{
  "frozen_at_utc": "2026-11-05T01:52:15.853409+00:00",
  "protocol_sha256": "843273958317c41e9de39574820b0911c09c751ae197babf016b98c729287ddc",
  "note": "Written before implementing or running the numerical sweep; local timestamp, not independent preregistration."
}