← Plugin catalog
Productivity

Proof

Proof v1.0.0

Verified identity and trust

Create a free account to save this plugin.

From the developer

Declared limitations

  • Do not accept unsupported non-PDF input for document workflows.
  • Do not exceed the documented three-document transaction limit.
  • Do not use Proof tools for unrelated identity-free work.

Not specified in the available declarations: capabilities, pricing & account requirements.

Onboarding example

Use my Proof identity to satisfy this x401 credential request.
Sources & dates

Developer declarations; not independently tested. Listing last checked Nov 12, 2026. Package observed Nov 12, 2026.

View package source →

Description

From the marketplace listing

Proof brings digital trust workflows into ChatGPT. Users can present Verifiable Credentials through x401, upload documents and begin e-signing or remote online notarization, and use supported identity and account capabilities exposed by Proof. A Proof account and OAuth authorization are required. Credential presentation and signing actions remain subject to user approval in Proof.

Language: English · Automatically detected from descriptions.

Changes

No changes recorded yet. Follow this plugin to keep track of future changes.

First seen Nov 11, 2026. Last seen Nov 12, 2026.

Files & skills

File archives

Plugin package5 files · 8.21 KBBrowse files →
Skill instructions
proof-digital-trust1.44 KB

View saved version →

---
name: proof-digital-trust
description: Use Proof when a user needs verifiable identity or credential presentation over x401, PDF e-signing, remote online notarization, or supported Proof account information.
---

# Proof digital trust workflows

Use the connected Proof MCP when the user asks to prove identity or authorization with a Verifiable Credential, satisfy an x401 credential challenge, e-sign PDF documents, begin remote online notarization, or access supported Proof account information.

For x401, preserve the protected origin and the exact `PROOF-REQUEST` value. Start the presentation through Proof, show the returned approval link when user approval is required, and retrieve the result only at the interval directed by the tool. Treat any returned `PROOF-RESPONSE` as single-use and send it only to the site named by Proof.

For e-signing or notarization, accept only PDFs through the document-upload workflow. One transaction may contain up to three uploaded PDFs. Preserve document order. Return the activation link for the user to verify identity and continue; do not state that signing or notarization is complete merely because a transaction was created.

Require the user's Proof OAuth connection for account-bound actions. Never invent credentials, approval results, transaction states, document identifiers, presentation values, or account data. Ask for clarification when the user's requested action does not map to an available Proof tool.

Release notes

Initial public release with x401 Verifiable Credential presentation, PDF e-signing, and remote online notarization workflows.

Declared in the saved package. Remote tools may change independently.

Package details

Publisher declarations from the archived package. These are separate from our research and the live service's terms.

Package author
Proof
Declared availability
No country restrictions declaredDeclared regions; live availability may differ.
Commerce declaration
Does not support commerceThis does not establish whether access is free or paid.
Review scenarios
5 positive · 3 negativeScenario counts, not test results.

Package observed Nov 12, 2026.

Technical details
First seen
Nov 11, 2026 · 00:00 UTC
Last seen
Nov 12, 2026 · 12:00 UTC
Collection status
Collected

plugin_asdk_app_6acf9e2ea6f48191bcc61bbaa86889d2

Download plugin data (JSON)

Plugin details: freshly prepared. Prepared . Refreshed when plugin data changes or after 6 hours. Your account and Follow status are live.