"Nothing can be removed from the Steem blockchain by anyone."
Without a hardfork. Any change whatsoever can be undertaken by consensus of 17 of the top 20 witnesses. It may be extremely unlikely, but not impossible.
"Nothing can be removed from the Steem blockchain by anyone."
Without a hardfork. Any change whatsoever can be undertaken by consensus of 17 of the top 20 witnesses. It may be extremely unlikely, but not impossible.