{"_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_f4db35db457651d7e2b3095b626f95f297518687edf7ac731d04894f0c9a5f66","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":1777744837,"merkle_proof":"tpa_chain_h111977","root_at_anchor":"tpa_chain_h111977"}],"axiom_id":"axm_f4db35db457651d7e2b3095b626f95f297518687edf7ac731d04894f0c9a5f66","axiom_type":"AX.NEC","body":{"canon_version":"NEC-v1.0","observation_epoch":1777744837,"observations":[{"blinding_factor_hex":"[REDACTED — Crovia PRO]","canonical_input":"[REDACTED — Crovia PRO]","commitment_x":"0x31586d85626f233462a057c28cde7bf14c2e672b0bb154e8dcf8d936b2a62dce","commitment_y":"0x4eae771f8d5720e60f66a99eb195d203dc1a07756a0cf007207bdd45abf85d92","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":"0x649c6d42dc938be2f3d9fcb3576e4000c644095d80e1cc963c0405f4520b723f","commitment_y":"0x644176c51b18dd5ba5ec5a3c9ae0b6ca1904fa0d46d75caf50aaa14e83e01765","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":"0xef77caeb1f1b87f002e15603f5345b05e12bbb25e356078c035546ad07f976d4","commitment_y":"0x1616a0524c501bc1123e95b0c8e2108739314943c8e5691e551dc8ecc1652fc1","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":"0x5403655db8617d1427283b792736062c2d50a8a98345ab4e128f22f404cdaf82","commitment_y":"0xd9a18f1b6275332c115f1a7b4034e218bfefa2786c2a5f21a945a59e0e171b63","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":"0x55806d5c1aa7d86270f0545ee4fb72ac41ecb1dcd552df04d1952e3d10112421","commitment_y":"0xcb8f4c8ff9b60b7f01b3cdb4ca8a4df1451c919c1d9dde9060a0d3c79f1f9880","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":"0xc599223c722970f1dd6d02791fe4a3bd297a7c9c356c00a2ab8f4ea53c8558b1","commitment_y":"0x6c7773d114ac7ecfb2737e9ed96ada8277bca12db0e527b0a1845d126779156","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":"0x9c2f4924de9abdc62701c34f98b7daa69106810bcf566bbb711813e3214f6d7a","commitment_y":"0xf34845937a53a16324e6766cfb5e9ca5e6ad9214b0dfd849764ca6b22fa1a0a9","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":"0xd38a6e6f1d0c5f7450c25f8b42774332c91a54ec41e6f9a31c53832c2671712d","commitment_y":"0xf8a7240b68fe15a691e52b1503bba18043f744d490e6ae76f1a845f791f4d034","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":"0x3e039b661c1e4ced1137f648a5f8ce4d1487e35a7fded784779996a9a6b47f8b","commitment_y":"0x55f5513781bf1096afc9a638a02d0dab3f3cbaccdf8fbd65a1f6c2df5b51ba21","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":"0x4c74e12c52badd88af3467c910c24b18186de389287efca4384c129cf7001e3a","commitment_y":"0x7de18004c22de8bc05e809e72468013ddb74d7119713dbdf2f1bf26598873657","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":"0x10fd7a010327715262b443de010213b0caab543dc2caf43eeed06029cbf3560e","commitment_y":"0x4e7759aced5b73db3d2ba23a477a1d80971451fb19d846d2d7310024b7ef5885","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":"0x1ac0e1b9d2d5e2c8fcfe8546c538dbade52a5b446241a9d908346d472b3e9fed","commitment_y":"0x2d372e73d8d977605f21eaffc1ae906755a31d29c9c8df82564434d313c4b6e3","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":"0xce8da1a4750755f15853e719fba568a761abf3a24cbcafabbe896684dbae5b79","commitment_y":"0x985f87b606e4766a18bb7d28d75d12d4216c826d76ad819bc7e116b743b8178d","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":"0x42ce7e2c82f39a19a9b603e582cea6c0b0ef729e6f17a4cfa6f26026a764cf5a","commitment_y":"0xee4f7364b98b9746fd934508fa44ab604c724e86ffb4d8d27ca42c77ec2220e6","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":"0xd5e6056269a5e7d1e8fec8be929843eec4c2dcaa58160b4b75cec50ef9c4f2db","commitment_y":"0x1f7110a1a6fdcfb09a13dee0b65ba50063079d5431f5b456b8b7cc4d029d179","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":"0x70c886c4315942c0c953d9dc3a13ec9498eb0fdf9e5f796017939e34f61485e0","commitment_y":"0x5090400b196d1149debbad964f14abe9ee87ad9360a8a900d991af790fccab36","committed_value_hex":"[REDACTED — Crovia PRO]","is_present":true,"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":"0x160a6d0af168977186a259c92822bc594e5d26cccdec6f34afa3546e7a9d2bb3","commitment_y":"0x1f9a56b8a0969c6212993798b7db7c2b35016876c16d5e2b9cca1b783ff3883","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":"0x8127bc68b175559f640f4c016defce87bcf184bc7b6075776a5785a82a883e82","commitment_y":"0x3fc571c085e9843ea2b2ef0cdfeea2c68b78b9aba1adc18407514aafb0c8f7f4","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":"0x65dbd21da7d1b12e0ad4a671504d82925b6844daa35b1387c76af9812c1af256","commitment_y":"0x173118b0ef57c2fd1835dde5805b505a4319f690586046a4e29d4e638c7e2ab1","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":"0xe94399101d20272dc0e0e8bb2d919cb947d7675b449c7ad41c926249c23134ff","commitment_y":"0x107694c4b3762ba7480d4b7f197e22e9832eb842ff3ea9a089f41fd7b87a728f","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":"2026-05-02T18:00:37Z","receipt_hash":"ab016306e8767b658aa97f690b18dfd7a6944b4b1c60db3b8ef8cb43ca128850","tier":"OPEN","tpa_id":"TPA-4ddae9506a18404d6127483f","version":"1.0.0"},"confidence":{"method":"deterministic"},"decision":"POSITIVE","issued_at":"2026-05-02T18:00:37Z","notes":"TPA TPA-4ddae9506a18404d6127483f retrofitted from Crovia TPA chain","object":{"captured_by":"crovia.tpa.canon_nec","primary_source_url":"https://registry.croviatrust.com/api/tpa/TPA-4ddae9506a18404d6127483f"},"predecessors":[],"schema":"crovia.axiom.v1","signature":"ed25519:f535ab88fc55b9503f9c2089bc74425ed7acd49990b0e437ecfbe149fe32caf0545c5554f87d8e2fb293059ab7347ee94ea1a4835725dbc5c014fab78429c40b","signer":"crovia.substrate","subject":{"source_collector":"tpa_v1","target_id":"cross-encoder/ms-marco-MiniLM-L4-v2"},"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_h111977\",\"upgrade_path\":\"Sessione H \\u2014 OpenTimestamps weekly anchor\"}"},"zk_mode":"clear","zk_proof":null},"ledger":{"leaf_hash":"ac9795785c0eebc7e5c449e14777b423e646e1bec1f45206faa1e7231c79f8f7","leaf_index":107408,"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":"8b82c6f39fa2d0d5847e0ab46af13dde4d66bd3f55f6ba32369e115ecba91eca","side":"right"},{"sibling":"45ee1893fe22578d477e95f1ba6c79e138bd65958b5724fbb654e3e9f518ad0a","side":"right"},{"sibling":"11d4616d0913dc8fadd94c75d2cc0144c64cbdfea27eec6c33ca8297990d49c8","side":"right"},{"sibling":"0fda1eed50b7e22b2c9898eefec7b8d5b7822cd9ab6a94178f06223ee7df5b0e","side":"right"},{"sibling":"9924e74df62888ad79565c1b1bf10e40873191680f596b4ddf590cc7ded957ae","side":"left"},{"sibling":"1935d6ebd55a8203855da73b64f4db3faafbf1c264927d0c0ceada11a65368e7","side":"right"},{"sibling":"cacb36805c7a4fe1d299441f35d588d37fa61a0f99f4c95c1e9059644bec1ec7","side":"right"},{"sibling":"122571ca4b3c2cbaf73ffed7db0690b4f66f860d43c6d0216b29c13061639630","side":"left"},{"sibling":"626d8893eb549a83274e7f752ed8a36ea01442b3c2d36aae9df9c531dcff0a05","side":"left"},{"sibling":"64aa0bf014041574b6c10a38a49c9596db27f9e3ee188712365809efeb112515","side":"left"},{"sibling":"b704adfd57fa4bd768d4717b1cde9b9375d389b0c8f957f0b389d296981eb38c","side":"right"},{"sibling":"c558057aa68d3a44dfb3edadc4a333655b4b8f3cb978941154d3733ebe2fff86","side":"right"},{"sibling":"0a2127ad514a08804fc69a2fe1c82fdd0632e2079e22aba2643dd86d31b186d6","side":"right"},{"sibling":"b03f005860bf95148ea89c703a32ca19ab7a2ca71b58bb628ff94a9edb8703b0","side":"left"},{"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_f4db35db457651d7e2b3095b626f95f297518687edf7ac731d04894f0c9a5f66"}}