Integrity
Quality SLA
The contractual integrity surface. The whole corpus is re-proven on a schedule; a single regression fails the gate.
Reproduction rate
100%
80 of 80 verifiable VTIs still go RED→GREEN
Schema valid
100%
90 of 90 records match the committed schema
Packaging
In sync
published lot vs. seed
v0.1.0 full lot matches seed
What the SLA re-checks, every run
Reproduction
Every VTI in every lot is re-proven RED→GREEN. A record that stops reproducing means the SDK moved under it — the freshness signal shows up here first.
Schema
Each record is re-validated against the committed VTI schema — a back-stop against malformed or tampered data.
Drift
The published dataset is diffed against the source corpus. Any divergence between what's sold and what's proven fails the gate.