Site History
Track how worldcat.org's technology stack and AI policy have changed over time
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Jan 29, 2026, 08:20 AMPolicy SnapshotLatest
SELECTIVE4 AI bots blocked (3 training)
robots.txt
First recorded policy snapshot
Summary
1
Tech Scans
1
Policy Snapshots
13
Current Techs
0
Techs Added (All Time)