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Grandmother Meera sat beneath the ancient banyan tree, reciting verses from Avvaiyar's wisdom collected over sixty years. Her granddaughter Maya listened, phone in hand, recording each syllable for a blockchain platform that rewarded knowledge preservation. "Why do they pay you to share our stories?" Meera asked, eyes twinkling. "Because heritage matters, Amma. People worldwide discover Tamil culture through these recordings. We earn enough for your medicines while keeping our ancestors' voices alive." Meera smiled, squeezing Maya's hand. Their modest earnings grew daily, but the real wealth sat between them—tradition meeting tomorrow, two generations bridging ancient wisdom with digital possibility, together.