D8
Supply Chain
Compiler version CVEs, library dependencies, build reproducibility, and proxy pattern risk.
Weight 4%79% confidence
80
Strong
info
How This Score Is Built
Compiler version CVEs, library dependencies, build reproducibility, and proxy pattern risk.
+23Strong positive
+12Positive
+5Slight positive
−15Strong negative
−8Negative
−3Slight negative
Scoring Tree
BRI Formula
300 + 700 × ∏(Dᵢ/100)^wᵢ
747
Current BRI
D8Supply Chain
Weight 4%
80
(80/100)^0.04 = 0.9911
Contributing Factors
+20OP Stack rollup
+20Standard Solidity
+20Verified contracts
+20Moderate dependencies
Evidence Sources
blackhart_analysisMay 6sha256:3aa8e80d6fda....
blackhart_analysisMay 17sha256:f8fdfd0aab4a....
Score Composition
+20
OP Stack rollup
Positive
+20
Standard Solidity
Positive
+20
Verified contracts
Positive
+20
Moderate dependencies
Positive
Evidence Chain (2 files)
BlackHart AnalysisMay 17, 2026, 06:58 PM
sha256:f8fdfd0aab4a...
BlackHart AnalysisMay 6, 2026, 02:03 PM
sha256:3aa8e80d6fda...
Score History
No dimension-level score changes recorded yet.
Methodology: 2.1Formula: 1.1Weights: 1.1