Inquiry About Spartan ECDSA Implementation and Capabilities

[MisiakGeo]

Hello team,

Spartan ECDSA has recently come to my attention, and I’m very interested in exploring its capabilities for use in my project. I have a few questions regarding its current state and potential applications:

1. On-Chain Proof Verification:
    Are there any plans or existing developments related to publishing details or implementations for on-chain proof verification? If so, could you share any timelines or further details?

2. Solidity Contract Integration:
    Is there a way to verify messages, specifically the components T, U, and a message hash, within a Solidity smart contract? Any guidance or examples would be highly appreciated.

3. Mobile Application Support:
    Regarding your mention of mobile browsers, does this include the ability to load the proving key and r1cs (rank-1 constraint system) in a mobile environment, such as within a React Native application?

Your insights on these points would be invaluable in determining how to proceed with integrating Spartan ECDSA into my project.

Thank you in advance for your time and support!