Holographic storage for distributed applications -- a validating monotonic DHT "backed" by authoritative hashchains for data provenance (a Ceptr sub-project)
[ ] clocks within sync margin requirements set in DHT config (in other words, both peers clocks are within 1 min for gossipping (or whatever margin is set to))
[ ] time delta discovery (for use in allowing "let the latest change win")
[ ] entry bucket state info (for detecting when we don't agree on state)