{"_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_2595f1e51dec661af984bc3976314dd099fc285826f13077f1579a6eb7b5023b","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":1778338841,"merkle_proof":"tpa_chain_h122010","root_at_anchor":"tpa_chain_h122010"}],"axiom_id":"axm_2595f1e51dec661af984bc3976314dd099fc285826f13077f1579a6eb7b5023b","axiom_type":"AX.NEC","body":{"canon_version":"NEC-v1.0","observation_epoch":1778338841,"observations":[{"blinding_factor_hex":"[REDACTED — Crovia PRO]","canonical_input":"[REDACTED — Crovia PRO]","commitment_x":"0x248eb36fab2de48b927cbffbd8995c396ccd03e217862684ddd2eda9f97a1e78","commitment_y":"0x7ba2fa29f42c4950933185db44b76d79028ed42471ec744051d934c5db8c8f5f","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":"0xecc520b116af18ffa7c7cfeeb437298028e3d6d723fa2bea6939f9ab97afa7a1","commitment_y":"0xff9877136a3423d78a9cc62e88da1413afe40245baaf5f5f39ba50b0187516f2","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":"0x4520da562f2b8594e638abfe2c1b86ed25ce54452ddd03401f16ec9cf4721ed4","commitment_y":"0x9fccd08458ece757f11a76ab6e361993656e93d1f7ebf227db98d44eff11645f","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":"0x720fa170826fef06975ca3f04492ca681f49acac3ec10a8a1f4bf0bed3e3d6cc","commitment_y":"0xf48ebef444d4ba768f8c04f980c20160e42c0a04f55692113520b5524c364706","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":"0x681bde8bb2e72add6026d69552c9b350d562f5669384a2f8dc5e074dddc779a2","commitment_y":"0x36f3e7960e2b511e20e8ce3604149959a480b60f27fef278ba5fcf22143c5058","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":"0xa5c427b0322a6e89990dc760bbfa1594760b9943a88a60ed71b4e586f207e202","commitment_y":"0xebe737f6484dd5e024c63c98cdd04c00fd309db2a2b44d8cb564230199d1ff46","committed_value_hex":"[REDACTED — Crovia PRO]","is_present":true,"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":"0x749214408f803fdc2970af11b3f3e7d85355dc403e42dbf55dde93ff7907557e","commitment_y":"0xbb8e9cc5fd5f25a839063ae2dc5ad5a564407a325a288006897fa1cb518c21a1","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":"0x15b4eccb2e0bbc754f8c1ae7a2760a67174cb0884ccab6644ba0a97f1b5ee927","commitment_y":"0x3793b97258c230354f31f2c92261ec2a23b0ceef34fbaf418364cd9a8e9c2b26","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":"0xda0198a7f0117c77bc13f60e0fef73730aee2ed4ffcdcd82fff17f1fe242d58b","commitment_y":"0x79b6ccd63cc3a545d89abcf7200cc06a05c6709ba466edbc991e41ab134aab91","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":"0xb7aad5bdb811ca626aebe285cd947d8acbe43bc5ff1294a14973cdc535a39235","commitment_y":"0x386d2c4cf6e34fdc56798291413c3ae318a61a9307cc816a1b6aba58d6f48562","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":"0x2758daf1d839df9f561b4d1e554ef80978f85a34d5db83f9b799725f92b22c7a","commitment_y":"0x499eaa464bb43de62070a73200ebc3ab27f4df28676b5fee0ccc5a2eb7dd2859","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":"0x1628813b40d61993493c411e650212b473a57c42dd7d4b553caaeb86f11c6c05","commitment_y":"0x8f77b96d3dcd1cd36c497fafcf4ff12b49c8721e3c5dab5744dcf6c4787403e2","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":"0xb320e3c3159a427e823b015ef93ef02af5dced8b3bc0d2b5fa8de6fc744d8f41","commitment_y":"0xa4549c68f20b4ef31a397a33d9084aa1620216b85e49f8fa7523b90f8e7ccea7","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":"0x82e323d71ebb936d7e5cd4f495660eae16506849aed954b0741124742d83c8b7","commitment_y":"0x7387974a4a863f64947fa68662d6f27eb9a128ee68a8c791056527fcea4bd7f6","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":"0xbb19a190393d5dd0ed426c527a1a49e0a0e7e480a663801e65ea6cc2afff07f6","commitment_y":"0