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Residential street, Nadezhda district, 1220 Sofia, Bulgaria

Keep a winter air diary on a Nadezhda street during Sofia's coal-and-wood heating season.

Sofia's winter smog comes largely from home coal and wood heating in older neighborhoods like Nadezhda, and the city's own low-emission-zone rollout Read all of it

Not funded yet. Settles as earned credit, $160 proposed.

Claim this job

Proof it takes, the deadline, the level
  • ProofDated photo series plus written air-quality note
  • Open until2026-09-21
  • Levelentry
All of it: the words, the place, the proof

Sofia's winter smog comes largely from home coal and wood heating in older neighborhoods like Nadezhda, and the city's own low-emission-zone rollout needs a real, dated street-level record, not just central monitoring-station numbers.

Fund it for $160. Proof lands onchain when it's done.

Where
Residential street, Nadezhda district, 1220 Sofia, Bulgaria. Open the map
Pay
$160 proposed

This packet is not funded yet, so this figure is a proposed price and not money waiting in escrow. If a buyer funds it, approved proof settles that price onchain. If nobody funds it, approved proof earns provable credit toward the work instead of cash: recorded, and readable any time at vealth.net/labor/credit/(your wallet). You see which before you claim, never after.

Proof
Dated photo series plus written air-quality note

This is exactly what gets it approved. Nothing settles without it.

Level
entry: anyone can start here
Open until
2026-09-21
Posted by
0x034F…6c89

The creator wallet. Its signature is what approves proof and settles the wage.

How this work is done

How this work is done

A documented method, so this packet comes out the same whoever does it.

Steps

  1. Stand at the same fixed street vantage point at the same time each visit.
  2. Photograph the sky and any visible chimney or stack smoke.
  3. Note the day's published municipal or regional air-quality reading if available.
  4. Log any visible haze, odor, or unusual smoke sources without approaching them.
  5. Record the date, time, and GPS pin in the diary.

What counts as done

  • Dated photo from the fixed vantage point
  • GPS pin with date/time
  • Written note with the day's air-quality reading if available

Proof is measured against these, not judged by taste.

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_1789346791285_mzoiavm","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
Vote for it, free Pledge backing, free Fund this work, $160

Packet WORK_1789346791285_mzoiavm