[1304 Grant Proposal] TYKORA Prize Vaults for DoC & USDRIF (Tropykus Yield) | JXLabs - M1;TYKORA is a Rootstock-native, principal-preserving No Loss Prize Vault protocol. Users deposit DoC or USDRIF, funds are routed to Tropykus to generate yield, and only the yield is distributed to 3 winners per draw (50/30/20). Principal remains withdrawable at any time, with brief lock periods only during draw settlement.