D6
Battle-Tested Maturity
Actuarial credibility model: Z-weighted deployment history, TVL-days, audit depth, bounty coverage, and incident history.
Weight 12%88% confidence
88
Strong
info
How This Score Is Built
Actuarial credibility model: Z-weighted deployment history, TVL-days, audit depth, bounty coverage, and incident history.
+23Strong positive
+12Positive
+5Slight positive
−15Strong negative
−8Negative
−3Slight negative
Scoring Tree
BRI Formula
300 + 700 × ∏(Dᵢ/100)^wᵢ
730
Current BRI
D6Battle-Tested Maturity
Weight 12%
88
(88/100)^0.12 = 0.9848
Contributing Factors
+18cbETH 33 months, Base 26 months, Coinbase Inc 12+ years
+18Zero exploits on any Coinbase on-chain component
+18Same FiatToken pattern as USDC (battle-tested)
+18OP Stack (Bedrock) underpins $50B+ in L2 TVL
+18Z-factor: 0.848
Score Composition
+18
cbETH 33 months, Base 26 months, Coinbase Inc 12+ years
+18
Zero exploits on any Coinbase on-chain component
+18
Same FiatToken pattern as USDC (battle-tested)
+18
OP Stack (Bedrock) underpins $50B+ in L2 TVL
+18
Z-factor: 0.848
Evidence Chain (2 files)
GitHub APIMay 17, 2026, 06:58 PM
open_in_newGitHub (/)sha256:e15dcba01a19...
BlackHart AnalysisMay 4, 2026, 02:00 PM
open_in_newBattle-Tested Maturity — DeFi Llamasha256:020d2ca9e05b...
Score History
No dimension-level score changes recorded yet.
Methodology: 2.1Formula: 1.1Weights: 1.1