{"_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_c3b7814db0cc0d020566748bdf8fce1fb1df6224dce8a72c9d127b2e26170e54","bitcoin_anchor":{"bitcoin_attestations":[],"calendar_attestations":[],"ots_url":"","stamped_at":"","status":"pending_next_stamp"},"envelope":{"anchors":[{"chain":"crovia.axiom_graph","height":1784314868,"merkle_proof":"tpa_chain_h289855","root_at_anchor":"tpa_chain_h289855"}],"axiom_id":"axm_c3b7814db0cc0d020566748bdf8fce1fb1df6224dce8a72c9d127b2e26170e54","axiom_type":"AX.NEC","body":{"canon_version":"NEC-v1.0","observation_epoch":1784314868,"observations":[{"blinding_factor_hex":"[REDACTED — Crovia PRO]","canonical_input":"[REDACTED — Crovia PRO]","commitment_x":"0xc80a48bf0b2efb644669a0a83acf762d06f1cec736f0c2129f4b86254d300fcd","commitment_y":"0x3cc9e5608cfa8215136b3298e6de72a2f98ed9917874d8ab5af54d7d91f5918b","committed_value_hex":"[REDACTED — Crovia PRO]","is_present":false,"jurisdictions_affected":4,"jurisdictions_hint":["European Union AI Act","China Provisions on Generative AI","ISO/IEC 42001 AI Management System"],"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":"0x682554cbb9cd48febbfef7c1beed61d4e1123d172ff5dfec6772bbc65cdc7254","commitment_y":"0xe1e2f83864497d7c6147089952cfb8aa37fe52ff3e9461c27bb14cb05c6b3229","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":"0x25e7787430475d09546a77d1c81c47820dcc329f2b60c5d8225cce16b381b7a8","commitment_y":"0xb612deef0ce2b2c3206b0004ec4b8ad75cd65c99c81dbd66dbccf68fb0dfd8c4","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":"0x63b52e9cc0f3d9c760ad49391937c8efbdfd0257ef3e059d10a52afac087ca4b","commitment_y":"0xc816b02afbf8c516f100c7c100e9922160bdff48cef442cf16e02fe07633cfdb","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":"0x4fc534e38a35be8108bc55c99681c75d6b5f20a412d4323a9dbab3ec416fe395","commitment_y":"0x4ddfd2540aebe60a1a4bba76ca4d0e214b5f57fbc9a2aba859bddbcbcbb95e3a","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":"0xb0627c5f481cd487a915034ab951f85b5eeb332a0609967561aaba52d15aa859","commitment_y":"0x5dfd17ece34b319951fef229eb2602ca8df6089898ce1e78e197925ab6f8c9f7","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":"0xd8e34ace2bc736a7e21e901ed5aa4f30011b6ef0e88112086fc34a3d8cd3f518","commitment_y":"0x2d841007cd11bfcb79f3308a69ef12e51bd7d14853c0252246bcba04163b0b74","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":"0xe974b9fb59c5bba5ef720eae5f17a25fa82ff2a6fa45cbab71b3834419a49096","commitment_y":"0xe411177079236c1c700e27800b12bc3dd46dc90892eed1306b43eb3f4620d980","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":"0x931845224c9d877ee95840c7ab72384fc59cf3ffde032fe7a26e1ea142d8732a","commitment_y":"0xf1251a9f900ee3aac30300424d9835168fb1fa8724d656aa8d2fb84e1d8251a","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":"0x2ae10dcad31d373777bd58fa7423797f5dee21d8451a4f49958deac1423085c0","commitment_y":"0xa6970385cfc97e52818a68db844558f3362d2b31d21c8fad357f822ba5bb03cd","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":"0x61923263df2f9596eba601f0e105f9e1d3f0ac4616ec1e6c19945ae6eaa289b","commitment_y":"0x40d8d457ddab604300ddee833db42130559f4dfd2300ee91cc11b89bc16f54ca","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":"0x789c6e7e497f55f02d8078afd700e00f0decf7dac80738ccde945fa4be567879","commitment_y":"0x5af3060d4c54a505cbb9a362dfd75d980ac96cf927937f193697a6987c1f2edf","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":"0x8aa6720ca53a4c6580b442e51776154e7b9f86a51afaf8e7bf1c29cae687458b","commitment_y":"0xc259e084f64da9b0a09d3d3bbd450c56f477f5d78d2871afdad5ba7be55afc67","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":"0x4dfb3bd9b336829839cacceee607a90d9c388dd0477545d2ac3d7d72a4d5bac2","commitment_y":"0xcd2c60ab279176cfcf28495442800d96f613f75140a187b2f63220471e6951bd","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":"0xcbdc3b2243b60f962a6d151a4dfa1e4c8171ce02bac3f560e11fa87f039710de","commitment_y":"0x4dffeb20707db9bfffaaef81f12743c41c134d714dfdf2724e6bb59394b82bd2","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":"0x8c5529a2f88f84401896441a3e70c771687af35926fcd8846405845820ca9978","commitment_y":"0xa0d0acca7a07da3be779ec1dcaa619db308d60ac9901df501af9ea6b57b17180","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":"0x1173ccb6001b72410f2a4aa1b976f1fb7f774f14