🥇Top 5 Teams Each Win $1,000

To qualify, your submission should:

• Register or use a schema on EAS
• Have made actual onchain or offchain attestations
• Be able to demo a functioning application

Consider building with attestations when you need to:

• Verify certain aspects or attributes of something’s identity (verifications, skills, identity)
• Provide a guarantee that something happened, was said, or was completed.
• Provide proof of provenance or the origination of something
• Provide a 3rd party proof of anything - like provenance, skills, funds, attendance, contribution
• Build a reputation system within a community, marketplace, or app.
• Generate a badge or verification for someone/thing
• Prove/verify compliance in a process to prove specific procedures were followed
• Prove/verify that a statement was made by someone at sometime
• Provide more transparency in decision-making processes
• Generating receipts of payments or events

Below are a few ideas to help inspire what you could build during a hackathon:

• Social graphs based on attestation data
• Sybil resistance use case for various types of verifications
• Account Abstraction + Attestations for Authorization (ex. Requiring an attestation from the treasury manager to authorize a payment).
• Dynamic NFTs based on attestation data
• Simple ticketing applications for meetups or events
• Verify the authenticity of content in the age of AI
• Zero-knowledge attestations using EAS + Sismo or other to prove you have an attestation without revealing the address that has it
• Proof of anything like proof of attendance, proof of compliance, proof of skill.
• Attesting to the roles in an online community
• Subscription-based memberships using attestations that expire
• Digital voting systems for any type of competition or community decision
• A digital marketplace for schema coordination
• See more use case ideas