Quantum exposed: this address has revealed its public key in a prior spend. A sufficiently powerful quantum computer could derive the private key.
pubkey 04281d818f1d519de64129c0619cf988fc327730f46c849298abe05903aeccf981efd292948e7e2426e6870b68b575415f7d74f19cdc9ab1c57a0971fcb1eab88b