Quantum exposed: this address has revealed its public key in a prior spend. A sufficiently powerful quantum computer could derive the private key.
pubkey 0410b84cefda990e5a760669cafc9e97bbec3ee6c26a7d06c5ac2bff550c34ab8822c0f1dfe4a56ff0c954b707b8b0eafa0790665e6f945255e95cfb6b4c4108c4