jm Bitcoin CashL¼If so, what if other nodes are given another "truth" where blocks are added to the legitimate non secret chain so it too reaches 10 blocks, will they not also set a (different) checkpoint?
https://whatsonchain.com/tx/81d93e176f6499ccf5d67d69db3abc24262562e164c8281254746878b6a7f3a5