What evidence do Camino de Santiago pilgrims need to receive the compostela certificate?

To receive the compostela certificate upon reaching Santiago de Compostela, pilgrims must provide the following evidence:

• The Credencial: Pilgrims must present their credencial, a pilgrim’s passport that contains stamps collected at various stops along their route to verify their journey.12
• Distance Requirements: Pilgrims must demonstrate that they have traveled at least 100 km (62 miles) on foot or horseback, or at least 200 km (124 miles) by bicycle.1

Upon arrival, pilgrims typically register at the Pilgrim’s Reception Office near the cathedral to present this documentation and receive the certificate, which is printed in Latin and acknowledges their achievement.2