Content Credentials Python Packages

filegrail

Trace file provenance, metadata, telemetry, investigative pivots and relationships across files, browser history, OS traces and archives. Local, read-only, no network requests.

remove-ai-watermarks

Remove visible and invisible AI watermarks and provenance metadata from images and video. Python library and CLI for SynthID, C2PA, EXIF, IPTC, XMP, and common generative-AI marks.

c2pie

The world's first c2pa standard implementation that supports PDF-files signing.

c2pa-scanner

Scan website sitemaps for AI-generated images via C2PA and EXIF/XMP provenance - an EU AI Act Art. 50 labeling helper (Python/Textual TUI).

adiungere

Dashcam recordings hold two cameras in one file. Find them, play either or both, export each without re-encoding, and keep the vendor telemetry every other route discards.

snapwonders

Official Python SDK for the snapWONDERS API — steganography (hide & reveal), forensic media analysis, and format conversion in a few lines.

oprindo

Oprindo Python SDK — C2PA Content Credentials signing for generative-AI providers. Content-local by default.

is-it-ai-mcp

MCP server that reads C2PA Content Credentials: what an image declares about its own origin, and whether that declaration still verifies

c2patxt

Embed, extract and verify C2PA Content Credentials in plain Unicode text.

langchain-chronoverify

Image provenance for AI agents: drop-in recipes to give any agent capture-time and provenance verification with ChronoVerify. MCP one-click install, OpenAI/Claude tool defs, LangChain/LlamaIndex/CrewAI/n8n, and REST.

image-provenance-inspector

Inspect image metadata, C2PA Content Credentials, and editing provenance to explain camera-captured, AI-edited, and AI-generated images.