detect_sum — Group 1, Code 11
Compact batch validation using an aggregate proof.
Purpose
detect_sum compresses authentication input by using an aggregate proof rather than transmitting every AN independently. Use it when the batch is large and the client prefers bandwidth efficiency over per-item detail on the first pass.
Legacy wire reference — verify before relying
This byte layout was restored from the pre-V2 documentation (commit ceba44b). It has not been cross-checked against the current raidax implementation in every detail.