{"_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_ab4c1846fa7feb72aa7c86c0e4be872f8d5ea2c40ae7597fc6f54688ca8d9a93","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_ab4c1846fa7feb72aa7c86c0e4be872f8d5ea2c40ae7597fc6f54688ca8d9a93","axiom_type":"AX.ABS","body":{"absence_streak_days":101,"collector_run_at":"","collector_run_id":"","collector_version":"","days_monitored":101,"evidence":{},"first_seen":"2026-02-19T19:52:46.966376Z","last_seen":"2026-05-31T21:00:35.104761Z","merkle_root":"dbd1085217dab204cc4828a0242797cc5da307aefa3a2317710a138200eed3c0","observation_count":52,"observation_type":"absence","observed_at":"2026-05-11T11:00:38Z","receipt_hash":"sha256:afaf3e4246d1a626eadbf82ca72eaa25484deafc4190fcd96c82c97f506dde23","registry_endpoint":"https://registry.croviatrust.com"},"confidence":{"method":"deterministic"},"decision":"NEGATIVE","issued_at":"2026-05-11T11:00:38Z","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:b2996495c87552b9f541be05ff7844bf5ec1e7607188bed598ed66ce8cdf547553cbc3cce96beeaae4441e07807ef7241cff776d8747c58b8e60514eb3429e05","signer":"crovia.substrate","subject":{"source_collector":"autonomous_observer","target_id":"lmstudio-community/gpt-oss-20b-GGUF"},"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":"959e11a825ae5007ef9f9a46c9f5a1ceb71a2eb8cd9b1e1969549f169026c35a","leaf_index":191595,"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":"470e21b1b3c1b10cfe1ba1d3fc0d28a0d2a45bc10cb955a88bc2d9be322acdcb","side":"left"},{"sibling":"4257e20fba2aa3d2cec7ce6d6cb3f3020067cfc6ba5d0c36bcb651cf8bca8d95","side":"left"},{"sibling":"e584d1d296d6bd13e334071ad70ffed68b5be7a0e1f04980be4343452000c12e","side":"right"},{"sibling":"e78e98f4671b813f4cb07096e702de4a63eab36ad5ce4b1b9017fdfd0382fb89","side":"left"},{"sibling":"f47356708d5834225a269f7ff7937fc0b0bbc306119d9b12e85f72bb8c2e1b0d","side":"right"},{"sibling":"12dcb13153bffe5197e9d3c3f0af1daff56f3541c4a9ebf760db09948ac1eb6e","side":"left"},{"sibling":"0539af4faf3313b71994ccde024460e6334d7174f1e9adb829b664227d0fc032","side":"left"},{"sibling":"7b509c13b3f4910c42fd3a1b921996a4bfec51452200aeb076dd0189148f1994","side":"right"},{"sibling":"5992ae2377fbc5abb4ee0ed8185455b5e5da67fbc5bda6c6fb5b7161cd5f54bb","side":"right"},{"sibling":"8a305356e247752a5f8bfbd2fe4458f95aed8066d37ecfd5c959b41fa768c6fa","side":"right"},{"sibling":"1e6afd2cd8f756bebf66f4408d978745acbd4990343990b9a70ee95128d0ab9f","side":"left"},{"sibling":"94447fb0fc883a878af0c5f70d2d5d74420537276d8685c92281912fa9474ba7","side":"left"},{"sibling":"7f316a6778123b87278e868ba056b7edac7a0c65d0992d8a41851dc13a543950","side":"right"},{"sibling":"f1600782ea689fb7ddeed4405d41ba27b76758f1f51ccf3fcb53e928a41da945","side":"left"},{"sibling":"7263754cce83d4344a4e8e2b871ad9eb9c90bf3bc605db995cdaefd8006a3700","side":"left"},{"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_ab4c1846fa7feb72aa7c86c0e4be872f8d5ea2c40ae7597fc6f54688ca8d9a93"}}