What to check	What you do	Values read or picture contents	Result	Repair or next action
Submission file	Read the package's file list and explanation	The real IMG_0042-stock.jpg photograph is not supplied	Not checked	If you optionally choose your own submission JPEG, replace the example filename.
JPEG, pixels, file size and color	Only if you have your own JPEG, read Finder and Preview	The article's 6000 × 4000 / 12 MB / sRGB are fictional values. No real file measured in this package exercise.	Not checked	Do not copy the example as measured data. Write the values actually displayed for your own file.
Quality and picture contents	Only with a real photograph, enlarge faces, hands, desk and corners	A diagram cannot establish real focus, blur or objects in a photograph	Not checked	If you use your own picture, inspect what actually appears in it.
Releases for two people	Read names, shoot dates and signature fields on the practice documents	Mina_Sato_20261001.jpg / Ren_T_20261001.jpg. Both signature fields are blank.	Incomplete	The fictional person/document matches are understood, but these are unsigned documents. Do not submit them as releases.
Title and keyword draft	Compare the fictional diagram with the example wording	Two people checking papers at a desk / two people, papers, desk, checking, indoors	Fictional draft example	If choosing your own photograph, replace these words with what it actually shows.
End of this exercise	Keep the unconfirmed and incomplete rows; save and reopen	Document matching practised. Real photograph not checked; no signatures; not uploaded or submitted.	Practice finished — do not submit	Do not call actual submission preparation complete until real-image checks, agreement and required fields are finished.