timestamp verifier
ajatempli kontrollija
ISO/IEC 18014:
oma andmete ajatempli kehtivust kontrollida sooviv olem;
kontrollida võib ta ise või usaldatav kolmas pool
=
entity which possesses data and wants to verify
that it has a valid time stamp bound to it
Note. The verification process can be performed
by the verifier itself or by a trusted third party.