OP_RETURN Conflict: Ocean Mining Accuses Core Developers of Colluding to Fill Bitcoin With ‘Spam’ - Bitcoin Mechanic, the pseudonymous global head of sales at Ocean Mining, stressed ... - https://news.bitcoin.com/op_return-conflict-ocean-mining-accuses-core-developers-of-colluding-to-fill-bitcoin-with-spam/ #bitcoin(btc) #cryptonews #blockchain