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STAMPD.IO – Blockchain Stamping

v1.4.0

by stampdio · updated 3 days ago

Stamp the SHA-256 hash of your posts on the blockchain: a public, timestamped proof that your content existed and has not changed.

blockchaincopyrighthashprooftimestamp
WordPress.org SaveAnalyze reviews Track this plugin
Rank
#39,709
No change yet
Active installs (est.)
≈ 14
10+ reported · High
Total downloads
2K
1,952 all-time
Rating
–
0 reviews
Support resolved
–
0 of 0 threads, last 2 months
Growing·Downloads +0% (30d)·Toward 20+ · ETA unknown

STAMPD.IO at a glance

STAMPD.IO is a WordPress plugin by stampdio with 10+ active installs, the #39,709 most popular plugin on WordPress.org. On a typical day it’s downloaded about 2 times, about the same as the month before. It has no reviews yet. Version 1.4.0 came out on Nov 6, 2026 and is tested up to WordPress 7.1.4. Among the 6 plugins tagged “proof”, it ranks #2. It was first released in 2018.

Chart time range

Applies to every chart below. History from Oct 11, 2026, 30 days.

Showing the last 30 days. Full history comes with any paid plan.See plans

Downloads over time

Download stats

169 downloads · the last 30 days

Downloads over time
STAMPD.IO Compare series
Downloads over time: 27 days across 1 series.050100Oct 11Oct 15Oct 20Oct 24Oct 28Nov 2Nov 6Nov 6, 2026: Tested up to 7.1.4Oct 29, 2026: Tested up to 6.0.18
View as table
DateSTAMPD.IO
Nov 6, 2026129
Nov 5, 20261
Nov 4, 20260
Nov 3, 20260
Nov 2, 20262
Nov 1, 20263
Oct 31, 20263
Oct 30, 20260
Oct 29, 20260
Oct 28, 20261
Oct 27, 20262
Oct 26, 20262
Oct 25, 20264
Oct 24, 20262
Oct 23, 20260
Oct 22, 20262
Oct 21, 20263
Oct 20, 20260
Oct 19, 20265
Oct 18, 20262
Oct 17, 20262
Oct 16, 20263
Oct 15, 20262
Oct 14, 20260
Oct 13, 20260
Oct 12, 20260
Oct 11, 20261

Unusual spikes are usually updates, not new installs.

Estimated installs

≈ 14 · 0.0% in the last 30 days

Estimated installs
Estimated installs: 12 days across 1 series.12131415Oct 29Oct 31Nov 2Nov 4Nov 8Nov 10Nov 7, 2026: New short description · Tags changedNov 6, 2026: Tested up to 7.1.4Oct 29, 2026: Tested up to 6.0.18
View as table
DateEstimated installs
Nov 10, 202614
Nov 9, 202614
Nov 8, 202614
Nov 7, 202613
Nov 5, 202615
Nov 4, 202614
Nov 3, 202614
Nov 2, 202612
Nov 1, 202612
Oct 31, 202615
Oct 30, 202615
Oct 29, 202614

Rank over time

#39,709 · down 1,037 in the last 30 days

Popular rank
Popular rank: 10 days across 1 series.#40K#45KOct 29Nov 2Nov 6Nov 8Nov 10Nov 7, 2026: New short description · Tags changedNov 6, 2026: Tested up to 7.1.4Oct 29, 2026: Tested up to 6.0.18
View as table
DateDaily snapshot
Nov 10, 2026#39,709
Nov 8, 2026#40,974
Nov 7, 2026#44,429
Nov 6, 2026#44,808
Nov 5, 2026#36,647
Nov 3, 2026#38,470
Nov 2, 2026#46,892
Nov 1, 2026#46,747
Oct 30, 2026#37,011
Oct 29, 2026#38,672

