VBK
The VeriBlock Blockchain is a concrete implementation of PoP, which extends Bitcoin's security to other blockchains in the most secure, economical, and easy-to-implement manner possible, further developing upon the DTTP ethos of PoP. It acts as a fully DTTP security adapter/aggregation layer between other blockchains and Bitcoin.
Every time a new blockchain joins the VeriBlock ecosystem or an existing one increases in value, all other blockchains in the VeriBlock ecosystem benefit by enjoying the additional security and decentralization that results from VeriBlock's increased network effect.