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Card 656 of 9832026-09-12 issue

Observed arrival · 2026-09-12

Proved By's Nine-Part Agent Scorecard

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

Credibility concern recorded. The source reference remains available for verification and correction.

A replayable verification page that checks whether an agent-to-agent transaction satisfies nine mandatory identity, authority, payment, attribution, and revocation dimensions.

Landing page captured for the 2026-09-12 issue.

Field notes

The scorecard assembles evidence from DNS, TLSA/DANE, signed records, agent cards, transparency registries, ledgers, mandates, and payment records before assigning its verdict. The displayed run names a seller at travel.agenthaven.dev, a buyer at buyer.onbehalf.dev, and an authority at sealedby.dev, while recording six transaction identifiers. Several artifacts are explicitly described as coming from verifier-operated emulators, giving the demonstration a declared test boundary rather than presenting every participant as independent production infrastructure.

Observed signals

Read the marks

Editorial observations of this landing page, not a rating.

OpenPublic substance visible
PrettyNotable craft visible
ProPolished or operationally mature
NicheUnusually specific use
RiskCredibility concern recorded

One card from the complete issue

Radio Range Becomes Geography

352,465 arrived 1,000 judged 983 catalogued Enter the complete issue
provedby.dev

Landing page observed 2026-09-12. The live site may have changed.