Blockchain Village CTF Contest

In this introductory session at the DEF CON 29 Blockchain Village, core developer John Nash (CryptoNasher) and TechAdept from the Reddcoin project introduce the rules, structure, and challenge tracks for the village's annual Capture The Flag (CTF) contest. John opens at 02:00 by reviewing Reddcoin's background in social media micro-tipping integrations and browser-based cryptographic wallet applications.

At 04:00, John and TechAdept outline the schedule and mentorship support available to competitors throughout the DEF CON weekend. They explain the scoring infrastructure at 06:00, detailing how participants extract cryptographic flags from decentralized applications, submit tokens through the contest engine, and compete for cryptocurrency prize bounties paid out in RDD tokens.

The speakers highlight the breadth of challenges at 08:00, spanning applied public-key cryptography, smart contract exploitation, and decentralized finance (DeFi) logic flaws. John emphasizes the critical need for rigorous smart contract audits at 10:00, noting that securing distributed ledger protocols is paramount to protecting digital assets. He wraps up at 12:00 by sharing links to the contest portal at defcon.reddcoin.com, community Discord channels, and reference toolchains before wishing participants good luck. (AI summary — Gemini Flash)