Problem
Wrong short chain name used for the Optimism Mainnet across various Status apps, website, documentation, and promotional materials. While the opt: prefix is currently being used, the official short name according to the chains_mini.json file on https://chainid.network/ is oeth:.

chains_mini.json file on chainid.network

Implementation
To address this issue, the following steps should be taken:

1. Change the Optimism Mainnet short name from opt: to oeth: This change should be implemented across all relevant components, including Desktop, Mobile, website, documentation, code implementations, promo materials and user interfaces.
2. Ensure consistency: After making the necessary changes, thoroughly review all instances where the Optimism Mainnet prefix is referenced to ensure consistency with the updated oeth: short name.
3. Review and approval: Submit the changes for review and approval by the Status QA team to ensure the correctness and completeness of the implementation.

Acceptance Criteria

1. Correct prefix established and documented: The oeth: prefix should be documented as the correct short name for the Optimism Mainnet.
2. Consistency across the project: All references to the Optimism Mainnet prefix within the project should be updated to use the oeth: short name consistently.
3. QA approval: The changes should be reviewed and approved by the Status QA team

Notes
EIP-3770 - standard defining name convention.

Future Steps
Consider establishing a protocol for regularly reviewing and verifying the accuracy of cryptocurrency information within the project. This could involve periodic checks against verified sources or setting up automated processes to detect and flag any inconsistencies.