About Proof of Post:
Proof of Post demonstrates how to use Bonsol to verify social media content on-chain. This example shows how campaigns can reward users for creating posts with specific keywords, verified through zero-knowledge proofs.
NOTE: This is a demo on devnet. Verification takes approximately 40 seconds - 1 minute (after latest Bonsol upgrades with v0.6.0 release). Check your wallet after this time to see if you received the reward.
How It Works:
When you submit a BlueSky post URL for verification:
- Your wallet sends a transaction to the Proof of Post program with the post URL
- The program calls Bonsol to verify the post content
- Bonsol's ZK application fetches the post from BlueSky API and checks for required keywords
- Bonsol generates a zero-knowledge proof of the verification
- If valid, the program automatically transfers SOL reward to your wallet
Key Features:
- Verifiable social media content without exposing private data
- Automated reward distribution on-chain
- Keyword-based content verification
- Rate limiting to prevent spam
- Campaign management with claim limits
Use Cases:
This pattern can be extended to build:
- Marketing campaigns with verifiable engagement
- Content creator reward programs
- Social proof for on-chain reputation systems
- Decentralized social media verification
Outcome:
The zero-knowledge proof ensures that post content is verified without exposing the entire post data on-chain, maintaining privacy while enabling trustless verification.
Screenshots:
