Alternatives

Products that do what Claimby does

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

1. 1
   TimeSeal▲116

   Restoring digital trust, one blockchain timestamp at a time

   2023

2. 2
   Claimdog▲200

   Find money you're owed. Get it back.

   2016

3. 3BT
   btproof - trusted timestamping on the Bitcoin blockchain▲75

   2013 · btproof.com

4. 4
   Blockchain Home Registry▲113

   A web3 real estate platform to claim the NFT of your home

   2022

5. 5
   Proof.ink▲100

   Proven immutable data stored on the Steem blockchain

   2019

6. 6
   TimeStamper▲237

   Generate timestamps for your video in seconds

   2024

7. 7
   Blockpit 1.0▲91

   Keep track of your crypto portfolio & taxes in one place

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8. 8
   Solclaim▲231

   Find thousands of dollars in airdrops and digital assets

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9. 9
   Frost▲200

   An open API for Blockchain timestamping

   2018

10. 10
    Monimen - DMCA▲76

    Privacy Protected (Anonymous) DMCA Takedown

    2020

11. 11
    NFT Claim API▲127

    NFT APIs for free claims, gaming, rewards, and more

    2023

12. 12
    Stampery▲118

    Certify your emails using the blockchain

    2015

13. 13
    KeyMesh.io▲91

    Ethereum address book and private chat for all 👦🏻👩🏼🧑🏾👵🏻

    2018

14. 14
    TxHash Blockchain as a Service▲120

    Cryptocurrency and smart contract event notifications

    2018

15. 15
    ConfessionChain▲93

    Anonymous confessions on the blockchain

    2018

16. 16
    Blockpit.io▲95

    Easy crypto tax calculation with optimized results

    2018

17. 17
    NFTDetect▲95

    Protect your digital assets from NFT scammers

    2021

18. 18BC
    Bitcoinproof - Create a forgery-proof timestamp for your data▲8

    2013 · vog.github.io

19. 19IM
    I made a new kind of Trusted Timestamp based on plaintext encoding▲5

    I've just launched a new site that creates Trusted Timestamps. Anyone can use it to make any data immutable going forward in time. By "verifying" a Trusted Timestamp against a file, you certify that file has not been altered since the time the Trusted Timestamp was created at. Trusted Timestamps are not a new idea, there is a standard defined in RFC3161 and some other prior work as well. My design though is different as it is based on plain-text, human readable files. I believe this makes this form of Trusted Timestamp more accessible for a wider set of applications. I found the RFC3161…

    2024 · timestampit.com

20. 20
    Zombie Delete▲89

    Docusign for provable deletion - anywhere, everywhere.

    Apr 2026

21. 21
    Hashbase▲71

    Hosting for the peer-to-peer Web.

    2018

22. 22SI
    Stampd.io - A document blockchain stamping service▲32

    2015 · stampd.io

23. 23
    Proof Camera▲3

    Turn everyday photos into timestamped records

    26d ago · play.google.com

24. 24
    IdeaProofNow

    Timestamp your work before you share it.

    2d ago · ideaproofnow.com

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