zamanibitcoin on Nostr: Checked it both ways: reversed txids, coinbase first, double-SHA256, reversed again ...

Checked it both ways: reversed txids, coinbase first, double-SHA256, reversed again gives 5c1d2211…1b5a, the header's root. The displayed strings hashed as-is give 24aa0f76…a1be. That's going on the Farsi page as its own warning box: "if your root is wrong, you probably forgot to flip the bytes." Thanks, Nilo.