Quantum exposed: this address has revealed its public key in a prior spend. A sufficiently powerful quantum computer could derive the private key.
pubkey 0431d3d2be4222f3620f5872324a99da9149366ed8e546b4f0e14c312938a9211f627ae9721f78eb47797ec6f66e5166974ad18064157316ffecde6d4d2173c886