History of Bound in Memory

Bound in Memory is a triumph from Season of the Chosen: "Find all the pages of the captain's log."

How to complete

1. Run the Presage Exotic mission on the Tangled Shore once per week. Each weekly clear grants one Captain's Log lore page.
2. A Bungie moderator stated there is a lockout of one Captain's Log page per week per account, so you cannot catch up by running it repeatedly. A forum poster reported they missed a week because they only ran the quest version and not the pinnacle (higher-difficulty) version, leaving them one page short of the 12 needed.
3. Collect all 12 pages over the season. Pages are tied to Glykon scannables and hidden lore chests in the mission; a creator video lists all 12 chest locations.

Notes

• Source status: the count of 12 comes from a Bungie forum thread (Season of the Chosen era) and may be outdated; the forum thread says the triumph was obtainable through the end of Season 15, so whether the pages can still be earned today is unconfirmed.
• Seal and reward: not confirmed by the sources opened. The forum thread ties the 12 logs to the "Chosen" title, but the exact seal wiring was not verified.