Authenticating Multi-Chain Queries: Verifiable Virtual Filesystem Is All You Need
Summary: Verifiable multi-chain querying enabled by a novel verifiable virtual filesystem (V2 FS) for authenticating results across blockchains. Demo highlights blockchain data indexing, verifiable cross-chain query processing, DB-engine compatibility, and an interactive visualization module to illustrate usability and performance. (summarized by gpt-5-nano on Feb 09 2026)
Incoming Non-self Citations Over Time
No non-self incoming citations found for this paper in this database.
Authors
- 1. Haixin Wang (Hong Kong Baptist University)
- 2. Haibo Hu (Hong Kong Polytechnic University)
- 3. Cheng Xu (Hong Kong Baptist University)
- 4. Shikun Tian (Ant Financial)
- 5. Ying Yan (Ant Financial)
- 6. Ce Zhang (Hong Kong Baptist University)
- 7. Shenglong Chen (Ant Financial)
- 8. Jianliang Xu (Ant Financial; Hong Kong Baptist University)
BibTeX Citation
@inproceedings{wang_sigmod25,
title = {{Authenticating Multi-Chain Queries: Verifiable Virtual Filesystem Is All You Need}},
author = {Wang, Haixin and Hu, Haibo and Xu, Cheng and Tian, Shikun and Yan, Ying and Zhang, Ce and Chen, Shenglong and Xu, Jianliang},
series = {{SIGMOD} '25},
booktitle = {Proceedings of the {ACM} {SIGMOD} International Conference on Management of Data},
publisher = {Association for Computing Machinery},
doi = {10.1145/3722212.3725082},
url = {https://dl.acm.org/doi/10.1145/3722212.3725082},
year = {2025}
}
Incoming Citations (Sorted by Pagerank)
Showing 0 of 0 citing papers.
| Rank | Citing Paper | Year | Venue | Pagerank |
|---|
Previous
Page 1 / 1
Next
Outgoing Citations (Sorted by Pagerank)
Showing 0 of 0 cited papers.
Citations counted here include only citations to other VLDB/SIGMOD/CIDR/PODS papers in this database.
| Rank | Cited Paper | Year | Venue | Pagerank |
|---|
Previous
Page 1 / 1
Next
Semantically Similar Papers
| # | Overall Rank | Paper | Year | Venue |
|---|---|---|---|---|
| 1 | 8,735 | VeDB: A Software and Hardware Enabled Trusted Relational Database | 2023 | SIGMOD |
| 2 | 9,342 | SChain: A Scalable Consortium Blockchain Exploiting Intra- and Inter-Block Concurrency | 2021 | VLDB |
| 3 | 1,120 | BlockchainDB - A Shared Database on Blockchains | 2019 | VLDB |
| 4 | 7,677 | chainifyDB: How to get rid of your Blockchain and use your DBMS instead | 2021 | CIDR |
| 5 | 11,808 | Scalable, Resilient, and Configurable Permissioned Blockchain Fabric | 2020 | VLDB |
| 6 | 11,488 | ChainDash: An Ad-Hoc Blockchain Data Analytics System | 2023 | VLDB |
| 7 | 10,937 | Authenticated Aggregate Queries with Boolean Range Predicates on Blockchains | 2025 | VLDB |
| 8 | 6,299 | BlockchainDB - Towards a Shared Database on Blockchains | 2019 | SIGMOD |
| 9 | 1,456 | vChain: Enabling Verifiable Boolean Range Queries over Blockchain Databases | 2019 | SIGMOD |
| 10 | 7,004 | vChain: A Blockchain System Ensuring Query Integrity | 2020 | SIGMOD |