{"_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_4f92f0be766ac84c11f25928b7f516c5ce6c1e13c76754752b78a4147bbeb82a","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":1777345202,"merkle_proof":"tpa_chain_h106504","root_at_anchor":"tpa_chain_h106504"}],"axiom_id":"axm_4f92f0be766ac84c11f25928b7f516c5ce6c1e13c76754752b78a4147bbeb82a","axiom_type":"AX.NEC","body":{"canon_version":"NEC-v1.0","observation_epoch":1777345202,"observations":[{"blinding_factor_hex":"[REDACTED — Crovia PRO]","canonical_input":"[REDACTED — Crovia PRO]","commitment_x":"0x9aa5eebd7f7bf58aee51420e62c110de628c466a689e8ad5acb9192674418dd3","commitment_y":"0x377908cd1427955337dc401d085dc2846811464bdc549449bea2e6dfcc3d8b9f","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":"0x84301d2900551bee30486cd271c5ce2b7cba4f09adb9e3801f4e791d8d924ff0","commitment_y":"0x66a866bdac3e32fe1e8abadf0a0da4372c252b7deb1c3393c12970b4afd0e3c4","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":"0x705c2f7e3852b66fff4d2fe81f887e13eec12c36ccb773810ccd4a225ebda959","commitment_y":"0x509093b3dbb671c8c6d431b0729080fb5f0620582220810a99484137247a2c86","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":"0x843954e99f036bde9f920b8de107e4c140a5582004c8759034a97ceed15e46b3","commitment_y":"0xe3f3e372ec401669bdd14075550ee56e359aa7f9d267d2043d8f9f225c4b3db6","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":"0xdb8429bf9c1c769237c38924a1723c5c215838da30f88adcb3b909731dfe1e99","commitment_y":"0xd4bcc0b2499911e7acbe686f97adb325e1022ab20b89f6e94c5cb8e41bcffa8f","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":"0x6dc2b9737b5279b3e903b3a8ab4dfec3435753ac6d7f3c352422e21faad865e0","commitment_y":"0xd36248dc5dca2ea19b54af9b79d45ee7a59e7522c2190505c36996304e53f67e","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":"0x357eb56e49ef564a5ae1f1a40600f321e914f1e1ab2f2e5994d856c9c4408656","commitment_y":"0x3c2e75510adb0c42861a64c68f8528d2c6d289bc3b0721dadbdab9c4b9f6090e","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":"0xee44dec7247a2b09611b57321ad525ae00cf3da02272186e5bad9ccaa6a29b5a","commitment_y":"0xd9fdecca2de4c593b5a4f36a2b7803005156dd7ad09772e4f4bbf800368819d9","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":"0x5945f1d1b8558d03dd49a2345c1ba1ca4ee88df5413b12f4e72708ce6541c1d8","commitment_y":"0x4bb39b2d302626e6c4823611ea9fe5ce087af1547f48e8d19386587c421797e1","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":"0x18fd77fd5b322a6214835cbb216e0be29ded358e805ba78ec8a6d234bbfc7966","commitment_y":"0x7d30b7d6c0b206cf670bda7e2f5174b4b60f7fc38874d4da1d0d91c37d23fcf2","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":"0x5622a5135544f8cdb5dfc76cdc0450b93caa02cfce6c10f2d81d4e74e01311b0","commitment_y":"0xb1a89ff91968a69c7aac7011b39f6943c49433f85a3734574d8efe32653a846f","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":"0xc8388b31f316d7a0d77ba1761d11ed97ec7ab98b03f2ab3de7dd28dae0867ab7","commitment_y":"0xd19fa74aa534fa9c0c5cbf8382c7520956fe3abf82a7a966c3753f98b937245a","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":"0x272196018e3627744c73a24684573c4b4ff3bdcad8ea6b3e586d98aba403180","commitment_y":"0xb1c7c3c6c226ef020b487f6f74ce7b881036a930951df9c876c44138277ba351","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":"0x4b4fbe497f4d4fb9c2643a1cf858c341df7d9b743f269ce5e3c1d7c67fb7599d","commitment_y":"0xcf780054bb5bc76b8b01a9db7bdd06803d4c821b2c34634f343b51dbd0fb3731","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":"0x5642dd9fd0c372fc7d53f8295a5f