The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
May. 28, 2019
Filed:
Jan. 28, 2019
Accenture Global Solutions Limited, Dublin, IE;
Gsc Secrypt, Llc, Hoboken, NJ (US);
Giuseppe Ateniese, Hoboken, NJ (US);
Michael T. Chiaramonte, New York, NY (US);
David Treat, Ridgefield, CT (US);
Bernardo Magri, Rome, IT;
Daniele Venturi, Rome, IT;
Accenture Global Solutions Limited, Dublin, IE;
GSC Secrypt, LLC, Hoboken, NJ (US);
Abstract
A system includes circuitry for performing hybrid blockchain rewrites by trusted parties. The hybrid blockchain may include blocks with multiple parts. In some cases, the blocks may include a core part and a tertiary part. The system may include conditions for validity preserving and/or non-tamper-evident rewrites to the parts of the block. The conditions to support rewrites to the core part may be more stringent than the corresponding conditions to support rewrites to the tertiary part. In some cases, the core part may be write-locked.