OP_CAT’s BIP-420 proposes to revive Bitcoin covenants OP_CAT recently unveiled its BIP-420 proposal amid the ongoing discourse surrounding covenants within the Bitcoin community. Leave a Reply Cancel replyYour email address will not be published. Required fields are marked *Comment * Name * Email * Website Save my name, email, and website in this browser for the next time I comment. Filed under: Bitcoin - @ April 23, 2024 5:14 pm