Quantum exposed: this address has revealed its public key in a prior spend. A sufficiently powerful quantum computer could derive the private key.
pubkey 048c3a5d0fe08a436a844e01064af585c2df9c3e0c97b3165fdd87fa2407a290a005a4d53eabac8f3a310a711ce64b1d4b6c704a5eb69b8fe9f18bce851e5540c3