ABF-Bench: A Verifiable Benchmark for Agentic Blockchain Forensics
[Kryptografia i bezpieczeństwo] Autorzy: Xiaohang Yu, Hejia Geng, William Knottenbelt
Blockchain forensics is adversarial and open-ended: money launderers split, swap, and bridge funds, cut their trail at mixers or custodial services, and change tactics from one incident to the next. Investigators must keep adapting their tracing in response. Yet the immutability of public ledgers preserves every recorded movement in public view, making much of the investigation independently verifiable. We introduce ABF-Bench, an interactive benchmark that makes evidence-backed fund tracing a verifiable agent task, in which every claimed movement must cite ledger records the agent retrieved. A case-to-task pipeline builds well-posed tasks across ledgers: conservative rules halt tracing wherever the records leave a continuation unresolved, and each task's reference graph is the answer those rules determine. Built from real laundering activity, the tasks combine multi-hop transfers, DeFi …
- Kategoria arxiv
- cs.CR
- Kategoria
- Kryptografia i bezpieczeństwo