DIDO Reference Architecture (DIDO-RA)

A comprehensive and informative guide to the world of DIDOs can be found in our freely provided DIDO-RA



Reference Architecture (RA)
Cryptocurrencies, Blockchains, Distributed Ledgers and Tangles
Version 2.0
June 2020




R. W. “Nick” Stavros
Ian T. Stavros
Bryan Turek
Char Wales
Jackrabbit Consulting
Marc Abrams
John Black
Harmonia Holdings Group, LLC



The excitement, expansion, and advancement in Distributed Computing resulting from Satoshi Nakamoto’s paper “Bitcoin: A Peer-to-Peer Electronic Cash System”1) highlights the need for a Reference Architecture (RA) focused on Distributed Immutable Data Objects (DIDOs), where it is understood that DIDOs include, but are not limited to cryptocurrencies, the original blockchain, and distributed ledger technologies. This paper, an OMG Discussion paper, presents an RA for DIDOs.

Book Contents

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Why Governance Matters!

For practical reasons, the acronym Distributed Immutable Data Object (DIDO) represents a set of distributed computing technologies that focus on distributed data (i.e., blockchains, distributed

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