The Trust Layer for Events
We're not another Eventbrite. We're the cryptographic verification that makes ANY event platform fraud-proof. Badges that live in Apple Wallet. Tickets that can't be faked.
Why we're different from badge printing software
Badge Printing Software
With Aho
Pretty PDF/QR image
Cryptographically signed credential
Static (screenshot = fraud)
Real-time verification
"Looks official"
Mathematically unforgeable
Dies after event
Portable proof of attendance forever
No revocation
Instant invalidation + wallet push
Wallet passes with real credentials
# Issue a credential to an employee
client = AhoSdk.issuer(api_key: ENV["AHO_API_KEY"])
credential = client.credentials.create(
body: {
schema_id: "EventBadge",
subject_identifier: "did:key:z6Mk...",
claims: {
event: "TechConf 2026",
name: "Jane Developer",
role: "Speaker"
}
}
)# Employee terminated. Revoke immediately.
client = AhoSdk.issuer(api_key: ENV["AHO_API_KEY"])
client.credentials.revoke(
uuid: "cred_abc123",
body: {
reason: "employee_terminated"
}
)gem install aho-sdk · pip install aho-sdk · npm install @aho-sdk/core
Use cases
Conference Organizers
Verifiable speaker badges
Event Platforms
Add trust layer to ticketing
Corporate Events
Access control that works
VIP Experiences
Prove exclusive access
Note: We're the verification layer, not a ticketing platform. Use us with Eventbrite, Tito, Splash, or your own system.
Frequently Asked Questions
Each ticket is a cryptographically signed credential bound to a specific holder. You can enable identity verification at entry — the ticket only validates when presented by the original purchaser.
Yes. You configure transfer rules. Each transfer creates a new credential with an auditable chain showing ownership history. You control whether transfers are allowed, limited, or priced.
Attendees receive verifiable credentials for their registration type (speaker, VIP, attendee). Scanners verify the credential — no database lookup needed. Works offline.
The credential includes day-specific access. Single scan reveals which days are valid. No separate tickets per day needed.
NFT tickets require blockchain knowledge, wallets, and have environmental concerns. Our credentials are standards-based (W3C VC), work with Apple/Google Wallet, and don't require crypto.
Add trust to your event platform.
No credit card required. Works with existing ticketing systems.