BlackHartBlackHart
Scores/Trader Joe/Provenance/Oracle Integrity
D3

Oracle Integrity

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

Weight 13%78% 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
812
Current BRI
D3Oracle Integrity
Weight 13%
82
(82/100)^0.13 = 0.9745
Contributing Factors
+20Internal pricing from Liquidity Book
+20No external oracle in core
+20Bin-based TWAP available
+20Manipulation resistant for deep pools
Evidence Sources
blackhart_analysisMay 6sha256:8c3a82f8b6bf....View
blackhart_analysisMay 17sha256:0059804ed2dc....View

Score Composition

+20

Internal pricing from Liquidity Book

Strong positiveopen_in_newSource CodeMay 6, 2026
+20

No external oracle in core

Strong positiveopen_in_newSource CodeMay 6, 2026
+20

Bin-based TWAP available

Strong positiveopen_in_newSource CodeMay 6, 2026
+20

Manipulation resistant for deep pools

Strong positiveopen_in_newSource CodeMay 6, 2026

Evidence Chain (2 files)

GitHub APIMay 17, 2026, 06:58 PM
open_in_newGitHub (/)
sha256:0059804ed2dc...
BlackHart AnalysisMay 6, 2026, 02:00 PM
open_in_newOracle Integrity — Source Code
sha256:8c3a82f8b6bf...

Score History

No dimension-level score changes recorded yet.

Methodology: 2.1Formula: 1.0Weights: 1.0