English operator: Panoramio described at URL: https://web.archive.org/web/20161029003136/http://www.panoramio.com/photo/100474851...
English operator: Panoramio described at URL: https://web.archive.org/web/20161013104409/http://www.panoramio.com/photo/11758822 determination method...
English operator: Panoramio described at URL: https://web.archive.org/web/20161013083900/http://www.panoramio.com/photo/11758654 determination method: SHA-1...
operator: Panoramio described at URL: https://web.archive.org/web/20161025152901/http://www.panoramio.com/photo/77578458 determination method: SHA-1...
operator: Panoramio described at URL: https://web.archive.org/web/20161024220431/http://www.panoramio.com/photo/77578242 determination method: SHA-1...
archive.org/web/20161025172441/http://www.panoramio.com/user/2794985?with_photo_id=77634610 operator: Panoramio described at URL: https://web.archive...
operator: Panoramio described at URL: https://web.archive.org/web/20161026171952/http://www.panoramio.com/photo/77578372 determination method: SHA-1...
operator: Panoramio described at URL: https://web.archive.org/web/20161027065530/http://www.panoramio.com/photo/77578164 determination method: SHA-1...
Panoramio described at URL: https://web.archive.org/web/20161025040942/http://www.panoramio.com/photo/77578080 determination method or standard: SHA-1...
Panoramio described at URL: https://web.archive.org/web/20161025090515/http://www.panoramio.com/photo/77578011 determination method or standard: SHA-1...