{"_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_b525727d917c5f6ab536e3a11b840cac516d33e8b3216509aafb3fc4c27381ba","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":1777590067,"merkle_proof":"tpa_chain_h109851","root_at_anchor":"tpa_chain_h109851"}],"axiom_id":"axm_b525727d917c5f6ab536e3a11b840cac516d33e8b3216509aafb3fc4c27381ba","axiom_type":"AX.NEC","body":{"canon_version":"NEC-v1.0","observation_epoch":1777590067,"observations":[{"blinding_factor_hex":"[REDACTED — Crovia PRO]","canonical_input":"[REDACTED — Crovia PRO]","commitment_x":"0x98a60c753d2a15ba5ee4179630a4cbe1c7ca67c8de31acb147578b547ab662","commitment_y":"0x5bbfc044edb1147e104c0c3ed5b9bd9786a0112d47cd8253a0e9b831a9dc2a58","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":"0x61963f0dacb126bbacea2febd765b3e1f438848af4fd3c3b2bfc7aa9ec93b6c8","commitment_y":"0x588a56f1506c33f2700acd450bfadace83037eb510ad9eb8d430d8c9b8258d9d","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":"0xb5f78786b10192cf40fd11daa0ccc2f285051fe50b772a7666b1067e52756504","commitment_y":"0xb0930172cbf9609ab1ef081103f26a3c00b73dc52b16c8d8aed7564f8e4ece68","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":"0x7bcab2e9bb3f5bfb36f263e396c25c0993a5644c67b6df9072175997bdba2f42","commitment_y":"0x8821cc921d1d721f687614c2034e4c40d312e3b8b8472a40b0576f66a2179563","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":"0xcf922d273c003e9fd4ba8300c5603310f2544b36ef113e9b688067470d046f50","commitment_y":"0x68e1093cfdcf5def215d181b3ce4235f4448ed74c904257e9cd93b12dfab6e0b","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":"0x1bef005f9fec55c8c000d73892e61fe029de000531c0cb1b642b49cc9f69a550","commitment_y":"0xeb2c610f01d1465ab2171e0dd20b68fa3e487b86dc25ceceb245e2982ca9830d","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":"0x294755846628245619e21eae69583858a2560b3c48f2ff752e35e4f2c8c21ef0","commitment_y":"0xd0613be0b62b5be2c677078b50be8c1ab8c26bbaa1d3ea4729e1ac928f802a89","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":"0x81bc2d8da9c44443d542c10ff8392f9afb60be326e7a4198680c0dcdc9f9ba47","commitment_y":"0xd40f60b373555658c3af28a1c70d83e173689d1699ebb5a02ff4fd76c99398c","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":"0xa1c057f243685123c7d38e6d312c69aab296457abd76b89d7b6165f161815378","commitment_y":"0xda90cc915880d6312774ceb6a636281b3c5b22f25ea8a258a79fe34263b5bdbd","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":"0xf55525b96ab87a6ed03c88be6be5bde6c1c5b50f8114775fe1883f91ac1aa61f","commitment_y":"0x2e04a5c8ae6c8114c3afbeedfb80ff1053dfdf2cdf3572e6ac8879f151b0ada2","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":"0xc98cee90973c76e846d84cd49768813c1a49b9885c1eba99489b303b5188db6a","commitment_y":"0x5ad3af3ef49bd1b5df307d6cfee191ad77b316ce643e97345290f3e8bdd7cfa","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":"0xf4001d88dd5cb761593bb91b7f05f8e523d1d7cef9572eb0e7e38256acd818b4","commitment_y":"0xa19602b76a9f0397e94cfbb4c8418e9b9db34b631ebcca26d6af041fd498f9d","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":"0x7d00c4ff668e82672d89c584191c88713c4aa473c430962741d41eb424e08b25","commitment_y":"0x2c59bdab588ba4067a8e0e4ce5aec1ec50c882768c9c347408273f1dbb182fda","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":"0xa50c69e62f13e2168a1c560b622ffbb2c89799d52b73a764d6f48464e0459435","commitment_y":"0x6d7cf52f5894a754c1c5ccbcd87cf3c433243f6d7369c8b138c2f39d37e75377","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":"0xf39bebe50fa11e0a96ffa84902cf98a415d489b7d343e28645dc95fa4e987360","commitment_y":