BlackHartBlackHart
D4

Compositional Risk

Protocol-intrinsic composition: external dependencies, cross-contract interactions, and integration surface area.

Weight 5%72% confidence
72
Good
info

How This Score Is Built

Protocol-intrinsic composition: external dependencies, cross-contract interactions, and integration surface area.

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

Scoring Tree

BRI Formula
300 + 700 × ∏(Dᵢ/100)^wᵢ
806
Current BRI
D4Compositional Risk
Weight 5%
72
(72/100)^0.05 = 0.9837
Contributing Factors
+18mSOL widely composed in Solana DeFi
+18Single-chain limits cross-chain risk
+18Used as collateral in lending (Kamino, Marginfi, Solend)
+18Well-bounded integration surface
Evidence Sources
blackhart_analysisMay 4sha256:5a8d9bb89b05....View
blackhart_analysisMay 17sha256:b93a9cbedc9f....View

Score Composition

+18

mSOL widely composed in Solana DeFi

Positiveopen_in_newSource CodeMay 4, 2026
+18

Single-chain limits cross-chain risk

Positiveopen_in_newSource CodeMay 4, 2026
+18

Used as collateral in lending (Kamino, Marginfi, Solend)

Positiveopen_in_newSource CodeMay 4, 2026
+18

Well-bounded integration surface

Positiveopen_in_newSource CodeMay 4, 2026

Evidence Chain (2 files)

GitHub APIMay 17, 2026, 06:58 PM
open_in_newGitHub (/)
sha256:b93a9cbedc9f...
BlackHart AnalysisMay 4, 2026, 06:00 PM
open_in_newCompositional Risk — Source Code
sha256:5a8d9bb89b05...

Score History

No dimension-level score changes recorded yet.

Methodology: 2.1Formula: 1.1Weights: 1.1