The deadline to self-report as a sybil is May 18th, 02:00 UTC, following the publication of the up-to-date list of self-reported and identified sybil addresses found by LayerZero Foundation, Chaos Labs, and Nansen. This will mark the end of Phase 1 of addressing sybil activity.

Phase 2 begins on May 18th at 02:00 UTC, during which anyone can submit a Sybil activity report. Successful reports will result in the sybil addresses receiving nothing and the bounty hunter receiving 10% of the sybil’s intended allocation.

Bounty hunters can use the following information to start producing reports; however, submissions will not be open until May 18th at 02:00 UTC. Submissions received before the start time, and after the deadline, will not be considered.

All transaction data prior to Snapshot #1 can be downloaded here (Dropbox) or here (S3 Bucket). The data is provided in two formats, one single csv file and a tar file that is split into smaller chunks.

• Report Timeline: Sybil activity must predate Snapshot #1.
• Excluded Addresses: Bounty addresses must not overlap with the identified sybil list published by LayerZero, Nansen, and Chaos (which will include self-reported addresses).
• Minimum Address: Reports must contain at least 20 addresses with clear methodology.
• Disqualifications: Reports including addresses already published, addresses with no LayerZero transactions, or reports lacking sufficient reasoning and/or methodology will be disqualified.
• Submission Deadline: The deadline to submit reports is May 31st 23:59 UTC
• Submission Review: Bounty awarded to the first eligible report for a given sybil address.
• Final Authority: Eligibility of a submission is at the sole discretion of LayerZero Foundation and its best efforts to review all submissions.

Use the Issue Template within this Repository to provide the following:

Provide a list of LayerZero sybil addresses that would currently receive a token allocation and are not on the lists published by LayerZero, Nansen, and Chaos (which includes self-reported addresses).

Describe in detail the relationship between LayerZero addresses suspected of sybil. The goal is to determine how these addresses are linked to each other and/or linked to sybil activity.

Explain the method used to identify the addresses and provide proof that they are all controlled by a single individual or entity. The methodology should be easily verifiable, and have a low risk of misclassifying real users, otherwise the report will be deemed ineligible. Include links to any additional materials, such as a GitHub repo with the script used to uncover the reported addresses.

Please provide an Ethereum address that will receive any potential rewards earned from this submission. Note: this cannot be claimed until TGE. All allocation eligibility will be subject to any legal or geographic requirements.

This framework is inspired by previous work done by Safe and Hop.