Unalloyed Bronze Ingot

Unalloyed Bronze Ingot

This has a random chance (seems to be <10%) of being obtained from the 4th option of the Requisites Originator in Repertory Alcove, one of the Locus Shift treasure rooms.
It is on a weekly reset cooldown, so you can only get 1 per week at most.

It’s likely you will need to unlock Protoform Synthesis (Mount) by completing The Final Song & A New Architect, in order to receive this reward, but this has not been confirmed yet.

To access this room, you first must:
Research Metrial Understanding and Aealic Understanding
Complete ,A Means to an End,
Unlock the Repertory Alcove from the Repertory Alcove Arrangement at /way #1970 49.6 31.0, inside the Terrestial Cache cave, on the side of the left wall after you enter
Next gain at least 60 Cosmic Energy and enter Gravid Repose.
Use the Locus Shift to take the Interior Locus to the Inner Chamber.
You will now see a new Locus Shift (the Arcae Locus) upon the platform at the north-western side of the room, which you can use to travel to the Repertory Alcove.

It has a gossip dialog (in Metrial), with 6 dialog options, starting in Metrial and then each one in the next researchable cypher language (Cachial is not a language):
What do you require in this interval?

🗨 Access Auric Reserves
🗨 Retrieve Portable Anima Reservoir
🗨 Generate Encoded Specie
🗨 Restore Genesis Potencies
🗨 Blend Utility Components
🗨 Synthesis [sic] Ancillary Combat Implement
Selecting the 4th option, “Restore Genesis Potencies”, will give you 20-25x Genesis Mote and a chance for Unalloyed Bronze Ingot.

After selecting this option, all options are put on cooldown until the weekly reset, and instead it will respond with (in Metrial):
Request denied. User already accessed maximum resource limit for this interval.
🗨 Acknowledged. Return.