BlackHartBlackHart
Scores/Yearn Finance/Provenance/Oracle Integrity
D3

Oracle Integrity

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

Weight 13%80% confidence
82
Strong
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
838
Current BRI
D3Oracle Integrity
Weight 13%
82
(82/100)^0.13 = 0.9745
Contributing Factors
+20Strategy-dependent oracle usage
+20Share price calculation from underlying
+20No direct oracle dependency in vault core
+20Strategy-level oracle risks
Evidence Sources
blackhart_analysisMay 6sha256:62e6f62485dd....View
blackhart_analysisMay 17sha256:29976d98b42d....View

Score Composition

+20

Strategy-dependent oracle usage

Strong positiveopen_in_newSource CodeMay 6, 2026
+20

Share price calculation from underlying

Strong positiveopen_in_newSource CodeMay 6, 2026
+20

No direct oracle dependency in vault core

Strong positiveopen_in_newSource CodeMay 6, 2026
+20

Strategy-level oracle risks

Strong positiveopen_in_newSource CodeMay 6, 2026

Evidence Chain (2 files)

GitHub APIMay 17, 2026, 06:58 PM
open_in_newGitHub (/)
sha256:29976d98b42d...
BlackHart AnalysisMay 6, 2026, 02:00 PM
open_in_newOracle Integrity — Source Code
sha256:62e6f62485dd...

Score History

No dimension-level score changes recorded yet.

Methodology: 2.1Formula: 1.0Weights: 1.0
How is Oracle Integrity scored?← Back to Provenance Ledger