So sorry I missed this.
A few different ways to look up confirmed sps.
1. if there are photos attached to sighting, u can go to hotspot location , look at illustrated list, species name will pull only confirmed sightings.
2. Main page, search species...will pull all locations that have confirmed sightings. Then u can see individual names, their photos...etc.
3, if u know name of photographer....main page, search photos, look under contributor or location or species will give you confirmed reports. Under contributor, you can pick unconfirmed only will pull their unconfirmed sightings.
Hope that helps. But the above bird has not been confirmed. I will ask the reviewer. Think they are back logged.