It all began with the Digital Gold Institute (DGI), our consulting, training, research and development center on Bitcoin, crypto assets, and blockchain technology.
At DGI, professionals with varied expertise – finance, academia, banking, strategic consulting – came together and found investors needed a reliable Bitcoin and crypto partner.
“OP_CHECKSIG” is a Bitcoin Script language instruction, for verifying that signatures authorizing a transaction are valid.
CheckSig defines what we do and why we are here: to safeguard your Bitcoins.
Cofounder, CEO
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Cofounder, COO
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Managing Partner
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We are always eager to meet professionals and talents who can add value to CheckSig. Send your application to info@checksig.com or check the open positions.