1001 Smart Cities

Append-only history · project

Santiago Metro Automation: Two Cabless Lines and CBTC on the Rest

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

Open current record → All entity revisions →
  1. unreviewed

    2026-08-21-source-dates

    Record the publication date of each source that states one; a source that publishes no date is marked null, and one that shows only a revision carries `updated` instead.

    Effective
    2026-07-26
    Snapshot
    sha256:e80c949b86865ba3…
  2. unreviewed

    2026-08-21-vendor-grade-correction

    Evidence grade lowered from official to media: the entry cites no source published by the organisation that operates the system — its strongest source is a supplier or the press. Supplier material is not operator self-reporting.

    Effective
    2026-07-26
    Snapshot
    sha256:9f8eda3b3c3dea6f…
  3. unreviewed

    2026-08-20-claim-baseline

    Created the first structured Evidence Passport with 12 claims and 10 source dossiers.

    Effective
    2026-07-26
    Snapshot
    sha256:ff1af89448d24dc8…