Prevent bot using shortener url on faucet

[Dhiva]

Bot is suck right? *for faucet owners
so I was just thinking on how to prevent it while I can get profit by doing it, and the idea is to use shortener url like Adfly or what ever is that

1. User go to your faucet
2. Your faucet generate a unique key and store it in session, and give user a unique link like https://example.com/?id=XXXX and then short in using url shortener (I recomending the one have captcha)
3. User visit the shortened link and do something like solve captcha and redirected to the link with unique id
4. Your faucet check if the id in unique link is same like the unique id that stored in session before
5. User can claim and your faucet repeat it again and again

Well that's it, how is it after I did this ?
Just see it here http://claim-it.xyz
Nice right? but I don't know if this can solve the problem with bot.
Any suggestions ?

[1713569002]

1713569002

[1713569002]

1713569002

[1713569002]

1713569002

[1713569002]

1713569002

[1713569002]

1713569002

[devans]

What's the advantage over having the user solve a captcha on the site itself?

[Dhiva]

What's the advantage over having the user solve a captcha on the site itself?

Well, it's said that sometimes captcha can be failed to prevent the bot (RUMOURS).
So I think make it 2 captcha while gain more profit from the ads.

[btc junkie]

What's the advantage over having the user solve a captcha on the site itself?

Well, it's said that sometimes captcha can be failed to prevent the bot (RUMOURS).
So I think make it 2 captcha while gain more profit from the ads.

You can put 2 captchas on the main site. How does a url shortener stop bots?

[Dhiva]

What's the advantage over having the user solve a captcha on the site itself?

Well, it's said that sometimes captcha can be failed to prevent the bot (RUMOURS).
So I think make it 2 captcha while gain more profit from the ads.

You can put 2 captchas on the main site. How does a url shortener stop bots?

Well cause some shortener url have their own way to stop bots, like AdFly, and I can earn more from them.

[examplens]

What's the advantage over having the user solve a captcha on the site itself?

Well, it's said that sometimes captcha can be failed to prevent the bot (RUMOURS).
So I think make it 2 captcha while gain more profit from the ads.

You can put 2 captchas on the main site. How does a url shortener stop bots?

Well cause some shortener url have their own way to stop bots, like AdFly, and I can earn more from them.

I think is shortened url bad idea. Faucet user like it when it is easier to claim earnings. additional clicks, captcha, "anti-bot" clicks did not work well.
also as far as I know some advertisements network do not allow to use shortened url 

[Digitalbitcoin]

What's the advantage over having the user solve a captcha on the site itself?

Well, it's said that sometimes captcha can be failed to prevent the bot (RUMOURS).
So I think make it 2 captcha while gain more profit from the ads.

You can put 2 captchas on the main site. How does a url shortener stop bots?

Well cause some shortener url have their own way to stop bots, like AdFly, and I can earn more from them.

I think is shortened url bad idea. Faucet user like it when it is easier to claim earnings. additional clicks, captcha, "anti-bot" clicks did not work well.
also as far as I know some advertisements network do not allow to use shortened url 

Yes no network except than phishy or NFSW advertisement network accept short url.

I personally think that most of url shortner service provide offer some sort of money to user to short valuable url. But most of faucet owner put their affiliate there for short url.. Most of link shrinking services offer interstitial advertisements which are shown before loading website.

[jacktheking]

What's the advantage over having the user solve a captcha on the site itself?

Well, it's said that sometimes captcha can be failed to prevent the bot (RUMOURS).
So I think make it 2 captcha while gain more profit from the ads.

You can put 2 captchas on the main site. How does a url shortener stop bots?

Well cause some shortener url have their own way to stop bots, like AdFly, and I can earn more from them.

I think is shortened url bad idea. Faucet user like it when it is easier to claim earnings. additional clicks, captcha, "anti-bot" clicks did not work well.
also as far as I know some advertisements network do not allow to use shortened url 

You're right. My website get a 1000% more traffic rate* after I switched http://bitrevenues.com/ from members-only lottery game to an 'anonymous' lottery game - there is no need to register, all users need is to fill in their Bitcoin address and captcha and then click enter.

* or so I though after looking at the analytic.