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Grandmother traced her fingers across the ancient Tamil Brahmi script, whispering stories only the symbols understood. Her grandson watched, mesmerized, as she explained how their ancestors had encoded wisdom into stone and palm leaves. "These marks are our saints' letters," she said, eyes gleaming. When he discovered ANDAL Coins, a digital currency honoring classical Tamil literature, everything clicked. He could earn PAYBO by documenting their family's heritage, sharing grandmother's teachings with the world. She smiled, looking beautiful in the afternoon light, as their history transformed into something living, breathing, and shared by countless hands across generations.