Update and rename dpm-trace-visualization.md to 2026-08-Walnut-dpm-tr…

[pedrodneves]

No description provided.

[github-actions]

@pedrodneves, your proposal is missing a Special Interest Group (SIG) label. Adding the right SIG label ensures the relevant domain experts can find and review your proposal, Check more about SIGs.

Please add one of the following labels to your PR or include the label name in your proposal:

• attestor-pools-daos-multisig
• canton-apis
• canton-protocol-multi-synchronizer
• daml-tooling
• dapp-integration
• dar-app-management
• defi-liquidity
• defi-protocols
• financial-workflows-composability
• global-synchronizer-scaling
• node-deployment-operations
• onchain-governance
• party-portability-data-resilience
• regulatory-compliance
• token-asset-standards
• tokenomics
• wallet-apps

Not sure which one fits? Pick the closest match to your proposal's domain. You can add a label from the right sidebar under "Labels", or include the label name anywhere in your proposal file.

[github-actions]

@pedrodneves, thank you for your interest in the Canton Development Fund!

Your proposal does not include a Champion/Endorser field.

Per CIP-0100, all external proposals require a Champion.

Next steps:

1. Add a "Champion" field to your proposal
2. Identify someone willing to champion it
3. Reopen this PR

If you need help finding a champion, reach out to SIGs (https://github.com/canton-foundation/canton-dev-fund/blob/main/sig-directory.md).

This PR is being closed automatically. You are welcome to reopen it once a champion is confirmed.