a92dc505fcee3d2fce6442e9","commitment_y":"0x32ecbec2b0e1afe840b3af5394a3058c49ad4f7fff8d8d8d768a13290441801b","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":"0x2c388b50cd1e560c502d83a240ec8b2b125c1cfc2335cf13efcecac89638b8","commitment_y":"0x6bbf67006ffd684dcf4c55d58d04e96fcff680d1f3b70dd9ed1a2501a4a5f7f7","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":"0xd50464c2ab1a53d24e87c81392e470f698c27ae45052bc4b6a77482bb4569c7a","commitment_y":"0x44b13693e24d25248551894cd7dc6d2bb66ce5521f09f69e040ec58b41dc4140","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":"0x5f3104555e24e011fdfdfd5c3f9c25692b1ec7bddc43c1e6a924d382f8f1c9b7","commitment_y":"0xb463ba4a505e35ffa5768ec62ac2223a08d78b31f76d6991669530e9eb057c75","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":"2026-07-17T19:01:08Z","receipt_hash":"79edceed28419064fdf1bc373de8b00600ddfc6de89ab006a0af55d6265b6b0e","tier":"OPEN","tpa_id":"TPA-8b55a76180eb863b4e2e807d","version":"1.0.0"},"confidence":{"method":"deterministic"},"decision":"POSITIVE","issued_at":"2026-07-17T19:01:08Z","notes":"TPA TPA-8b55a76180eb863b4e2e807d retrofitted from Crovia TPA chain","object":{"captured_by":"crovia.tpa.canon_nec","primary_source_url":"https://registry.croviatrust.com/api/tpa/TPA-8b55a76180eb863b4e2e807d"},"predecessors":[],"schema":"crovia.axiom.v1","signature":"ed25519:165b96a8de0a22828a79b0e0003f539565d6d62099818843f4f611a6efc7c7e3a5ff504bd0eb9962720aa73b7394ff75591e3e320a63e3fa23177577be4ef702","signer":"crovia.substrate","subject":{"source_collector":"tpa_v1","target_id":"ZhengPeng7/BiRefNet_dynamic-matting"},"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_h289855\",\"upgrade_path\":\"Sessione H \\u2014 OpenTimestamps weekly anchor\"}"},"zk_mode":"clear","zk_proof":null},"ledger":{"leaf_hash":"4af9e81bbbfa9b491b09ed9809e09801e3967e93982c630043ca58ed38e7009b","leaf_index":325257,"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":"007649706f4052888202c0a0a275920cb9a78da74f308faf8e3f124f2b54cb30","side":"left"},{"sibling":"4c7f9048c7fa9d80d738a4be812dcd267ab63d4280a1e3a2da7144e60f93f5df","side":"right"},{"sibling":"c373a82792bff8c73e4b1b9b7996e3b476fe5ce50e4ec2dfd72b9e2589e6c290","side":"right"},{"sibling":"61193ab5187567e35eab19bd5336719554a0041aacbb05248572309971564b07","side":"left"},{"sibling":"21492b08705c92287ef8ed8e6b29f9f073eb6d3654a9c55200c1f8d19b4aa5c7","side":"right"},{"sibling":"93ce86852aea338c9840ca717bbf9823feef9f180f0853324354acb6a518beb7","side":"right"},{"sibling":"e6fbf1af7ded64b62435c7384827e969529de17837212dfb50d9cf309609cd6e","side":"right"},{"sibling":"de8d368867efeb7ebd947f39465bb785ada2720dd36e0d0f9b9cad8ab76aa566","side":"left"},{"sibling":"d9d981e0e3c901cbbea8f0f392b084cf53e5d89b5b472763bb9262324dd3ceaf","side":"right"},{"sibling":"d2787062137261f4551e32613327084c5b9b21e2d44f024cd82ef9e5880f5783","side":"left"},{"sibling":"bd7b43d8c9c651055d2efb87de978d8544d3d42e0fc3899f3cca2e767de79cc0","side":"left"},{"sibling":"4669d1fbb10d10b67116fe772d8b0bc89200b8b6eb46315faeb4190662ff9870","side":"right"},{"sibling":"b6fef0e8a8b25d36215a263d7a6de54fef77ee95c7032bd0bb742a96f4acbaa9","side":"left"},{"sibling":"34d85f6ad6cc7dfa79d90e2b9ff99a561bcdc75b0301bbbd3e83861f54535c1e","side":"left"},{"sibling":"f302542c38ba7c3aab7c9280dd60259ecec777dca6e6f71b6f0729b0b8791b72","side":"left"},{"sibling":"d8b9143917b539c543cf4448cec00131f8b807bd8004979c54ebe09798748c66","side":"left"},{"sibling":"61fb807d819fed5ae8cf88acff7518acb07c6cd3ed070c5737b5bed04a139dda","side":"right"},{"sibling":"81496a163da302867c4c536d13c15df79aafbc99d28dd613708632e2d9579d10","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":325342,"merkle_root":"8d91e801e12f3afd240a0e21fde9f5792fb32e7f702a54449a8eeeead7495b00","public_key_hex":"cf742e26f75669dc673cb5c0786a1ae23ae8ca19c347317192ce40c28a7ff25c","run_id":"hourly_json_retrofit_20260717T193701Z","schema":"crovia.seal.v1","seal_family_version":"crovia-seal-family/1","seal_kind":"substrate_batch","sealed_at":"2026-07-17T19:38:33Z","sig_algorithm":"ed25519","signature":"2e36de8c71200a57e453d6ccac328301b20a251541465fd8c7bb8c9cea664504d43bb3c5b9d7b0de28137c8922bc4e5d1734ffd6123185dc6ec89e31e93cb208","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_c3b7814db0cc0d020566748bdf8fce1fb1df6224dce8a72c9d127b2e26170e54"}}