Origin Dollar

Origin Dollar (OUSD) is a rebasing Ethereum stablecoin whose USDC backing is allocated among Origin/Yearn-curated Morpho markets and a Curve USDC AMO strategy. Governance can add strategies, while a 2-of-9 Guardian can rebalance capital, change the default strategy and vault buffer, or pause minting and redemption without the governance timelock. The August 15, 2026 survey reported about $5.63M of protocol TVL, but size is not decisive: continuing venue allocation after deposit exactly matches the v1 delegated-allocation rule. Reopen only when strategy exposure and limits are fixed and client-compatible, with holdings, authorities, losses, and executable exits independently verifiable.

Review triggers: events that reopen the verdict
• OUSD enforces an immutable or client-specific approved-strategy allowlist and caps, with independently verifiable live holdings, authorities, realized losses, vault-buffer sufficiency, and stressed redemption liquidity

Watched nightly: a warning on its venues or files, or a cited document that changes, reopens the memo. The first confirmation is due 2026-11-15.

The research file

Mechanism and class applicability

OUSD is minted against USDC and rebases as its backing earns yield. Origin currently spreads that backing across multiple Morpho markets, including a vault curated by Origin and Yearn, and Curve liquidity through an automated-market-operations strategy. Because a holder owns one OUSD claim while authorized actors can change strategy destinations and weights after minting, the product directly satisfies the v1 delegated-allocation dossier.

Strategy authority and current perimeter

Origin governance can approve upgrades, parameters and new strategies after on-chain voting and a two-day timelock. More immediately, a 2-of-9 Guardian multisig can deposit to or withdraw from strategies, withdraw all strategies, select an asset’s default strategy, change the liquid vault buffer, swap idle collateral, and pause capital or rebases. The DefiLlama API read on 2026-08-15 reported approximately $5.63M of protocol TVL on Ethereum, plus about $10.82M separately tagged as staking.

AMM look-through, loss and exit mechanics

The Curve USDC AMO adds pool and AMM-contract exposure and changes pooled inventory as trades occur; Morpho exposure inherits borrower collateral, curator, oracle, liquidation and utilization risk. Origin states OUSD redeems 1:1 for USDC through the vault with a 0.25% exit fee, but the Guardian controls the vault buffer and may pause minting and redemption. Immediate exit therefore depends on liquid USDC at the vault or capital returning from the active strategies; secondary OUSD liquidity adds executable-price and peg risk.

Why the shared dossier decides

Direct positions in individually approved venues preserve explicit limits and review triggers; an OUSD holder delegates ongoing venue selection, weighting and emergency control to Origin governance and Guardians. The v1 delegated-allocation rule therefore decides regardless of current size or audit coverage. Reopen only if OUSD enforces an immutable or client-specific allowlist and caps limited to approved venues, with strategy-level assets, debt, AMM inventory, authorities, realized losses, buffer sufficiency and stressed redemption results continuously independently verifiable.

Class rule

The delegated allocation class is outside the approved structures, so every protocol in it is not approved until the rule changes. The rule is about the structure, not an adverse finding about this protocol, and it is not a client instruction. The events that would reopen it are listed with the memo.

Sources

The claims above trace to these. Where a number could not be independently verified, the thesis says so.

• Origin — OUSD mechanism and yield sources · primary · accessed 2026-08-15
  Supports: USDC backing, Morpho allocation, Origin and Yearn curator, Curve liquidity, AMO, exit fee
• Origin — governance and Guardian powers · primary · accessed 2026-08-15
  Supports: strategy proposals, two-day timelock, 2-of-9 Guardian, strategy rebalancing, default strategy, vault buffer, capital pause
• Origin — OUSD contract registry · primary · accessed 2026-08-15
  Supports: Ethereum vault, Curve USDC AMO, Morpho strategies, USDC collateral, oracle router
• Origin — pricing and redemption · primary · accessed 2026-08-15
  Supports: 1:1 USDC accounting, redemption, oracle pricing, peg management, strategy performance
• Origin — audits and underlying-strategy dependencies · primary · accessed 2026-08-15
  Supports: OUSD audits, Curve dependency, Morpho dependency, strategy risk, 2026 assessment
• DefiLlama — Origin Dollar survey record · secondary · accessed 2026-08-15
  Supports: current TVL, Ethereum perimeter, staking-tagged value, Yield Aggregator category

Inherited controls

The research above describes the protocol layer. Every position also inherits the asset it holds and the chain it settles on. The layer with the most administrative power sets the position’s effective control; that describes control, not quality or suitability.