🔍Source

Please note that while the information presented on this page is intended for human consumption and is accurate to the best of our knowledge, the official source of truth for our project is the corresponding codified files hosted on GitHub. We strive to maintain up-to-date and accurate information on this page, but please refer to the GitHub repository for the most current and reliable information.

Github: https://github.com/openchainmeta/chainmetareader/blob/main/chainmeta_reader/config/sources.json

Description

The ‘Source’ field provides information about where are the address labels (i.e. the address name and address entity name) from. The list of values available for this fields are provided in the table below:

Value	Description	Example
Ground Truth	Generated from: 1) direct interactions (transactions) with the labelled entity, or 2) official sources like OFAC or On-chain protocol page (e.g. Uniswap documentations)	Initiated deposit and withdrawals transactions against Binance to identify Binance addresses on chain.
External	Generated from external parties that are available to general public - e.g like Twitter, Discord, Etherscan, etc	Binance PoR addresses from Binance’s official website
Heuristics	Generated from rule based approaches that are used to clusterize addresses on chain based on their transaction patterns - e.g. common-spend, core addresses, change, etc	Common-spend clusterizers running on Airflow for UTXO based chain - e.g. Bitcoin, Dogecoin
Machine Learning	Generated from machine learning based models	Based on ground-truth labels, we using GCN, XGB models to train and predict label for new addresses.