Carlos Callejo nos introduce en el mundo Blockchain a través de respuestas sencillas a las preguntas más comunes.
Carlos Callejo – “Blockchain”
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cctv
cctvBy keep_bitcoin_real on 2011-07-06 07:47:53
Bitcoin Be Different 11oz Coffee Mug
bitcoin Be Different 11oz Coffee Mug * 11 oz ceramic coffee mug * Microwave and dishwasher safe * High Quality Print will NEVER Chip Or Fade! * Our own design * Artwork on both sides! […]
McSnugs – Arise (Bitcoin)
[youtube https://www.youtube.com/watch?v=6qUmxbdWk24&w=640&h=360]