Epigenetic (DNA-methylation) biological-age estimate — Los Angeles.

Estimate biological age in Los Angeles using a validated DNA-methylation clock or telomere test. Los Angeles, CA is home to UCLA, where Steve Horvath built the original multi-tissue epigenetic clock: Horvath S. 'DNA methylation age of human tissues and cell types.' Genome Biol. 2013;14(10):R115, a single-author landmark built from 353 CpG sites across 8,000 samples spanning 82 datasets and 51 healthy tissues and cell types, achieving a median age-prediction error of 3.6 years and r=0.96 correlation with chronological age. This library's own GrimAge tile already carries a Framingham connection for the newer, mortality-focused clock from the same lab, the original 2013 clock is a distinct, earlier UCLA contribution, offered where the field itself began.

Fund it for $800. The receipt lands onchain once the proof is approved.

What it looks like

A person collects a saliva sample or a blood spot with a validated test kit, seals it in the mailer, and later records the clock's biological age.

A description of this kind of work, not a record that it happened here.

Where

Validated DNAm/telomere kit or accredited lab, Los Angeles, CA. Open the map

Pay

$800 proposed

This job is not funded yet, so this figure is a proposed price, not money held for the worker. 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

Validated DNA-methylation age or telomere length result recorded + clock or method named + biological-vs-chronological gap computed + framed as a research-grade trend, not a diagnosis

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

Level

intermediate

Open until

2027-09-01

Posted by

0x034F…6c89

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

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_1788289216971_gqhusnu","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.