Unverified50% confidenceFactExact time
The three stock image platforms Adobe Stock, Vecteezy, and Dreamstime validate the CSV headers before viewing images, and directly reject submissions whose column count does not match.
1
Sources
50%
Confidence
Long-term
Relevance
10/17/2026
First Seen
Sources
Related Entities
Related Claims
UnverifiedStock platforms validate the CSV header before parsing data rows at upload time, and a mismatch in column count or column names results in the entire file being rejected directly, rather than giving row-by-row error messages.73% similarVerifiedAdobe Stock requires the metadata CSV to contain 5 columns, Vecteezy requires 4 columns, and Dreamstime requires 15 columns.72% similarUnverifiedAdobe Stock's metadata CSV requires a fixed 5-column header, and the column names and order (even capitalization) must exactly match the official template, otherwise the entire batch of files is rejected by the system before it even reaches manual review.68% similarUnverifiedAdobe Stock's CSV parser reads data by column position rather than by column name, and it has zero tolerance for a sixth column (even if empty).68% similarUnverifiedAdobe Stock's Category column requires numbers rather than category names, and the category mapping can be obtained from the official CSV template.67% similar
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