Monitoring Cities: Accuracy and the Power of Citizen Indicators This panel, featuring diverse experts, aims to present the methodology of the Rede Veracidade and the results of the Annual Progress Report on Florianópolis Indicators (RAPI 2024), highlighting advances, challenges, and its contribution to the 2030 Agenda. Since 2017, the Citizen Monitoring Network (Rede Veracidade) has continuously collected, monitored, analyzed, and disseminated urban sustainability indicators through the RAPI report. The main goal of this initiative is to provide governments and civil society with high-quality information, enabling the establishment of priorities with clear, measurable targets aligned with the principles of sustainable urban development. During the panel, the evaluation methodology of Rede Veracidade will be presented, grounded in technical criteria and oriented toward transparency and citizen participation. The most recent data collected in the 2024 cycle will be shared, along with a comparative analysis with previous years. Additionally, the panel will emphasize the importance of initiatives like this for monitoring the implementation of the 2030 Agenda in Brazil, highlighting the strategic role of citizen engagement and collaborative knowledge production in building more just, inclusive, and resilient cities.