01Definition
The Czech retailer’s acceptance of bitcoin since 2017, later extended to Lightning payments.
02Context
The Czech retailer’s acceptance of bitcoin since 2017, later extended to Lightning payments. This coordinate is placed in the wider system through its protocol, economic and historical relationships.
03Why it matters
Understanding Alza Bitcoin payments helps distinguish a verifiable Bitcoin mechanism or historical record from slogans, products and market narratives.
⌖Reference points
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Linked to related atlas coordinates
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Grounded in a source record
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Explains function and trade-offs
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Part of the open Bitcoin knowledge graph