BlackHartBlackHart
Scores/Immutable/Provenance/Oracle Integrity
D3

Oracle Integrity

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

Weight 13%80% confidence
85
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
829
Current BRI
D3Oracle Integrity
Weight 13%
85
(85/100)^0.13 = 0.9791
Contributing Factors
+21StarkEx validity proofs (cryptographic, not oracle-based)
+21No external price oracle dependency for core NFT operations
+21L1 settlement provides price finality
+21Minimal oracle surface compared to DeFi protocols
Evidence Sources
blackhart_analysisMay 4sha256:1410f5ac7d8d....View
blackhart_analysisMay 17sha256:f19e189ea8bc....View

Score Composition

+21

StarkEx validity proofs (cryptographic, not oracle-based)

Strong positiveopen_in_newSource CodeMay 4, 2026
+21

No external price oracle dependency for core NFT operations

Strong positiveopen_in_newSource CodeMay 4, 2026
+21

L1 settlement provides price finality

Strong positiveopen_in_newSource CodeMay 4, 2026
+21

Minimal oracle surface compared to DeFi protocols

Strong positiveopen_in_newSource CodeMay 4, 2026

Evidence Chain (2 files)

GitHub APIMay 17, 2026, 06:58 PM
open_in_newGitHub (/)
sha256:f19e189ea8bc...
BlackHart AnalysisMay 4, 2026, 06:00 PM
open_in_newOracle Integrity — Source Code
sha256:1410f5ac7d8d...

Score History

No dimension-level score changes recorded yet.

Methodology: 2.1Formula: 1.1Weights: 1.1