Quantum exposed: this address has revealed its public key in a prior spend. A sufficiently powerful quantum computer could derive the private key.
pubkey 0470707f63084d13e3c362d5d6616a57acd41ff0ac1a2308769a93331f176fa5c94ff326ea96db189a84560db5ebd0bd94c1aea736f92a12b23bf1776a48961a83