I-D Action: draft-chursin-rats-energy-attestation-00.txt

Internet-Draft draft-chursin-rats-energy-attestation-00.txt is now available.

   Title:   Hardware-Rooted Attestation Tokens for Electricity Generation
   Author:  Aleksey Chursin
   Name:    draft-chursin-rats-energy-attestation-00.txt
   Pages:   24
   Dates:   2026-07-27

Abstract:

   This document specifies an attestation token format and verification
   protocol for hardware-rooted measurements of electricity generation.
   The protocol enables a tamper-evident chain of custody from the
   secure element at a metering device to a publicly verifiable
   settlement layer, using ECDSA P-256 signatures generated inside a
   certified secure element and carried in a COSE_Sign1 structure.  It
   defines: (a) the CBOR-encoded attestation token, aligned with the
   Entity Attestation Token format of RFC 9711 and the Remote
   ATtestation procedureS (RATS) architecture of RFC 9334; (b) a Merkle-
   aggregation and on-chain commitment scheme for scalable verification;
   and (c) a registry mechanism for endorsing device public keys.  The
   token is intended for use by relying parties, such as energy
   producers, consumers, regulators, and standards bodies, that require
   cryptographic provenance for clean-energy claims.

The IETF datatracker status page for this Internet-Draft is:
https://datatracker.ietf.org/doc/draft-chursin-rats-energy-attestation/

There is also an HTML version available at:
https://www.ietf.org/archive/id/draft-chursin-rats-energy-attestation-00.html

Internet-Drafts are also available by rsync at:
rsync.ietf.org::internet-drafts


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