Key

Agent #1

The agent had the following QR code on their phone.  They let hunters take pictures of it.

The QR code contains the last part of the key as hex digits.

We add "ST-0005" to the beginning and we have the Hunted Key for Agent #1

There was no website page for this key.

(search online and you can find the Hunted Key for Agent #1)

Agents #2 and #3

Nobody found these Agents for their Keys.  The hunt organizers said the Keys went back into the vault.