Can we use uploadTimeFactoidRenderer relative data for shorts?

[yoshimo]

Since we don't know exactly when a certain short was uploaded, how about using
uploadTimeFactoidRenderer?

When i go to the /shorts part of a channel i get this block

{ "uploadTimeFactoidRenderer": { "uploadTimeEntity": { "key": "unset_upload_time_entity_key" }, "factoid": { "factoidRenderer": { "value": { "simpleText": "16h" }, "label": { "simpleText": "Ago" }, "accessibilityText": "16 hours ago", "backgroundColorStyle": "BACKGROUND_COLOR_STYLE_COLOR_SAMPLED", "lightThemeColorPalette": { "baseBackground": 4294965488, "raisedBackground": 4294965488, "additiveBackground": 566856261, "textPrimary": 4281737482, "textSecondary": 4285421114, "invertedBackground": 4287584537, "overlayBackground": 3426099466 }, "darkThemeColorPalette": { "baseBackground": 4280029186, "raisedBackground": 4281737482, "additiveBackground": 734628421, "textPrimary": 4294635232, "textSecondary": 4292724396, "invertedBackground": 4293112700, "overlayBackground": 3426099466 }, "position": "FACTOID_POSITION_LAST", "enableColorSampledText": true } } } }

The uploadTimeEntity reports "16h ago"
On the individual shorts page there is a similiar block

<div class="ytwFactoidRendererFactoid" role="text" aria-label="17 hours ago"><span class="ytwFactoidRendererValue"><span style="" class="ytAttributedStringHost ytAttributedStringWhiteSpacePreWrap" role="text">17h</span></span><span class="ytwFactoidRendererLabel"><span style="" class="ytAttributedStringHost ytAttributedStringWhiteSpacePreWrap" role="text">Ago</span></span></div>
Could we use that to track the order and detect new shorts and then adjust the "what's new" page accordingly?