Growth %

Average 0.00% a day in the last 30 days

Growth %, day over day
Growth %, day over day: 11 days across 1 series.-20%0%20%Oct 30Nov 1Nov 3Nov 7Nov 10
View as table
DateGrowth
Nov 10, 20260.00%
Nov 9, 20260.00%
Nov 8, 2026+7.69%
Nov 7, 2026-6.67%
Nov 5, 2026+7.14%
Nov 4, 20260.00%
Nov 3, 2026+16.67%
Nov 2, 20260.00%
Nov 1, 2026-20.00%
Oct 31, 20260.00%
Oct 30, 2026+7.14%

Active installs band

10+ on WordPress.org

Active installs (rounded band)
Active installs (rounded band): 15 days across 1 series.91011Oct 27Oct 29Nov 1Nov 3Nov 5Nov 8Nov 10Nov 7, 2026: New short description · Tags changedNov 6, 2026: Tested up to 7.1.4Oct 29, 2026: Tested up to 6.0.18
View as table
DateDaily snapshot
Nov 10, 202610+
Nov 9, 202610+
Nov 8, 202610+
Nov 7, 202610+
Nov 6, 202610+
Nov 5, 202610+
Nov 4, 202610+
Nov 3, 202610+
Nov 2, 202610+
Nov 1, 202610+
Oct 31, 202610+
Oct 30, 202610+
Oct 29, 202610+
Oct 28, 202610+
Oct 27, 202610+

Search rankings

Where it appears in WordPress.org search for the searches you track, checked every day.

See where STAMPD.IO ranks in search

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Change log

From our daily snapshot of WordPress.org
  1. So far:Rank #44808 → #39709
    • New short description

      Stamp the SHA-256 hash of your posts on the blockchain: a public, timestamped proof that your content existed and has not changed.

      Before

      This plugin allows you to stamp the contents of your posts to the blockchain. Protect the authenticity of your original work by timestamping the uniqu …

    • Tags + blockchain+ copyright+ hash+ proofStampauthororiginalprotection
  2. So far:Rank #36647 → #39709
    • Tested up to 6.0.18 → 7.1.4
    • Released 1.4.0 (was 1.3.0)
  3. Downloads -25%
    • Tested up to 6.0.17 → 6.0.18

Versions in use

Share of active installs on each published version, from WordPress.org.

  • v1.2100%

Requirements & info

Version history
Version
1.4.0
Requires WordPress
4.9
Tested up to
7.1.4
Requires PHP
7.4
First released
Dec 18, 2018
Last updated
Nov 6, 2026
Releases, last 12 months
…

Questions about STAMPD.IO

How many websites use STAMPD.IO?

STAMPD.IO is active on 10+ WordPress sites, as WordPress.org reports it. WordPress.org rounds the number down, so the real count is somewhat higher. That makes it the #39,709 most popular plugin on WordPress.org.

How many times has STAMPD.IO been downloaded?

1,952 times in total since 2018. On a typical day it’s downloaded about 2 times. See download stats

When was STAMPD.IO last updated?

Version 1.4.0 came out on Nov 6, 2026 (3 days ago).

Is STAMPD.IO compatible with the latest WordPress?

Yes. It’s tested up to WordPress 7.1.4, the current version.

Is STAMPD.IO still maintained?

Yes. Its last release was 3 days ago. No support threads were opened in the last two months.

What rating does STAMPD.IO have?

No one has reviewed STAMPD.IO on WordPress.org yet.

What are the best alternatives to STAMPD.IO?

The plugins most like STAMPD.IO, by the tags they share, are Evidence (50+), CardanoPress (40+) and Tag With Hash (10+). Compare all alternatives

Compare with competitors

Add up to 1 competitor. No account needed.

Starter · 1 competitor
STAMPD.IO
Suggested:
Metric
STAMPD.IO
Estimated installs≈ 14
Reported installs10+
Rating–
Reviews0
Total downloads2K
Authorstampdio
First releasedDec 18, 2018
Version1.4.0
Requires WP4.9
Requires PHP7.4
Last updatedNov 6, 2026

Alternatives to STAMPD.IO

Compare all alternatives

Popular plugins with the same tags, the most in common first.

Side by side:STAMPD.IO vs EvidenceSTAMPD.IO vs CardanoPressSTAMPD.IO vs Tag With Hash