Masonry repeating the same image

My masonry keeps repeating the same image. Any idea of what I might be doing wrong or which setting I overlooked. I added a paragraph with id and that is showing correctly. The page is under development at: https://mtb.rocks
And the JSON source is:

{"photos":[{"id":"1000025","location":"https://ecorganizer.nl/userdata/ecfiles/23ADC511FF00402BAEC65E83C845F5A4.png","tripid":"1000075"},{"id":"1000026","location":"https://ecorganizer.nl/userdata/ecfiles/06A9A0A8EA6A458DA1D123409274FACD.png","tripid":"1000075"},{"id":"1000027","location":"https://ecorganizer.nl/userdata/ecfiles/B895596BB219429E8353975CB8D983EF.png","tripid":"1000075"},{"id":"1000028","location":"https://ecorganizer.nl/userdata/ecfiles/11F6EBD9B3FC4697BB59974338244D4F.png","tripid":"1000075"},{"id":"1000029","location":"https://ecorganizer.nl/userdata/ecfiles/2CC1D07A514D499DA49C4A7C6DD417F6.png","tripid":"1000075"},{"id":"1000030","location":"https://ecorganizer.nl/userdata/ecfiles/7F326EBADF16433EBB61BCACF172EFBE.png","tripid":"1000075"},{"id":"1000032","location":"https://ecorganizer.nl/userdata/ecfiles/8E2F8F41C7014B7D9613C3DFAD64B51A.png","tripid":"1000076"},{"id":"1000033","location":"https://ecorganizer.nl/userdata/ecfiles/FE7E634B80214C6881FDD9DE5A71CBD3.png","tripid":"1000076"},{"id":"1000034","location":"https://ecorganizer.nl/userdata/ecfiles/DEDE0749965A4ADC8D999A7277DEBF0E.png","tripid":"1000076"},{"id":"1000035","location":"https://ecorganizer.nl/userdata/ecfiles/4D993298D738422C9B2C6E9B40162B8B.png","tripid":"1000076"}]

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