"0x63b8a52ab0c79e4ec5938988659d42938704226f09a11e4cfa840bbdc69d27e1","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":"0x9ed007fb97a1383e74cee9b9b7b7ed24683b0aef94bcab0a17f7974021e57cc5","commitment_y":"0xfa6d230d9c5eea6b7f3caf97244fec1591fc1c364d045666fd6eff8a576a4c76","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":"0x8ebb95f972d3be190879047bf32d7fc7b70d3fd8d7b33d51214f98e2ed60ed19","commitment_y":"0xd770d293d68e5fd556de81a200292d7c7beb93fdf487727ba89620e0eadb513","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":"0xb20e2d20a07c6e87afa57cda8a170169a04efc996392216a5bea11dc1d060db3","commitment_y":"0x8bae209ae6fc7ee2d9699c891b4ca2c1b5e699e67d56b6af960b52f67ec27b18","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":"0x7ed952c908ec88492445f4b5d2c0112015525bd3992fe02ef872d9084722c078","commitment_y":"0x574723e7be76613280d068c107188c008a05f483df7c2b992e8134de7d5c169e","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":"0x2aa75dc6abfa31d6087160582edaaf9d485b93a3391ce44230e1357da20e65fd","commitment_y":"0xd48daa2b8f7cca463be8e40092dc9aa7a5bff6f729af0be0cb18bb2ce8880146","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":"2026-04-30T23:01:07Z","receipt_hash":"14f34e8185ec409032cf17b0123fd2e9af1dcdced3e96cf586f3f23a9a655f23","tier":"OPEN","tpa_id":"TPA-4cce305daadd690aa23fde12","version":"1.0.0"},"confidence":{"method":"deterministic"},"decision":"POSITIVE","issued_at":"2026-04-30T23:01:07Z","notes":"TPA TPA-4cce305daadd690aa23fde12 retrofitted from Crovia TPA chain","object":{"captured_by":"crovia.tpa.canon_nec","primary_source_url":"https://registry.croviatrust.com/api/tpa/TPA-4cce305daadd690aa23fde12"},"predecessors":[],"schema":"crovia.axiom.v1","signature":"ed25519:1c46d1d3365730247a86b00fba883c57a93f3c6f05ec325b9a6d6fce167f09c386dca04e4a5658ea88f2358d0cce315b66606b24acdd6fd2590752a4a8a0d903","signer":"crovia.substrate","subject":{"source_collector":"tpa_v1","target_id":"finiteautomata/bertweet-base-sentiment-analysis"},"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_h109851\",\"upgrade_path\":\"Sessione H \\u2014 OpenTimestamps weekly anchor\"}"},"zk_mode":"clear","zk_proof":null},"ledger":{"leaf_hash":"d085c6c654c6979ac0c91146aa49478caa37ee2ed6c9c65611dd766576d62e46","leaf_index":104836,"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":"3ecb63df6a2a931907c56718a4a351a9c13e35d6028bacc9719de27b089a7613","side":"right"},{"sibling":"780b0b8589c96cbfd798103a254ab915e252d45ad52cb90ad518ae8b7f5b8ab3","side":"right"},{"sibling":"dd9830fc3692f5a0f81b7c8eb02bb556c6b245899df7ec287e4379811746bf6a","side":"left"},{"sibling":"0adf36106edf8192a0f0aa51493c8a8805a6cb8a8a45c6deeeaac9aca6c54c69","side":"right"},{"sibling":"c41667018b563e68b9b7ca5af280fedf16e4117fa4a46e8b10291e4a7487cd1e","side":"right"},{"sibling":"ab065b2a12a9c3e24f6a178f3abc7922d1bd8abceb0921b7fcb83c662b57d41a","side":"right"},{"sibling":"3d657d5177207bac469c7d3e949f14083eb1ce2f36e42e1001d1998be735f9d4","side":"right"},{"sibling":"95822d650ebc6270fab30b109456f6ffc7ed00637de98cc5900a342e1eece493","side":"left"},{"sibling":"5f4731341d4c52f7a3e7f8ef1cc2d281b42321d4dad831f91d5751101d3f51ef","side":"left"},{"sibling":"78f0f58412769ac3df6e0e38310f567034e42f95289c37dc43273f643d17b5c2","side":"right"},{"sibling":"0ad22668377d6196dccbd90c71dd8c57f59cf6495c0dd7b2a416d87c08c7b2a3","side":"right"},{"sibling":"8a9f6172ecfcac0ea3528f7499b5a255e874df4eb4d31e8778c243ef0c1606dd","side":"left"},{"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_b525727d917c5f6ab536e3a11b840cac516d33e8b3216509aafb3fc4c27381ba"}}