| 摘要 |
A medical information verification system according to an embodiment comprises a time stamp management unit which includes: a medium information storage unit configured to acquire/store medium information calculated based on information of a medical management target file to be stored in a medium; a verification identification value generation unit configured to generate a medical management target file group by bundling the medium information of different media and generating a verification identification value corresponding to the medical management target file group; a time stamp acquisition unit configured to acquire a time stamp to be added to the verification identification value from a certificate authority; a time stamp information storage unit configured to store time stamp information of the time stamp in association with the medical management target file group; and a time stamp information transmission unit configured to transmit the time stamp information in response to time stamp inquiry requests. |
