{"id":"wal-seq-starts-at-one","text":"Sequence numbers begin at 1 for the first appended record; an empty WAL reports `current_seq_num() == 0`","truth_value":"IN","source":"entries/2026/05/28/write-ahead-log-test_wal.md","source_url":"","source_hash":"","justifications":[],"dependents":[],"metadata":{},"explanation":{"steps":[{"node":"wal-seq-starts-at-one","truth_value":"IN","reason":"premise"}]}}