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Proof-of-Existence

Canaan mining machine
Markets
Mining
Bitcoin Miner Canaan Acquires Blockchain Notary Service
Bitcoin mining hardware firm Canaan has acquired document timestamping service Proof of Existence, taking on its developer-creator as an advisor.
Canaan mining machine
By Stan Higgins
May 20, 2017 at 4:07 p.m. UTC
May 20, 2017
MiningProof-of-ExistenceBitcoinNewsCanaanbusiness newsTechnology News
ledgers
Markets
Alderney
British Isle Alderney Sponsors Distributed Ledger Project
The island of Alderney has sponsored an experimental open-source timestamping service based on a mutual distributed ledger (MDL) technology.
ledgers
By Daniel Palmer
Jan 15, 2016 at 5:35 p.m. UTC
Jan 15, 2016
AlderneyProof-of-ExistenceBlockchain ApplicationsNews
digitalinformation
Markets
Blockchain technology
How Bitcoin's Technology Could Revolutionize Intellectual Property Rights
The block chain is more than the bitcoin ledger – it offers potential for other radical new services too.
digitalinformation
By Daniel Cawrey
May 8, 2014 at 9:56 a.m. UTC
May 8, 2014
Blockchain TechnologyBitcoin ProtocolTechnologyProof-of-ExistenceBitcoinRegulationNewsFeaturesTechnology News