{"_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_50dd2c27bbdd207702135e602d87c5a7c5f95ad81565f793cd8405bb34352e4c","bitcoin_anchor":{"bitcoin_attestations":[],"calendar_attestations":[],"ots_url":"","stamped_at":"","status":"pending_next_stamp"},"envelope":{"anchors":[{"chain":"crovia.axiom_graph","height":1783224081,"merkle_proof":"tpa_chain_h253648","root_at_anchor":"tpa_chain_h253648"}],"axiom_id":"axm_50dd2c27bbdd207702135e602d87c5a7c5f95ad81565f793cd8405bb34352e4c","axiom_type":"AX.NEC","body":{"canon_version":"NEC-v1.0","observation_epoch":1783224081,"observations":[{"blinding_factor_hex":"[REDACTED — Crovia PRO]","canonical_input":"[REDACTED — Crovia PRO]","commitment_x":"0x5923aa79f0b531d33d79ec04eedff7cd38a0986bdf949c66c722e64a82352767","commitment_y":"0x8c7a05ff4b1556604c4bf3f15913e7a689ef1f0ae16537d238ff65545f574070","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":"0x49946ddaaa31746f83c2aafe43ef09cec87e86600760cb72ed5d26acf730eb73","commitment_y":"0xa70383f65edd0791c14f7e69e562d6629ed9d430a27b60a1359c9e3e40de98d0","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":"0xe8ce03a55a25116f0e3e00dc13ce9b4cf9310f2492a6dbbcc18bb369bae541dd","commitment_y":"0x5fe0bf48f2c04949538678cd9dab3b116fe9eb00d39f29263c233f887ae0d2d2","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":"0x9efb9d7bc238f5bfd447f27aca4cc185c3c386ff285a8f35bf7eeecd98882769","commitment_y":"0x74acaf33fab705ae9128f3c7bcfc1290bb657c026a5bcde56dc1c064a6e88163","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":"0x15ca39a51845858596fc1a478a8401a239bec2dd2eddba95bc983cc183e1ea14","commitment_y":"0x71bdf1279fe6de640160e73db2e314f8458db2684d461596f5894606c9598f36","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":"0xe1d26e6c75094b668815cb7147e3482c46772d2b57d08106c02878bf3394258b","commitment_y":"0x2776d24df4f57cd1d03e1695bb1452511e0d93b11886d7e4ac1d8af23a57e8d3","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":"0x5ebed0f491d6345e9dc282cb94502874f11516ee6bfe11cb418b73033c6720aa","commitment_y":"0x3d498506e1feaeafe8dd36e7cca84b8584063700d6039c4eaf37d4dbb3a75f25","committed_value_hex":"[REDACTED — Crovia PRO]","is_present":true,"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":"0x44926d830486591dc1d97ec83962dcfd84841a923b27a20d11e7f059cee6a415","commitment_y":"0x3e88adb547abdd263232934089be4fdfedd2ffc74bac2a312056a98dc8f62d7","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":"0x1e3b33a11fcf4f8a256131962b6a3c42efb8f86f7cd86352c54d68868b3be443","commitment_y":"0xa58b94b548fd57575e880b28636fd33806b1eb56cadc498464cf8125e922aadf","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":"0x4ff98fdd3448fc113825c9887c40faa6124df5f9b875e8f1252f12f8f349f231","commitment_y":"0xa4968e5a460044dbb90aac8c8a90c0d3d6b8c9b8291a5eee7f4990065ecff720","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":"0x9d71bfc04c62ec114749001e57bb41e627c5409f33a07609a162baa591c10222","commitment_y":"0x86edf240da9d3059b70b40d4b54d4f46348633e313dc086317ad4658b0a11dca","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":"0xc064f5ba98a31969206406c16e369be0d96ec29b8f7d488a9d788a14811dd731","commitment_y":"0x737c5d820b376b1aab4a0e5d35acd03aa63972a00fe0ff89130191170acfa4c0","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":"0x5f93ef30c5ff9d3e2a00187e7ac93bfd415bbea92104ce7228b8d7c42176036f","commitment_y":"0xab22202efcdd52e81d51f402c9f5286a34b989f3f5cb7c79e8ffbbe32d97bd44","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":"0xb7ecd28824d25ad6dc6a711aa41e5b831906c5a6ed23cf335b130dfc6706c2d0","commitment_y":"0x3b0a806138c6e1e8e69c2a85fc062a448f2e269135924f17f12c1969892fa1df","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":"0x1bf539efeeee4916405569e566338ecb081e1c0453016cbd94d51a7061d92a41","commitment_y":"0x7a7ca1c197b817879e6784d8ddfb7fa5bc3eb9bddcfe14264331933a445540b5","committed_value_hex":"[REDACTED — Crovia