{"id":19487,"name":"Bitcoin Message Decoder","purpose":"A web application allowing users to easily decode and view messages embedded in Bitcoin transactions using the OP_RETURN function, inspired by the 'graffiti wall' of pleas in the Coldcard hacker's wallet.","profitable":0,"date_generated":"Wednesday August 2026 08:26","reference":"project-bitcoin-message-decoder","technology_advise":["Python","Easy","SQLite","web"],"development_time_estimation_mvp_in_hours":40,"grade":5.2,"category":"security","view_count":9,"similar_ideas":[],"source_headline":"'You stole, please return some.' Coldcard hacker's wallet becomes a graffiti wall"}