Under CopyrightPichura, MichaelMichaelPichuraNguyen Thi, Thuy TienThuy TienNguyen Thi2025-10-222025-10-222025-04-01https://publica.fraunhofer.de/handle/publica/497648https://doi.org/10.24406/publica-583910.24406/publica-5839enWeb4.0BlockchainFinanzenDezentralitätSandboxInternetBitcoin as a Neutral Payment Protocol for Web 4.0 - Multistakeholder-Driven Sandbox for Emerging Technologiesconference paper not in proceedings