Quantum exposed: this address has revealed its public key in a prior spend. A sufficiently powerful quantum computer could derive the private key.
pubkey 047d5c45c55ab053aaa5014d9e99c81777d19abba5d298c8c052345855350cfc1344ca581fee9466d18f57c7bf0e82228a3fac739f1825beaf6102f06d569fa576