Let's assume we have 3 Tox nodes in the DHT with some flag system, like:
- [-ID] GCQS45MRYJZ4K7XCB5TM...
- [-ID] JGZAM85PPHNK3E8V64GG...
- [-ID] CXWYHT3XAXJP4PJMNXVK...
Where [-ID] is the node flags, meaning that this node is hosting a ToxID service. Then we have it's public key, allowing an user to easily add that node.