Tokenhound
Prove NFT ownership online and offline
Tokenhound launched on March 8, 2022 with 64 votes, #819 of 3,153 launches that month and more than 50% of that year's launches. The site was still online in September 2026, 4 years on.
What it does
Tokenhound allows you to prove ownership of your NFTs online and offline. You can prove that, for example, your profile picture NFT actually belongs to you or that you have access to an in-person NFT-members only event.
Track Bitcoin price, Dogecoin price, XRP price and coin market cap data live. All-in-one crypto tracker with DEX screener, presales, and top 100 tokens.
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Source: Product Hunt launch ↗
Launched alongside, March 2022
the whole month →- IM
Hi HN! I made many small web games in the past with Unity or Phaser. But this time I wanted to make something completely on my own. So I coded a basic game framework in plain JavaScript, and used it to make Almost Pong. This was a really fun project that taught me a lot about JavaScript, and I plan to make more minimalist games with this framework. Interesting fact: Almost Pong doesn't load any assets, all sprites and sounds are generated with code. Happy to answer questions, and please let me know if you have any feedback on the game. Thanks!
Dev tools · 2022 · lessmilk.com
- IM
Life & fun · 2022 · networksfromscratch.com
- HA
Paste the following into the console of any HN page - for annotated avatars on all HN comments. (self contained code) for(u of document.querySelectorAll('.hnuser'))for(u.prepend(c=document.createElement('canvas')),x=c.getContext('2d'),c.width=18,c.height=14,s=u.innerText,r=1,i=28+s.length;i--;i>>29>X*X/3+Y/2&&x.fillRect(6+2*X,2*Y,2,2)&x.fillRect(6-2*X,2*Y,2,2):r+=s.charCodeAt(i-28,x.fillStyle='#'+(r>>8&0xFFFFFF).toString(16)))r^=r>>17,r^=r>2
Dev tools · 2022



How well do you know your area? Test your knowledge by locating streets on a map.
Work · 2022 · backofyourhand.com