Upon notice of the special program update, advertisers may choose to reverse unpaid transactions.

经预告的特别节目更新，广告主可以选择，以扭转无偿交易。

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In transactions, the middleware USES 3-step handshake method, asynchronous process and confirm procedure (not the previous reverse table) to ensure the completeness of the transaction.

记账交易采用三次握于，使用确认过程，取消原来应用中的待冲正表，交易完整性由此中间件保证，记账程序采用异步处理方式。

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Supposedly, nobody has the authority to change the Bitcoin money supply, cancel or reverse transactions, or otherwise change the attributes of the protocol.

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It seems the FBI was also interested in the purveyors of reverse mergers and last week they searched a firm which specializes in these transactions, New York Global Group.

FORBES: FBI Ramping Up Interest in Fraud Related To Chinese Reverse Mergers

At that point, the regulator should reverse the burden of proof and shift it to those who are promoting the transactions and benefiting from them.

FORBES: Magazine Article