What you're looking at. An agent was asked to research NVIDIA's latest quarter with a $1.00 budget. It bought searches, model calls, data and scrapes over x402, paying per request. Every purchase was recorded and reconciled against the wallet. One payment left the wallet with no receipt — an agent that never got the SDK — and one paid call came back with an error. Below, the month day by day; open a day for every purchase in it.
| Day | Spent | Receipts | Issues | Ledger | |
|---|---|---|---|---|---|
| Thu 24 Sept | 0.436 USDC | 59 | 1 no receipt | Signed on Hedera · #4 ↗ | Open ↗ |
| September 2026 | 0.436 USDC | 59 | 1 | 59 of 59 receipts signed on the ledger | |