Some thoughts on how I would design this:
* Have a commit hook on all nostr projects (yes, I would only support open source this way)
* Monitor a special file for pubkeys. `/teamNostrKeys.yaml`
* Track zaps towards such pubkeys
* Award 5 tiers of badges - Shrimp to Whale or Hummingbird to Ostrich sponsor of the nostr ecosystem
* Have badges expire after one month until we figure out how to revoke them
* Award new badge according to last month's zaps