Code #1

Observations

Passcode format is there, go through your usual cipher routine

Rot and Atbash didn’t give anything good to work with. Next up is morse

----- -... -.. -..- ----. .-- - -. .-- .-- -.- ... -..- --- ...-- -.. .---- .-.

Swap morse bits

..... .--- .-- .--. ....- -.. . .- -.. -.. .-. --- .--. ... ---.. .-- -.... -.-

Convert morse to text

5JWP4DEADDROPS8W6K

This is truly a periodic theme

Let’s try to make pairs to see if we can spot something

et bt yd by bs ib bt ri ib bt bp bt nr ab mt al fh

Not much yet but reverse the string to find chemical elements

hf la tm ba rn tb pb tb bi ir tb bi sb yb dy tb te

Get the atomic number of each element from the periodic table

72 57 69 56 86 65 82 65 83 77 65 83 51 70 66 65 52

Convert decimal to Ascii

H9E8VARASMAS3FBA4

Reverse

4abf3samsarav8e9h

15 character with the right amount of numbers for a valid passcode

Make a 3×5 grid

Read going left from the upper right 3

3eyw3moyerc6q9v