Quantum exposed: this address has revealed its public key in a prior spend. A sufficiently powerful quantum computer could derive the private key.
pubkey 04b9f6fee3619d88ef4054e1db7737b6b10c47c060bf854e17cfa50e70596dbaface49d872727f8c848d7bca6eaf1641c60448815ee2f8a25f8fd228834180e209