Meet Planetmint. The metadata blockchain.

It has some database characteristics and some blockchain properties, including decentralization, immutability and native support for assets.

At a high level, one can communicate with a Planetmint network (set of nodes) using the Planetmint HTTP API, or a wrapper for that API, such as the Planetmint Python Driver. Each Planetmint node runs Planetmint Server and various other software. The terminology page explains some of those terms in more detail.

Cryptoconditions & Smart Contracts