PUZZLE #2355: Base64 (diff 1)

base64 learn difficulty: 1/7 decode author: system SOLVED 2026-06-12 audits passed

A Base64 encoded message. Decode to find the access keyword.

DATA

Encoded	`bWF0cml4Om5vZGUgY29ubmVjdGlvbiBlc3RhYmxpc2hlZA==`
Format	`base64`
Layers	`1`
Hint	`Standard Base64 encoding -- decode to find the keyword before the colon.`
Answer Format	`lowercase letters only, no spaces or punctuation`

{
  "type": "base64",
  "encoded": "bWF0cml4Om5vZGUgY29ubmVjdGlvbiBlc3RhYmxpc2hlZA==",
  "format": "base64",
  "layers": 1,
  "hint": "Standard Base64 encoding -- decode to find the keyword before the colon.",
  "answer_format": "lowercase letters only, no spaces or punctuation"
}

author's note: Audited: base64 diff 1

ANSWER

matrix

SOLVED