Commerce · alternatives · 2026

24 alternatives to iStamp.app

Secure, Verifiable Proof of IP Ownership in Seconds

Below are 24 products that do a similar job, ranked by how close each is in meaning and then by launch-day votes.

1. 1
   Artizyou▲516

   IP protection for creators powered by AI and Blockchain

   2024 · promo.artizyou.com · its alternatives →

2. 2
   Company Advisory verification by SpringRole▲175

   Verify ICO advisors on the Blockchain

   2018 · its alternatives →

3. 3
   Hash your work and store it in a bank transfer for priority statement▲39

   2014 · rschoenm.github.io · its alternatives →

4. 4
   Claimby▲107

   Free legally-valid timestamps for your files, ideas & art.

   2018 · claimby.com · its alternatives →

5. 5BT
   btproof - trusted timestamping on the Bitcoin blockchain▲75

   Find information, resources and relevant links for btproof.com. This domain may be for sale.

   2013 · btproof.com · its alternatives →

6. 6
   0xAudit▲110

   The security layer for AI agents to scan, fix verify via MCP

   Feb 2026 · 0-x-audit.com · its alternatives →

7. 7
   Versiobit▲83

   Archives your files, versioned and audit-proof by Blockchain

   2023 · versiobit.com · its alternatives →

8. 8
   Proof.ink▲100

   Proven immutable data stored on the Steem blockchain

   2019 · proof.ink · its alternatives →

9. 9
   Walletsy▲67

   Proof of ownership made easy

   2022 · its alternatives →

10. 10
    Decentproof▲79

    Proof that your multimedia files haven't been modified

    2022 · github.com · its alternatives →

11. 11
    SBIX Certify▲13

    ✨ Instant legal proof-of-existence for any document.

    Dec 2025 · certify.sbix.io · its alternatives →

12. 12
    BlockFact▲5

    Tamper-proof photos in 5 seconds—from capture to blockchain

    May 2026 · blockfact.io · its alternatives →

13. 13
    Copyright Registration - SecureAuthor▲20

    Protect & prove your creations with SecureAuthor

    2025 · secureauthor.com · its alternatives →

14. 14
    A tamper-proof JavaScript data ledger▲6

    A tamper-proof Javascript data ledger. Contribute to ternent/ledger development by creating an account on GitHub.

    2021 · github.com · its alternatives →

15. 15VN
    Verify NFT and Token Ownership in Your App▲10

    2021 · connect.inloop.to · its alternatives →

16. 16
    Timescribe▲3

    Instant evidence for your intellectual assets

    2020 · timescribe.io · its alternatives →

17. 17
    OnchainInvoice▲4

    Tamper-evident crypto invoicing with verifiable receipts

    Jan 2026 · onchaininvoice.com · its alternatives →

18. 18
    BitProfile▲10

    A simple way to share your crypto wallet addresses

    2018 · its alternatives →

19. 19
    Integritas▲2

    On-chain proof for every data point

    2025 · integritas.technology · its alternatives →

20. 20
    Factom Robot▲5

    Blockchain proof-of-possession for intellectual property 👩‍💻

    2018 · its alternatives →

21. 21
    Pulse▲1

    Sign your work on Bitcoin. Immutable proof of your creation.

    May 2026 · tsukulogic.com · its alternatives →

22. 22WA
    Witness – A Web Application Using IPFS and Ethereum▲10

    2019 · witnessdb.com · its alternatives →

23. 23
    Blocksign, a Bitcoin service for legally signing any document▲17

    Blockchain is a wonderful record keeper that can track every transaction that happens in the string.

    2014 · blocksignit.com · its alternatives →

24. 24
    ProofTrail™▲2

    Tamper-evident proof for document delivery & handoffs

    Aug 2026 · prooftrail.tech · its alternatives →

Ranked by how close each launch is in meaning, then by votes. Prices were read from each product’s own site when checked and can change. Refine with your own description →