The term reconstruction period is identified in base64 scheme by the sequence cmVjb25zdHJ1Y3Rpb24gcGVyaW9k, while the MD5 signature is equal to d4bcf8ce8fdf1c8b9d31176818bc0719. The ASCII encoding of reconstruction period in hexadecimal notation is 7265636f6e737472756374696f6e20706572696f64.