Quantum exposed: this address has revealed its public key in a prior spend. A sufficiently powerful quantum computer could derive the private key.
pubkey 04b87477498c3736451e9c5fb344b619467fa2b4a51cc6bc28a682171abf541e92aab1f1472d9705db7abd55e9a8a2830367bcfdb9858daa51373635800e53313f