{"v":2,"task":"take a photo of the notice board in ljubljana, prešeren square","deliverable":{"type":"photo","prompt":"take a photo of the notice board in ljubljana, prešeren square"},"criteria":[{"id":"c1","kind":"measure","gate":{"id":"non-empty"}},{"id":"c2","kind":"measure","gate":{"id":"file-type","accept":"image/*"}},{"id":"c3","kind":"measure","gate":{"id":"max-bytes","bytes":10485760}},{"id":"sw66rbz","kind":"judge","text":"The photo clearly shows the notice board and is readable enough to inspect; otherwise the work fails."},{"id":"s9yiqlx","kind":"judge","text":"The photo was taken at the named location, Prešeren Square in Ljubljana; otherwise the work fails."},{"id":"xmuwcb3mt","kind":"judge","text":"good lighting, readable photo"}],"judge":{"kind":"oracle","address":"ixo175rlze3q6gap5ddxzc6m92u2ahw7a9h8n4uksq","rewardUixo":170000}}