📝 SIGit: Sign & Verify Documents with Nostr 🔏 Among the many open-source ...

npub1yrn…k5cx

2025-03-04 18:10:37

📝 SIGit: Sign & Verify Documents with Nostr 🔏

Among the many open-source projects making waves within Sats N Hacks, SIGit is bringing secure document signing and verification to Nostr, enabling seamless, tamper-proof agreements.

How SIGit Works
🔹 CREATE – Upload files, set signers, and generate a Nostr event with encrypted data.
✍️ SIGN – Verify file integrity and sign in sequence, forming a signature chain.
✅ VERIFY – Anyone can validate signatures and document authenticity.

Why SIGit?
🔒 Secure – Uses Nostr for censorship-resistant, tamper-proof verification.
🛡 Private – Encrypted documents stored on Blossom servers.
📜 Transparent – Exported documents reveal WHO signed & exported them.
📶 Offline Signing – Complete a signing round without internet access.

What’s Next?
📩 NIP-17 Private DMs
🖋 PDF Rendering with Signatures
📱 PWA Support
🌐 Blossom Server Selection

💻 Try it now: sigit.io
🛠 Open-source: git.nostrdev.com/sigit/sigit.io

Sign securely & Verify anywhere!

#SIGit #Nostr #Bitcoin #CensorshipResistance #SatsNHacks

Deep dive on the rest of the Hackathon Projects here 👇

https://geyser.fund/grants/15

Author Public Key

npub1yrnuj56rnen08zp2h9h7p74ghgjx6ma39spmpj6w9hzxywutevsst7k5cx

Seen on

wss://nostr.mom wss://relay.primal.net

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Published at

2025-03-04 18:10:37

Kind type

1 Short Text Note

Event JSON

{ "id": "6fdb5185d4f11bf4cf415f3789aa922ddc220bfc0693c0966ae099d702fddc19", "pubkey": "20e7c953439e66f3882ab96fe0faa8ba246d6fb12c03b0cb4e2dc4623b8bcb21", "created_at": 1741111837, "kind": 1, "tags": [ [ "client", "Yakihonne", "31990:20986fb83e775d96d188ca5c9df10ce6d613e0eb7e5768a0f0b12b37cdac21b3:1700732875747" ], [ "t", "SIGit" ], [ "t", "Nostr" ], [ "t", "Bitcoin" ], [ "t", "CensorshipResistance" ], [ "t", "SatsNHacks" ] ], "content": "📝 SIGit: Sign \u0026 Verify Documents with Nostr 🔏\n\nAmong the many open-source projects making waves within Sats N Hacks, SIGit is bringing secure document signing and verification to Nostr, enabling seamless, tamper-proof agreements.\n\nHow SIGit Works\n🔹 CREATE – Upload files, set signers, and generate a Nostr event with encrypted data.\n✍️ SIGN – Verify file integrity and sign in sequence, forming a signature chain.\n✅ VERIFY – Anyone can validate signatures and document authenticity.\n\nWhy SIGit?\n🔒 Secure – Uses Nostr for censorship-resistant, tamper-proof verification.\n🛡 Private – Encrypted documents stored on Blossom servers.\n📜 Transparent – Exported documents reveal WHO signed \u0026 exported them.\n📶 Offline Signing – Complete a signing round without internet access.\n\nWhat’s Next?\n📩 NIP-17 Private DMs\n🖋 PDF Rendering with Signatures\n📱 PWA Support\n🌐 Blossom Server Selection\n\n💻 Try it now: sigit.io\n🛠 Open-source: git.nostrdev.com/sigit/sigit.io\n\nSign securely \u0026 Verify anywhere!\n\n#SIGit #Nostr #Bitcoin #CensorshipResistance #SatsNHacks\n\nDeep dive on the rest of the Hackathon Projects here 👇 \n \n https://geyser.fund/grants/15", "sig": "801d66077e1c6998563d6d0d0cc8f87fdbda3a20b152fc02c28981fecf73c94713f6e72c07916cd761eb5634236b1496632fbcebc6ba7e17d1c727046d668597" }