## 6 Conclusions and Future Works
\begin{table}
\begin{tabular}{c c c c c} \hline \hline
**Phase** & **Item** & **Message Length** & **Rounds** & **3.5G** & **4G** & **5G** \\  & & **(14 Mbps)** & **(100 Mbps)** & **(20 Gbps)** \\ \hline System role registration phase & 3552 bits & 2 & 0.254 ms & 0.036 ms & 0.178 us \\ \hline Authentication and issuing invoice & 2528 bits & 2 & 0.181 ms & 0.025 ms & 0.126 us \\ phase (direct authorization) & 5056 bits & 4 & 0.361 ms & 0.051 ms & 0.253 us \\ \hline \
\begin{tabular}{c} Payment verification and browsing \\ phase (direct authorization) \\ \end{tabular} & 2528 bits & 2 & 0.181 ms & 0.025 ms & 0.126 us \\ \hline
\begin{tabular}{c} Payment verification and browsing \\ phase (proxy authorization) \\ \end{tabular} & 5056 bits & 4 & 0.361 ms & 0.051 ms & 0.253 us \\ \hline \hline \end{tabular}  
* 1: Blockchain-focused, 2: Comparative analysis with other approaches using tables, 3: Authentication, 4: Verifiable, 5: Unforgeable, 6: Traceable, 7: Data format standardization, 8: Combine cash flow, Y: Yes, and N: No.  
\end{table} 
Table 3: Communication cost analysis of our scheme. This research provides museum exploration based on direct authorization and proxy authorization combined with a cash flow payment verification mechanism. The signature and time stamp mechanism of cryptography is applied to achieve a non-repudiation mechanism (Table 1), which combines blockchain and smart contracts to achieve verifiability, non-tampering, and traceability; digital signatures and digital certificates are used to solve the non-repudiation of the cash flow. Table 2 shows that this method has a good computational cost, while Table 3 shows that the solution we proposed has a low communication cost and can improve the effectiveness of authorization. Table 4 shows the comparison between this digital right management and the existing digital right management survey and proposes a complete presentation of the digital rights of the museum in combination with the financial flow. In addition to the realization of museum social education, the increased benefits of digital rights are conducive to the long-term operation of the museum; the sustainable development of the museum is expected. In the future, the research will focus on the establishment of a promotion platform for the authorization mechanism of the alliance chain museum of blockchain technology, to achieve a win-win situation of resource sharing and economic benefits. Besides, the world organization has made the world economy globalized and the international market integrated. It is foreseeable that international economic and trade disputes will emerge endlessly. Governments of various countries have added or strengthened arbitration regulations to resolve disputes involving various profits as future digital property management. If there is a dispute, it can be resolved through the mechanism of international legal arbitration. This research provides a good foundation for future research on the authorization of the museum collection alliance chain and the dispute resolution arbitration mechanism. The authors' contributions are summarized below. [PERSON] and [PERSON] made substantial contributions to the conception and design. [PERSON] and [PERSON] were involved in drafting the manuscript. [PERSON] and [PERSON] acquired data and analysis and conducted the interpretation of the data. The critically important intellectual contents of this manuscript were revised by [PERSON]. All authors have read and agreed to the published version of the manuscript. This research was supported by the Ministry of Science and Technology, Taiwan, R.O.C., under contract number MOST 109-2221-E-324-021. This study only base on the theoretical basic research. It is not involving humans. The data used to support the findings of this study are available from the corresponding author upon request. The authors declare no conflict of interest.