BlackHartBlackHart
Scores/DeFi Saver/Provenance/Battle-Tested Maturity
D6

Battle-Tested Maturity

Actuarial credibility model: Z-weighted deployment history, TVL-days, audit depth, bounty coverage, and incident history.

Weight 12%82% confidence
85
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
792
Current BRI
D6Battle-Tested Maturity
Weight 12%
85
(85/100)^0.12 = 0.9807
Contributing Factors
+17Live since 2019 (originally CDP Saver for MakerDAO)
+17No protocol exploit across any version
+17Battle-tested through multiple market crashes (2020, 2022)
+17Automation worked correctly during Black Thursday
+17Z-factor: 0.939
Evidence Sources
blackhart_analysisMay 4sha256:eebdb1b09bdc....View
defi_llamaMay 17sha256:7d53abedf422....View

Score Composition

+17

Live since 2019 (originally CDP Saver for MakerDAO)

Strong positiveopen_in_newDeFi LlamaMay 4, 2026
+17

No protocol exploit across any version

Strong positiveopen_in_newDeFi LlamaMay 4, 2026
+17

Battle-tested through multiple market crashes (2020, 2022)

Strong positiveopen_in_newDeFi LlamaMay 4, 2026
+17

Automation worked correctly during Black Thursday

Strong positiveopen_in_newDeFi LlamaMay 4, 2026
+17

Z-factor: 0.939

Strong positiveopen_in_newDeFi LlamaMay 4, 2026

Evidence Chain (2 files)

GitHub APIMay 17, 2026, 06:58 PM
open_in_newGitHub (/)
sha256:7d53abedf422...
BlackHart AnalysisMay 4, 2026, 06:00 PM
open_in_newBattle-Tested Maturity — DeFi Llama
sha256:eebdb1b09bdc...

Score History

No dimension-level score changes recorded yet.

Methodology: 2.1Formula: 1.1Weights: 1.1