Open Labels Initiative

A standardized framework and data model for EVM address labeling.

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Upcoming community calls can be found in our Google Calendar!

Goal

This initiative tackles the issue of isolated and non-standardized datasets of address labels within the blockchain community. It introduces a flexible, open and community owned data framework for anyone to use and contribute to.

By aligning on a single framework for address labels, we streamline our labeling efforts, avoid redundant work and make it easier to share datasets within the community.

The OLI repository functions as the community maintainer of the OLI framework. Additionally, it serves as a neutral entity that provides tools for data entry through attestations and automated activity tagging.

Tagging

Labelling is performed by assigning a pre-defined `tag_id` with a `value` to an `address` & `chain_id` combination. Each address can have as many tags assigned as it wants, but each `tag_id` can only be assigned once per `address`.

Key Fields:

Data Model

Contributors

Founding Members

growthepie logo Walletlabels logo

Sponsors

The Ethereum Foundation funded this effort as part of the Data Collection Grants.

Other Supporters