{"_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_c4d84b6123551b49aed10b9f0106feaf049764d7114b74f05cb8dd1aeebb6128","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_c4d84b6123551b49aed10b9f0106feaf049764d7114b74f05cb8dd1aeebb6128","axiom_type":"AX.ABS","body":{"absence_streak_days":101,"collector_run_at":"","collector_run_id":"","collector_version":"","days_monitored":101,"evidence":{},"first_seen":"2026-02-19T09:00:48.653657Z","last_seen":"2026-05-31T22:01:32.937255Z","merkle_root":"dbd1085217dab204cc4828a0242797cc5da307aefa3a2317710a138200eed3c0","observation_count":55,"observation_type":"absence","observed_at":"2026-05-28T20:00:25Z","receipt_hash":"sha256:94d58aca8572905f8e9c0e2176f2e90e6d0cede6d30e9425ed9465238a5d9008","registry_endpoint":"https://registry.croviatrust.com"},"confidence":{"method":"deterministic"},"decision":"NEGATIVE","issued_at":"2026-05-28T20:00:25Z","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:e18f912aa1ea8d9d2e0f4f257655b0f868ab65f2d46b498f0dfe53eedee9390ced5bae5678b8871ebe6df98f149a45ad8bde098ecae71355aa80541d2a1c7405","signer":"crovia.substrate","subject":{"source_collector":"autonomous_observer","target_id":"Qdrant/all-MiniLM-L6-v2-onnx"},"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":"ddfbf65d93d843a7334e48d07f7bae2f06c7dac9224e4df2738209b0d2a8237d","leaf_index":191190,"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":"cc2c881a814f532cd39e726020a76f487c8c8e95ea452c451f6df674fc594e77","side":"right"},{"sibling":"380abed56cc4aa7924c6f4b44d7d3ea72ef91cc3ec60924ac56f13908564ba38","side":"left"},{"sibling":"94d4a91cb35adeeaf21dc9210edc7043d4c0eb6588907ea672ac2a92f493ca10","side":"left"},{"sibling":"a885c5b77fa3fd60d57173784a8126e9a5357cb3fa9f4028c09ebb6e58fb218c","side":"right"},{"sibling":"06afc1d8367c76ba3bb85bb88ace4d390a207fa35d01177cfced1cf97d2829f3","side":"left"},{"sibling":"970eafc9168e3f2b8fd4c2ecdb7936844e1abda7fb0e8af01d3211a2e211d096","side":"right"},{"sibling":"beee0ebf4d64fded080fdfaace3aca1f572368a47ca4c8f87049d2d6f277cd72","side":"left"},{"sibling":"e9256cef70413b65b44439a53fbdfccefb5d69e4c63828dbe007136ff9fd79eb","side":"left"},{"sibling":"e34b80c1a27a732df761ff6e9f5d7030065c2a50795628d3ff62ec6a678cd47a","side":"right"},{"sibling":"4cd2b83e82a88879476da154e98057ec8f202e3eb08294a2d499ebe415bfb923","side":"left"},{"sibling":"a9eafd95556963ab2be0d8a075f470edd0b82b8ce6f7ccd82e07e45d0c2c7e5d","side":"right"},{"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_c4d84b6123551b49aed10b9f0106feaf049764d7114b74f05cb8dd1aeebb6128"}}