{"_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_a8ee6b67d8cf318d64b56291b330bb5157caf727acf0844a7287f832ab19f843","bitcoin_anchor":{"bitcoin_attestations":[],"calendar_attestations":[],"ots_url":"","stamped_at":"","status":"pending_next_stamp"},"envelope":{"anchors":[{"chain":"crovia.axiom_graph","height":0,"merkle_proof":"8a816048982f72db5efa56390c8b06e8773946b1d3a25139820455629f6aa37d","root_at_anchor":"8a816048982f72db5efa56390c8b06e8773946b1d3a25139820455629f6aa37d"}],"axiom_id":"axm_a8ee6b67d8cf318d64b56291b330bb5157caf727acf0844a7287f832ab19f843","axiom_type":"AX.ABS","body":{"absence_streak_days":109,"collector_run_at":"","collector_run_id":"","collector_version":"","days_monitored":109,"evidence":{},"first_seen":"2026-02-09T00:00:01.017614Z","last_seen":"2026-05-29T22:01:41.483548Z","merkle_root":"dbd1085217dab204cc4828a0242797cc5da307aefa3a2317710a138200eed3c0","observation_count":74,"observation_type":"absence","observed_at":"2026-05-04T07:00:25Z","receipt_hash":"sha256:bee46f352d6ab8151a850648c7222db2e4bc7c541ae3c141f4be1b3984ef60eb","registry_endpoint":"https://registry.croviatrust.com"},"confidence":{"method":"deterministic"},"decision":"NEGATIVE","issued_at":"2026-05-04T07:00:25Z","notes":"AX.ABS minted from collector record with observation_type=absence","object":{"captured_by":"autonomous_observer","primary_source_url":""},"predecessors":[],"schema":"crovia.axiom.v1","signature":"ed25519:2fc325e5c8da678fbdfc8917309e593d6c4abcee7eb96e95a71b2a9074eb53e71df18a752996a1802f0409d266fd175730343517172ef452b14b737fffc6970e","signer":"crovia.substrate","subject":{"source_collector":"autonomous_observer","target_id":"apple/OpenELM-1_1B-Instruct"},"tsa":{"authority":"crovia.substrate.bootstrap","rfc3161_token":"{\"kind\":\"crovia.bootstrap.tsa\",\"source_jsonl\":\"/opt/crovia/hf_datasets/global-ai-training-omissions/observations.jsonl\",\"source_seal_merkle_root\":\"8a816048982f72db5efa56390c8b06e8773946b1d3a25139820455629f6aa37d\",\"upgrade_path\":\"Sessione H \\u2014 OpenTimestamps weekly anchor\"}"},"zk_mode":"clear","zk_proof":null},"ledger":{"leaf_hash":"9697ec55859d4ad6aee48b72bc4321577b75545f49f4d0dc8782d76695aca1ce","leaf_index":176046,"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":"373362617f3d94993349f8856daed9cfaed81100660e673fbad3487b05b4e472","side":"right"},{"sibling":"cbaf11e88bc834433979506cb260a45e0d00845bee7aec3e3059f535428fee82","side":"left"},{"sibling":"cdde62296f5416b7a313adf5233d51c8cea77be1cdc3fe7d11baa7f348e70e67","side":"left"},{"sibling":"e5975707fcd22761d6c5b700dcb03f98cb6679e9e85ef172b4d79b16caecd36f","side":"left"},{"sibling":"7f40349e581ae261e9e805c1ed8c9ec65ee54e32172205401ebf505efbc52ffa","side":"right"},{"sibling":"05e3f2222d6e8f37b244ac4efc132eaf414936d62ad51600f0400b2b5d0fc770","side":"left"},{"sibling":"ff0cf56a835bce1e0ecd7b24b7a905cfcb5232c2e6e7313db4d5fd35a7627896","side":"right"},{"sibling":"7416385409f55c10a467b92c590aef4401dd07ee317c2536a55410e97d96b356","side":"left"},{"sibling":"9f7ccd4a4f53d9c692b81382a1ea2f0caf2ce1292b1c68f7015d3351367fced4","side":"left"},{"sibling":"50f417b462d19a38b75d6574de3b8c1b630f6e13819ec512cb0b5c524832681c","side":"left"},{"sibling":"ddcdaaf764811408d4142c0d622d186ab834ad236f25c28b1c3da79b1d8b068e","side":"left"},{"sibling":"04b08514d45ff4772df291a0e7566b9868b7821fb6555fe012d6b7c984889491","side":"left"},{"sibling":"649b293429c49f69134ab6c34319b1d1bcc86de732609f20bc6ba09af21b60fd","side":"right"},{"sibling":"d206dac98f59b980c3a27b0f55d71af3c6feb7593f4b51c3e75645a6f0387f69","side":"left"},{"sibling":"0ce2afcd1cd99c513974951782e71b427eaf461bfeae7535f1d33e7959844b05","side":"right"},{"sibling":"5ea2f2dc9f046df723b6bd9932d61a9a3d80a76e79ce1b939b3d93ff79b5a91c","side":"left"},{"sibling":"8d7789979e38eb7f7b84702b30ab9db1d711aee8de7355713672fda69849f886","side":"right"},{"sibling":"d841ad93efda0869e5eb97678f348f03f5caab4353e05ff4bf18f47fb945b822","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":204300,"merkle_root":"6504e34fd02d2abe97efe13b648586c36b6744934616d8b9864f387ec884ec66","public_key_hex":"cf742e26f75669dc673cb5c0786a1ae23ae8ca19c347317192ce40c28a7ff25c","run_id":"hourly_json_retrofit_20260601T153829Z","schema":"crovia.seal.v1","seal_family_version":"crovia-seal-family/1","seal_kind":"substrate_batch","sealed_at":"2026-06-01T16:09:32Z","sig_algorithm":"ed25519","signature":"7fdc403f3c179a8f64ffdde58e48fcd6fdf4e21de53bff0a7ee6d43e90a4244d782ff4bda8961e0ca286a66a2e7c3aaed63cd0679574b36e0453f5cc47eb4901","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_a8ee6b67d8cf318d64b56291b330bb5157caf727acf0844a7287f832ab19f843"}}