Quantum exposed: this address has revealed its public key in a prior spend. A sufficiently powerful quantum computer could derive the private key.
pubkey 0463c2478bf42c4c9af5fe1569c726129d506df539c101d2e7c810aebad007b345ca2ba0baef12e56e588b3cada968970443991916384a0624e22709ba2c1dee27