Quantum exposed: this address has revealed its public key in a prior spend. A sufficiently powerful quantum computer could derive the private key.
pubkey 0475a5c0f1936735e0a9f6e00757ff5e94a9d0da70f60fa5cbef4efadcb128c7ff7387ad832a437a1a0dfa30f5c277b2d22b52b1e8b76e17679f340a84c5316337