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The manufacturer needs trustworthy CO₂ data for one battery while the supplier keeps control over the exchange.
Live dataspace
Follow the highlighted responsibility instead of memorizing the whole architecture.
Data Provider
Owns the source data
Governed exchange
No shared central database. Each participant keeps control.
Data Consumer
Needs trusted data
Supporting responsibilities
They light up only when the story needs them
Identity
Who are you?
Policy
May I use it?
DTR
Where is the twin?
Semantics
What does it mean?
Digital Twin
Which asset?
Exchange timeline
Past, active and upcoming events stay visible in one flow.
0/7 events reached
Dataspace
NowWhy not just email the CO₂ file?
Identity & Trust
Catalog
Semantic Model
Policy
Contract Negotiation
Data Transfer
Live dataspace
Follow the highlighted responsibility instead of memorizing the whole architecture.
Data Provider
Owns the source data
Governed exchange
No shared central database. Each participant keeps control.
Data Consumer
Needs trusted data
Supporting responsibilities
They light up only when the story needs them
Identity
Who are you?
Policy
May I use it?
DTR
Where is the twin?
Semantics
What does it mean?
Digital Twin
Which asset?
Exchange timeline
Past, active and upcoming events stay visible in one flow.
0/7 events reached
Dataspace
NowWhy not just email the CO₂ file?
Identity & Trust
Catalog
Semantic Model
Policy
Contract Negotiation
Data Transfer
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