An advanced electronic seal shall meet the following requirements:

1. (a)

   it is uniquely linked to the creator of the seal;

2. (b)

   it is capable of identifying the creator of the seal;

3. (c)

   it is created using electronic seal creation data that the creator of the seal can, with a high level of confidence under its control, use for electronic seal creation; and

4. (d)

   it is linked to the data to which it relates in such a way that any subsequent change in the data is detectable.