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Evidenced brief · 4 findings · credit-first

Four findings on 280 Earth: credit-first.

A real offtake, a real robots.txt, a confirmed deceptive soft-200 on unmapped paths (agent-card included), and the field-labor angle around a DAC array.

Not affiliated EcoWealth is not a member, buyer, supplier, applicant, employee, contractor, or advisor of 280 Earth or Frontier Climate, and has made no contact with either. Every deal figure below traces to Frontier Climate's own public offtake announcement (frontierclimate.com/writing/280-earth), independently re-verified in EcoWealth's own research, not to any private or non-public data.

The bottom line, in plain English

No jargon — what the one real fix below is worth to 280 Earth in plain terms.

Fix the catch-all that hands back your homepage → an AI can actually answer questions about you

Today the address an assistant checks for your machine profile returns your 140 KB homepage instead of a clean answer, so an AI that a potential offtake buyer or partner is using can’t reliably say what you do — and a confusing first read is how a serious inquiry quietly slips away before anyone reaches you.

You already ship the files AI reads first → you’re one small fix from being the DAC an assistant describes correctly

Your robots.txt and llms.txt are already real and correctly served — genuinely rare — so finishing the machine layer isn’t a rebuild; it’s the small difference between a ready buyer’s AI finding you and describing you accurately, and one that stumbles on a wall of HTML and moves on.

Findings

Credit-first: real capability and honesty are named before any gap. Every claim below carries a plain reverify command — run it yourself.

CREDIT

A real, priced Frontier offtake

$40.0M for 61,571 tonnes over roughly 2025–2030, an implied $650/tonne, announced Jul 2024, matching EcoWealth's earlier public research exactly.

Reverifycurl -s https://frontierclimate.com/writing/280-earth | grep -oE '\$[0-9.]+M|[0-9,]+ tonnes'
GAP

Confirmed soft-200 on unmapped paths, including agent-card.json

Using a standard browser User-Agent with request spacing (to rule out the Cloudflare bot-challenge page a non-browser UA triggered earlier in this same pass), /.well-known/agent-card.json, the file that lets an AI assistant use you correctly, and a nonsense-path control both return HTTP 200 with the identical 140,645-byte homepage. /llms.txt (the file AI assistants read first), by contrast, correctly true-404s at a small, distinct 404 page: the deception is specific to unmapped extensionless paths, not the whole domain.

ReverifyUA='Mozilla/5.0 (Macintosh; Intel Mac OS X 10_15_7) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/126.0.0.0 Safari/537.36'; for p in '' '.well-known/agent-card.json' 'xyzzy-control-probe-2026' 'llms.txt'; do curl -s -o /dev/null -w "%{http_code}:%{size_download} " -A "$UA" "https://280.earth/$p"; sleep 2; done
CREDIT

A real, present robots.txt

robots.txt (the file that tells search engines what to index) returns a genuine HTTP 200 with 183 bytes, distinct from the homepage: a correctly-scoped file even though the well-known path space soft-200s.

Reverifycurl -s -o /dev/null -w "%{http_code}:%{size_download}\n" https://280.earth/robots.txt
CONTEXT

A DAC array runs on physical site work too

Site-pad prep, monitoring rounds, and land restoration around the module footprint are bounded, repeatable field tasks: the exact shape EWP packet-prices (fund→claim→prove→settle), distinct from the core capture chemistry.

Reverifyinternal working notes: EWP's fund/claim/prove/settle packet lifecycle
The honest EWP intersection

What provable field labor looks like around a direct air capture site

280 Earth does not need EcoWealth: nothing here claims a relationship, a gap in their operations, or a pitch. What follows is a concept: the bounded, photo+GPS+signature-proven field tasks EWP already prices per-packet, mapped onto the kind of physical plant/field work a direct air capture operation runs day to day.

Concept only: not a proposal to 280 Earth, not a claim they lack this capability internally, and not evidence any EWP packet has ever been posted for this pathway. EWP's own proof (photo+GPS+one-time signature) is a task-completion layer, not a carbon-quantification or registry-issuance layer: durable-CDR crediting requires accredited MRV far heavier than a single field packet, as EcoWealth's own Carbonfuture recon (2026-07-16) already found in detail.

Straight about what this is: passive recon only — no contact, no signup, no application, no transaction with 280 Earth or Frontier Climate. EWP's live proof lifecycle (fund → claim → prove via photo+GPS+signature → approve → on-chain settlement) runs today on Base mainnet, contract 0x76c17C…A14B — cited here as context for what "provable field labor" means, not as a claim about 280 Earth's own verification stack.
Provisioned by EcoWealth · Digital Provisioning Protocol · provenance‑sealed