PRO]","is_present":true,"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":"0xef63fa9cc274ae48d08f5819de4bad35542953ee2d38f5aa39d82a75240b373e","commitment_y":"0x32d72520d889fe1e9d44ac00034bc7ca2c832ad2fbc276cccd8d94fad63e6f95","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":"0xb729d7df8ad67266512d53ba1bcc33f99426da826c4a90e02f2596a179aafefb","commitment_y":"0xbb1b61ed8ed6e33892ad36b361060e66c65253d9c7469d1263312af9726da168","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":"0x4f0a5aaed7dab299a70205b51065613bd03a3825f37d7789d6ec88cc1e06f78a","commitment_y":"0xa2f00d05416e8794fd8d390ca89670af9ba7575dd828da56ec25a110cdeaecaf","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":"0xa6bc69f9b5a606f094fdfaa59f6592ae277845e178aa0b405cae58f3cdd1d2a2","commitment_y":"0x690ca728cc6366321790216466607bb8717c3cd15f24596908cb838cedb0a8ae","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":"0x350c070791830b623ddb96608b9620b28366f286ca4a94c574214e63246fe5d6","commitment_y":"0x3a36cf55aaae1195935518906ab92395628ec308f497a48b99074654565734f","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":"2026-07-05T04:01:21Z","receipt_hash":"5ee2c73a1fab203ae7060659508d5c477d30131e12266c4bf4d7e3b0c0c9c4c5","tier":"OPEN","tpa_id":"TPA-d87be31c0ab6bac0e4652e13","version":"1.0.0"},"confidence":{"method":"deterministic"},"decision":"POSITIVE","issued_at":"2026-07-05T04:01:21Z","notes":"TPA TPA-d87be31c0ab6bac0e4652e13 retrofitted from Crovia TPA chain","object":{"captured_by":"crovia.tpa.canon_nec","primary_source_url":"https://registry.croviatrust.com/api/tpa/TPA-d87be31c0ab6bac0e4652e13"},"predecessors":[],"schema":"crovia.axiom.v1","signature":"ed25519:5cd8ad4aefa66b86a1be00363a837e32b1cf20a650e5f4fffea1cf54852ec9a7ff46661975e593169c82799b15b4c127d8c395fbe843d87495e9ce08cde2d204","signer":"crovia.substrate","subject":{"source_collector":"tpa_v1","target_id":"emilyalsentzer/Bio_ClinicalBERT"},"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_h253648\",\"upgrade_path\":\"Sessione H \\u2014 OpenTimestamps weekly anchor\"}"},"zk_mode":"clear","zk_proof":null},"ledger":{"leaf_hash":"4438c003a82c741a8a29b1ab1b6f9ffce88af5968645c1d26230b2faa3bdec99","leaf_index":282515,"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":"aad7e3193b8ceacd40b267ea75c31fe6e238aa4eeee13d6a66aa805831c4b760","side":"left"},{"sibling":"25cf26e5c189c1262d1a48bf6e313abc23d339e85962364f0537ae9f5254f0b8","side":"left"},{"sibling":"54859fe4a5f2028b8e144c8f397ad408cb34c0641864749cd5f42cb2471a5656","side":"right"},{"sibling":"729f2a6fa6556f38ddba99c0fc9467f91e4e2b7f6b83ed32ab04b610403bcd2f","side":"right"},{"sibling":"42ec7002550266a93c8c7c5fa821f03e08f39e390c1e1bc662e3ee414177a78c","side":"left"},{"sibling":"b672e27ea15216b0317f0cf04de3e8426cfbd25e92248c73fb51cc8e33076121","side":"right"},{"sibling":"adf1ea3acab95b656e50430d116c146de65c0b7cda1830771331e958624ec820","side":"right"},{"sibling":"4424f865743c2e6d8c9721f976b02dd9b40d2bdec9fd03af63786341843c1ec9","side":"left"},{"sibling":"47d2baf2436db6c133e63a72101bcd46acf4015d7f66e46b05b5d925d3b0e9d3","side":"left"},{"sibling":"69cad32cac6527f27be01a5fcd7fab67d50a2e42214c41f74452547a604d37e3","side":"left"},{"sibling":"da4585126b81c925708a4604dd58b4fb06a8ff57f993d8e1cc451c2ede560835","side":"left"},{"sibling":"1f10c56d27e332cb6fddf3e306e4d312afdb7e601018e97d0fbeaf5067ed8dee","side":"left"},{"sibling":"c41f8f5f5237c13f57169dae4406246d2b0f772ee4b56ce63d8c0dd4a22e75cb","side":"right"},{"sibling":"186177a58016082668c05d13e33a27016ea441af8c08366a3e7e6300445198d8","side":"right"},{"sibling":"bd04fa605f883bfb2b81510d045b1e85e555a03da3be083619f61384dfe40ff8","side":"left"},{"sibling":"f197568f356c6a5e5046e567e7afe81e58462768da30ce9241667c44de22abfd","side":"right"},{"sibling":"c046a92885ec16dff5370e2edc7c4b7d09ca916fb00cb851062dcd73b29457f6","side":"right"},{"sibling":"c8c9f8e9c743e829d03d9b4084f75d1468d49ad9a33b65d3098ccb7b9b670ce2","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":282566,"merkle_root":"815f2f15dfd2362bce33974343dc9044a073ae2f483bbca565df8be3d3cfc9d3","public_key_hex":"cf742e26f75669dc673cb5c0786a1ae23ae8ca19c347317192ce40c28a7ff25c","run_id":"hourly_json_retrofit_20260705T043701Z","schema":"crovia.seal.v1","seal_family_version":"crovia-seal-family/1","seal_kind":"substrate_batch","sealed_at":"2026-07-05T04:38:12Z","sig_algorithm":"ed25519","signature":"453629e5d4df00c553a62a932e38b63c7f48affa6f55d12fb4f5abc867c35659c779fdf428cdcffc877650b99c9aaf6f0f4f533c221bf49f6035eee2f5b4f104","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_50dd2c27bbdd207702135e602d87c5a7c5f95ad81565f793cd8405bb34352e4c"}}