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Tommy Kammerer (address as above)

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Source material

The eUTxO model itself was introduced in the peer-reviewed paper The Extended UTxO Model by Chakravarty, Chapman, MacKenzie, Melkonian, Peyton Jones and Wadler (FC 2020; local mirror). This site is an independent educational explainer of that model: the explanations, visualisations, interactive demos, illustrations and code on extendedutxo.com are original work and not affiliated with, endorsed by or produced by the paper’s authors or IOG.

Content attribution

The wallet-security comparison in the “Where the Model Hits Reality” section on /utxo-vs-account (covering the approve-allowance attack surface vs. the eUTxO model) is adapted from the Cardano Academy by the Cardano Foundation, licensed under CC BY 4.0. Adaptations have been made for tone, length and context. All other content on this site is original.