This study analyzes the iconography and meaning of stained glass in the altar of Saint Joseph Catholic Church in Medari, Indonesia. Using Panofsky’s iconographic method, it identifies the depiction of the Holy Family of Nazareth and explains how sacred imagery in altar spaces conveys symbolic, theological, and architectural significance.

This research explores using blockchain to secure land records in Indonesia, where fragile paper systems fuel disputes and injustice. By creating tamper-proof, transparent, and shared records, blockchain could restore trust in land ownership—while raising critical questions about digital access, inclusion, and equity.