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Card 881 of 10002026-09-05 issue

Observed arrival · 2026-09-05

Truth-in-AI, with receipts

trigeochiral.com Observed source
Editorial interest 82/100 Selection signal · not a rating of the site

TriGeoChiral offers a signed, benchmark-tested detector for AI-written text, with API access priced at $0.05 per verified result.

Landing page captured for the 2026-09-05 issue.

Field notes

The project separates detection from verification: its signed JSON result, public key, dataset manifest, and AUC calculations can be checked through a Python package and a short terminal workflow. The displayed RAID matrix covers baseline, paraphrase, homoglyph, synonym, and code conditions for German and Czech, with some cells marked as not yet shipped. The service advertises CPU-only execution under 10 milliseconds per document and offers ten free API calls before charging per result.

Observed signals

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Editorial observations of this landing page, not a rating.

OpenPublic substance visible
$PaidCommerce or pricing visible
PrettyNotable craft visible
ProPolished or operationally mature
NicheUnusually specific use

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trigeochiral.com

Landing page observed 2026-09-05. The live site may have changed.