The term hyperbaric chamber is identified in base64 scheme by the sequence aHlwZXJiYXJpYyBjaGFtYmVy, while the MD5 signature is equal to 50f6348572adc69ae3e23bff6baf4704. The ASCII encoding of hyperbaric chamber in hexadecimal notation is 68797065726261726963206368616d626572.