Quantum exposed: this address has revealed its public key in a prior spend. A sufficiently powerful quantum computer could derive the private key.
pubkey 04ef7c27115046e09745b70cf41869ed2712589c60570ba3d6ca666471114c1a35bf5bd87702a9302c5b937d4bd2642c582a8e10b73599f3948da940220d974fbf