The-AI-Alliance/open-trusted-data-initiative

Investigate the possible use of C2PA

Open

#56 opened on Dec 11, 2024

View on GitHubContributor guide
 (1 comment) (0 reactions) (0 assignees)Jupyter Notebook (7 forks)auto 404
cataloghelp wantedopen data spec

Repository metrics

Stars
 (16 stars)
PR merge metrics
 (PR metrics pending)

Description

C2PA - Coalition for Content Provenance and Authenticity - was created to have a verifiable provenance mechanism for online media files, including original creation and all edits made to them. Some of us have discussed if C2PA could be extended to and used for data files, such as Parquet files. If tool automation can do most of the work for you, this would be a big win over manually ensuring that dataset cards are valid.

Their latest specification: https://c2pa.org/specifications/specifications/2.1/index.html

Discussion from Tim Bray:

Contributor guide

Research direction
Examine the C2PA specification and explore how to extend it to data files like Parquet. Implement a prototype for embedding provenance metadata.
Tech stack
python
Domain
data
Issue type
Research
DifficultyEstimated implementation difficulty for a new contributor, from 1 for very small changes to 5 for expert-level work.
3
Estimated timeA rough time range for an experienced contributor to investigate, implement, test, and prepare a pull request.
Half day
Activity statusHow available the issue appears right now: fresh, active, stale, blocked, or waiting on maintainer input.
Fresh
ClarityHow clearly the issue explains the expected change, acceptance criteria, and next step.
Clear
Prerequisites
C2PA specificationParquet file format
Newbie friendlinessA 1-100 score estimating how approachable this issue is for first-time contributors.
30