T/GZDFA 003-2025 Blockchain Abnormal Financial Transaction Behavior Detection and Identification Core Metadata Specification
T/GZDFA 003-2025 Blockchain abnormal financial transaction behavior detection and recognition core metadata specification
Basic Information
Scope
Scope: This document specifies the core metadata for identifying abnormal financial transactions on blockchains and the methods of expressing them. This document is applicable to guiding and standardizing the representation of core metadata for identifying abnormal financial transactions on blockchains. Main technical content: The "Specification for Core Metadata of Abnormal Financial Transactions on Blockchains" defines the core metadata and methods of expressing abnormal cryptocurrency transactions in the blockchain financial field. The standard defines consistency requirements for the application and specification of metadata standards, and stipulates metadata attributes, including definition, English name, data type, value range, short name, and annotations. The standard mainly specifies eight types of data, including blockchain address graph data, blockchain transaction graph data, blockchain address-transaction graph data, blockchain user graph data, illegal address marking data, illegal transaction marking data, cross-chain transaction correlation data, and off-chain entity correlation data, and provides normative explanations of the data attributes contained in these eight data types.