Qur'anic source data governance
No use of unapproved source data is permitted in any public-facing response. Every source in the QuranTEL archive carries a provenance record, authority tier classification, and explicit review decision before any public use.
Source provenance
All source records must carry full provenance — where the source came from, by what path it entered the archive, and who reviewed it. Sources without complete provenance records are blocked from public display.
Canonical Qur'an data
The original Arabic Qur'anic text is held separately from all other source layers. Canonical text approval requires passing a 114-chapter verification checklist. Nothing from the canonical layer displays publicly until that checklist is complete.
Human review required
Human review is required for all source intake and any advisory or synthesis content. No source enters the public archive through automated processing alone. A named reviewer must issue an explicit decision.
Audit trail
Every state change in the source archive creates a permanent, timestamped audit event. The audit trail is immutable and cannot be edited or deleted.
Data retention
Retention rules for user data and source records will be formally defined before operational launch. During the preview phase, feedback and waitlist data is held securely and not shared externally.