Hello.
What are you trying to map here? What is Dp?
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Published using OSMCha: https://osmcha.org/changesets/128538226

Hello.
Could you please elaborate why did you tag this as having 2 lanes when all the available satellite imagery shows only 1 lane here?
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Published using OSMCha: https://osmcha.org/changesets/128537040

Hello.
OSM is a live map used by thousands of people and companies. It is INAPPROPRIATE test and experiment on the live map!
Please see osm.wiki/Sandbox_for_editing on instructions how to properly perform testing.
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Published using OSMCha: https://osmcha.org/changesets/128534013

Hello.
What is the source of the height tag?
Is this building already finished or still under construction?
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Published using OSMCha: https://osmcha.org/changesets/128461609

Hello.
You modified this building with "layer=-1" signifying that it's underground. That is most definitely not correct.
If you get a warning that 2 features overlap, it should be investigated why and corrected if necessary, rather than just click on "tag as higher" or "lower".
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Published using OSMCha: https://osmcha.org/changesets/128461333

Hello.
What is the source of the height info in this edit?
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Published using OSMCha: https://osmcha.org/changesets/128455398

Hello.
As documented in osm.wiki/Names#Abbreviation_(don't_do_it) name= tags should not contain abbreviated words.
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Published using OSMCha: https://osmcha.org/changesets/128267137

Hello.
This is not a correct way to get road closures. It should be tagged using conditional restrictions as documented in osm.wiki/Conditional_restrictions
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Published using OSMCha: https://osmcha.org/changesets/128257235

Hello.
Based on the satellite imagery it doesn't look like there's shoulder on the right here. Could you please elaborate on this edit?
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Published using OSMCha: https://osmcha.org/changesets/128192488

Hello.
It's great to adjust building to the satellite imagery, however you should also keep in mind possibility that a given satellite imagery might not be correctly aligned in a give area. It's best to double-check existing features with multiple satellite images, not just Bing to confirm if features are misaligned or imagery needs to have offset.
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Published using OSMCha: https://osmcha.org/changesets/128183007

fixed one thing but didn't notice so many other problems😳
👍
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#REVIEWED_GOOD #OSMCHA
Published using OSMCha: https://osmcha.org/changesets/128142446

There's footway=crossing

As for specific paint style, like zebra, etc there's crossing:markings=*

Hello.
Please note that crossing=marked is intended for crosswalks with STOP sign.
Crosswalks controlled by traffic lights should be tagged as crossing=traffic_signals.
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Published using OSMCha: https://osmcha.org/changesets/128106830

Hello.
Please note that crossing=marked is intended for crosswalks with STOP sign.
Crosswalks controlled by traffic lights should be tagged as crossing=traffic_signals.
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Published using OSMCha: https://osmcha.org/changesets/128106680

Hello.
When mapping rooftop swimming pools it's important to include location= tag as well.
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Published using OSMCha: https://osmcha.org/changesets/128105971

Hello.
Could you please elaborate why did you tag this as swimming pool?
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Published using OSMCha: https://osmcha.org/changesets/128105447

Hello.
Please note you can't use copyrighted sources like realestate listings websites to add data to OSM.
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Published using OSMCha: https://osmcha.org/changesets/128102833

I think you are over-analyzing this tag. For me 1928 is acceptable value based on nycdob's database. I consider it to be accurate enough for these purposes. If you want to go by nytimes article 1929, that's fine too. "~1928" is fine too.

For this situation I think 1928 or 1929 are close enough and would be accurate enough to encode the intended meaning.

"~1928" is suitable as well.

If you really want to find the exact date and relevant documents, you could try diging through DOBNOW website and see if they have those records digitized.