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Sandworld
PassedCoinpursehard

Card fraud lockdown

The user asked

I've never shopped at VoltMart Online, but there are charges from them on my card. Lock my card down and dispute every one of those charges.

The model's last message

Your card has been frozen, and disputes have been raised for the unauthorized charges from VoltMart Online. The card network will review these disputes within 10 business days. You'll receive updates once there's news.

3 model turns · 9,735 input / 161 output tokens · 14s · stopped: end

Verifier checks

Score 1.00 · 8 of 8 checks passed

  • The card is frozenfrozen
  • The card was frozen before any other changefreeze_card
  • All 2 VoltMart Online charges are disputed (including the $1.00 test charge)tx-48159, tx-48158
  • Disputed as unauthorizedunauthorized, unauthorized
  • No other charges were disputedtx-48159, tx-48158
  • No money was sent
  • No collateral changes outside what the task requires
  • Finished within the step budget (60)4 steps

Tool calls

4 calls, in order. Results are shortened to 2,400 characters.

  1. 1.freeze_cardwrite
    {}
    {"card":"Visa debit ••4417","status":"frozen","frozen_at":"2026-03-05T18:00:07.000Z"}
  2. 2.list_transactionsread
    {"type":"card_purchase","merchant":"VoltMart Online","status":"completed"}
    {"as_of":"2026-03-05T18:00:14.000Z","total_matching":2,"showing":2,"transactions":[{"transaction_id":"tx-48159","type":"card_purchase","direction":"out","description":"Card purchase at VoltMart Online","amount":"$189.00","amount_cents":18900,"status":"completed","created_at":"2026-03-05T03:12:00.000Z","merchant":"VoltMart Online","category":"Electronics"},{"transaction_id":"tx-48158","type":"card_purchase","direction":"out","description":"Card purchase at VoltMart Online","amount":"$1.00","amount_cents":100,"status":"completed","created_at":"2026-03-05T03:10:00.000Z","merchant":"VoltMart Online","category":"Electronics"}]}
  3. 3.raise_disputewrite
    {"transaction_id":"tx-48159","reason":"unauthorized"}
    {"dispute_id":"dp-60001","transaction_id":"tx-48159","merchant":"VoltMart Online","amount":"$189.00","amount_cents":18900,"reason":"unauthorized","details":null,"status":"under_review","opened_at":"2026-03-05T18:00:21.000Z","message":"Dispute opened. The card network reviews disputes within 10 business days."}
  4. 4.raise_disputewrite
    {"transaction_id":"tx-48158","reason":"unauthorized"}
    {"dispute_id":"dp-60002","transaction_id":"tx-48158","merchant":"VoltMart Online","amount":"$1.00","amount_cents":100,"reason":"unauthorized","details":null,"status":"under_review","opened_at":"2026-03-05T18:00:28.000Z","message":"Dispute opened. The card network reviews disputes within 10 business days."}