Jtdcjtiyaxnfc3rhcm1ha2vyx2f1dg8lmjilm0f0cnvljtjdjtiyzgvlcgxpbmslmjilm0elmjjzbsuzqsuyriuyrnbsyxlyzwnv Apr 2026

Better: take the string as a whole — but first, does it contain % signs? No, it’s plain text. But %3D would be = . If it's double-encoded, %25 is % . So %3D becomes = in first decode.

Given the time, the string likely decodes to something like {"deep_link":"...","maker_auto":true} or similar, with feature as a clue to extract a flag.

Looking at the pattern: jtdcjtiyaxnfc3rhcm1ha2vyx2f1dg8lmjilm0f0cnvljtjdjtiyzgvlcgxpbmslmjilm0elmjjzbsuzqsuyriuyrnbsyxlyzwnv Better: take the string as a whole —

But if I must guess the decoded content: I recognize cm1ha2Vy → if we shift letters? c → m ? No. Actually cm1ha2Vy base64 decodes to: c =0x63, m =0x6d, 1 =0x31, h =0x68, a =0x61, 2 =0x32, V =0x56, y =0x79 → bytes: 63 6d 31 68 61 32 56 79 → as ASCII: cm1ha2Vy ? Wait that’s the input! So base64 of cm1ha2Vy is nonsense because cm1ha2Vy is already ASCII. So the string is not pure base64 of text; it's obfuscated.

The string length and structure strongly suggests . Reason: jt and ji appear often — these are %7B and %7D in URL encoding if we map jt → %7B ? Not exactly. But jt could be %7B if j = %7 and t = B ? No. If it's double-encoded, %25 is %

It contains fragments like cm1ha2Vy (which could be "rmaker" when decoded from Base64?) and dg8l etc. The repeated jt and ji patterns suggest it might be URL-encoded or have some escaping.

jtdcjtiyaxnfc3rhcm1ha2vyx2f1dg8lmjilm0f0cnvljtjdjtiyzgvlcgxpbmslmjilm0elmjjzbsuzqsuyriuyrnbsyxlyzwnv That’s 104 chars. Base64 length should be multiple of 4. 104 is multiple of 4. Let's decode: If it's double-encoded

In fact, %3D appears if I decode certain parts: %3D is = in URL encoding. Let me try interpreting it as first.

Let me try the whole string:

Actually, jtdc might be %7B%22 (JSON start) if URL-decoded from something else.

Given the context ("feature" in your message), maybe this is a puzzle or test string. I notice feature might be the answer? No.