The term cephalhematoma is identified in base64 scheme by the sequence Y2VwaGFsaGVtYXRvbWE=, while the MD5 signature is equal to e2a5f2a3b4de2b0fec5e20d6ff275902. The ASCII encoding of cephalhematoma in hexadecimal notation is 63657068616c68656d61746f6d61.