{"_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_6172b4874203023f5609a9378064c1c5aa4ac3f9481c3b6b4f42caecea770605","bitcoin_anchor":{"bitcoin_attestations":[],"calendar_attestations":[],"ots_url":"","stamped_at":"","status":"pending_next_stamp"},"envelope":{"anchors":[{"chain":"crovia.axiom_graph","height":1783494020,"merkle_proof":"tpa_chain_h262250","root_at_anchor":"tpa_chain_h262250"}],"axiom_id":"axm_6172b4874203023f5609a9378064c1c5aa4ac3f9481c3b6b4f42caecea770605","axiom_type":"AX.NEC","body":{"canon_version":"NEC-v1.0","observation_epoch":1783494020,"observations":[{"blinding_factor_hex":"[REDACTED — Crovia PRO]","canonical_input":"[REDACTED — Crovia PRO]","commitment_x":"0x9be1f5e5039c1163882087cc6a2d9e4c66a3d9ccb90b97841ed78fbe4e4caa","commitment_y":"0x9674e1ad5079b2b7dc7c37a24711bfcf604f81f888fa3407668aa813633d7625","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":"0xaa02e8900f9069a233f821de65ae4803be5f1e079633e57636a3f9bef7ba6103","commitment_y":"0x30ac882e821cf5836deccfdfe0f1f7480a3f96bf9b85046e9a6bacfc262b13ae","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":"0x9e25a877ffb857b2f893a23274cb021bac84cf8d930246cff19c0c553249c901","commitment_y":"0xa4006de286f4966a89ba58dba3e12d12331fecf660f51df510cfddf709d5e04c","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":"0x52c5f72dde1989a7b93300f8bde82f3153f321e95de956c6ea955b42c690fa2f","commitment_y":"0x120a15f818f8d37eb19232fac6c2c95662e2dc356855a609fb37f2c9fadfc115","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":"0x94d22b4044e6e8d4b071b20ce1079a69c0fd2ed7a1ffd06051509ad4dc81554d","commitment_y":"0xe3ea15d116dc4613506a4c2bf455a240721ac143e86ea6e1627c0dd16ad071a","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":"0xba8c96d243b7ca6a29716e687044697e8a4ddbfb6886c92452dc048f29782466","commitment_y":"0xda9ce8ad2fecbe2e90bbf23c899d66068b2153334d65cab197970cb3bcc22470","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":"0x544182a08b2dfa04c14a5429f2fbf9a199293fb4116e175c14f56dcdd621b789","commitment_y":"0x2145e76b9b34d01615c164f38ca0e1ee17fcf3c0933b8ba6206ea9f04052d2f9","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":"0x4ef590c74126d20462636335e724ffdc741a61fe9b2a6c1684232d5c14be9ee0","commitment_y":"0x42dbb1afedc66d1447938130875168381e71f2f9347b977e7bebe47976601e6f","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":"0x7036f088d448e79bef2b61ce68a400a4160fdbf11e4fccc04a2fc6bf645376f1","commitment_y":"0x136cb6565cac1f85a1a08cae03105aba46cf86dcff46a76a5765d7c1f3933f92","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":"0xb3030110ecdc8c8d458089438d675bd362f765aa9fa8f2abf7851a339ed8f21","commitment_y":"0x5844b1f58a2f3a9dc7f0641bff78bce59896efd9ad0609f2c892262c1eb2b6b1","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":"0x1f60659c318b74adbc99fb05d5106f106bd20bda37e262b35ec8cd723ce8f62c","commitment_y":"0xf2674d8eaec0a0e1e09464727d375b0000194060921966f1f3a22788aeff7871","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":"0x88318a56727b1198822313605d3bbfc581a91eda14c68effa82f6d1b6c2f8d03","commitment_y":"0xaa794562e3286b6c2fe0dd7a74811fa4edf5e694b93316d8f966024dbe7310f4","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":"0xa24e62622a4af4c81c3cd42679921249cdf94e3318ad327185a527dc5a95e128","commitment_y":"0x4ddebef08baa729a53aa1978f748958516a1597de842f311253709e3851cf77f","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":"0xbd27dde3941257eacbda7c0f143a42e3dfda375d50523562e46203f1e7b92ef4","commitment_y":"0x98f0474088964ec8b2410028f62fffd94a8febce82755f9296b9d4aa481c4154","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":"0xe268f0db50c5abe75306e1832d3e7692ac6f99e6ca288bd02b42a1d207ef381a","commitment_y":"0xdb37c21b0c883e67e2c22836ad2ed518dfeaf91d6312cde05a804d9e13cc86e7","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":"0x29586a56ba8b145695d806833b91abc9e2e53adbcf41506b59404eaed5884cc7","commitment_y":"0x4124f00fc1ff1f9623614d494d743320b15c1eee32c417df5e60473312970e4d","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":"0xa4dda7a3c6ae7fb105d1bf9555a84a90f6d80025a6a9605651e750fbd9e931e3","commitment_y":"0x4733cfbb206ec77c841eb7acf39363b8d5e52b40ac7b830d2e11385afca07da3","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":"0x4