Methods and apparatus for generating secure endorsed transactions
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United States of America Patent
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-
Jul 17, 2007
Grant Date -
Jan 6, 2005
app pub date -
Apr 16, 2004
filing date -
Aug 23, 1996
priority date (Note) -
In Force
status (Latency Note)
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Abstract
To ensure the data corresponding to transactions has not been altered, a method and system are provided for generating secure endorsed transactions having transaction data representative of transactions and unique identifiers corresponding to parties endorsing the transactions. After receiving input, including transaction data and unique identifiers, unique codes are generated from the transaction data and unique identifiers. The unique codes constittue secure endorsements of the transaction data by the parties corresponding to the unique identifiers.
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