Quantum exposed: this address has revealed its public key in a prior spend. A sufficiently powerful quantum computer could derive the private key.
pubkey 040f803500a69b68a71992b5a066ef2c637255468b8eecc338fb25b2b809e2018e86593af57d30d2d78b6c4e14b07f40c6202929c712198121a3c2451405cd4063