Quantum exposed: this address has revealed its public key in a prior spend. A sufficiently powerful quantum computer could derive the private key.
pubkey 04311538467ed8b01bfc3263c0d0d9b85730102537e413d8958c8ce7e2cd301cc12d0bb7efe99dd97df72bf631102b57ec61259ae45925ef21d2b981328b7b9556