1001 Smart Cities

Permanent project revision

Smart City 2030 — Wiesbaden Goes Smart

Revision 2026-08-27-claims-and-sources · effective 2026-08-27

Superseded. A later revision exists: 2026-08-27-source-dating →

unreviewed

Created the first structured Evidence Passport with 5 claims and 4 source dossiers.

sha256:a48fda9308f1c43cf9a9ce55da90e7fc32c77ea0757f2ea0ae0b2920bf4a638d
All revisions → Current entity page →

Change set

  • add /evidencePassport — Added claim-level evidence mapping and source dossiers.
  • add /revisionHistory — Established a permanent, hash-addressed baseline revision.
5
of 5 claims mapped
4
source dossiers
2
publication dates recorded
0
archives linked
0
exact locators
0
content captures hashed

Claims, one by one

The text below is copied verbatim from the published record. Each claim names the source dossiers that carry it; caveats stay attached to the claim they qualify.

Claim 1 clm-3f0e907e17eedf22 quantitative
Wiesbaden's citizen-centred smart city programme: 2021-2023 stakeholder workshops shaped a holistic digitalisation strategy and a permanent Smart City unit (Referat Smart City) in the city administration
Published field
snippet · verbatim
Mapping
mapped · no interpretation or interpolation added by this passport
What the mapping says
The city's Smart City page describes the programme, the participation process and the Referat Smart City; the Hessian ministry's 2021 release announces the funding that started it.
Caveat
No claim-specific caveat recorded

Sources carrying this claim

  1. Landeshauptstadt Wiesbaden – Smart City (authority)
  2. digitales.hessen.de – EUR2.25m funding (authority)
Claim 2 clm-02d7b80c4380ba33 quantitative
EUR2.25m in state funding secured in 2021
Published field
impact · verbatim
Mapping
mapped · no interpretation or interpolation added by this passport
What the mapping says
The Hessian digital ministry's release of 26 July 2021 announces EUR 2.25 million of state funding for Wiesbaden's smart city project.
Caveat
No claim-specific caveat recorded

Sources carrying this claim

  1. digitales.hessen.de – EUR2.25m funding (authority)
Claim 3 clm-56e45b500dbac0ad quantitative
a 2021-2023 citizen participation process fed directly into implemented Smart City projects, including a city digital twin
Published field
impact · verbatim
Mapping
mapped · no interpretation or interpolation added by this passport
What the mapping says
The city's own page describes the participation process and the projects that followed; the state's best-practice database carries the same programme.
Caveat
The city's own account of its own process; no source measures what changed for residents.

Sources carrying this claim

  1. Landeshauptstadt Wiesbaden – Smart City (authority)
  2. Smarte Region Hessen – Best Practice (reference)
Claim 4 clm-daf59aaa64192ff6 quantitative
A further EUR1.74m of state funding followed in July 2025 for AI-focused use cases
Published field
impact · verbatim
Mapping
mapped · no interpretation or interpolation added by this passport
What the mapping says
The city's press release of 3 July 2025 announces a further EUR 1.74 million of state funding, directed at AI use cases.
Caveat
No claim-specific caveat recorded

Sources carrying this claim

  1. Landeshauptstadt Wiesbaden – EUR1.74m follow-on funding (authority)
Claim 5 clm-7f27766cf2f359ee descriptive
both tranches come from the state of Hesse, not the city budget
Published field
lesson · verbatim
Mapping
mapped · no interpretation or interpolation added by this passport
What the mapping says
The 2021 award is announced by the Hessian digital ministry and the 2025 one by the city as a state funding decision.
Caveat
No claim-specific caveat recorded

Sources carrying this claim

  1. digitales.hessen.de – EUR2.25m funding (authority)
  2. Landeshauptstadt Wiesbaden – EUR1.74m follow-on funding (authority)

Source dossiers and revision state

This layer records what is known about each source, what is still missing, and the exact snapshot this page is rendering. A missing date, archive or hash stays visible as missing.

unreviewed Revision 2026-08-27-claims-and-sources effective 2026-08-27 · created 2026-08-27

Awaiting operator and domain-expert review; publication of this revision implies neither.

Erratum on this revision's envelope. The snapshot, its hash and its permanent link are untouched.

