The term pectoral medallion is identified in base64 scheme by the sequence cGVjdG9yYWwgbWVkYWxsaW9u, while the MD5 signature is equal to 0a91d45734eff329c6957fa4525f2b1f. The ASCII encoding of pectoral medallion in hexadecimal notation is 706563746f72616c206d6564616c6c696f6e.