Cross-chain Receipts

Portable proofs that travel with assets. Independent verification across chains without trusting bridges.

Cross-chain Expands Attack Surfaces

Composability within one chain is not the same as interoperability across chains. Current approaches inherit the weakest link's vulnerabilities.

Bridge Exploits

Billions lost to bridge hacks. Message-passing creates single points of failure that attackers exploit.

Unverified Inputs

Transactions assume validity without independent verification. Errors propagate before detection.

MEV Extraction

Fast execution hides downstream costs. Front-running and MEV make high-value cross-chain transfers risky.

Layer 0 as Neutral Rails

Geeq provides independent, portable verification that any L1/L2 can anchor to. No shared failure modes. No bridge trust assumptions.

Portable Proofs

Cryptographic receipts travel with assets across any chain or environment.

Independent Verification

Each chain verifies independently. No trust assumptions about other validators.

Contained Failures

Issues on one chain don't cascade. Fault containment by design.

MEV-Free Settlement

No front-running or value extraction during cross-chain transfers.

How Cross-chain Receipts Work

  1. Transaction on Chain A
    Asset or data recorded with cryptographic proof on the originating chain.

  2. Receipt Generated
    Geeq issues a portable receipt proving the transaction's validity and timing.

  3. Proof Travels
    Receipt accompanies the asset to Chain B. No bridge or oracle required.

  4. Independent Verification
    Chain B verifies the receipt independently before accepting the asset.

Verification Over Trust

Compare Geeq's Layer 0 approach against current cross-chain solutions

Feature Geeq L0 Bridge Messaging Shared Security
Trust Model Independent verification Bridge operators Validator overlap
Failure Mode Contained Cascading Cascading
Proof Portability Native Message-dependent Chain-dependent
MEV Exposure None High Inherited
Single Point of Failure None Bridge contracts Shared validators

Design Principles

Verification Before Execution

Don't assume shared security or consensus. Verify independently first, then proceed.

Proofs Travel With Assets

Interoperability shouldn't inherit the weakest link. Portable proofs maintain integrity.

No Single Points of Failure

Eliminate bridges, oracles, and shared validators as attack vectors.

Checkpoints Over Speed

Boring infrastructure (proofs and receipts) offers more security than fast execution.

Explicit Consent

Transactions represent valid intent. No unauthorized token pushes or unverified events.

Immutable Ledgers

Cryptographic rails prevent history rewriting. Full accountability for all actions.

Build Cross-chain Security

Integrate Geeq's portable receipts into your multi-chain architecture.