1001 Smart Cities

Append-only history · project

PPWSA: Metering Out a 72% Water Loss

Every published Evidence Passport revision, newest first. Old versions keep their URL and content hash.

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  1. unreviewed

    2026-08-20-source-dates-r2

    Record the publication date of each source that states one; sources that publish no date are marked null.

    Effective
    2026-08-17
    Snapshot
    sha256:88c6501de1014e3a…
  2. unreviewed

    2026-08-20-source-dates-b2

    Record the publication date of each source that states one; sources that publish no date are marked null.

    Effective
    2026-08-17
    Snapshot
    sha256:79fcf3884fcc7566…
  3. unreviewed

    2026-08-17-phnom-penh-baseline

    Created the first structured Evidence Passport with 15 claims and 7 source dossiers.

    Effective
    2026-08-17
    Snapshot
    sha256:c1c47b7bf63e7768…