D10
Cross-Chain Messaging
Conditional: bridge trust model, sequencer risk, fraud proof maturity, cross-chain replay risk.
Weight conditional72% confidence
55
Moderate
info
How This Score Is Built
Conditional: bridge trust model, sequencer risk, fraud proof maturity, cross-chain replay risk.
+23Strong positive
+12Positive
+5Slight positive
−15Strong negative
−8Negative
−3Slight negative
Scoring Tree
BRI Formula
300 + 700 × ∏(Dᵢ/100)^wᵢ
742
Current BRI
D10Cross-Chain Messaging
Weight 10%
55
(55/100)^0.1 = 0.9420
Contributing Factors
+9DVN trust model: message verification depends on DVN set honesty
+9Message ordering: no guaranteed ordering across channels
+9Replay protection implemented but cross-chain state sync inherently fragile
+9Liveness: DVN failure can halt message delivery per pathway
+930+ chain deployments: each chain adds verification surface
Evidence Sources
blackhart_analysisMay 4sha256:007a47767c07....
Score Composition
+9
DVN trust model: message verification depends on DVN set honesty
Positive
+9
Message ordering: no guaranteed ordering across channels
Positive
+9
Replay protection implemented but cross-chain state sync inherently fragile
Positive
+9
Liveness: DVN failure can halt message delivery per pathway
Positive
+9
30+ chain deployments: each chain adds verification surface
Positive
+9
113 reentry edges -- cross-chain callbacks create reentrancy surface
Positive
Evidence Chain (2 files)
GitHub APIMay 17, 2026, 06:58 PM
open_in_newGitHub (/)sha256:b6dbd6897ac6...
BlackHart AnalysisMay 4, 2026, 10:00 PM
sha256:007a47767c07...
Score History
No dimension-level score changes recorded yet.
Methodology: 2.1Formula: 1.1Weights: 1.1