Quantum exposed: this address has revealed its public key in a prior spend. A sufficiently powerful quantum computer could derive the private key.
pubkey 047fbbd4a58da37454e87423c7e867a61a853809d4ffadb5cc30310eb87871e6558930c2704bce60c339fe89a1c250e9ba7e00a10533c6f7bdb8287417163968da