BlackHartBlackHart
D3

Oracle Integrity

Oracle architecture, manipulation resistance, staleness protection, fallback mechanisms, and feed redundancy.

Weight 13%70% confidence
72
Good
info

How This Score Is Built

Oracle architecture, manipulation resistance, staleness protection, fallback mechanisms, and feed redundancy.

+23Strong positive
+12Positive
+5Slight positive
−15Strong negative
−8Negative
−3Slight negative

Scoring Tree

BRI Formula
300 + 700 × ∏(Dᵢ/100)^wᵢ
724
Current BRI
D3Oracle Integrity
Weight 13%
72
(72/100)^0.13 = 0.9582
Contributing Factors
+18ezETH/ETH rate determined internally by protocol
+18External oracle feeds for cross-chain bridging
+18Rate oracle manipulation surface during depegs
+18Chainlink feed added post-depeg for external validation
Evidence Sources
protocol_metadataJan 1
protocol_metadataMay 1
blackhart_analysisMay 17sha256:5e26c59178fe....View

Score Composition

+18

ezETH/ETH rate determined internally by protocol

+18

External oracle feeds for cross-chain bridging

Strong positiveopen_in_newSource CodeMay 4, 2026
+18

Rate oracle manipulation surface during depegs

Strong positiveopen_in_newSource CodeMay 4, 2026
+18

Chainlink feed added post-depeg for external validation

Strong positiveopen_in_newSource CodeMay 4, 2026

Evidence Chain (3 files)

GitHub APIMay 17, 2026, 06:58 PM
open_in_newGitHub (/)
sha256:5e26c59178fe...
Audit ReportMay 1, 2024, 12:00 AM
Audit ReportJan 1, 2024, 12:00 AM

Score History

No dimension-level score changes recorded yet.

Methodology: 2.1Formula: 1.1Weights: 1.1