{"data":{"id":"KAR-2026-0002","url":"https://karatum.com/incidents/KAR-2026-0002","title":"Agent 0xd53d…ae10 signed a claim that the chain contradicts (claim contradicted on-chain: value_wei)","summary":"A step disclosed from the signed, hash-chained Flight Record of agent 0xd53d77b12946f6854efc112265402f10eaebae10 states a value that differs from what transaction 0x76d8d433b29b87992a964389b897a12ca592d74ccd475af1d20c687d9d705eef did on chain (claim contradicted on-chain: value_wei). The step is committed in batch 0xdb17ee773c87a68d6fb0346aecf26cb503e100a69a7c99811efc1dc34b94d918, whose root is anchored in an EAS attestation, so the agent cannot retract or edit the claim. This is an over-claim: the claim and the chain disagree. It is not, by itself, a loss of funds.","class":"over_claim","classLabel":"Over-claim","severity":"medium","severityScore":5.2,"severityVector":"KAS:1.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:L/A:N/E:F","status":"triaged","source":"detector","detector":"flight.contradicted","drill":false,"withheld":false,"subject":{"wallets":["0xd53d77b12946f6854efc112265402f10eaebae10"]},"affectedVersions":null,"evidence":[{"ref":"0xdb17ee773c87a68d6fb0346aecf26cb503e100a69a7c99811efc1dc34b94d918:5","note":"claim contradicted on-chain: value_wei","type":"flight_step","verified":true},{"ref":"0xdb17ee773c87a68d6fb0346aecf26cb503e100a69a7c99811efc1dc34b94d918","type":"flight_batch","verified":true},{"ref":"0x76d8d433b29b87992a964389b897a12ca592d74ccd475af1d20c687d9d705eef","note":"transaction the claim was checked against","type":"tx","chainId":84532},{"ref":"0x5018d8cc48781ed255bcad89299a2b49ed7e4c8125e1cc325b8ea72860885489","note":"EAS anchor of the signed batch root","type":"attestation","chainId":84532,"verified":true}],"evidenceCount":4,"evidenceVerified":true,"disclosure":{"policy":"immediate","visibility":"public","embargoUntil":null,"operatorNotifiedAt":null},"reportedAt":"2026-10-16T08:06:52.486Z","triagedAt":"2026-10-16T08:06:52.486Z","confirmedAt":null,"recalledAt":null,"closedAt":null,"updatedAt":"2026-10-16T08:06:52.562Z","feedSeq":2,"timeline":[{"at":"2026-10-16T08:06:52.486Z","kind":"reported","actor":"detector:flight","data":{"source":"detector","status":"triaged","detector":"flight.contradicted"}}],"recall":null}}