Hello.
In NYC every building has "nycdoitt:bin=" tag which contains its BIN ID from NYC's department of buildings database allowing us to lookup various metadata about that building such as height, floors, date of construction, etc.
When you replace an old building with a new one, please try to preserve that tag, either by updating it to the current building's id or at least by renaming that tag to old_nycdoitt:bin= so that in the future it can be referenced and updated. 👍
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            Published using OSMCha: https://osmcha.org/changesets/139706704
            