BlackHartBlackHart
Scores/Coinbase/Provenance/Economic Soundness
D2

Economic Soundness

Robustness of economic model against flash loans, MEV, liquidation cascades, and incentive misalignment under stress.

Weight 13%82% confidence
82
Strong
info

How This Score Is Built

Robustness of economic model against flash loans, MEV, liquidation cascades, and incentive misalignment under stress.

+23Strong positive
+12Positive
+5Slight positive
−15Strong negative
−8Negative
−3Slight negative

Scoring Tree

BRI Formula
300 + 700 × ∏(Dᵢ/100)^wᵢ
730
Current BRI
D2Economic Soundness
Weight 13%
82
(82/100)^0.13 = 0.9745
Contributing Factors
+27cbETH exchange-rate model (not rebasing) is simple and safe
+27Minimal MEV surface on staking derivative
+27No flash loan exposure on cbETH
-18Coinbase controls exchange rate oracle unilaterally
Evidence Sources
blackhart_analysisMay 4sha256:b1b34b6546f9....View
blackhart_analysisMay 17sha256:19be846674db....View

Score Composition

-18

Coinbase controls exchange rate oracle unilaterally

Strong negativeopen_in_newDeFi Llama TVLMay 4, 2026
+27

cbETH exchange-rate model (not rebasing) is simple and safe

Strong positiveopen_in_newDeFi Llama TVLMay 4, 2026
+27

Minimal MEV surface on staking derivative

Strong positiveopen_in_newDeFi Llama TVLMay 4, 2026
+27

No flash loan exposure on cbETH

Strong positiveopen_in_newDeFi Llama TVLMay 4, 2026

Evidence Chain (2 files)

GitHub APIMay 17, 2026, 06:58 PM
open_in_newGitHub (/)
sha256:19be846674db...
BlackHart AnalysisMay 4, 2026, 02:00 PM
open_in_newEconomic Soundness — DeFi Llama TVL
sha256:b1b34b6546f9...

Score History

No dimension-level score changes recorded yet.

Methodology: 2.1Formula: 1.1Weights: 1.1