Quantum exposed: this address has revealed its public key in a prior spend. A sufficiently powerful quantum computer could derive the private key.
pubkey 04ac17f64f9881e78436637899fe71117a6573c87d67a7eafee0d95855bdc1af180ed8ed2cd72b71e3cadbbfeb37a5f9a52f788133d8b4fc1da0c97c3432a45cba