# Upflam Groth16 key ceremony

**URL:** <https://forum.canton.network/t/upflam-groth16-key-ceremony/9246>\
**Category:** Outreach\
**Created:** [September 29, 2026, 8:43pm UTC](https://forum.canton.network/t/upflam-groth16-key-ceremony/9246 "2026-09-29T20:43:07Z")\
**Posts on this page:** 1\
**Page:** 1

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**Author:** ![vinh](https://yyz2.discourse-cdn.com/flex034/user_avatar/forum.canton.network/vinh/32/7813_2.png) [@vinh](https://forum.canton.network/u/vinh)\
**Post date:** [September 29, 2026, 8:43pm UTC](https://forum.canton.network/t/upflam-groth16-key-ceremony/9246/1 "2026-09-29T20:43:07Z")

</div>

Hi, everyone

[Upflam](https://upflam.com) is building a payment platform focus on privacy.

While CIP-56 has amazing privacy, Canton Coin data is however shared through the Scan API(which is a good thing for explore to index), but as the result, CC transaction data is visible in public.

CIP-56 envelop data is available on Scan verdict(mediator event) endpoint. As a result, we can say A and B has a relationship.

Upflam is working to break that chain through a deposit pool with groth16 proof system, so A-\>B chain can be broken. We’re launching the pool soon, everyone is welcome to participate in the key ceremony for this system. If you’re interested email us at [hello@upflam.com](mailto:hello@upflam.com)