KCP Playground · 06 / 11 · what it remembers

The Forgotten Memory

A memory is a plan you can re-verify against a moved world — but it is governed too. Before a stored episode can steer anything, KCP checks the recall gate: the entry declares a retention window and a provenance, and carries a right-to-forget. Recall is allowed only if the entry is within retention and not forgotten — so a stale or erased memory can't quietly resurface. The verdict is computed fail-closed and the record is signed & verified with genuine crypto.subtle in your browser.

Describe a governed memory entry, then press ▶ Attempt recall. Age it past its retention window, or exercise the right to forget — see what the printer says.

memory entry · governed unit

the agent wants to recall

no receipt yet —
the printer is warm
session recalls · granted0

Station 06 of 11. The recall gate is fail-closed: an entry must be within its retention window and not erased before it can steer a plan. This mirrors kcp-agent/src/memory.ts, where recall() filters every episode through verifyEntry (a hash-pinned tamper check) before it counts. Retention and right-to-forget are the governance envelope layered over provenance (manifestSource) and record time (recordedAt). Verdict signed & verified with genuine crypto.subtle.