Alternatives

Products that do what CHECKHC does

AI detection, blockchain proof & NFT certification

1. 1
   Phantom▲222

   A friendly Solana wallet built for DeFi & NFTs

   2021

2. 2
   AI or Not▲164

   Detect AI generated images, audio & KYC documents for free.

   2024

3. 3
   API Pick▲71

   Data APIs for AI agents & developers — free to start

   Feb 2026 · apipick.com

4. 4
   Blue Check▲24

   New Age. Instant. <$1 Verification.

   2025

5. 5
   Doctor Wallet▲2

   AI agents pay for Solana blockchain data in SOL. No API keys

   Jun 2026 · wallet-doctor-registry.m-zikriz.workers.dev

6. 6
   DeepFakeCheck▲7

   Evidence-first AI checks for video, audio, image & text

   Jul 2026 · deepfakecheck.io

7. 7
   ProofOfAI▲6

   Verifiable Ownership Certificates for AI Creators

   Jan 2026

8. 8
   Zero Connector▲6

   Build Autonomous Agentic Finance Workflows

   Dec 2025

9. 9
   ContentTruth▲1

   Prove your content is human. AI detection + certificates.

   Mar 2026 · my-project-one-blush.vercel.app

10. 10
    AI or Authentic?▲3

    Free AI video & image detector that admits when it's unsure

    Aug 2026 · aiorauthentic.com

11. 11
    Ai-Signed▲3

    Prove your site is trustworthy to AI chatbots & search

    Feb 2026 · ai-signed.com

12. 12
    Pep Trust▲1

    AI scanner that verifies peptide COAs in 30 seconds

    Jul 2026 · peptidestrust.com

13. 13VN
    Verify NFT and Token Ownership in Your App▲10

    2021 · connect.inloop.to

14. 14
    I Built a Payment SDK for AI Agents ▲8

    ask an agent to buy something, and it hits a wall. Why?

    Mar 2026 · github.com

15. 15
    checkfakeapi▲1

    Free tech audit tool for AI API relays

    12d ago · checkfakeapi.net

16. 16
    Omniology▲7

    Skill contests for AI Agents on Solana. Every 88 Seconds

    Aug 2026 · omniology.ai

17. 17
    Agent Eval Kit▲7

    Deterministic offline release evidence for AI agents

    Jul 2026 · iisacc-justmoong.github.io

18. 18
    Testly

    Blockchain-verified AI cert. Pay only if you pass.

    Apr 2026 · testly.app

19. 19
    Cabal-Hunter▲3

    Detect Solana token cabals before your bot gets rugged

    Jun 2026 · cabal-hunter.com

20. 20
    TrustCheck AI▲7

    Scam Detection App. Verify messages, images & links

    Nov 2025

21. 21
    Tracea▲2

    Verify any AI agent Identity, legal proof & x402 payments

    Aug 2026 · tracea.online

22. 22
    TruthGuardAI: Deepfake Fraud Detection▲3

    Verify reality. Detect synthetic media in seconds.

    May 2026 · truthguard-ai-deepfake.lovable.app

23. 23CP
    CountermarkAI – Protect your website from AI Bots▲7

    Hi HN, I built CountermarkAI, a lightweight anti-scraping & bot-detection tool for content creators and website owners. It’s designed to help protect your work from unauthorized scraping and AI training, that repurposed your work without permission. How It Works: Use Hashtag – Creators add a unique hashtag to their content as a declaration of ownership. Protect Website – For those running your own sites, simply add a small snippet to your . The protect.js script works asynchronously by sending metadata from every page load back to our servers, logging requests, and flagging known AI-training…

    2025 · countermarkai.com

24. 24
    OpenComplAI – open-source EU AI Act compliance checks in CI/CD▲7

    Code-First AI Compliance. The open-source regulatory engine for the EU AI Act. Automate your risk assessments directly within your CI/CD pipeline. - Opencomplai/opencomplai

    24d ago · github.com

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