{"_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_9b987ecfa7172c6f576a4d9240562703d175c011f02bdb2ffaeecc5f32b14ed9","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_9b987ecfa7172c6f576a4d9240562703d175c011f02bdb2ffaeecc5f32b14ed9","axiom_type":"AX.ABS","body":{"absence_streak_days":101,"collector_run_at":"","collector_run_id":"","collector_version":"","days_monitored":101,"evidence":{},"first_seen":"2026-02-20T06:01:07.360406Z","last_seen":"2026-06-01T12:00:20.568494Z","merkle_root":"dbd1085217dab204cc4828a0242797cc5da307aefa3a2317710a138200eed3c0","observation_count":65,"observation_type":"absence","observed_at":"2026-05-29T19:01:31Z","receipt_hash":"sha256:6dffe69b5a01546b14e9e3594b64037356e735110b01316f5747c44296ede28a","registry_endpoint":"https://registry.croviatrust.com"},"confidence":{"method":"deterministic"},"decision":"NEGATIVE","issued_at":"2026-05-29T19:01:31Z","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:c76feee4cad043ff7a843cd900a5f7eddc8aa66a5a9405054eb6649059e7f11518fefb97997506eac51b406db7249b95a52e75a1eaa24c0cf446eeeb614d8406","signer":"crovia.substrate","subject":{"source_collector":"autonomous_observer","target_id":"osunlp/TravelPlanner"},"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":"b0839ef9f0a455a838db87c4ac0a1e853f6a7d2d75a088f74ad18da95e4f9619","leaf_index":194771,"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":"3ff72e484af409f65c414f29d39caf56728b7ae1df4da14453a8d99a45b46166","side":"left"},{"sibling":"9a4bec1dbe7e3a27a65a6902e7fb737c793327d3ed4c01d4aa07fd8f62e18f72","side":"left"},{"sibling":"082774d0949d3144b126030ef2249a1456f7bd0081469b5cba196350fb7a8c1d","side":"right"},{"sibling":"8a40db2ecb4cf696831b21c12c5e5fa2fb10eef77839dab2c321fe59cffac7ae","side":"right"},{"sibling":"968a37e54ad11d8558d289a7505658f72e98665c0d09fbf59288374521c214be","side":"left"},{"sibling":"fac21a2f856ef7762541d98be8d0ae9f58a7aed873861132fab5e174a4d1d408","side":"right"},{"sibling":"4c6c23509754c42acc3a46d167dec00bb5d1b239141b2854784cbddf371c7b27","side":"left"},{"sibling":"099e3effe8758ba797526c187001911b7399e9c12d489fb44f6f6a63f41c0b61","side":"left"},{"sibling":"7d8158a84af8f60f858534e148907552c10204cf89b0151024907ae7a0bfd798","side":"right"},{"sibling":"31c386c63ab85735c6a1693081dee552c546242cfeecf27b7bc63bffa696e6df","side":"right"},{"sibling":"a727db3d8edaeec66d945af7c891bec5d67accaad0f48cffc756a84e1978c588","side":"right"},{"sibling":"852b12aa0e9b2743d10cd261feffc97d8d1e1a42e3b486ae85fe460e1b166e12","side":"left"},{"sibling":"05fdc9a3643b199fe5fd47ec60233aabe5acdc42b0e3568cd1a0c26045cb3096","side":"left"},{"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_9b987ecfa7172c6f576a4d9240562703d175c011f02bdb2ffaeecc5f32b14ed9"}}