Verify NFT ownership and add unlockable content to existing collections, with one line of Javascript, free. Integrates in minutes with our SDK, or build a custom UI with our API.
Hey hunters! I'm Ben (aka Snakespear), the CTO at Diamond Hands Hotel. We're a Web3 agency that help brands launch their own NFTs. We also release many of our internal tools to help projects launch faster, and offer more to their communities.
Today we’re launching Verify - a free SDK to verify NFT ownership and add unlockable content to new & existing NFTs, without any changes to your smart contract.
We created Verify to make NFT verification more secure, faster for founders to implement, and simple to attach unlockable content after your drop has launched. Create custom members areas and experiences on your site, or give a discount for your online store - exclusive to your holders. Offer high-resolution or animated downloads to your community straight after launch, or even drop an album, podcast, or alpha chats for their eyes only. Use webhooks to serve unlockables dynamically, based on the traits or rarity of your users tokens.
⛓ Supports Solana, Ethereum and Polygon with more chains under development
📸 Securely attach images, videos and files to your NFT
🌍 Full support for IPFS files & assets
⚙️ Build custom unlockables with webhooks
🔐 JWTs for instant compatibility with the rest of your infrastructure
🧪 Works with existing collections, including ones you don't own (perfect for collabs!)
📈 Track verification attempts and downloads
💬 Unlock access to private Discord channels (coming soon)
🔗 Share links directly to unlockables, without any website integration (coming soon)
You can use Verify to:
✅ Offer high res or animated versions of your NFTs to holders
✅ Create members-only areas on your platform (or NFT-based login)
✅ Launch an album, podcast, alpha channel, or any digital content for holders
✅ Give access based on traits and rarity of your holders token (via webhooks)
We’ll be continuously updating Verify with new features and upgrades to the unlockables system. You can head into our Discord to make feature suggestions or chat to us directly.
Don't forget to check out our other products, including NFT-Inator (nft-inator.com), which launched on PH earlier this year!
@markus_holden Verify will send a request to your webhook endpoint with the results of the verification. You perform whatever processing is required on your end (e.g checking the item traits, rarity etc).
You can also pass arbitrary data into a verification request, which will be made available to the webhook. This lets you do things like NFT-based newsletters, where your webhook adds their email to the mailing list on successful verification.
If you get stuck, join our Discord (link in the website footer!) and we can help you get started!
NFT-Inator
NFT-Inator
NFT-Inator