Quantum exposed: this address has revealed its public key in a prior spend. A sufficiently powerful quantum computer could derive the private key.
pubkey 047f0cf5c2552a5701c8b14a541f067e37db3793886b61d1d3b5886e70e6b3b4c244c5a5243414b0a136eb40bcd5888fec66777d22e1d5683f8c265939c1251f9d