","leaf_index":103616,"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":"5d459babe843369f3ff5af76a7ab8baafa48b89269bd91df9394a295af0591e9","side":"right"},{"sibling":"474551e3c7ba2b36ba889946c57a9d0a76615e977b611ad2a7eaa04e980142f1","side":"right"},{"sibling":"ad29f5b74a147d28cae4bec147e415e4711e47873860ab62b74cbc5ed3fa6cee","side":"right"},{"sibling":"3934a226c202680e3eb91ccd708c92cc4e4f0d562b5d8a505cd66770b29f080b","side":"right"},{"sibling":"cdae6004050914b1a66b2ff2670e78c8085a6209e8daf8972d32201bc83340aa","side":"right"},{"sibling":"22f123c1b1a907c2f5ad32a5d9f66dec276465c912269d2bd1c7bdd47d790b56","side":"right"},{"sibling":"e7d316c80ab40cb3934a4f50f2bc3faf47b707c22808ae49a7b2543b58800580","side":"left"},{"sibling":"f0b2f982163a381ea2ac0c33f3e2c3d666869831fce50b708a0af10eb80ed9e4","side":"left"},{"sibling":"41e71ac0dd9fc0753a46c07d73dcc0bce2debaef6fc47dca32b1edc1540a9719","side":"right"},{"sibling":"ebc4a9edb968c9c0efd2cf0ec45b10b8a6f61b927675a757fd1855570ca63a53","side":"right"},{"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_ab8e656a71b87052ee0319f97ee7f5824619b8664b4f3bd84b727bf00c26ce62"}}