#Authentication Post Type of Campaign : content Bitcointalk Username : Michael CF Telegram Username : @tieudieu Wallet Address : 2VNny9XjD15KyxuZa1qfBJMEM64CHURkw3B7KjhHSVNd
|
|
|
#Proof Authentication Username at Bitcoitnalk;Michael CF ETH wallet address; 0x838DDEAf91B4CB2D7d10DAF413a7697eBC7ce1D3 NBX wallet address; NZ16vtmWHqzXUrSGiMnidWVTViruGqprQp Telegram nickname; @yeutinh678 Campaign video
|
|
|
#Proof of Authentication Bitcointalk username:Michael CF Campaign name: vlog UID: 496916567997866752
|
|
|
PROOF OF JOIN Bitcointalk Username: Michael CF Joined Campaigns: Translation Telegram user: @Minhtoan1 ETH Wallet: 0x9B1C1C08bD12CAF71be757b7e75811746C892D6b
|
|
|
Great ! I like your ATM crypto. Do you plan to do it in Vietnam?
|
|
|
I think each block contains a hash of its previous block. In bitcoin blockchain, the block header has a field for previous block hash. Hence, all blocks will contain a reference of its previous block, and this could build up a chain of blocks.
|
|
|
|