Proofs that travel with the randomness
Define compact evidence formats for VRF Proof and future Quantum Proof receipts, preserve key epochs, and make historical verification possible after keys rotate or services are unavailable.
Top research programme · Live infrastructure
Verifiable randomness, live on Base.
QBeacon already anchors signed beacon pulses to Base Mainnet. Our next work advances the connection between public evidence, independent verification, and smart contracts that can act on randomness with a traceable provenance.
0xD8AC8a35C9A53C9078450ff1a2a7209cbd6e34d0From signed pulse to contract state
The current oracle publishes QBeacon pulse data to Base Mainnet for smart-contract consumption. The beacon and oracle remain separate systems: the beacon creates and signs the public record; the oracle anchors verified pulse data for contracts.
Beacon pulseSigned, timestamped and chained
VerificationAuthorized attesters check the record
Base oracleAccepted pulse anchored on-chain
ConsumerContract derives a reproducible outcome
The live deployment is independently inspectable on BaseScan. Contract consumers can read its state without trusting this website.
Commit first. Fulfil once.
Bind requests to an immutable pulse selection before fulfilment. Network retries must preserve identity and cannot create a new outcome, consume allowance twice, or provide a reroll path.
Verification that fits the chain
Explore which checks belong on-chain, which remain local, and how contracts can consume authenticated outputs without turning operational availability into a new trust assumption.
A ladder from fast integration to stronger assurance
Fast RNG gives developers a low-friction entry point. VRF Proof adds public-key verifiability. Quantum Proof adds stronger source provenance when the protocol and review gates are satisfied. Onchain Oracle brings those outputs into smart-contract workflows. Enterprise work follows real volume, service requirements, and assurance needs.
Fast RNGHigh-volume entry
VRF ProofLocal verification
Onchain OracleContract consumption