D10
Cross-Chain Messaging
Conditional: bridge trust model, sequencer risk, fraud proof maturity, cross-chain replay risk.
Weight conditional88% confidence
30
Critical
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
617
Current BRI
D10Cross-Chain Messaging
Weight 4%
30
(30/100)^0.04 = 0.9530
Contributing Factors
+8Cross-chain is CORE to SuperForm architecture — not optional
+8Multiple bridge integrations: Across, DeBridge, Circle CCTP
+8SuperPositions create synthetic cross-chain receipt tokens
+8Bridge message replay and destination chain substitution surfaces validated
-70F1a/F1e/F1f directly exploit cross-chain bridge hook calldata binding gaps
Evidence Sources
blackhart_analysisMay 13sha256:17116fef8fed....
Score Composition
-70
F1a/F1e/F1f directly exploit cross-chain bridge hook calldata binding gaps
Negative
+8
Cross-chain is CORE to SuperForm architecture — not optional
Positive
+8
Multiple bridge integrations: Across, DeBridge, Circle CCTP
Positive
+8
SuperPositions create synthetic cross-chain receipt tokens
Positive
+8
Bridge message replay and destination chain substitution surfaces validated
Positive
Evidence Chain (2 files)
GitHub APIMay 17, 2026, 06:58 PM
open_in_newGitHub (/)sha256:adeb218d4b62...
BlackHart AnalysisMay 13, 2026, 11:45 PM
sha256:17116fef8fed...
Score History
No dimension-level score changes recorded yet.
Methodology: 2.1Formula: 1.1Weights: 1.1