BitProof — Archive & Timestamp Web Pages

Name: BitProof — Archive & Timestamp Web Pages
Author: b.salvaggio

Capture, timestamp, and anchor any web page to the Bitcoin blockchain. Full page, selection, or server-side archive.

As of June 2026, BitProof — Archive & Timestamp Web Pages has — users in the Productivity category.

b.salvaggio Productivity

Chrome Web Store ↗.crx

Users0%

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Rating0%

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— reviews

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Version

1.0.0

Manifest V3

History

4 snapshots

Tracking since Apr 7, 2026.

View as table

Date	Users	Rating	Reviews	Version
Apr 7, 2026	1	—	—	1.0.0
Apr 19, 2026	2	—	—	1.0.0
Apr 24, 2026	2	—	—	1.0.0
Jun 9, 2026	2	—	—	1.0.0
Now	—	—	—	1.0.0

Permissions & access

Permissions: activeTabstoragecontextMenusscriptingdownloads
Host access: https://*/*, http://localhost/*, http://127.0.0.1/*

Screenshots

BitProof — Archive & Timestamp Web Pages screenshot 1

BitProof — Archive & Timestamp Web Pages screenshot 2

About

BitProof creates verifiable proof bundles for web content directly from Chrome.

  Core capabilities:
  - Archive a page into a full evidence bundle (screenshot, HTML, PDF, proof)
  - Timestamp page captures with OpenTimestamps
  - Anchor proof data to Bitcoin
  - Download portable .bitproof bundles for later verification

  Workflows:
  - Deep Archive: server-side capture bundle for a public URL
  - Capture and Timestamp: local screenshot capture plus timestamp proof
  - Select Area: timestamp a selected region of a page

  Verification:
  - Verify bundles in the BitProof verifier UI
  - Confirm Bitcoin anchoring status after OpenTimestamps upgrade

  Project links:
  - Homepage: https://www.bitproof.org
  - Verify tool: https://www.bitproof.org/verify.html