What changed.

# Eavesdrop changelog

We log every change to verdict rules and source replacements here. Per pitfall A14
(TikTok backlash mitigation), this page is the public record so anyone — buyer,
journalist, or seller — can see exactly what we changed and when.

**We never rewrite history.** Rule updates are dated forward — reports generated before
a change keep their original verdict. If you bought a report before a rule update, your
verdict is frozen at the rules in effect on the day you bought it.

## 2026-05-10 — Eavesdrop launches

- Verdict engine: 4-tier system with 23 rules (rules snapshot v1.0)
- Mortgageability panel: 7 rules covering cladding, EWS1, lease length, above-commercial, RAAC
- Up to 47 sources per address across planning, land, environmental, transport, and heritage registers
- Per-report source ledger — see exactly which sources were consulted for your report
- Quality refund threshold: <70% source coverage = automatic full refund, usually 5–10 working days
- Counsel sign-off on Terms of Service and portal-fetch legal posture

## 2026-04 — Foundations

- Project starts. Phase 1 ships the foundation; verdict rules and source replacements
  begin landing once Phase 3 ships the auto-generator.