| 摘要 |
A method and system to verify a transaction are described. The system may include an escrow module to receive funds from a client, a communication module to receive a request from the provider to redeem a provider set of tokens, and a redemption module to selectively redeem the provider set of tokens. The funds received by the escrow module are associated with a transaction between the client and a provider. The redemption module may be configured to examine the provider set of tokens and selectively redeem the provider set of tokens based on the results of the examination.
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