The term principle of relativity is identified in base64 scheme by the sequence cHJpbmNpcGxlIG9mIHJlbGF0aXZpdHk=, while the MD5 signature is equal to 7a3aefd8639c7a979aa1adccb68e6455. The ASCII encoding of principle of relativity in hexadecimal notation is 7072696e6369706c65206f662072656c61746976697479.