Alternatives

Products that do what UVerify does

Records tamper-proof fingerprints on the Cardano blockchain

1. 1
   Blocknify▲71

   Sign sensitive documents without sacrificing your privacy.

   2018

2. 2
   Documenso 2.0.0▲451

   Enterprise-Grade Signature Infrastructure for Everyone

   Nov 2025

3. 3
   Proof.ink▲100

   Proven immutable data stored on the Steem blockchain

   2019

4. 4
   Company Advisory verification by SpringRole▲175

   Verify ICO advisors on the Blockchain

   2018

5. 5SV
   Seal – Verifiable timestamp for your private ideas▲113

   2022 · docs.planet.ink

6. 6
   DocProof▲2

   Cryptographic timestamps for documents — no file storage

   Jul 2026 · docproof.app

7. 7BT
   btproof - trusted timestamping on the Bitcoin blockchain▲75

   2013 · btproof.com

8. 8
   SBIX Certify▲13

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

   Dec 2025

9. 9
   OnchainInvoice▲4

   Tamper-evident crypto invoicing with verifiable receipts

   Jan 2026

10. 10
    Aluchin▲2

    Tamper-proof document verification on the blockchain

    Feb 2026

11. 11
    ETN DataProof — Web3▲1

    Certify any data on blockchain for less than $0.0001

    May 2026 · etndataproof-web3.netlify.app

12. 12CP
    CardanoCubes – Pokemon Red on the Cardano Blockchain▲22

    2021 · cardanocubes.com

13. 13DN
    DocStamp – Notarize documents on the Ethereum blockchain▲8

    2017 · docstamp.io

14. 14
    BlockFact▲5

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

    May 2026 · blockfact.io

15. 15SI
    Stampd.io - A document blockchain stamping service▲32

    2015 · stampd.io

16. 16
    Locky▲6

    NFC vault, expense tracker and subscription manager

    Jan 2026

17. 17
    Snapika▲2

    Certify web pages & documents with eIDAS legal timestamps

    May 2026 · snapika.com

18. 18ZU
    ZkPaper – Untraceable Document Editor with Proof of Authorship▲6

    Hi! I made this as a hackathon project, the result is really cool and works very well. All you need to do is connect with your Metamask wallet and start creating documents. It also has proof of autorship, so we know if you wrote the document, or you just copy/pasted from chatgpt. This could be useful for schools or something. Let me know what you think. Thanks!

    2024 · zkpaper.com

19. 19
    Mugiwara Security▲16

    Proves vulnerabilities before reporting them.

    9d ago · dashboard-seven-self-13.vercel.app

20. 20
    DocVerify — CYBERPUNK NOTARY▲3

    Blockchain notary for documents, photos & Notion – $0.50

    Jun 2026

21. 21
    SealZero▲6

    Zero-knowledge proofs for authentic, privacy-safe images

    Jan 2026

22. 22
    DocVerify▲3

    Catch fake documents before your system trusts them

    Apr 2026 · docverify.app

23. 23
    Cibotti, Inc. ▲2

    hash-chained record ledger anchored to bitcoin

    13d ago · cibotti.app

24. 24
    Proof Camera▲3

    Turn everyday photos into timestamped records

    27d ago · play.google.com

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