BlackHartBlackHart
Scores/Coinbase/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%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

Score Composition

+18

cbETH 33 months, Base 26 months, Coinbase Inc 12+ years

Strong positiveopen_in_newDeFi LlamaMay 4, 2026
+18

Zero exploits on any Coinbase on-chain component

Strong positiveopen_in_newDeFi LlamaMay 4, 2026
+18

Same FiatToken pattern as USDC (battle-tested)

Strong positiveopen_in_newDeFi LlamaMay 4, 2026
+18

OP Stack (Bedrock) underpins $50B+ in L2 TVL

Strong positiveopen_in_newDeFi LlamaMay 4, 2026
+18

Z-factor: 0.848

Strong positiveopen_in_newDeFi LlamaMay 4, 2026

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 Llama
sha256:020d2ca9e05b...

Score History

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