Proposal: OS Ledger
Needs ChampionPR- SIG
- regulatory-compliance
- Champion
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- Author org
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- Ask
- source pending
Abstract
Every validator operator, app provider and Super Validator on Canton earns Canton Coin and pays network fees every round, and today none of them can close their books without a CSV export, a spreadsheet and one person who knows the formulas. OS Ledger is a finance-close stack for Canton that turns ledger activity into balanced double-entry journal entries with a controlled month-end close, an audit trail back to the originating on-chain update, and on-ledger attestation of each approved entry as a Daml contract. This proposal funds releasing the stack under Apache 2.0, completing period-level attestation with an independent verifier and GL exporters, and operating a subsidized managed service so validator operators can adopt it without running finance infrastructure themselves.
Milestones
No milestones recorded.
- % of approved-to-date
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- % if all RFV pass
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RFV scenario unavailable — using approved-to-date as denominator (degraded mode).
- Ask (CC)
- amount pending
Comments by org
1 comment · 1 org · last activity Oct 20, 2026
| Organisation | Comments |
|---|---|
| Supra.com | 1 |