Quantum exposed: this address has revealed its public key in a prior spend. A sufficiently powerful quantum computer could derive the private key.
pubkey 04306c11fb13fb6764539ca4c49d441ffd02ffb596ad6159e591eaa033a2bd51df1559faf48d672977ba20e31f23ca1f74dbac34a63f8a4bf20fcaeec1d6825087