IPR Details
Borys Tsyrulnikov's Statement about IPR related to draft-tsyrulnikov-rats-attested-inference-receipt and This disclosure also applies to successor revisions of draft-tsyrulniko...

Update this IPR disclosure
Submitted: March 3, 2026 under the rules in RFC 8179.

Note: Updates to IPR disclosures must only be made by authorized representatives of the original submitters. Updates will automatically be forwarded to the current Patent Holder's Contact and to the Submitter of the original IPR disclosure.

I. Patent Holder/Applicant ("Patent Holder")

Holder legal name Borys Tsyrulnikov

II. Patent Holder's Contact for License Application
Holder contact name Borys Tsyrulnikov
Holder contact email borys@cyntrisec.com
Holder contact info

Licensing inquiries via email only.

III. Contact Information for the IETF Participant Whose Personal Belief Triggered this Disclosure

Name Borys Tsyrulnikov
Email borys@cyntrisec.com
Other info

Licensing inquiries via email only.

IV. IETF Document or Other Contribution to Which this IPR Disclosure Relates

Internet-Draft:
draft-tsyrulnikov-rats-attested-inference-receipt ("Attested Inference Receipt (AIR): A COSE/CWT Profile for Confidential AI Inference")
Revisions:
00
Sections:
All sections

V. Disclosure of Patent Information
i.e., patents or patent applications required to be disclosed by RFC 8179

A. For granted patents or published pending patent applications, please provide the following information:

Patent, Serial, Publication, Registration, or Application/File number(s)

Number: US63/995108
Inventor: Borys Tsyrulnikov
Title: Method and System for Generating Per-Inference Cryptographic Receipts in Trusted Execution Environments for Auditable Artificial Intelligence Inference
Date: 2026-03-03
Notes: Unpublished pending U.S. provisional patent application under 35 U.S.C. 111(b).

B. Does this disclosure relate to an unpublished pending patent application?:

Has patent pending Yes

VI. Licensing Declaration

The Patent Holder states that its position with respect to licensing any patent claims contained in the patent(s) or patent application(s) disclosed above that would necessarily be infringed by implementation of the technology required by the relevant IETF specification ("Necessary Patent Claims"), for the purpose of implementing such specification, is as follows(select one licensing declaration option only):

Licensing Royalty-Free, Reasonable and Non-Discriminatory License to All Implementers
Licensing information, comments, notes, or URL for further information

The Patent Holder believes the disclosed pending patent application may include claims that could cover portions of draft-tsyrulnikov-rats-attested-inference-receipt and successor revisions. For any Necessary Patent Claims, the Patent Holder is willing to license on a royalty-free, reasonable, and non-discriminatory basis to all implementers.

Note: The individual submitting this template represents and warrants that he or she is authorized by the Patent Holder to agree to the above-selected licensing declaration.

VII. Contact Information of Submitter of this Form

Submitter name Borys Tsyrulnikov
Submitter email borys@cyntrisec.com

Only those sections of the relevant entry form where the submitter provided information are displayed above.