Data Trust, Sources & Methodology

K-Pop Atlas combines structured public data, source-linked research, and editorial review. This page separates live measurements from operating targets so partners and readers can assess what the Atlas can—and cannot—currently prove.

Live evidence

Data Trust snapshot

Generated Aug 10, 2026, 4:22 PM UTC

Source-linked additions: N/A
Eligible event + release records: 0
Completed research runs: 90
Latest completed run: 0d ago

Coverage is the share of event and release records created after the row-level evidence baseline (Aug 2, 2026, 6:22 PM UTC) that have at least one stored source, evaluated within a rolling 90-day window. No percentage is reported until an eligible record exists. It does not claim that every legacy profile field is source-linked; older records remain a separate backfill backlog.

What We Store as Provenance

For newly researched events and releases, K-Pop Atlas stores the source URL, source title, source category, access date, and the record it supports. A source link is evidence for a specific claim—not a blanket endorsement of every statement made by that publisher.

First-party: Artist, agency, label, platform, chart, or event organizer announcements
Reputable secondary: Established Korean and international reporting used for context or corroboration
Editorial classification: K-Pop Atlas interpretations such as generation boundaries are labeled as an internal model
Partner-provided: Official partner data must remain distinguishable from independent editorial conclusions

Automated Research Guardrails

AI can assist with searching, extraction, translation, and record comparison. It is not treated as a source. Automated event or release candidates must include at least one valid HTTP source before they can be written to the database.

First-party sources are preferred; Korean and English sources are searched when useful
Dates must use strict calendar formats and source URLs must be valid HTTP(S) links
High-consequence changes and low-confidence evidence require a second verification pass
Conflicting or insufficient evidence is skipped rather than presented as confirmed fact
Research runs create an operational log of additions, skips, failures, and completion time

Correction Service Targets

These are service targets, not historical performance claims. We will begin publishing measured attainment only after enough correction cases exist for a meaningful sample.

Acknowledgement

Within 2 business days

Verified factual correction

Target: within 5 business days

A correction may be completed, held for more evidence, or declined with a reason. Requests involving privacy, copyright, or takedown follow their applicable policy rather than this factual-correction target.

Data Sources

Official agency and artist announcements: Debuts, roster changes, contracts, and status updates
Official music platforms: Release dates, titles, and track information
Industry charts and databases: Circle Chart, Hanteo, and other authoritative release references
Reputable news outlets: Event verification and independent context

Data Model & Limits

The Atlas structures groups, people, organizations, releases, events, videos, and relationships. Dates and formal affiliations are factual fields; generational boundaries, tags, similarity, and some narrative descriptions include editorial judgment. K-Pop changes quickly, sources can conflict, and a source may later be corrected or removed.