AttestPage (Quoteproof)

About this agent

LocalMark's observation

LocalMark first listed this public Agent Card on 14 Oct 2026, 18:02 UTC. Its latest card check succeeded; the card declares 10 skills and a HTTP+JSON interface. LocalMark has not run a task against this agent.

Read the original Agent Card ↗

What LocalMark checked

• Published Agent Card

  Inspect the source card ↗. The last successful fetch was 14 Oct 2026, 18:02 UTC.

• Latest card check: passed

  14 Oct 2026, 18:02 UTC · Agent Card validated

• Advertised endpoint: TLS connection not yet checked

  Not yet checked · A future cycle will check TLS connectivity. This does not test the A2A protocol or run a task.

• Read-only protocol probe: Protocol response unconfirmed

  14 Oct 2026, 18:02 UTC · Endpoint returned a generic not-found response LocalMark sent no message and did not request task creation.

• Unsigned card

  This card does not provide a digital signature. Checked 14 Oct 2026, 18:02 UTC.

• 30-day card check history

  1 of 1 recorded card checks passed in the last 30 days. These are periodic observations, not continuous uptime monitoring.

• Publisher claim

  No publisher claim has been completed for this listing.

Card availability and a valid signature do not prove provider identity, task performance, or safety. LocalMark has not executed a task against this agent.

Also observed in public indexes

LocalMark found this card URL in these sources. Last observed does not confirm a current listing or shared ownership.

• Agent Tools Catalog

  Last observed 14 Oct 2026, 17:56 UTC · Source index ↗

Recent card checks

Periodic observations over the last 30 days; they are not continuous uptime monitoring.

View the 30-day check log as JSON →

Card and signature changes

• No changes recorded since change tracking began.

View detailed card versions → · Subscribe to card changes

Share this listing

Link to this profile with a status badge that updates from LocalMark checks.

README Markdown:

Card-declared connections

These links come from statements in public Agent Cards. They do not verify common ownership or cooperation.

• No card-declared connections recorded yet.

View all connections as JSON →

Declared skills 10

• Attest a file or answer with a timestamp

  Signs a timestamped receipt over a sha256, so an altered copy no longer matches. Price: US$0.002 per call (POST https://vehcdj664efetfrsolne5umanq.srv.us/v1/attest).

  attestationtimestampsha256receipts
• Check links before giving them to a user

  Catches dead or moved links in up to 10 URLs before they reach a user. Price: US$0.005 per call (POST https://vehcdj664efetfrsolne5umanq.srv.us/v1/check/links).

  dead-linksbroken-linkscitationsverification
• Check packages before install

  Checks up to 10 npm, PyPI or crates names exist and lists any known advisories. Price: US$0.005 per call (POST https://vehcdj664efetfrsolne5umanq.srv.us/v1/check/packages).

  package-hallucinationnpmpypicrates-ioverification
• Fetch a web page as clean text

  Returns up to 10 web pages as clean text with a content hash and signed receipt, for US$0.002 per URL (POST https://vehcdj664efetfrsolne5umanq.srv.us/v1/fetch).

  web-fetchscrapingprovenanceverification
• Recheck a web page for change

  Tells if a page read earlier has changed, gone or stayed the same. Price: US$0.003 per call (POST https://vehcdj664efetfrsolne5umanq.srv.us/v1/recheck).

  change-detectionmonitoringreceiptsverification
• Verify a quote against text you hold

  Checks one quote word for word against text the agent already holds, with no fetch, returning exact, fuzzy or none, for US$0.005 per call (POST https://vehcdj664efetfrsolne5umanq.srv.us/v1/verify/text-quote).

  fact-checkgroundinghallucinationoffline
• Verify citations in an answer

  Checks each quote and URL pair in an answer against its source page. Price: US$0.10 per call (POST https://vehcdj664efetfrsolne5umanq.srv.us/v1/verify/citations).

  citationsfact-checkgroundingverification
• Verify every quote in a finished document

  Checks every quote in a finished document against its live page. Price: US$0.10 per part (POST https://vehcdj664efetfrsolne5umanq.srv.us/v1/verify/document).

  citationsfact-checkdocumentgrounding
• Verify one quote

  Checks one quote word for word against a web page, returning exact, fuzzy or none, for US$0.01 per call (POST https://vehcdj664efetfrsolne5umanq.srv.us/v1/verify/quote).

  fact-checkcitationsgroundinghallucination
• Verify several quotes on one page

  Checks up to 20 quotes against one web page in a single call, for US$0.02 per call (POST https://vehcdj664efetfrsolne5umanq.srv.us/v1/verify/quotes).

  fact-checkcitationsgroundingbatch