Quantum exposed: this address has revealed its public key in a prior spend. A sufficiently powerful quantum computer could derive the private key.
pubkey 04306d7aac31a7071c408c5c942bd5444b58e4b62db4f1edebc66d16a6003a9315694f8e60c207c6a8689fad3b45d2aa5e2f43a9b43456a35c523d8140f3758fed