Proposal: Proof of Liquidity Oracle for Canton Network

OPENPull Request

by Morpheus130501-04-2026Incoming

324K CC requested

Development Fund Proposal Submission

Proposal file: /proposals/stratalink-poli-oracle.md ---

Summary

Stratalink Labs proposes the first liquidity verification oracle on Canton Network - open-source Daml contracts (Orchestrator, AttestationRequest, Attestation, compliance observer) that enable institutional participants to verify real, tradeable market liquidity within on-ledger settlement workflows. Built by IntellectEU, proposed by Stratalink. 324,000 CC grant request over 8-10 calendar weeks / 4 sprints (M1: 65k CC build, M2: 113k CC build + adoption, M3: 146k CC adoption-heavy). 80% of funding tied to adoption milestones. Stratalink co-invests internal resources. Fourteen venues already live off-chain.

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

Revised submission incorporating feedback from Foundation reviewers (Parth, Jatin) and IntellectEU. Milestones restructured to align with signed IntellectEU SOW (4 sprints / 8-10 weeks). Per-milestone funding converted to Canton Coin and adoption criteria added - 80% of grant funding now tied to milestones with measurable adoption outcomes. The grant-funded scope is exclusively the open-source Daml contract layer and reference implementations - no proprietary computation is deployed on-ledger. All contracts will be published under Apache 2.0.