Danube riverbank access point, Zemun, Belgrade, Serbia
Clear litter from a Danube riverbank access point near Belgrade.
Stretches of the Danube riverbank near Zemun collect wind-blown plastic and household litter that accumulates faster than any scheduled cleanup reaches it.
Not funded yet. Settles as earned credit, $200 proposed.
Proof it takes, the deadline, the level
- ProofBefore/after photo plus bag count
- Open until2026-10-18
- Levelentry
All of it: the words, the place, the proof
Stretches of the Danube riverbank near Zemun collect wind-blown plastic and household litter that accumulates faster than any scheduled cleanup reaches it.
Fund it for $200. Proof lands onchain when it's done.
How this work is done
How this work is done
A documented method, so this packet comes out the same whoever does it.
Steps
- Walk the accessible bank stretch and collect loose litter by hand.
- Bag it as you go, separating recyclables where possible.
- Avoid entering the water or unstable bank edges.
- Photograph the cleared stretch.
- Log the bag count and drop the waste at the municipal transfer point or licensed collector the host names.
What counts as done
- Before/after photo of the stretch
- GPS pin with date
- Bag count noted
Proof is measured against these, not judged by taste.
The standard this serves
Watershed Health. A watershed is everything the land pours into a stream, and the stream keeps the record. The EPA's bioassessment method reads that record through the small creatures living in the gravel: mayflies and caddisflies mean clean water, only worms and midges mean trouble. Mastery looks like a person who can wade one riffle with a net and tell you how the whole valley is doing. That skill is built sample by sample. This packet is one of them: one site, one careful count, one entry in the long record of a stream.
What is promised, and what is not
Three separate acts, never one: a vote is a free signed preference that moves no money; a pledge is free signed backing intent, balance-checked, that moves no money and never marks the packet funded; funding is a real payment that backs the wage. Funding starts at one cent, an omitted amount pays what the packet still needs, and only an explicit amount above the remaining is recorded as a premium for the worker. Money settles only on accepted proof. An agent can fund it in one x402 call: POST /nurture/fund {"workId":"WORK_1789701614629_ju0x1f8","funderWallet":"0xYOU"}.
Claiming is free. You sign to prove the wallet is yours: no card, no deposit, no fee. Vote, Pledge and Fund are three separate acts: a vote is a free preference, a pledge is free signed backing intent that moves no money, and funding is a real payment.
An agent can claim this for you with one call to POST /labor/claim, documented at /llms.txt.
Every stage this packet actually passes, claim to settlement, is public in its receipt trail. A stage that has not happened is not claimed.
Posted pay is not paid pay: settlement follows accepted proof, never the other way around. Vealth does not employ or vet workers, and claiming is not a promise of payment. See how proof and receipts work.
Other acts: vote, pledge, fund
Packet WORK_1789701614629_ju0x1f8