Cryptoracle Data Analysis Team

Date: August 11- August 17, 2025

Data source coverage

Anomaly Alerts

There are 36 data source signal malfunctions.

Core indicators

Total Records Ingested: 109,735,900

Total Groups Crawled: 1787

Data analysis rate: 100%

New field

Anomaly Alerts

Data entry and crawling have a certain discrepancy.

Sample Check – Token Dictionary

Sample Size: 72

Key Issues:

ENJ: 12 → 100%

AR: 10 → 40%: incorrectly matched with “car”

FUN: 10 → 0% — Market cap rank below 400, consider removal

NOT: 10 → 0% — Market cap rank below 240, consider removal

GAS: 10 → 20% — Incorrect matches with “gas fee” and Korean text; also mis-matched to “gaas”

XEC: 10 → 100%

LINK: 10 → 30%

Other Issues: Presence of some promotional/advertising content with overly positive tone leading to higher sentiment scores.

Sample Check – News Data

Sample Size: 2

Accuracy Rate: 80%

Key Issues:

1. Returned results contained duplication in coin and involved_token fields.

2. Sector classification not accurate.

August 15 Quality Inspection — Engagement Indicator Business

Data Source: Engagement feature indicators

Inspection Metric: Quality check

Inspection Result: Condition passed

1. Update on Redundant and Invalid Data Sources.

1. Optimize the automatic monitoring and alarm process for the data department.

2. Optimize the database structure.