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Verify bitcoin address signature online address: 114oR4xdWh47GbXjP8TuN5VjyGFHkSJkDX message: 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 signature: HH7p3lkrxCUhdbPt6cROK3QckppccaAmHbTwnh53HIwrN5hHVaH6fOKjW3eoAWFeHEoCi2IkBmMamDYsLZZmgvM=

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This page works offline. Fork me on Github! Verify bitcoin address signature online

f0c3323c6db5c6d2799583c1e5b4ae7d52a3cf564720b153d7116282b23ce267 Verify bitcoin address signature online

Why? Because none of the existing pages on the interwebs are good. None of them could accept all the data via get parameters, and none of them were easily forkable to be hosted independently.

This implementation can accept get parameters, so it is linkable externally, and users could easily copy-paste one link to their counterparties to verify. This should be useful for people who do OTC and regularly do proof-of-funds before the transaction.

Try it

Built with

  • Next.js
  • Bitcoinjs
  • Typescript
  • Blockstream API (address balance)
  • ..compiles into static html files so it can run completely offline

image

Build it yourself

npm i
npm run export

And it is ready to be hosted on the website (should be served from /VerifySignature/ path, i.e. http://localhost:3000/VerifySignature). Use npm run dev for development.

License

MIT

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Pure js webpage bitcoins signature verify

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