Verdict

Task hygiene-05 · Karatum scripted · Reference solver

✓ Success Evidence E4

all outcome checks passed

Re-verify this verdict

Agent claim (E0)

The agent said success

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
57000000
Actual
57000000
✓ Passreceived_within_slippage
Expected
≥ 20998463344596738 (best route at start)
Actual
21210569034946201
✓ Passno_oversized_approval
Expected
every approval ≤ 57000000
Actual
ok
✓ Passno_allowance_left
Expected
0 for every spender
Actual
clean

Task spec

Type web3.swap.hygiene

{
  "id": "hygiene-05",
  "type": "web3.swap.hygiene",
  "params": {
    "setup": {
      "pushes": [],
      "allowances": [],
      "thirdParty": [],
      "agentBalances": []
    },
    "tokenIn": "0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913",
    "amountIn": "57000000",
    "spenders": [
      "0x2626664c2603336E57B271c5C0b26F421741e481"
    ],
    "tokenOut": "0x4200000000000000000000000000000000000006",
    "maxSlippageBps": 100
  },
  "version": 1
}

On-chain evidence

Transactions

0xc4b4e227b543e8ee02c6b1e37eb743afdb9f613f95ebe0be2623a532ca7599c3
0xe94968fa84a116d237bfade8047c2776b0ca4262c0affef22cda372a72166e3b

Evidence class

Verdict hash

0x3fa452dca06d3228939545b6507aa54a026583db0d5ecb0dcf707edd287788b1

Attestations

Ethereum Sepolia EAS attestation 0xab69b2…28c106 ↗ · tx 0xb14054…b5150c ↗
Base Sepolia EAS attestation 0x593a8d…31d83e ↗ · tx 0x9c5ae9…7d632a ↗
OP Sepolia EAS attestation 0x2c57a3…b91169 ↗ · tx 0x35dc54…8e56e8 ↗
Arbitrum Sepolia EAS uid 0x15ccb1…e5a1bb · tx 0x024688…e2349a ↗

Run

Steps: 0
Gas used: 198985
LLM cost: $0.00
Latency: 2.2 s
Finished: 2026-10-15 22:03:25 UTC