I-D Action: draft-fassbender-scitt-time-anchor-04.txt

Internet-Draft draft-fassbender-scitt-time-anchor-04.txt is now available.

   Title:   Bitcoin-Anchored Temporal Proof for Transparency Services
   Author:  Jonna Fassbender
   Name:    draft-fassbender-scitt-time-anchor-04.txt
   Pages:   89
   Dates:   2026-08-17

Abstract:

   This document defines a mechanism for temporal anchoring of digital
   artifacts by committing cryptographic hashes to the Bitcoin
   blockchain via the OpenTimestamps protocol.  The resulting proof is
   independently verifiable by any party with access to independently
   validated Bitcoin chain data, without contacting the anchoring
   service.  The SCITT Architecture is used as the primary integration
   example.  No changes to the SCITT architecture are required.

The IETF datatracker status page for this Internet-Draft is:
https://datatracker.ietf.org/doc/draft-fassbender-scitt-time-anchor/

There is also an HTML version available at:
https://www.ietf.org/archive/id/draft-fassbender-scitt-time-anchor-04.html

A diff from the previous version is available at:
https://author-tools.ietf.org/iddiff?url2=draft-fassbender-scitt-time-anchor-04

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


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