F34.us
SYSTEMS ENGINEERING RECORD
Turns time logs and other event exports into reliable records for analysis. Trace changes back to their source and recover earlier versions when needed.
RoleCreator · data architecture, ETL design, and operational recovery
ImpactBuilt a local-first event warehouse that preserves immutable source evidence, reconciles changing exports into current truth, and supports audited point-in-time rollback.
IMAGETimeTrackDB: A Reversible Event Refinery
PROJECT TIMELINE
Recent updates and connected-system signals.
Impact: TimeTrack now preserves explicit zero-row snapshot boundaries and resolves exact and as-of rollback through one authoritative snapshot identity; the reviewed revision is deployed and live invariants are clean.
Impact: Remote dev now points to 7f115a1d30ef1a090d33d7adb734e367a60b15c0. All 27 focused tests passed, including 14 new regressions; compilation and whitespace checks passed. Existing worktrees were preserved. Issue closure and evidence were reread.
Local ownership becomes dependable history only when every source transition is measured, contained, and auditable.
Open signalImpact: Bronze now quarantines invalid transformed events before metadata writes and publishes batch-mutated canonical events consistently
Day-level digests make reconciliation atomic, explainable, and reversible.
Open signal