https://innovation.eurasia.undp.org/the-future-is-decentralised-block-chains-distributed-ledgers-the-future-of-sustainable-development/
The future is decentralised: Block chains, distributed ledgers & the future of sustainable...
UNDP AltFinLab partnered with Blockchain.com, UNHCR, and WEF to explore how block chain technology works, but also how it is already being used to pursue...
the futureblock chainsdistributed ledgersdecentralisedsustainable
https://www.mdpi.com/2073-8994/14/6/1221
Forbidden Pairs of Disconnected Graphs for Traceability of Block-Chains
Each traceable graph must be a block-chain; however, a block-chain is not necessarily traceable in general. Whether a given graph is a block-chain or not can...
forbiddenpairsdisconnectedgraphstraceability