Quantum exposed: this address has revealed its public key in a prior spend. A sufficiently powerful quantum computer could derive the private key.
pubkey 048613e54487980530bb72e332b1e14d739d1923cc568a23209b707c23467fc310180895d368864aa7b8f1fcb08bd4543b760da3744dedede713c8e6cb96e1b239