From Destiny 2 Wiki
|Description|| An object of great interest to Ana.|
Return this to Ana Bray to gain access to a Warmind Engram.
Max one per account per day.
|Source||Loot Sleeper Nodes on Mars.|
- Rarely dropped by Sleeper Nodes, unlocked by an Override Frequency
- With the release of Beyond Light, the Warmind expansion's content was removed from the game, rendering this item unusable.
- At the start of the Season of the Splicer, in Version 3.2.0, this item's description was changed to "This material has no value and can be turned in to Spider at the Tangled Shore." However, it does not appear that players could actually exchange the item for anything when interacting with Spider. Spider and the Tangled Shore were later removed from the game with the release of The Witch Queen expansion.
- "Destiny 2 Update 3.2.0 " Bungie, posted by Destiny Dev Team, 11 May 2021, https://www.bungie.net/en/Explore/Detail/News/50339. wikipage
- "Destiny 2 API - BrayTech Schematic - Compare Entity Versions" light.gg, 10 May. 2021, https://www.light.gg/db/compare/272887.
- "Braytech schematic : DestinyTheGame" Reddit, posted by Cappie-Floorson, 1 Jul. 2021, https://www.reddit.com/r/DestinyTheGame/comments/obv7rb/braytech_schematic/.