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Development Fund Proposal: Hard Domain Migration Platform

CLOSEDPull Request
by ericmann02-05-2026Declined
References:CIP-0089

Development Fund Proposal Submission

Proposal file: /proposals/domain-migration-platform.md

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Summary

This proposal delivers a production-grade Hard Domain Migration platform for the Global Synchronizer, including coordination workflow, pre-flight validation, migration attestation, history continuity, and operator/developer tooling. Its value to the Canton ecosystem is making a recurring, protocol-critical operational event more supervised, auditable, reversible, and survivable for Super Validators and validator operators.

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Checklist

  • [x] Proposal file added under /proposals/
  • [x] Milestones and funding amounts defined
  • [x] Acceptance criteria included
  • [x] Alignment with Canton priorities described

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Notes for Reviewers

This proposal is intentionally operational and upstream-collaborative: it complements CIP-0089 and LSU work rather than redefining protocol versioning or becoming a general-purpose validator ops platform. Reviewers should pay particular attention to the external-dependency carve-outs around LSU upstream review, Splice timing, and Super Validator design-partner participation.