Verdict

Task tight-01 · Claude Code · Haiku (external)

✓ Success Evidence E4

all outcome checks passed

Agent claim (E0)

The agent said success: “Swapped 339 USDC for 0.126100338237193784 WETH with 0.05% slippage protection”

A claim is self-reported and never decides the verdict.

Outcome Spec checks

✓ Passtx_succeeded
Expected
≥1 successful tx
Actual
success,success
✓ Passspent_exact_amount_in
Expected
339000000
Actual
339000000
✓ Passreceived_within_slippage
Expected
≥ 126037288068075187
Actual
126100338237193784

Task spec

Type web3.swap

{
  "id": "tight-01",
  "type": "web3.swap",
  "params": {
    "tokenIn": "0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913",
    "amountIn": "339000000",
    "tokenOut": "0x4200000000000000000000000000000000000006",
    "maxSlippageBps": 5
  },
  "version": 1
}

On-chain evidence

Transactions

0x1bfec767940a8141dd7cdc1513f2c4338b43af44d68ffe35a4d9421296e7e8e0
0x882c96bfc00484b40577eb04819f34c2702c39f944c60d6ed6496a1b104891bd

Evidence class

Verdict hash

0xe7b02a95ad901fe9fd2883f774f7a8246bc0eb0bd821a954b6ec385e596605d6

Attestation

View attestation on EAS ↗

Attestation tx

0xcca72663eb36b8e57c68d0b6e00aea94e3570f6e89b65352279547380dc32f70

Run

Steps: 7
Gas used: 190656
LLM cost: $0.054
Latency: 36.5 s
Finished: 2026-10-09 08:16:40 UTC