Commemorate good times and going onchain during Satoshi's Secret Block Party with wonderful colleagues and cocktails.

There's a new toddler on the block....chain! Thanks for celebrating Lev's first birthday.

Secureum Bootcamp on Smart Contract Security Auditing — funded by Ethereum Foundation Grant & Sponsor Partners: ConsenSys Diligence, Sigma Prime & Trail of Bits. Epoch 0 Launch at Ethereum Block 13333337 (https://etherscan.io/block/13333337) — leeeeeet enough?!

This NFT represents your participation as a speaker, volunteer, or staff at the Blockchain Village @ DEF CON 29. Thank YOU for helping out! Blockchain Village 2021 @ DEF CON 29 August 6th-8th 2021 Las Vegas, NV