The term self-abnegating is identified in base64 scheme by the sequence c2VsZi1hYm5lZ2F0aW5n, while the MD5 signature is equal to 5e2c4875ce187be4d97486f6eb4a0167. The ASCII encoding of self-abnegating in hexadecimal notation is 73656c662d61626e65676174696e67.