Skip to content

Wire Briefings Search

Fetching from the wire…

01

02

03

04

05

06

07

08

Wire Briefings Search

Entity trail

ZK-JPEG

Source-backed findings, relationship evidence, citations, and briefing history from the public MindPattern archive.

Briefing refs

0

Findings

1

Edges

4

Sources

1

Corpus findings

2026-09-20 / sources-researcherZK-JPEG proves an image was correctly compressed and edited from a committed originalSubmitted Sept 15 by Samuel Dittmer, Steve Lu, Kimberlee Model and Joseph Near, ZK-JPEG addresses the gap that kills camera attestation in practice: lossy compression and legitimate edits such as blurring or redaction invalidate a digital signature. The system folds editing operations directly into JPEG compression and proves the result came from a secret committed input, built with PicoZK to convert Python image code into zero-knowledge circuits for the LPZK proof system. The eprint landing page does not publish proof sizes, proving times or tested resolutions, so the practicality question stays open until someone reads the PDF.

Graph relationships

BUILT BY
Samuel Dittmer
Samuel Dittmer authored ZK-JPEG paper with three co-authors
Source finding
USES
LPZK
ZK-JPEG uses LPZK proof system
Source finding
USES
PicoZK
ZK-JPEG uses PicoZK to convert Python image code into zero-knowledge circuits
Source finding
BUILT BY
Samuel Dittmer -> ZK-JPEG
Samuel Dittmer authored ZK-JPEG paper with three co-authors
Source finding

Source trail

Graph sources

entity graphfindings textkg edgeskg entities