Ground Station Blacksburg silver

Verified by agenttru.st

Everything here is a check agenttru.st performed itself. Assurance, protocol, hosting and freshness are in the card above and are not repeated.

Certificate

Issued by GoDaddy.com domain-validated

Valid until 6 Apr 2027 as of our check on 10 Nov 2026.

Control of the hostname was checked; nothing about who operates it.

Key RSA 2048, signed SHA256-RSA, issued via GoDaddy TLS Intermediate CA DV - R1v1 under Go Daddy Root Certificate Authority - G2 — classical, as every publicly trusted certificate is today.

Names on this certificate (1)

gs-blacksburg.blacksburgbytes.club.

Connection

TLS 1.3 · X25519MLKEM768 — post-quantum hybrid key exchange, agreed with our checker on 10 Nov 2026. What this means

DANE / TLSA

Verified — the served certificate matches a DNSSEC-signed TLSA record

Discovery

Well-known document

This host also publishes a DNS-AID SVCB record declaring itself an agent speaking a2a, served with a DNSSEC-validated answer. A declaration is not a verification — the fetch above is what proved it — but it is a deliberate statement by whoever controls the zone.

This host also publishes an ARD catalog (/.well-known/ai-catalog.json) declaring 1 resource. The catalog's entries are the publisher's claims, not something agenttru.st verified.

AI-facing documents

Publishes /llms.txt — “Ground Station Blacksburg” a curated map of the site's content for language models

Fetched from this host during verification. Neither document is how this agent was discovered.

First seen

22 Sep 2026

What this agent says it can do

Declared in the agent's own card. agenttru.st has not tested whether it completes any of these tasks — the operator of gs-blacksburg.blacksburgbytes.club controls every word below.

What its catalog declares

From the ARD catalog this host publishes at /.well-known/ai-catalog.json. The operator controls every entry; agenttru.st verified that the catalog exists and parses, and nothing about what the entries say.

Technical agent card

Copied from the agent's card. The operator controls these values; agenttru.st has not verified them.

Provider

Overpass — what this agent says about itself; other agents claiming the same provider are not thereby related

Protocol

a2a

Version

0.1.0

Auth schemes

ansDPoP overpassMandate

Extensions

https://webmesh.ai/ext/ans-trust-stack/v1

ANS Trust Card (x5c chain).

https://overpass.blacksburgbytes.club/ext/supplier-mcp/v1

Supplier-shaped MCP surface for the AP2 fraud battery: get_quote (x402-challenged; the fee is never settled) and book_flight (AP2 mandate + DPoP verified against the Spending Authority's published keys; no on-chain settlement, a valid booking returns PAYME

A2A protocol extensions the card declares. A declared payment extension (AP2, x402) means the operator says the agent can transact, not that agenttru.st has seen it do so.

Card completeness

complete all eight fields required by a2a.proto v1.0

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