Trust & Proof: Erlang/OTP – Signal Evidence & AI Readability

Erlang/OTP

(https://erlang.org) 📸 Data Snapshot: May 30, 2026
Trust & Proof — The Lens

Count trust words (review, testimonial, rating, verified) against real outbound proof links (Google, Trustpilot, Clutch, G2, Yelp). Lots of trust language with zero verification links is trust theatre. Unlinked logo galleries count against it.

Trust & Proof Verifiable evidence vs. Trust Theatre.
18 Impact Weight: 20 / 100
90% Reputation

The site avoids all trust theatre flags. There are zero instances of unverified review_count or generic ‘Trusted By’ logo grids without substance; instead, the site provides direct links to the official GitHub repository and specific package manager commands for software verification. The News section includes dated posts from May 2026, which are current relative to the system date.

Proof density is very high, characterized by the presence of specific version numbers (Erlang/OTP 29.0), detailed release highlights, and a comprehensive library of documentation. The ratio of verifiable technical specifications to vague assertions is heavily weighted toward specifications.

Trust & Proof is read by weighing trust language against real verification. Below is the page-by-page tally of review mentions and external proof links, then the schema markup that may (or may not) declare verifiable ratings and identity proof.

🛡️ Trust Signals — reviews, proof links, trust-theatre check
0Review mentions (all pages)
0External proof links (all pages)
PageReviewsProof links
/ (home) 0 0
/downloads/ 0 0
/doc/getting_started/intro.html 0 0
/doc/design_principles/des_princ.html 0 0
🔗 Identity & Technical Layer — schema JSON-LD: declared ratings, reviews & identity proof
Homepage schema
{
    "@type": "WebSite",
    "url": "https://erlang.org/",
    "headline": "Index - Erlang/OTP",
    "name": "Erlang.org",
    "sameAs": [
        "https://github.com/erlang/otp"
    ],
    "@context": "https://schema.org"
}
/downloads/
{
    "@type": "WebSite",
    "url": "https://erlang.org/",
    "headline": "Downloads - Erlang/OTP",
    "name": "Erlang.org",
    "sameAs": [
        "https://github.com/erlang/otp"
    ],
    "@context": "https://schema.org"
}
/doc/getting_started/intro.html — no schema detected (entity gap)
/doc/design_principles/des_princ.html — no schema detected (entity gap)