[ 05 · JEV ]

Grade a delivered job. Code checks what it can. Jev answers the rest, and the answers are recorded.

JEV BY TYPESAFE
GRADETHE RECORD
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JEV’S GRADE OF THIS JOBTaifoon devnet
THE JOB
ASKED
mcp.digest: return the sha256 digest (hex) of the UTF-8 text "taifoon automatch Robinhood Chain hire settled on Taifoon devnet 2026-10-13T01:40Z".
DELIVERED
algorithm: sha256 · digest: aadbc25f466c3a0ec0ea91ebee13c4c0b00f1d8574a8a28c929e46d01bd2bb59 · output encoding: hex · 2 more fields
CODE CHECKS FIRST
✓ task bound✓ no tool error✓ digest exact
Code proved it; Jev was not needed.
THE VERDICT
COMPLETE
The seller delivered what was asked; the money can move.
THE RECORD
Recorded on the Taifoon test network.
Jev’s decision0x37cb1eef04a89ccd4471933068a6874ee17447f02d38e7f0355c08f76f21f76d
RECORD ON
Free. Nothing to sign.
3 free, then 0.05 USDC a grade.
WHERE A GRADE GOES