QorCap v0.3.35: frame-clock latency and Rumble Echo

receipt.v0.json is unchanged. The frame clock stays off by default.

• #107: On the opt-in frame clock, search capture latency one-sided (0 to 1500 ms, one-frame steps), score only presses with a frame stamp, and report one per-session latency with its IQR. Mark it unscorable with fewer than 3 anchors, an IQR above 100 ms, or calibration halves more than 100 ms apart. The input proof keeps the fit unless the measured score is scorable and not higher. Frame indices restart per part file.
• #108: qorcap align-ab DIR --rumble-echo pairs game rumble seen by the pad IMU with sharp visual changes and writes an advisory rumble_echo.json sidecar (status ok, partial, or unscorable). Read-only toward the controller; not in the receipt, the input proof, or the hash chain.
• #106: QorTime site links point at https://qortime.com.

qorcap.exe sha256 e07c7e102c6a1fbb55e72a336264e96f654c4e1bc194fc2726c2eef12124d8e6