Quantum exposed: this address has revealed its public key in a prior spend. A sufficiently powerful quantum computer could derive the private key.
pubkey 047b9bc22f06483ea9a59f94a5a9ba132d420fa493561f4df1a710b956d599640d65659181efdf6c1d7406987e383daa6aeed42fa9ed9cdc6a7e81fc99ccc9177c