Oracle providers used

Lombard Finance's assessment for RD-F-048 — scored green on the v1.7.0 rubric. The evidence below is the curator's reasoning for this score.

Evidence summary #

BTC/USD: Chainlink 0xF4030086522a5bEEa4988F8cA5B36dbC97BeE88c (Ethereum, 3600s/0.5%). ETH/USD: Chainlink 0x5f4eC3Df9cbd43714FE2740f5E3616155c5b8419 (Ethereum, 3600s/0.5%). RedStone BTC/USD and ETH/USD push oracle on BNB/Base/Solana. Internal StakedLBTCOracle 0x1De9fcfeDF3E51266c188ee422fbA1c7860DA0eF (Consortium-signed LBTC/BTC rate). PoR: Lombard + RedStone multi-chain attestation. No spot DEX price feed found in any oracle path. Chainlink and RedStone are established institutional push-oracle providers. Profile §7 confirms oracle_feeds (BTC/USD and ETH/USD Chainlink feeds) and docs.lombard.finance/learn/transparency/oracles confirm established providers.

Sources #

Docs
Lombard Finance — Oracle TransparencyLombard oracle transparency documentationretrieved 2026-05-05
Etherscan
Chainlink BTC/USD Price Feed (Ethereum)Chainlink BTC/USD aggregator 0xF4030086522a5bEEa4988F8cA5B36dbC97BeE88cretrieved 2026-05-05
GitHub
Lombard StakedLBTCOracle sourceStakedLBTCOracle.sol — Consortium-signed internal rate oracleretrieved 2026-05-05
URL
Chainlink ETH/USD Aggregator — minAnswer/maxAnswer configChainlink ETH/USD aggregator 0x5f4eC3Df9cbd43714FE2740f5E3616155c5b8419retrieved 2026-04-27

Methodology #

List all oracle providers used (Chainlink, Pyth, Redstone, Uniswap-TWAP, in-house, etc.) per asset/market pair in the protocol.

See the full factor methodology and distribution across all protocols →

rubric_version v1.7.0 protocol lombard factor RD-F-048 score green collected_at 2026-05-05 12:03:08