Permanent project revision

KWSC Online Tanker Booking and Unified App

Revision 2026-08-15-baseline · effective 2026-08-15

Superseded. A later revision exists: 2026-08-20-source-dates-b6 →

unreviewed

Created the first structured Evidence Passport with 8 claims and 4 source dossiers.

sha256:71c9ce6bb0368ecb789efa4157bee58fde842fba9283672887cbe8adcf128549

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.

8: of 8 claims mapped
4: source dossiers
1: 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-8bfeb3b3f2f6ed4d quantitative

supplies about 650 million gallons a day against a demand it puts at 1,200 MGD

Published field: snippet · verbatim
Mapping: mapped · no interpretation or interpolation added by this passport
What the mapping says: Dawn reports Karachi requires 1,200 million gallons daily but receives only 650.
Caveat: Both figures are KWSC's own estimates; there is no independent metering of citywide supply and demand.

Sources carrying this claim

Dawn — Mayor says hydrant system to be abolished

Claim 2 clm-5cf8c7f76e3c6f68 descriptive

runs an online tanker booking service through which residents order a tanker from the nearest official hydrant

Published field: snippet · verbatim
Mapping: mapped · no interpretation or interpolation added by this passport
What the mapping says: The operator's website offers online tanker booking for areas without piped supply, tied to official hydrants.
Caveat: No claim-specific caveat recorded

Sources carrying this claim

KWSC — official website services

Claim 3 clm-e611cf326a64ce21 quantitative

on 4 February 2026 it folded booking, complaints and billing into a unified app offered in Urdu, English and Sindhi

Published field: snippet · verbatim
Mapping: mapped · no interpretation or interpolation added by this passport
What the mapping says: Dawn reports the unified app's launch on 4 February 2026 with complaint, billing, booking and tracking functions in three languages.
Caveat: No claim-specific caveat recorded

Sources carrying this claim

Dawn — KWSC launches app to book water tankers

Claim 4 clm-5927a417396ba191 quantitative

independent reporting puts official hydrants at only 15 to 18 MGD of the city's supply

Published field: snippet · verbatim
Mapping: mapped · no interpretation or interpolation added by this passport
What the mapping says: The analysis states only 15–18 MGD of the 650 MGD supplied reaches the public through government hydrants at subsidised rates.
Caveat: A news-magazine analysis; KWSC has not published its own breakdown of hydrant volumes.

Sources carrying this claim

The Friday Times — Tanker Trap analysis

Claim 5 clm-75fed1701e02259e descriptive

illegal hydrants tap the network alongside them

Published field: snippet · verbatim
Mapping: mapped · no interpretation or interpolation added by this passport
What the mapping says: The analysis documents dozens of illegal hydrants drawing from KWSC lines and selling at inflated prices.
Caveat: No claim-specific caveat recorded

Sources carrying this claim

The Friday Times — Tanker Trap analysis

Claim 6 clm-277b1e9c0b1d97a4 quantitative

in January 2026 the mayor said the hydrant system itself should be abolished once contracts expire, directing KWSC to design an alternative

Published field: snippet · verbatim
Mapping: mapped · no interpretation or interpolation added by this passport
What the mapping says: On 14 January 2026 Mayor Murtaza Wahab said expired hydrant contracts should not be renewed and told KWSC to develop an alternative distribution strategy.
Caveat: No claim-specific caveat recorded

Sources carrying this claim

Dawn — Mayor says hydrant system to be abolished

Claim 7 clm-d47432841215a979 quantitative

official hydrants carry only 15 to 18 of the city's 650 million daily gallons

Published field: lesson · verbatim
Mapping: mapped · no interpretation or interpolation added by this passport
What the mapping says: The 15–18 MGD hydrant figure comes from the Friday Times analysis; the 650 MGD total supply figure is KWSC's, reported by Dawn.
Caveat: No claim-specific caveat recorded

Sources carrying this claim

The Friday Times — Tanker Trap analysis
Dawn — Mayor says hydrant system to be abolished