69b2e746a1ab8fbb416823ac8e32d892d114","commitment_y":"0xfbc3c0ab7148a358c23645de9c241e490d43ec3dab8bff050569599559000e82","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":"0x2d780e6c02139d9964d0e491d6b9c72f4d4bb86cfdbd51330999d92433071b0c","commitment_y":"0x7e474eccba534c6635e2898eed404627f2789b14732a9fb3a0c338cbd7572463","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":"0x9ba0d7109d06bb9c2a612a71793369cfbc1a6f6473b1a107f3f55d0d9c5bb119","commitment_y":"0xf46dcb8429070a474170eed1ae7e277613a688e8b2bb79ec61f75dccdb2f5d80","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":"0xfdf276257ab1d66e56122e58439b21a9de3d6a51a75723fa482dcfd6e11500ce","commitment_y":"0x5bce149cde3ef4db8ee7ab117f7b4081325a54d7dc78d21036044483d8120768","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":"0x6e0e0b8d5fa528d3deaa5fc2684e1b403dc14d8c8adee4b43023fb985e6527d2","commitment_y":"0x13bc6f264bbba1b7f706cf8d73c28d159908661541485cc69e8f697d60a99938","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":"0xed1fbcc66e51c27360ca917126765dd14d7c20c68032224f134161bb0aee9695","commitment_y":"0x22be35bd5f2fc1a73577fc0525d783de0d3c4ebc56c4c60498c7773fab76e39b","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":"2026-04-28T03:00:02Z","receipt_hash":"279a47bfe3dcf90fcc694e98bd74b3b4a962821c5c04fffa638a06f1a301c334","tier":"OPEN","tpa_id":"TPA-585dec8a40f9244cbe99a620","version":"1.0.0"},"confidence":{"method":"deterministic"},"decision":"POSITIVE","issued_at":"2026-04-28T03:00:02Z","notes":"TPA TPA-585dec8a40f9244cbe99a620 retrofitted from Crovia TPA chain","object":{"captured_by":"crovia.tpa.canon_nec","primary_source_url":"https://registry.croviatrust.com/api/tpa/TPA-585dec8a40f9244cbe99a620"},"predecessors":[],"schema":"crovia.axiom.v1","signature":"ed25519:2ddcc1d5578a20791d7d1f46ffb5383a5b066a70dd8e3b1c9fc0d403b29eb6da888301184fc37aa7e52b82d971dcaa115f3609cf7a0652be61688f79e6ab9a09","signer":"crovia.substrate","subject":{"source_collector":"tpa_v1","target_id":"albertvillanova/datasets-tests-compression"},"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_h106504\",\"upgrade_path\":\"Sessione H \\u2014 OpenTimestamps weekly anchor\"}"},"zk_mode":"clear","zk_proof":null},"ledger":{"leaf_hash":"bf7477580a241a5b8fe94f5c2c94f76f40fd2134809b26afada614ca69713e90","leaf_index":98451,"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":"f21407a93e43554920035426cc9524fd8bab0eb2f35abc472ac33884338b6dd1","side":"left"},{"sibling":"deaa35ad511f1bc40c05ee25bd48e9d1e6e3c7a3180b9ba00053924979dec884","side":"left"},{"sibling":"eaeca7d643e781e1036a4acb79019d3a700f7259424b0a0853aed0082cd11db3","side":"right"},{"sibling":"2dd49a9686de971be0e7b479cf290a1cc5116d13c7e7969998c8dd2665516325","side":"right"},{"sibling":"16a6dcda4cf5c9c0389321880a54220b1e16bdb678e689edb5259e2a225fb88a","side":"left"},{"sibling":"38d0fdf60d0b10ca5db4317b68c65b44124d790b476493e22351681d3d91ee40","side":"right"},{"sibling":"a63a1db6d8fad04e81a7219eec528a98fb2983fd2ab0ab2c60456e23ee85b0fb","side":"right"},{"sibling":"87a0f3c3e3becf45eb8605304fde6e9caccb1d1e95bbf460233e8f11df9e3dd9","side":"left"},{"sibling":"1bab5b2289e8c9e07f9febffef4c7e2bf2c8e81bd6b9c1758652bf6ee8d19b1d","side":"right"},{"sibling":"1d79261fde2da8f19443212ddb56d5a3db052abb997c188f97cf54e4dc76ed04","side":"right"},{"sibling":"904e389629d86b16066a4c54d611264a0637a211ecd9b8bc22b0541afd4273b4","side":"right"},{"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_4f92f0be766ac84c11f25928b7f516c5ce6c1e13c76754752b78a4147bbeb82a"}}