Ten years ago, Petrobras made history with the Netuno project—a time capsule of heartfelt messages sealed 2,000 meters deep in the ocean.

In 2024, we revived this unique project with the #TBTNetuno campaign, marking the countdown to Petrobras's 70th anniversary. We reopened the time capsule, revealing the dreams and hopes of those who sent their messages into the depths of the sea. What made it even more special? We reconnected with some of the original writers to see if their dreams had come true, blending nostalgia with the excitement of the future. It’s a beautiful reminder of how time, technology, and human connection can shape both our past and our future.