a5167a2ab2fdb8e83 . That was a cell in legbar's SUBAGENTS pane — the panel that answers "what work did a session farm out." It is a real identifier, it is unique, it is even stable. The master looked at a screen full of them and said the only thing worth saying: the numbers don't help much. He was pointing at the finding of the whole release. An identifier you cannot join against the tool you would act in is decoration, not information. No session list in Claude Code or Cursor shows ...