Quantum exposed: this address has revealed its public key in a prior spend. A sufficiently powerful quantum computer could derive the private key.
pubkey 040342c303655e01420ac642c3868dad5bfe5cb12a76599364749b24620a26c51635f40260ae15c7acd67fab8dbaae2d822a4b4bd153402f37df462ddec7a1bf81