Publications
Reports, datasets and software with a permanent DOI, deposited at Zenodo (CERN).
Zenodo is the open repository run by CERN: every item there has a permanent DOI and remains available independently of this website. Author profile at ORCID: 0009-0008-7882-7426.
Technical reports
- Sigelith: Public Timestamps a Court Expert Can Verify Independently — Design, Trust Model and Evidentiary Limits. Adam Koch, version 1.0, 9 October 2026. Polish original and English translation (PDF), licence CC BY 4.0. DOI: 10.5281/zenodo.23265547
Datasets
- Sigelith public proof log — the complete public log of Sigelith, a new version every quarter. DOI, always the latest version: 10.5281/zenodo.23072537
Software
- Sigelith Desktop — a Windows app that stamps files without uploading them and checks proofs offline; licence Apache-2.0. DOI, always the latest version: 10.5281/zenodo.23268692