SIGit

Secure & Private Agreements

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Examples

  • rental contracts
  • credit agreements
  • business arrangements

Also single party - signing digital content

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Problem with Legacy Solutions

all the trust thats required to make it work

  • Hardware / Software providers have full access
  • Reliant on email / SMS / KYC for identity
  • Require a server or SaaS subscription (bank account)
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What is SIGit?

Decentralised Document Signing

  • > Secure
    • key control
  • > Private
    • local encryption

Be Your Own Notary

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What makes SIGit Secure?

  • A key you can put in your pocket
  • Small attack surface (no email server or VPS)
  • Content is signed directly (no DB logic involved)

Our entire infrastructure could be nuked, but as long as you have your SIGit, your Agreement can be verified

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What makes SIGit Private?

The power to selectively reveal your agreement

  • Everything encrypted locally
  • Relay data anonymised
  • Even works offline
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Demo

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Roadmap (imminent)

  • OpenTimestamps accreditation
  • Nostr-Login login
  • Mixed online / offline flow
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Roadmap (longer term)

  • Choose multiple blossom servers
  • Create in-app agreements
  • Publish (public) SIGits

features driven by user feedback

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Monetisation

Option to purchase a premium package for:

  • Long term blossom storage
  • Long term relay storage
  • Email Flow
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About Us

SIGit - Secure & Private Agreements Presentation at the 2024 Nostr Hack day in Berlin