Connecting Assets on a Global Scale, OriginTrail's Decentralized Knowledge Graph
summary
OriginTrail runs a decentralized knowledge graph that maps physical and digital assets into user-owned identifiers and searchable objects, combining blockchains for tamper-proof trust with knowledge-graph databases for semantic queries. The system uses a two-layer design: a layer‑2 graph in mainnet since late 2018 run by over 2,000 nodes and layer‑1 blockchains (Ethereum, Polygon and a Polkadot parachain launching June 4) for DID and token anchors. It exposes uniform asset locators and is already deployed in six BSI solutions and SBB rail supply tracking.
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chapters (8)
- 0:00Intro
- 0:38Web2 - extracting value from data
- 1:54Web3 - a paradigm shift from data to assets
- 3:23Blockchains are trust networks
- 4:15Knowledge Graphs are entity networks
- 5:19From Data to Assets in a knowledge Graph
- 8:12OriginTrail versatility bsi.
- 9:11OriginTrail drives network effects
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