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US 12,411,993 B2Granted
Digital signature system
OwnerPaul A. Cianci, Edgar N. Garciainventors
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OwnerPaul A. Cianci, Edgar N. Garciainventors
Estimating the term…
The disclosure includes digital signature systems having dynamically validated, multi-level signature seals. A method for leveraging such a system can include receiving a digital signature such as a seal, stamp, or certification. The digital signature can be a digital facsimile of a physical signature, stamp, or seal made on a physical document. Machine-readable code can be attached to the digital signature to direct a user, upon scanning (i.e., via a camera in the physical space) or selecting (i.e., via clicking in the digital space) the code (or seal), to multi-level digital signature data for the digital signature. The multi-level digital signature data includes an artifact that graphically indicates the seal's validation status. A user is directed to the multi-level digital signature data responsive to scanning or selecting the code. The user manually validates or invalidates the digital signature via a user interface configured to display the multi-level digital signature data.
A computer system including one or more processors, a memory, and a bus that couples the one or more processors including the memory to each other, the memory stores one or programs to define a A digital signature system comprising:
A computer system including one or more processors, a memory, and a bus that couples the one or more processors including the memory to each other, the memory stores one or programs to define a A multi-level signature seal comprising:
A method comprising:
Dependencies are inferred from the claim text.