aa31c995d1a160ade95f5a1312ff765a223b74b48324dcd42529a1559d91dd0","commitment_y":"0x7c87ded27772f876d89629a11e71040b4f4fc8e379af09887c825bfaaf63f831","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":"0x454a615616391719961e18dc62e71de4df8854bc97c5b047e8a9bd84063590bd","commitment_y":"0x43a1b8957dec8bfc4a214c1d5dbc30022a0483ddf47b33f880e2b270ec17b00e","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":"0xb3e256a02d14c25f4785ae8104993767ad71b32d13dc907efac91602a893fcd1","commitment_y":"0xb196b24eb8993bb6388056a75f7aec9441336a99b8047de5d9c5405cb8baaacc","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":"2026-07-08T07:00:20Z","receipt_hash":"b0d3ba21b16ba2b6e9f97ac2584decf12f3b9a566372df2e478a59208981cae8","tier":"OPEN","tpa_id":"TPA-90d09fa05301fc4550b5bfc1","version":"1.0.0"},"confidence":{"method":"deterministic"},"decision":"POSITIVE","issued_at":"2026-07-08T07:00:20Z","notes":"TPA TPA-90d09fa05301fc4550b5bfc1 retrofitted from Crovia TPA chain","object":{"captured_by":"crovia.tpa.canon_nec","primary_source_url":"https://registry.croviatrust.com/api/tpa/TPA-90d09fa05301fc4550b5bfc1"},"predecessors":[],"schema":"crovia.axiom.v1","signature":"ed25519:c6eb5c2eee72bd5ec79b4ab29f408acdbdc5ada712732e2d0c9ac9c3a839846af9cc444b09c050b13b402f9d83ad83c33670e1c90c7785258f1c24695278020e","signer":"crovia.substrate","subject":{"source_collector":"tpa_v1","target_id":"facebook/mask2former-swin-large-coco-instance"},"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_h262250\",\"upgrade_path\":\"Sessione H \\u2014 OpenTimestamps weekly anchor\"}"},"zk_mode":"clear","zk_proof":null},"ledger":{"leaf_hash":"852f809ff68fe92c690136f7ae8008fe39a562f66070c7c2ca20b30ab1d2852b","leaf_index":293345,"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":"bf23b853119ce36edbecdb43e0b24af37df7d97c7631af1a11fccee8477c9fda","side":"left"},{"sibling":"3b6d265cee8be424ee602f3b7ae05f5ef0ee61fde78618d5a17396a69cffd506","side":"right"},{"sibling":"8a1bbcf627d9a66cc947d15acb159f65a4af3df9946facfa8917a09de8331c0b","side":"right"},{"sibling":"f2efecb06ef8b202c7ef5a0d555bc3c81c562c12486779a30816fe040dfa253b","side":"right"},{"sibling":"999d624e399c55422813a9c29447f23affc06e0d0c7a181353dbd0f1d5629170","side":"right"},{"sibling":"c2f2c1593e2ee23e55fd2e2a05007765cae814fcf44bd98e6148e02d9a42bd83","side":"left"},{"sibling":"9cd54b4bd5f35d45deade54bb79f04d1d5201acc9fc1b485721f7f2f7763ed75","side":"left"},{"sibling":"78dc105f20cc5fa821fc67aea7ca0fcafd89a733c23019408ca124793a624d34","side":"left"},{"sibling":"a96841861c55622f7220481acb1b98d2c6788c17c5728e315ffe5a45d72218eb","side":"left"},{"sibling":"6cd3839b456e053b98401c57c96dcb31a847dc5ec696e1566dcee45009fa021b","side":"right"},{"sibling":"56ecfe109dd5be50b4b9887ed1abc18c39b9951afa1b76057bba00cfb4b2a716","side":"right"},{"sibling":"03a737b0f0acc6f32fb2a629212bfae02d124a0d6546cc82e3c7ae458b43fda6","side":"left"},{"sibling":"76855b4804c75c52bf97aa34358950d42d6103cdc1a86be5f0a2c8de4d65c106","side":"left"},{"sibling":"a75ab4319e241beeddb1b3f5705febe0422937926c3479923ccfb0b0082fa4e3","side":"left"},{"sibling":"bd04fa605f883bfb2b81510d045b1e85e555a03da3be083619f61384dfe40ff8","side":"left"},{"sibling":"7c4bbe0d2819d1ede25534abb9636f41cbb39d2194e6437d14d81272cc07b897","side":"right"},{"sibling":"3d934d124a9103c57d758fc8860ea3dd5b2157540d7c6a0b4e33031f03f0eacd","side":"right"},{"sibling":"7a2400d019e1e95e708698c81e10233628937eb7bfd83e6a31a01742962e19a7","side":"right"},{"sibling":"1cecb7f447febd025aac272837c80de218aecc6485d2395a509b2a1f1b9c746e","side":"left"}]},"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":293357,"merkle_root":"4006b4356946d6be41cf744827474d3e295a5fcc614d4dba4e614bf5e08eb94e","public_key_hex":"cf742e26f75669dc673cb5c0786a1ae23ae8ca19c347317192ce40c28a7ff25c","run_id":"hourly_json_retrofit_20260708T073701Z","schema":"crovia.seal.v1","seal_family_version":"crovia-seal-family/1","seal_kind":"substrate_batch","sealed_at":"2026-07-08T07:38:16Z","sig_algorithm":"ed25519","signature":"68339a11e532a621f482e0a838c0b549493170a48e9e099bf3ff0df3b7f4d2e9f966594193550fc3578d62dccb633a35787559ec5e88299fd5c71940c9f29305","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_6172b4874203023f5609a9378064c1c5aa4ac3f9481c3b6b4f42caecea770605"}}