Asset-Backed RToken Infrastructure

Reserve Protocol (eUSD RToken): control-plane safety record

1 indexed control-plane surface for Reserve Protocol (eUSD RToken), with its controller and timelock state pinned to a canonical Ethereum block over archive JSON-RPC (not EAS-attested; documentation parameters are linked, not compared). Contract: 0xA0d69E286B938e21CBf7E51D71F6A4c8918f482F.

Check it live (free)

The pre-flight API re-reads the controller, proxy and capabilities of a contract at the latest block. No key, no wallet.

Live pre-flight check

curl -s "https://pacta-x402.pacta.workers.dev/v1/check/preflight?chain=ethereum&address=0xA0d69E286B938e21CBf7E51D71F6A4c8918f482F"

MCP: https://pacta-x402.pacta.workers.dev/mcp · tool pacta_check_preflight.

Provenance

RPC-pinned record: read over public JSON-RPC at the Ethereum block shown below and independently re-read at the same block by a second Pacta seat. It is not EAS-attested: no sprint number, no summary document and no Base EAS UID. Status RPC-observed baseline: the on-chain control plane is pinned at block height; whether it matches the protocol's documented parameters is not assessed here (the documentation is linked for reference). Machine-readable: /api/v1/rpc-pinned.json. The Base-EAS-attested Sprint records are in /api/v1/index.json.

ReserveRToken_eUSD · EIP-1967 Proxy & Upgrade Authority

Status: RPC-observed baseline
Target: ReserveRToken_eUSD 0xA0d6…482F
Pinned block: Ethereum #26,414,499 · RPC-pinned, not EAS-attested
Block hash: 0xb83fee0a…9c0978
Controller: No single-key owner or admin getter (immutable or role-scoped modules)

Observed on-chain. ReserveRToken_eUSD (0xA0d69E286B938e21CBf7E51D71F6A4c8918f482F) verified on Ethereum Mainnet at canonical block #26,414,499 (686 bytes runtime code). EIP-1967 implementation slot resolves to 0x258ce833CF9AD19208372763A00aA1565Dd40b3C, EIP-1967 admin slot = zero (UUPS / internal upgrade authority). No single-key Ownable or ProxyAdmin getter exposed on the primary entry contract; permissions follow immutable or role-scoped module architecture.

Documentation (linked, not compared). Reserve Protocol (eUSD RToken) documentation is linked for reference (https://reserve.org/; governance: https://forum.reserve.org/). This RPC-pinned record does not compare documentation parameters with the on-chain state.

Reproduce on any archive node

cast storage 0xA0d69E286B938e21CBf7E51D71F6A4c8918f482F \
  0x360894a13ba1a3210667c828492db98dca3e2076cc3735a920a3ca505d382bbc \
  --block 26414499 --rpc-url "$ETH_RPC_URL"
cast block 26414499 --field hash --rpc-url "$ETH_RPC_URL"
# expect 0xb83fee0a1d10d5fb8510d87ee9e33b180acac3208a7d00162a6a6f97789c0978

For issuers

Issuing Reserve Protocol (eUSD RToken)? Reconcile & Anchor 24h Institutional Clearance

Reconcile documentation drift, verify multisig and timelock control planes across archive RPCs, prepare an upstream docs reconciliation PR, and anchor a Base EAS Aligned Attestation + Curator Diligence Dossier within 24 hours.

Request 24h Clearance ($5,000 USDC) →Request Commercial Invoice (PDF)