{"_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_a91b2c5cdc821728e5141f91d0dc264de948cf3f6df54657f3a4c672db29d11e","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":1777438883,"merkle_proof":"tpa_chain_h107787","root_at_anchor":"tpa_chain_h107787"}],"axiom_id":"axm_a91b2c5cdc821728e5141f91d0dc264de948cf3f6df54657f3a4c672db29d11e","axiom_type":"AX.NEC","body":{"canon_version":"NEC-v1.0","observation_epoch":1777438883,"observations":[{"blinding_factor_hex":"[REDACTED — Crovia PRO]","canonical_input":"[REDACTED — Crovia PRO]","commitment_x":"0x98712b92539d6ed2b7c11872cbff09569230f098a6962630720792cc76f17fac","commitment_y":"0x3d615b234f06d724fa3f0391ae9d40e9efc2295bfdeef222c4ecb7be665e7059","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":"0xd2bcc4dd0cb84c81bc9bca576a351ce01faa1238ffdcf8609331f2cd0cda640f","commitment_y":"0x36ab9a0bbf9255d047a161ecf1ec4cf0c896b0589aef67d6e129d4ff4eb750d0","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":"0x8bd056ab97b02e768d1c1d25cf4b59ac0da8b9cfd576020cd74f2889f92fcdca","commitment_y":"0x919d602e684a598232aa4bb7753f06e04aa77f8187511c946d17034874ec7236","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":"0x348deafc9b53a99b675b5dd99a0f53b085074ea5e83b8b9fc70ac838fe21a479","commitment_y":"0x7a525ef5156720656b600b403fbd460ac653d7a469b1343236ab94c806e770a5","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":"0x9c7b28895a0bb959258824ad6a9893ffcc99f5b096f8c78eee1c274831797798","commitment_y":"0xb3d85b17317d5c62e551c3de8456adc08bddb273edd4846c9fa2977b82e30159","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":"0xdd9b9344da099000b44ac6ab686b6d6c5f8a15c10cfbc2fe61b27b83b9101c94","commitment_y":"0x9dc94968b9d5acac6a13ba97b329e7aba3264d46d133471468b9393395c4f93f","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":"0xf9a596d35e32806c11340595df6fe75486f43d5caf90f1295fc1726bd4e8d57b","commitment_y":"0xd8038b5bea6c3177123090459104394c478ff9cf9d5f706d136947d5edf18236","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":"0xaf4a097e347fcfde01fe9b6a5092b8a2e20c5035db7d989cfd6113af6b858f3","commitment_y":"0xc52a09065abb06f15e3cf56212a674d79b9af857805bd0e139a2c17857574dce","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":"0x78b488e6d6dc420f9db071d1f3433f6c48de0ad10bbe3d0f5e7fa27e7a6c548e","commitment_y":"0x6c4d08d093633582b185ebde93e46e51bf8dc31cb40ef55595599f9d9dbc2e90","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":"0x23d80cf4e819ee0f647b6720e57b240dc945ec91210d08d3c77447e0933321c9","commitment_y":"0xbd37b5880b43a1f7e547c52027c05bab63282a2459214780c23fc0ca3d819b61","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":"0xbe89d845a442fb3a231978cbdcc5e991982bcd5f1ffe6e75ae461fb5873d60b","commitment_y":"0x6265774f845db766e698667af6cd426fbc50aac3f2cf6f486e2ad69adeeb2e12","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":"0x414a57139cd76310374c6a18aeea34ec98e1590e6c6a3685d5970b20e5fda417","commitment_y":"0x779d61ba31583e956d69366533ddfc3f3b53537a3a0bdc30dbddf0106062b06f","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":"0xa7ffba4d22c00e3ae2d059d0b4e14fb09c1c7cb3ae41fe2ed09c69461c64c010","commitment_y":"0x1a5a3ca81c2a8ea299a7a4d7fb2e63f686b86dc634377833db1ddf9ea18f1c5e","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":"0x87ad49282dfe9766ac7a6de064688f4e4c26a13c20a3f32465945e9d8c61680d","commitment_y":"0xfa9fe483101a711dbda13f545dd8c7e5ea8b19d65db0382dd6abf403b6322b59","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":"0x82b12e8d134d81296eb5c782f6b9b3c35138608667b16935dac2b150e9e2bc44","commitment_y":"0xb485e92fe84dcf5c95dffc4f6d6c5f49163691604ffc141645a25fe4eadd7033","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":"0x4ce01d05469b44800802870f7be0d1389ec876bd46bba34f72cb6d4cc038eece","commitment_y":"0x82a1b9d4321e0cbd716b0bb620ea7444fb3fb312872eb63c9f5f1af5d5134ffe","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":"0xd8532d67df6f4b35ca20ba26c93a478aeda5058442a82b3e02baf6035a4d68dc","commitment_y":"0xf3ea7092fac8695a1ca740e19f33f64bdbd34182d92f29cdbe0c5a3100143872","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":"0x36ea2823e028edc6986972b7a605de4c1e20481a271bb41a843871fa0c461e76","commitment_y":"0x61fc7f06c27f1d1d938cd79e19fbfdf02c7f887ce5f46a496b625d781cb0d8e9","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":"0xe65f70075c82ad081a3be5e9a5357b798326025235bc34612229daa0e3fbad9","commitment_y":"0xc6b07a34ee731c33cf81ca56b88295ae6fd7fb34e8f988328d27a9fa719e0cfd","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":"0x54b621255768a0bd0d192da2d791cc0bc241973770748463ad1f3eae349488da","commitment_y":"0xe9af1a946038de39eadf6598bd357f5b927540ed82dd947a5b9a74e1d273c11","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":"2026-04-29T05:01:23Z","receipt_hash":"5f90583ad5b90e9cdb81248fb24cb4c47e9d19384506f49e0a9becd7e6fa0333","tier":"OPEN","tpa_id":"TPA-99bc9207acf5face0cbd50fb","version":"1.0.0"},"confidence":{"method":"deterministic"},"decision":"POSITIVE","issued_at":"2026-04-29T05:01:23Z","notes":"TPA TPA-99bc9207acf5face0cbd50fb retrofitted from Crovia TPA chain","object":{"captured_by":"crovia.tpa.canon_nec","primary_source_url":"https://registry.croviatrust.com/api/tpa/TPA-99bc9207acf5face0cbd50fb"},"predecessors":[],"schema":"crovia.axiom.v1","signature":"ed25519:76b09cb0e99909c4188694c3e0e750b0575b8bc51731cc66fa8e82d78172fc029573d37894e8ddd7a33e44998ced1771292e52b6cf1a4acd444f061d6c96b90f","signer":"crovia.substrate","subject":{"source_collector":"tpa_v1","target_id":"jimutt/se-birds-classify-400-v1"},"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":"b64bc3c1d371108c92d16ecbeb0083c02c75466a25420ef7ab1119e451e358e9","leaf_index":99931,"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":"a6fe7e732ee2faeff084a1440b4d62cb82a1d6c96f4bac09c243c6605b773aef","side":"left"},{"sibling":"f74f800b6c14c04cf1f609c3e41192417025b237da87f958319ec1a0ea4629f1","side":"left"},{"sibling":"9b8ec7d359048ca3c868d62d1b199ef6c5bbe9cba304b95c25e464490b0eabf7","side":"right"},{"sibling":"7ac71a7da89ef270313d73c78f782913394db153648658cc1c14f7d46ddc216f","side":"left"},{"sibling":"f466111763df506dc363d3c11b9fd1af5404342b2d07f42d67d597fc67cd9c7a","side":"left"},{"sibling":"b8fe3534071cba7a553de764adfd29aeb5faf1f595c6e62e48a8cc0b6677d810","side":"right"},{"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_a91b2c5cdc821728e5141f91d0dc264de948cf3f6df54657f3a4c672db29d11e"}}