{"v":2,"task":"Clean up a bagful of household, roadside. Photograph it before and after","deliverable":{"type":"photo-pair","prompt":"Two photographs of 46.3876, 14.1675: how you found it, and how you left it."},"campaign":"wcd26","clears":"bafkreicvizuny2dhq5w3xdg6nenmg7gavdruls3y3beymbvmf4rcwfj62e","criteria":[{"id":"c1","kind":"measure","gate":{"id":"within-radius","lat":46.387607,"lon":14.167517,"meters":150}},{"id":"c2","kind":"measure","gate":{"id":"before-after"}},{"id":"c3","kind":"judge","text":"The two photographs show the same place.","confidence":0.6},{"id":"c4","kind":"judge","text":"The after photograph shows visibly less litter than the before photograph.","confidence":0.6},{"id":"c5","kind":"measure","gate":{"id":"daylight-consistent"}}],"judge":{"kind":"oracle","address":"ixo175rlze3q6gap5ddxzc6m92u2ahw7a9h8n4uksq","rewardUixo":100000}}