BlackHartBlackHart
Scores/USDC/Provenance/Compositional Risk
D4

Compositional Risk

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

Weight 5%75% confidence
78
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
733
Current BRI
D4Compositional Risk
Weight 5%
78
(78/100)^0.05 = 0.9877
Contributing Factors
+20The issuer token is a self-contained ERC-20 with minimal external dependencies (FiatToken pattern); no CCTP mesh in this scope
+20transferWithAuthorization / receiveWithAuthorization (EIP-3009) and permit (EIP-2612) add standard signature surface; v2_2 fixed the known EIP-3009/permit nonce edge cases
+20USDC is the single most-integrated asset in DeFi (counterparty/quote/collateral everywhere) — large INTEGRATION surface, but systemic blast-radius of that is captured in D12
+20No exotic callbacks or reentrancy-prone hooks on the token
Evidence Sources
blackhart_analysisMay 30sha256:e22f6e13fa22....

Score Composition

+20

The issuer token is a self-contained ERC-20 with minimal external dependencies (FiatToken pattern); no CCTP mesh in this scope

PositivecodeView in source
+20

transferWithAuthorization / receiveWithAuthorization (EIP-3009) and permit (EIP-2612) add standard signature surface; v2_2 fixed the known EIP-3009/permit nonce edge cases

PositivecodeView in source
+20

USDC is the single most-integrated asset in DeFi (counterparty/quote/collateral everywhere) — large INTEGRATION surface, but systemic blast-radius of that is captured in D12

Positive
+20

No exotic callbacks or reentrancy-prone hooks on the token

Positive

Evidence Chain (1 files)

BlackHart AnalysisMay 30, 2026, 05:10 AM
sha256:e22f6e13fa22...

Score History

No dimension-level score changes recorded yet.

Methodology: 2.1Formula: 1.1Weights: 1.1
How is Compositional Risk scored?← Back to Provenance Ledger