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Tag: heart-rate oracle

The 2025 Death-Roll NFTs: How Solana-Based Smart Wills Instantly Auction Inheritance Tokens While Heart-Rate Oracles Verify Off-Chain Mortality

November 11, 2025

Blockchain Technology, NFTs

Solana wills mint Death-Roll NFTs the moment heart-rate oracles confirm death, auto-auctioning inheritance tokens for instant, trustless legacy transfer.