x101b8f84a84c495c672720ab16058a7cbabdcbbca76de91b733011a7fb2dcc2a","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":"0xc0f21d37799f0dce7a132a32fd4241841f276a504b147a8334dc5277677cbcb8","commitment_y":"0xc3724965b16c1db9169a8f9d6539eecc0dba9f60157e2cab5bf0671711fe461f","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":"0x485c9e510b18209ecfede6c0085bdc9ba832640c38020de93732192c306ce5ff","commitment_y":"0x6903959b44f02095a952c56fc9ea619d31f10f33c8e49cd8363efd944b231641","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":"0xcb5958126c769dba0256cc7aff8a57f4d9c2d1c069f3c60491ba5c2275e28969","commitment_y":"0x51c2678675ad6306ed4579e0073786434bda46cda87511f66431b183f0260e27","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":"0x64b3597593cb0dfa96e7aa6013dbbf63e0f498293d30ce615490879db5a54248","commitment_y":"0x31eabf3946421eee90506ff4da4a4988d62e9698166ed442fade6e30f4ed10a","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":"0x5e6fb7c706a7a113ad7d87a99413dd792599d2dbf269431c2c36b0d685b34ef","commitment_y":"0x3951cfef0645a32a92740fb67cd17ec81dd678019580c717cecdfada4e6b9f01","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":"2026-05-09T15:00:41Z","receipt_hash":"63f3a6c90520ec7ecd462b1d20eb959174c52f2f00aaec47f29f1922ac50b164","tier":"OPEN","tpa_id":"TPA-80465b2918b292246aaf92e1","version":"1.0.0"},"confidence":{"method":"deterministic"},"decision":"POSITIVE","issued_at":"2026-05-09T15:00:41Z","notes":"TPA TPA-80465b2918b292246aaf92e1 retrofitted from Crovia TPA chain","object":{"captured_by":"crovia.tpa.canon_nec","primary_source_url":"https://registry.croviatrust.com/api/tpa/TPA-80465b2918b292246aaf92e1"},"predecessors":[],"schema":"crovia.axiom.v1","signature":"ed25519:cab0d40432185e3846e74a876a7194896bfbdf5f9daf0de279d980d42b1eba5252a9ecee726324610828fe3f217105014ada6f340a91deea4bdc6d3d97d24604","signer":"crovia.substrate","subject":{"source_collector":"tpa_v1","target_id":"cardiffnlp/twitter-roberta-base-emotion"},"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_h122010\",\"upgrade_path\":\"Sessione H \\u2014 OpenTimestamps weekly anchor\"}"},"zk_mode":"clear","zk_proof":null},"ledger":{"leaf_hash":"a79ce46b4c1da5f6375eec4183f5b6e1889b209886df1236d2af8cd5cbb995ba","leaf_index":122845,"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":"982fd46e4f51fe00adc6d5eb26af5b28104dffb9c1e336d8a03650371123cafe","side":"left"},{"sibling":"58214c3f90e49827db25b2b40da36ac8d5fc0db17c93a221862e75b051c7a85f","side":"right"},{"sibling":"636035c7051d7d1d6d19fc00114486d7ad0277317b29b87655b7f4775487e9f9","side":"left"},{"sibling":"57b98c901ef62444983ff8e49832cbea589c0f742cf9f1363454394d2f9bc2cd","side":"left"},{"sibling":"de0574d098d00d4f78b4fc4c34e4d29dccf0fc7211a280462461cd3ecb14dac8","side":"left"},{"sibling":"d6ec66410c0f70270c8d90257a547c86296560d96da491ad843eb15cd2b30e89","side":"right"},{"sibling":"60697ce65f897d89b747af2ce7bee4fd366cbc3f5c5bcccc6b0271ab8fa26b0d","side":"left"},{"sibling":"d1c6b350f529db1d2686bb2fff766dc7e6a62ca99b8e9bbf16254b47cb6e4990","side":"left"},{"sibling":"60f8063cc7acb5010c81124602d24192ae67ef4e5825e50ce3ee1a12bb5c61be","side":"left"},{"sibling":"f9765c01c16400d8929b8861c3cbe118c4c2fabbef2ffc15fa1f7b59604ef927","side":"left"},{"sibling":"b9e142854f7a544d01b2ad3bd087a4114600ebe678f30948ba0144ff8d400942","side":"left"},{"sibling":"a4aabc9a1df6eb08ba2c26997377d2003e9d80f04a1d7eee748e12967a5a2afb","side":"left"},{"sibling":"6ee3be9bdfc9bee55d32f7dbb0075f02fe87d20887d563d3e300caf36b1b88c7","side":"left"},{"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_2595f1e51dec661af984bc3976314dd099fc285826f13077f1579a6eb7b5023b"}}