# David Campbell

* https://about.me/davidcampbell
* Mailing list post: <https://lists.z.cash.foundation/pipermail/zapps-wg/2018/000199.html>

Response file:

* https://powersoftau-transcript.s3-us-west-2.amazonaws.com/f0e0af19eb107a53ef62fc6209251189da9e9dc5266c0653e45a4a238a857aaacb8b71b9b98b0e01b3a851038929fd70e807d9764d0be6588c20408a7e96c084