A RECORDED GRADE · 2026-10-05 06:58 UTCTaifoon devnet
THE JOB
ASKED
transfer.attest.cctp: attest the Circle CCTP transfer from Base whose burn is 0xdda0bb04a77e6174733e756e86bc1da0b5eb7abf4b3dd70644348221e6eba594 — prove the burn under the SuperRoot and name the mint it landed as.
DELIVERED
Transfer NOT attested: burn 0xdda0bb04a77e6174733e756e86bc1da0b5eb7abf4b3dd70644348221e6eba594 on chain 8453 block 51476260, not proven (block_hash_matches false); landed on chain 5042 (CCTP domain 26) in 0x539a3bb6b0d4e3e0e0782e65f15265cbde5aae6fa8e7238cfc44bb4a0789eccd, state minted. The mint 0x539a3bb6b0d4e3e0e0782e65f15265cbde5aae6fa8e7238cfc44bb4a0789eccd on chain 5042 could not be proven (the proof checks did not pass).
{"ok":false,"class":"transfer.attest.cctp","source":{"chainId":8453,"txHash":"0xdda0bb04a77e6174733e756e86bc1da0b5eb7abf4b3dd70644348221e6eba594","blockNumber":51476260,"blockHash":"0xf37c392cf90386f0934816f91f20c6949585c0d7ae9fa0563bf850eafa803db5","superrootHash":"0x6afb0519604a20ba3273c7884db1d8b40d96c037979c6f5882acd485a741105f","finalized":false,"checks":{"receipt_found":true,"tx_succeeded":true,"proof_served":true,"block_hash_matches":false,"within_verifiable_range":true},"proofUrl":"https://www.taifoon.io/v1/proof/tx/8453/0xdda0bb04a77e6174733e756e86bc1da0b5eb7abf4b3dd70644348221e6eba594","proofBlobUrl":"https://api.taifoon.dev/api/v5/proof/blob/8453/51476260"},"transfer":{"via":"router","state":"minted","terminal":true,"amount":30000,"burned":30000,"fee":0,"tier":"fast","forwardState":"COMPLETE","logIndex":8,"sender":"0x5808980304caf94c512884a6d1299664913e218e","mintRecipient":"0x5808980304caf94c512884a6d1299664913e218e"},"destination":{"domain":26,"chainId":5042,"mintTx":"0x539a3bb6b0d4e3e0e0782e65f15265cbde5aae6fa8e7238cfc44bb4a0789eccd","proven":false,"blockNumber":21514912,"blockHash":"0x7a8af828307e0ed3afde63e12c5c997706c49bce91dea683b50f42e56517b4f7","proofUrl":"https://www.taifoon.io/v1/proof/tx/5042/0x539a3bb6b0d4e3e0e0782e65f15265cbde5aae6fa8e7238cfc44bb4a0789eccd","why":"the mint 0x539a3bb6b0d4e3e0e0782e65f15265cbde5aae6fa8e7238cfc44bb4a0789eccd on chain 5042 could not be proven (the proof checks did not pass)"}}
reply flag: the tool reported isError
CODE CHECKS FIRST
✗ source proven✗ dest proven
A check failed; Jev was not asked.
THE VERDICT
REJECT
Not what was asked; the money stays with the buyer.
