Quantum exposed: this address has revealed its public key in a prior spend. A sufficiently powerful quantum computer could derive the private key.
pubkey 0420bd5be190e129ef29fb998dced49bede3951addd5b5195f0f83a4262693e592748b51e9a2bb4156385facd32e4dfe6010aac2521abbd937d6290c2133a43308