{"_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_71ce493461bda7a316aceacb0acc35cccc0c005d92a7dc180f6e27f16b5a7fda","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":1778256022,"merkle_proof":"tpa_chain_h120872","root_at_anchor":"tpa_chain_h120872"}],"axiom_id":"axm_71ce493461bda7a316aceacb0acc35cccc0c005d92a7dc180f6e27f16b5a7fda","axiom_type":"AX.NEC","body":{"canon_version":"NEC-v1.0","observation_epoch":1778256022,"observations":[{"blinding_factor_hex":"[REDACTED — Crovia PRO]","canonical_input":"[REDACTED — Crovia PRO]","commitment_x":"0xbb69c1f34423916cc9179de1cc918919a032f1c9de7763ab51b7e08d64580e88","commitment_y":"0x62a9ce4dbd605abcb39c89c3b413379849b71558d3bd8b79e4f55ab88f06ea22","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":"0xdd986d320ce438620fb609bbfeffd3ebc3d840585d54e6f5339a1b71078a24f","commitment_y":"0xf6f3e7500e078ec6f8a045c7bbfeea449868c2e8dd5f8d7b192e1378b16dbb2c","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":"0xa2f8103ee20716a61dc91021489afbb1ef3a5bd7c7760114f10dff1948649ad6","commitment_y":"0xb3702de96098930f6e9c37f6ed7b6723c9e8bc4b45b8b8f89e8e0bceaad56565","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":"0xf9f356d54dddfc78957866c7ec1b869d8121b7b28a487939cbe23843320a29a0","commitment_y":"0x24d1ead5813f5eb1f6a88d05edc6190fdc96588f642a9834ed2753def29a5268","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":"0xe2e8cc3980a6573723ee3f52568f32a052570c5b7b363860aa428eeb4f48579f","commitment_y":"0x6b7acd8623b6d3d39c321d26b5c3a1555212bf395aac8c2acf741584486eb5f8","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":"0x88f1709fc3d1205deb9feb0ce2417936b9eee375eba801fc25f08a037a1a23b6","commitment_y":"0xc9f361623571ca9e58b7b8aca09205df1919ec815a31635e5118b8f929a958cc","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":"0x71f064270ab1e890a412732b4883b5cdbc98e39a610c06684399ce01156a713b","commitment_y":"0xb7baa61060b97a2d37b5c2b99d95e8c887c8b1e4b33dc998862b15460cc13dcb","committed_value_hex":"[REDACTED — Crovia PRO]","is_present":true,"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":"0x988cf85aa88039994d1c3f84373931dc6e8a529e3ee43ae46646c429249dc546","commitment_y":"0x166d58d79db6b284e2600f5c472a54fd894cc4234d012b4b0ed943b83cbabbd6","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":"0xb9f1fc169291aa15ba68eed52be98667458e131483c36434344420b72e0fa2fe","commitment_y":"0xae919e443b6b93e3b2052be17ae47fc7d43ad7e20540b50960ddf291ed086063","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":"0x6519c633edcbb2e53fa83a4c4f975fad372dc4ea1e807d3b372d67ceac98b1b5","commitment_y":"0x5fce1d676157f009268af77bcc967fcfb74f27c7b3b8e0be472febfe9d10d921","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":"0x706db0c5f899a0c077d153066746b5feaac651d412e849cdfbb354f63ebb6f66","commitment_y":"0xf894ba9282183e10199624e5f3896434cecdc58ca8f64fadd2d3789ecc2bc86e","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":"0xe06899f1999ce283f3d518150bfcec21b06b1a9e3052a69f373ca196bfd98466","commitment_y":"0xe03b3f038a75feecd9faf868d9fe2f92fb0ef276ed6b8ba70926569b0c488228","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":"0x8739985660f945469f82f7afed1534bdd1befb3c8044e8b48f19820bcdaf83f4","commitment_y":"0x9b67ab47ba22a50d89b3b38f64c17b9ffe65ccba9fc3c4c5e224884ca0f233f2","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":"0x9670f76c6e73c96d66ac6f33c0711fcba5ce59a70e6968b1dca9485eca51e673","commitment_y":"0x610169c93025f8f80314cf53273c725e033859f6544a91f3ece4c70e991e3158","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