ProofStack — Your Work, Verified.

What it does

Stop relying on platforms to prove what you've done. ProofStack lets clients verify your work in one click — giving you a credibility record you own forever.

Stop relying on platforms to prove what you've done. ProofStack lets clients verify your work in one click — giving you a credibility record you own forever. Add completed projects with details about what you did, for whom, and when. Your client gets a clean email to verify the work with one click. No signup needed. Your verified proof cards appear on your public profile. Share it anywhere. Each verified project becomes a clean, professional proof card. Show clients and prospects that your work is backed by real verification. Redesigned the complete shopping experience including product pages, checkout flow, and mobile optimization. Increased conversion rate by 34%. Join thousands of…from getproofstack.com

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  ProveSource 3.02024 · provesrc.com · ▲236

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  Proof2017 · useproof.com · ▲70

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  ProofPeak2024 · ▲48

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  TrustVerifiOct 2025 · trustverifi.com · ▲12

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  TrustVarifJan 2026 · trustvarif.com · ▲2

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  Talanoa▲346

  Hi HN, I’m a fullstack developer, and honestly, I’ve lost count of how many side projects I’ve worked on over the years. But one idea kept coming back to me: a different kind of email client. It first came to me in 2014: “What if we could handle emails more like conversations?” Every year, I’d revisit this concept in my “Build Notes.” Ten years later, no one had built exactly what I had in mind — so I finally decided to do it myself. That’s how Talanoa was born. I wanted something focused on people, not timelines. I was tired of marking messages as unread just to remember to reply later, or…

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