  • createdAt previously read 2026-09-01T12:00:00Z. The batching script that produced this revision advanced createdAt into the future to satisfy the strictly-increasing order the validator requires per entity. The value never recorded a real event; the corrected value is the moment the revision provably existed in the repository. Corrected to 2026-08-27T03:18:08Z on 2026-08-27; evidence: first appears in commit 52078886be, committed 2026-08-27T03:18:08Z.
sha256:a48fda9308f1c43cf9a9ce55da90e7fc32c77ea0757f2ea0ae0b2920bf4a638d
Revision history → Permanent version link → Machine-readable record → Evidence Constitution →
5
of 5 claims mapped
4
source dossiers
2
publication dates recorded
0
archives linked
0
exact locators
0
content captures hashed

Governance facts carried by the record

Operator
Landeshauptstadt Wiesbaden — Referat Smart City
Actor types
city-government
Funding model
grant
Funding description
Hesse state funding (€2.25M + €1.74M)
Cost
Not recorded
Ownership
Not recorded
Decision rights
Not recorded
Exit conditions
Not recorded

4 source dossiers

digitales.hessen.de – EUR2.25m funding (authority) digitales.hessen.de · 3 linked claims

Open original source ↗

Stable source ID
src-ba278f0ace5a7420
Publisher
Name not classified · digitales.hessen.de
Type / language
web-page · language not classified
Published
2021-07-26
Updated
Not recorded
Source last checked
No source-level check date
Record last verified
2026-08-27
Dossier created
2026-09-01
Retrieved copy
No local capture recorded
Archive
No archived copy linked
Content hash
No captured content hash
Locator
Open the recorded source note

Hessian Digital Ministry press release announcing the EUR2.25m 'Starke Heimat Hessen' grant (July 2021).

Descriptive only — not page/paragraph exact
Claims linked
Landeshauptstadt Wiesbaden – Smart City (authority) wiesbaden.de · 2 linked claims

Open original source ↗

Stable source ID
src-1181f02f71028e2b
Publisher
Name not classified · wiesbaden.de
Type / language
web-page · language not classified
Published
Not recorded
Updated
Not recorded
Source last checked
No source-level check date
Record last verified
2026-08-27
Dossier created
2026-09-01
Retrieved copy
No local capture recorded
Archive
No archived copy linked
Content hash
No captured content hash
Locator
Open the recorded source note

Official city page for the Smart City programme and Referat Smart City.

Descriptive only — not page/paragraph exact
Claims linked
Landeshauptstadt Wiesbaden – EUR1.74m follow-on funding (authority) wiesbaden.de · 2 linked claims

Open original source ↗

Stable source ID
src-bcf811f25c6532b7
Publisher
Name not classified · wiesbaden.de
Type / language
web-page · language not classified
Published
2025-07-03
Updated
Not recorded
Source last checked
No source-level check date
Record last verified
2026-08-27
Dossier created
2026-09-01
Retrieved copy
No local capture recorded
Archive
No archived copy linked
Content hash
No captured content hash
Locator
Open the recorded source note

July 2025 city press release: further EUR1.74m state funding for AI use cases; confirms programme still live.

Descriptive only — not page/paragraph exact
Claims linked
Smarte Region Hessen – Best Practice (reference) smarte-region-hessen.de · 1 linked claim

Open original source ↗

Stable source ID
src-1dda39cf3deba289
Publisher
Name not classified · smarte-region-hessen.de
Type / language
web-page · language not classified
Published
Not recorded
Updated
Not recorded
Source last checked
No source-level check date
Record last verified
2026-08-27
Dossier created
2026-09-01
Retrieved copy
No local capture recorded
Archive
No archived copy linked
Content hash
No captured content hash
Locator
Open the recorded source note

Entry in the State of Hesse's best-practice database (German).

Descriptive only — not page/paragraph exact
Claims linked
Known limits of this passport
  • Publisher names and source languages have not yet been classified; domains are recorded without guessing.
  • Existing source notes are descriptive locators, not page- or paragraph-exact citations.
  • A missing archive, publication date or content hash is shown as null rather than inferred.
  • The project-level evidence grade ranks the strongest source in the entry; it is not a truth score for every claim.