1.A qualified electronic time stamp shall meet the following requirements:
(a)it binds the date and time to data in such a manner as to reasonably preclude the possibility of the data being changed undetectably;
(b)it is based on an accurate time source linked to Coordinated Universal Time; and
(c)it is signed using an advanced electronic signature or sealed with an advanced electronic seal of the qualified trust service provider, or by some equivalent method.
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Textual Amendments