web.archive.org/web/20220407112229/https://cdb.tp4.ir/

Contracts Transparency Claimed

Publishing contracts data as open data
Active
In Tehran
Open-source
VISIT
Report

Cleaning, visualizing and publishing contracts data of Iran.

Contracts Transparency
Categories: Civic data, Open data publishing portals, Open government data, Watchdogging and transparency

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Last modified: Nov 12, 2025 Added: Jun 22, 2021

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