People search engine built on top of the blockchain

In plain words

A people search engine operating on blockchain technology, launched in 2014. The platform helps users find and connect with other individuals using distributed ledger infrastructure. Designed for anyone seeking to discover or be discovered by others in a decentralized network environment. The blockchain-based approach distinguishes it from traditional centralized search engines by leveraging distributed data storage and verification methods.

written from the facts on this page · September 2026

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  Person search API2025 · crustdata.com · ▲790

  Hi HN! We’re Abhilash Chowdhary, Chris Pisarski and Manmohit Grewal. We built Crustdata (YC F24). Today we’re launching our web search API for AI agents, which not only returns the most relevant documents from the web but also maps them to the correct entity (person, company or event). Demo video here https://youtu.be/IouWW97hBN8 If you run agents at scale, tokens become a line item. The web data is the worst input: long pages, repeated content, mixed entities, stale claims. The usual web search -> scrape -> summarize + structure forces the agent to spend tokens doing…

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  BlockCrypto2018 · ▲128

  A search engine for the blockchain

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  BlockSearchEngine : Blockchain Explorer - Blockchain Search Engine2018 · ▲11

  Blockchain explorer & search engine for all cryptocurrencies

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  Blockstack Browser2017 · blockstack.org · ▲378

  A gateway to a new, decentralized internet

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  Product Management Search Engine2019 · find.xyz · ▲11

  .find on Flow - Your Gateway to People and NFTs onFlow

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  DeSearch2018 · desearch.com · ▲118

  Crypto and Blockchain focused search engine

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  SimCity, but with Permits▲936

  A free city-building game in your browser. You are the mayor. You know what the city needs. Now get it past the zoning board, the neighbors, the appeals court and the next election.

  Life & fun · 3d ago · permit.petercai.com

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  I've been paying for a rural Tanzanian's education for 10 years▲778

  Life & fun · 15d ago · tanzaniaeducationproject.org

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  Bigwords.page – Turn any screen into a sign. The URL is the app▲728

  Turn a phone, tablet or TV into a sign. Type a message and it fills the screen: welcome signs, timers, Wi-Fi passwords and more. No app, no account, free.

  Life & fun · 16d ago · bigwords.page

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  Guitoro, a virtual guitar you strum with your keyboard▲573

  Play a free virtual guitar online with your keyboard or by touch. Slow songs down and see every chord, string and strum. Acoustic, classic, electric and bass.

  Life & fun · 10d ago · guitoro.com

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  See *almost* any carriers phone settings▲432

  Carrier settings from iPhone, Pixel and Galaxy firmware, decoded and compared: APNs, VoLTE, 5G and Wi-Fi Calling per carrier, and what each build changed.

  Life & fun · 14d ago · carrierexplode.com

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  The whole Solar System and every tracked satellite, live in the browser▲407

  Life & fun · 24d ago · space.bl2.net

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  Product Hunt for iOS▲1,402

  The best new products, every day, in your pocket

  Life & fun · 2014

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  I got hacked, felt paranoid, made an app – GlassWire▲1,013

  GlassWire is a modern personal firewall and network monitor with over 54 million downloads. Download GlassWire free!

  Life & fun · 2014 · glasswire.com

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  Hyperlapse▲820

  Create amazing time lapse videos (by Instagram)

  Life & fun · 2014 · instagram.com

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  Put “GIF” in front of any YouTube URL and hit enter▲577

  Life & fun · 2014 · gifyoutube.com

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  Product Hunt API (beta)▲508

  Make stuff with us. Signup for early access to the PH API :)

  Dev tools · 2014

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  Mailbox for Mac (Beta)▲490

  Fly through your email. Now on Mac

  Growth · 2014 · theverge.com