Timestamp service e-timing
Amano's authentication service business "e-timing," which uses "time" as its key, provides trust and safety in the IT society.
To ensure the evidential integrity of electronic data, it is essential to have a system that can later prove, as needed, information such as "when," "who," and "what kind of data." While it is possible to prove "who created" and "what kind of data" by attaching an electronic signature to the electronic data, the potential for the signer to alter the data makes it extremely difficult to ensure "evidential integrity" and "transparency." However, a timestamp can objectively prove that the electronic data existed at a certain point in time and has maintained its integrity without alteration since then.
- 企業：アマノ
- 価格：Other