Claim 8 clm-3fed9a4c4217f2d1 descriptive

the mayor now wants it gone

Published field: lesson · verbatim
Mapping: mapped · no interpretation or interpolation added by this passport
What the mapping says: The mayor's January 2026 announcement that the hydrant system should be abolished.
Caveat: No claim-specific caveat recorded

Sources carrying this claim

Dawn — Mayor says hydrant system to be abolished

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 2026-08-15-baseline effective 2026-08-15 · created 2026-08-15

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

sha256:71c9ce6bb0368ecb789efa4157bee58fde842fba9283672887cbe8adcf128549

Revision history → Permanent version link → Machine-readable record → Evidence Constitution →

8: of 8 claims mapped
4: source dossiers
1: publication dates recorded
0: archives linked
0: exact locators
0: content captures hashed

Governance facts carried by the record

Operator: Karachi Water & Sewerage Corporation (KWSC)
Actor types: utility, city-government
Funding model: utility
Funding description: Not recorded
Cost: Not recorded
Ownership: Not recorded
Decision rights: Not recorded
Exit conditions: Not recorded

4 source dossiers

KWSC — official website services kwsc.gos.pk · 1 linked claim

Open original source ↗

Stable source ID: src-dbf9f5b30c838c41
Publisher: Name not classified · kwsc.gos.pk
Type / language: web-page · language not classified
Published: Not recorded
Updated: Not recorded
Source last checked: No source-level check date
Record last verified: 2026-08-15
Dossier created: 2026-08-15
Retrieved copy: No local capture recorded
Archive: No archived copy linked
Content hash: No captured content hash
Locator: Open the recorded source note
The operator's site offers online tanker booking, a complaint system and online billing.
Descriptive only — not page/paragraph exact
Claims linked: clm-5cf8c7f76e3c6f68

Dawn — KWSC launches app to book water tankers dawn.com · 1 linked claim

Open original source ↗

Stable source ID: src-646db236865c7bfb
Publisher: Name not classified · dawn.com
Type / language: web-page · language not classified
Published: Not recorded
Updated: Not recorded
Source last checked: No source-level check date
Record last verified: 2026-08-15
Dossier created: 2026-08-15
Retrieved copy: No local capture recorded
Archive: No archived copy linked
Content hash: No captured content hash
Locator: Open the recorded source note
Unified app launched 4 February 2026 by the mayor: booking, complaints, billing and request tracking, in Urdu, English and Sindhi.
Descriptive only — not page/paragraph exact
Claims linked: clm-e611cf326a64ce21

Dawn — Mayor says hydrant system to be abolished dawn.com · 4 linked claims

Open original source ↗

Stable source ID: src-472aee306b3695e2
Publisher: Name not classified · dawn.com
Type / language: web-page · language not classified
Published: 2026-01-14
Updated: Not recorded
Source last checked: No source-level check date
Record last verified: 2026-08-15
Dossier created: 2026-08-15
Retrieved copy: No local capture recorded
Archive: No archived copy linked
Content hash: No captured content hash
Locator: Open the recorded source note
14 January 2026: the 1,200 vs 650 MGD figures and the mayor's directive that expired hydrant contracts not be renewed and an alternative be designed.
Descriptive only — not page/paragraph exact
Claims linked: clm-8bfeb3b3f2f6ed4d
clm-277b1e9c0b1d97a4
clm-d47432841215a979
clm-3fed9a4c4217f2d1

The Friday Times — Tanker Trap analysis thefridaytimes.com · 3 linked claims

Open original source ↗

Stable source ID: src-1738a9eb92146ba0
Publisher: Name not classified · thefridaytimes.com
Type / language: web-page · language not classified
Published: Not recorded
Updated: Not recorded
Source last checked: No source-level check date
Record last verified: 2026-08-15
Dossier created: 2026-08-15
Retrieved copy: No local capture recorded
Archive: No archived copy linked
Content hash: No captured content hash
Locator: Open the recorded source note
Independent analysis: official hydrants deliver only 15–18 MGD at subsidised rates; illegal hydrants divert supply; system losses around 35%.
Descriptive only — not page/paragraph exact
Claims linked: clm-5927a417396ba191
clm-75fed1701e02259e
clm-d47432841215a979

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.