Quantum exposed: this address has revealed its public key in a prior spend. A sufficiently powerful quantum computer could derive the private key.
pubkey 04b9b2f6ebb44639702b35638ba119e4d43a07e05d48c48ac684d779bf0a51591f634920e8038b360bbb958eeddd24379bd05e5d1671bc7dae68f1e9d7e3be8bdf