Privacy-preserving and reward-based mechanisms of proof of engagement
Fuente:
arXiv
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| Autores principales: | , |
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| Formato: | Preprint |
| Publicado: |
2025
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| Materias: | |
| Acceso en línea: | |
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| _version_ | 1866912741984305152 |
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| author | Montanari, Matteo Marco Aldini, Alessandro |
| author_facet | Montanari, Matteo Marco Aldini, Alessandro |
| contents | Proof-of-Attendance (PoA) mechanisms are typically employed to demonstrate a specific user's participation in an event, whether virtual or in-person. The goal of this study is to extend such mechanisms to broader contexts where the user wishes to digitally demonstrate her involvement in a specific activity (Proof-of-Engagement, PoE). This work explores different solutions, including DLTs as well as established technologies based on centralized systems. The main aspects we consider include the level of privacy guaranteed to users, the scope of PoA/PoE (both temporal and spatial), the transferability of the proof, and the integration with incentive mechanisms. |
| format | Preprint |
| id |
arxiv_https___arxiv_org_abs_2506_12523 |
| institution | arXiv |
| publishDate | 2025 |
| record_format | arxiv |
| spellingShingle | Privacy-preserving and reward-based mechanisms of proof of engagement Montanari, Matteo Marco Aldini, Alessandro Cryptography and Security Emerging Technologies C.2.4; D.2.11; K.6.5 Proof-of-Attendance (PoA) mechanisms are typically employed to demonstrate a specific user's participation in an event, whether virtual or in-person. The goal of this study is to extend such mechanisms to broader contexts where the user wishes to digitally demonstrate her involvement in a specific activity (Proof-of-Engagement, PoE). This work explores different solutions, including DLTs as well as established technologies based on centralized systems. The main aspects we consider include the level of privacy guaranteed to users, the scope of PoA/PoE (both temporal and spatial), the transferability of the proof, and the integration with incentive mechanisms. |
| title | Privacy-preserving and reward-based mechanisms of proof of engagement |
| topic | Cryptography and Security Emerging Technologies C.2.4; D.2.11; K.6.5 |
| url | https://arxiv.org/abs/2506.12523 |