Blockchain

Audit Trail

A chronological record of transactions or changes that supports traceability and accountability.

Source: SDA editorial · reviewed 2026-09-08

Related terms

Blockchain

A distributed ledger in which participants maintain and validate a shared sequence of records using a defined protocol.

See it in the real numbers

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Europe Live

Every term as a live figure across the European grid.

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Learn

Short lessons that put the term in context.

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Griddle

Guess today's country from its live energy mix.