{"_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_2162ba0d7cfa01dea9b423341bc2aa2c73f77fa2b088a00932c090e7321c57d6","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":1777438842,"merkle_proof":"tpa_chain_h107787","root_at_anchor":"tpa_chain_h107787"}],"axiom_id":"axm_2162ba0d7cfa01dea9b423341bc2aa2c73f77fa2b088a00932c090e7321c57d6","axiom_type":"AX.NEC","body":{"canon_version":"NEC-v1.0","observation_epoch":1777438842,"observations":[{"blinding_factor_hex":"[REDACTED — Crovia PRO]","canonical_input":"[REDACTED — Crovia PRO]","commitment_x":"0x145ab2e41bd226ec620b6b886a6d92287b63a56c8c5d92567e7a436e2ec89e3c","commitment_y":"0x13ddc6a389c53c4f1d5d3c3d1903152fe25136c62ce095c1924dcd6bde651910","committed_value_hex":"[REDACTED — Crovia PRO]","is_present":true,"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":"0x2bb34b218fb7028141044b1944f3298a30e32becbff5ba41da987f6c346c8c56","commitment_y":"0x1b446c1502d56d67fd30a54d63eef76ae62e53f60c83d3279b89566730eb3149","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":"0x2c4601850b97b2e0c36bbd5968d43fb5ba5f63ea198ba1fde806d70abb86deb4","commitment_y":"0x6f778ff2a38c03ce6c0cf4a6f49b8bd50b9f205aa618c92579d81e09fd2934ea","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":"0xde5190e34d4b889e3ce951b958541988be77225432123a60b8eba198351392ce","commitment_y":"0x2a98581cdbbe4a067aede5b5f2d45de98f47f41bcbbe8276d401cf4dbf6c51db","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":"0x39fba89624fcee5fe0b4fb403d96162a93bb3970101445dc9a172a0472c928f0","commitment_y":"0x3ccfd767878d072df85457caf9bc2dc10de718ca9c36e849721ede7ad0a56cd2","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":"0x7a6811a6bd3de83f038a1bc382532611306c3e508127bb375f9500f340a4994","commitment_y":"0xe34e3c4b172c086e6b08ff0f1ee799cb54027c72cf390931d1d9e2ce59f5fd38","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":"0x4e73e5df979295fffb24c773c1d6bce2c1599b66084b69efd1f0bc6799b4415b","commitment_y":"0x253a9ac2cbc77b877bae78b28c2a7bb7bb684666a5e4e615afe51dfd28dd0f9d","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":"0x3ad0738ab70dce404f7c4e419b8fb67889a8bc0cfc9fb66fd9e2af6bc80a3f3f","commitment_y":"0x8ece51bfddfd0a530da4ecaaee591fa1a672a81bbf0fbe62a72d3e1ef7b0c68d","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":"0xc61143811f5a6eba9fc05c763979cc7372b8666dae5c4be7c19cbce54a65ceca","commitment_y":"0x24f51aa658ab1722e595b3cddb658921004d0519356c5f694038e7ca2704e407","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":"0xc6fa01aa2587a219ec03a2747de294ccd184f25e734361a489a47986a4338f04","commitment_y":"0x61ffb1e488f5e3c57935ee363a0d8bcec7b1db820763264245c452ace7b7151c","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":"0x800675c436f150d98bd2561439b8162bfc66c91bfb149540f707a0cd5b43c34f","commitment_y":"0x9f65898bc5c4467bc73b6478fe204a9763f4e3f209ee526f87d20c942f489f7d","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":"0xe9c9666762209e450db3e497b91d8e67d11a9cca689b56b6e4a6ed9c79ca8e03","commitment_y":"0xd7b98108cad8dc0ca375fb18b98dcd7bc08ec8da6d2e1c56b8efb01cee65715b","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":"0x38bf50228b902f74653e7a936b930dcaeb696d9e642cf1523cac3787c241a65a","commitment_y":"0x5bc19d3baf2bb81e451d78c3e67fd7baa6dddaf36ef510bb4c80ce5bab77a586","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":"0xfee251e56e94ef2799ec7dd2365b832ee2318deab5392ba5c21aa6c7f6257750","commitment_y":"0xa3eea84e0adacfad39cbdbb2c46a7afe498294665ed05caa98d5dd36846e25ae","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":"0x2f175ad7b76d181059c0c9a9295be44df5f394fd6e67c37425b9df74e0f9d872","commitment_y":"0xac7eb7ad36fbadc534e2a9fc3b112478b10d948cd3b9b78c0153029cb76be813","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":"0x74314700615f1cbab160769a990f959ff6636f05e443f301ff622e59e19275ae","commitment_y":"0xf8149f5f705849e7243f9a499af9d416f3a97db9bb716f70fc0d39abd55a7d89","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":"0xd18b244fb4e2e0ef7a091faaa22088e17886ede2282ded8629b3844e97f1a544","commitment_y":"0x8f98d7cdc20cb70bfabd2a2543ea45dee56dbeb562ec4345b934588a4f21b652","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":"0x8c45b1e3b8bd6a3c94e2352593ffd739d11c67b411b7644b462b80ba7778fad9","commitment_y":"0xb28a287970f192f3bbc3a00707d5cac19d13291a01d51d439bd1ada2f6fd7c9a","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":"0x64f6fa53ccdfa54fb2b5bb5dbb59e2afd0a416615c4060fd3ad5bf43abb0a6c9","commitment_y":"0x3e8283a49aecc229b443a742e39390348eef8c5a1d6c2d90e6ffbee33688e452","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":"0xba8acf89b54c1ab4442ff7395995c58cadcd8a837ea261d5ffc0bb56a255230d","commitment_y":"0x17f6e645274be65b54084d9b9a8dd5960d29b1c852a7179c748032405ab4f504","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":"2026-04-29T05:00:42Z","receipt_hash":"859c49a4b5f6dc32f796a028b6306ff6649158adca46576aa212827be52462e5","tier":"OPEN","tpa_id":"TPA-261e733baebe27c85ad7ed80","version":"1.0.0"},"confidence":{"method":"deterministic"},"decision":"POSITIVE","issued_at":"2026-04-29T05:00:42Z","notes":"TPA TPA-261e733baebe27c85ad7ed80 retrofitted from Crovia TPA chain","object":{"captured_by":"crovia.tpa.canon_nec","primary_source_url":"https://registry.croviatrust.com/api/tpa/TPA-261e733baebe27c85ad7ed80"},"predecessors":[],"schema":"crovia.axiom.v1","signature":"ed25519:d57bb683fc7d640c7b0f4418fdbec9c387bbf22052d1f978ed5e6e4f36978aa2537c033a990974b5533bd9d600f38dae039481dfbd4b37df1739558bcdf7b20a","signer":"crovia.substrate","subject":{"source_collector":"tpa_v1","target_id":"StanfordAIMI/stanford-deidentifier-base"},"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_h107787\",\"upgrade_path\":\"Sessione H \\u2014 OpenTimestamps weekly anchor\"}"},"zk_mode":"clear","zk_proof":null},"ledger":{"leaf_hash":"fb5606387fa12cfb7844030fc166b1d9e946627076821da7099df04ba56ee51d","leaf_index":99952,"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":"7f65ef753cedf0cd0371c9f3d093c2d8d389104ee00071f380802d8059c97de9","side":"right"},{"sibling":"e612ce0e451427238a5496ab59f56d9dd77a7875cd86e3243ca28340198e584d","side":"right"},{"sibling":"b7923b77b2f974caea209a0f71f55895c361313b34f77f3b4fd6872e8b21ff65","side":"right"},{"sibling":"fc11e041cdc12ecdd54df39a44faf76651701f25bafdcc8f5450beed103e917a","side":"right"},{"sibling":"899f0a00f3a54de7be9d79200bce0d91f8baf0b4222f5a4ead00f70dfa659fd1","side":"left"},{"sibling":"493620a4af34b3932e3b149d356625a4ac7be9231bb87852eeffea0553391fca","side":"left"},{"sibling":"dff7d067ca3fa76107822af9b6b9fb852149d6d770eed2229a2de9ef71f18c44","side":"left"},{"sibling":"ee3e22e39c18caccdb61c5b0d7ba5ce07c0c57b900bbe08eba81ec367d6e3129","side":"right"},{"sibling":"e0abee2dfe871aebe566688e7a6fff96ada4eeb107d1e5d5295b88f218451251","side":"right"},{"sibling":"ca76c2bbe0e2bf97a3df16041514b91cc21998dc115621548831236c55fba323","side":"left"},{"sibling":"9d6c5fe69efdd5587f14151ffca46311cd37352486b2b2a54e77b8c5f56a4487","side":"left"},{"sibling":"e3ffca59e840e72602b27e37cfb448aad4d4c06188c177ea246ac88a88b71509","side":"right"},{"sibling":"d1174e94fc1ed0460c85f6a9ef72f3cf8d9d08387c25181d883b249e30474b8e","side":"right"},{"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_2162ba0d7cfa01dea9b423341bc2aa2c73f77fa2b088a00932c090e7321c57d6"}}