Append-only history · project
Punggol Digital District Open Digital Platform & Smart Grid
Every published Evidence Passport revision, newest first. Old versions keep their URL and content hash.
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unreviewed
2026-08-27-source-dating
Every source on this entry now carries a date key: a publication date where the publisher states one, otherwise an explicit null with the reason on the record.
- Effective
- 2026-07-17
- Snapshot
sha256:1e17a3b300ad09c6…
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unreviewed
2026-08-27-claims-and-sources
Created the first structured Evidence Passport with 8 claims and 3 source dossiers.
- Effective
- 2026-07-17
- Snapshot
sha256:8e8eb33b55355007…