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  "presentationDate": "2020-05-01 00:00:00",
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  "notes": "Illustrates a Merkle tree commitment structure for transaction verification.",
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      "text": "Bob: has all block hashes\nAlice: wants to prove she paid Bob 2ETH\nAlice sends a short Merkle proof to Bob\n1000 Tx in block -> short proof",
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      "text": "Many Applications: 1) Short Proof of Payment",
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      "structure": "The Old Way (Pain) -> The Moment of Change -> The New Way (Glory) -> The Measurable Delta",
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