":"0x3946f75eb1f53bd2eb0264b10aa35a0964e6fbd6ced181967cfb97b3a7d06226","commitment_y":"0x44191c4864408b25e9e4dd60e0d2f985528b4b8ea236b59267e3c9c2d0571041","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":"0x7755270c7c32b29e0138653c2cb64de20b227cb3a93b921279c1d0d88476d198","commitment_y":"0x1210ec75d6afca10b474757e18d84c8ebe6a8b8b61e9cc698ed0c2667a1614be","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":"0x14eecd9bc4d24b78588dd09ce33358c947211b5021fa446b929d2eccfabbae74","commitment_y":"0x9c7aa691d9f0b32d874941bfa8106935ba5dca4580e6c22b76b685deefcf6738","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":"0xeb58de0ea7b0a7e95371319ad9ced075df0c7325a961df90b9169727579a3a42","commitment_y":"0xa823fe47c2a0bd7e843bc7fade76de1f68afec84f99b6299b8a126670aeef187","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":"0xbe21412030261cc4fc8a18a371f0970b79aa5024248ba4a34466238b9bbe5900","commitment_y":"0xac41558b985ceee162319baae2a88a25770ea4ed005ad0a9fdf256e643f317e0","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":"0xd8b6f2d0093b3ee67771977658f2cbde87452901931a6bc8fe0f3d4193f60df7","commitment_y":"0x4203894d9497195e8409d60dd285f3b7693e118402cf74922450078a53b64973","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":"2026-05-08T16:00:22Z","receipt_hash":"41199892657b415ee93b719c9e67972655b8958ed7335fff4b785e969adb901a","tier":"OPEN","tpa_id":"TPA-dd788166b58b9a0fd8dc67ce","version":"1.0.0"},"confidence":{"method":"deterministic"},"decision":"POSITIVE","issued_at":"2026-05-08T16:00:22Z","notes":"TPA TPA-dd788166b58b9a0fd8dc67ce retrofitted from Crovia TPA chain","object":{"captured_by":"crovia.tpa.canon_nec","primary_source_url":"https://registry.croviatrust.com/api/tpa/TPA-dd788166b58b9a0fd8dc67ce"},"predecessors":[],"schema":"crovia.axiom.v1","signature":"ed25519:f2db8ae8b6f025b22e556ddc73e10a993a7082d30156d3fb140e46b164b574bb1f6e77909f76f4183209ba25025810dfa2a2a5b729c77260bf18020a6a3cce00","signer":"crovia.substrate","subject":{"source_collector":"tpa_v1","target_id":"vectara/hallucination_evaluation_model"},"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_h120872\",\"upgrade_path\":\"Sessione H \\u2014 OpenTimestamps weekly anchor\"}"},"zk_mode":"clear","zk_proof":null},"ledger":{"leaf_hash":"eccac5fe23d33f05de59d1274ceb003422a4c6ffb50b349ea98c4c307207695b","leaf_index":121373,"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":"27152fa185046f83d4122db195702c4319332abda7f13a94bf9b037067660551","side":"left"},{"sibling":"b8e6a2ea9ff76873ce5da09ed700da55893680a31d7eb7668807c8d3f99bd1f3","side":"right"},{"sibling":"3bccf3aaa6493eb55b210ef3575b99e57b0a51be9f25df7c17bc13ea1edae11f","side":"left"},{"sibling":"0514cfdc12d0598a54b2c5e18d0a194b759a3b4b547dc1ac8fa724ea08d87ac2","side":"left"},{"sibling":"dda5664f483c180b4e49344b347e4800348f4c8e2247546a8fdae15cf8d53a4c","side":"left"},{"sibling":"5229be07f12e8afe11870ff9dbe6e4c353e516fbdb50f2b5f5e38ab24ddfabb7","side":"right"},{"sibling":"0f48aa905bafd64889b9b5a27114dbcfded64467be834a91a2142f6c9f45eb16","side":"right"},{"sibling":"5ee36129a73c8d72725230243acb27890629e926808840a5af76fe1e7c9c6e46","side":"right"},{"sibling":"5792a1181c559b0bce5358a889a6a0431d708d99016879144125b107a9fc7a2d","side":"right"},{"sibling":"fd8144a59ef1a0610c2f73cd743782f377734445523cae46b369953385323968","side":"left"},{"sibling":"75058b1d23f043b2d07342b917f638778dd3f7ebc324ee72762944e9684e798d","side":"right"},{"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_71ce493461bda7a316aceacb0acc35cccc0c005d92a7dc180f6e27f16b5a7fda"}}