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Transaction labeling

Recording the purpose and counterparty of UTXOs so future coin selection can preserve accounting and privacy boundaries.

Recording the purpose and counterparty of UTXOs so future coin selection can preserve accounting and privacy boundaries.

Recording the purpose and counterparty of UTXOs so future coin selection can preserve accounting and privacy boundaries. This coordinate is placed in the wider system through its protocol, economic and historical relationships.

Understanding Transaction labeling helps distinguish a verifiable Bitcoin mechanism or historical record from slogans, products and market narratives.

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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

DOC · 001BIP329 — Wallet Labels Export FormatSpecification
Reviewed 25 July 2026Source-first · No investment advice