Abstract: |
Systems and methods for managing digital identities. In some embodiments, a method is provided, comprising acts of: using a plurality of measurements taken from a user to generate an identifier for the user, the identifier comprising a cryptographic proof of the plurality of measurements; instantiating a digital identity representation associated with the identifier for the user, the digital identity representation comprising program code that implements rules for attestation; generating an electronic signature over the digital identity representation; and publishing the digital identity representation and the electronic signature to a distributed ledger system. |
Inventor: |
Oberhauser, Alex (Medford, MA, US); Commons, Matthew (Cambridge, MA, US); Bhargava, Alok (Newton, MA, US) |
Applicant: |
Cambridge Blockchain, LLC (Cambridge, MA, US) |
Face Assignee: |
Cambridge Blockchain, LLC (Cambridge, MA, US) |
Filed: |
2017-04-17 |
Issued: |
2017-08-29 |
Claims: |
26 |
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US9749140
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1. A computer-implemented method comprising acts of:
(3)
(4)
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7. A computer-implemented method performed by an entity, the method comprising:
(1)
(3)
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14. A system comprising:
(3)
(6)
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20. A system comprising:
(1)
(2)
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