# UniRep ceremony closing tasks
## Ceremony closing date: Dec/12, 00:00 UTC
**Backend**
- Download and save the final transcript
- dec/13 - Vivi
- Backup and save all the keys
- Q: do we need all the keys?
- due: dec/13 - Chance upload to key.unirep.io
- Shut down the backend so no more new contribution, Add an `endAt` time after which no users may queue and no contributions will be accepted
- due: dec/1 - Doris, Chance?
**Frontend**
design: https://www.figma.com/file/cGo7rYloFjx4k9C1Ukcan8?node-id=3920:2699&mode=design#626576925
- add a count down timer 5 day prior to the closing.
- Design due: Nov/27 - Chiali
- FE due: Dec/1 on a dedicate branch and only merge to prod. on Dec 7 - Doris
- put up a thank you note when ceremony is closed. remove the contribution btn, routes, and add the CTA to view all contributions.
- Design due: Nov/30 - Chiali
- FE due: Dec/5 - Doris
**Similator**
- Q to Bhargav, are we able to save everyone's similuation so chiali can make a video of it?
- Bhragav + Chiali
**Protocol**
- upload keys to keys.unirep.io
- Chance
- final beacon to the key - Ethereum
- Chance
- Release the final OFFICAL v2
- Due: before end of year? - Chance, Vivi to review
- Tweet about closing soon
- at closed date