BlackHartBlackHart
Scores/Drift Protocol/Provenance/Supply Chain
D8

Supply Chain

Compiler version CVEs, library dependencies, build reproducibility, and proxy pattern risk.

Weight 4%79% confidence
75
Good
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
796
Current BRI
D8Supply Chain
Weight 4%
75
(75/100)^0.04 = 0.9886
Contributing Factors
+19Rust/Anchor
+19Solana programs
+19Verified
+19Standard stack
Evidence Sources
blackhart_analysisMay 6sha256:d6ee7efbf9ad....View
blackhart_analysisMay 17sha256:c62e311f9760....View

Score Composition

+19

Rust/Anchor

Positiveopen_in_newGitHub Supply ChainMay 6, 2026
+19

Solana programs

Positiveopen_in_newGitHub Supply ChainMay 6, 2026
+19

Verified

Positiveopen_in_newGitHub Supply ChainMay 6, 2026
+19

Standard stack

Positiveopen_in_newGitHub Supply ChainMay 6, 2026

Evidence Chain (2 files)

GitHub APIMay 17, 2026, 06:58 PM
open_in_newGitHub (/)
sha256:c62e311f9760...
BlackHart AnalysisMay 6, 2026, 02:02 PM
open_in_newSupply Chain — GitHub Supply Chain
sha256:d6ee7efbf9ad...

Score History

No dimension-level score changes recorded yet.

Methodology: 2.1Formula: 1.1Weights: 1.1
How is Supply Chain scored?← Back to Provenance Ledger