Marike Bok Kunst Kennisbank Agent bronze

marikebok.nl

“Kennisagent voor Nederlandse kunstgeschiedenis, meesterwerken van Rembrandt, Vermeer en Van Gogh, schildertechnieken en schilderijtaxaties.

https://marikebok.nl/.well-known/agent-card.json its card

🇳🇱 NL · Cloudflare, Inc. Checked 1d ago extendedAgentCard, pushNotifications, streaming

we checked this the operator says this

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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 Google Trust Services domain-validated
Valid until 27 Jan 2027 as of our check on 13 Nov 2026. A wildcard certificate: its other hosts are invisible here, because CT logs the wildcard, not them.

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

Key ECDSA P-256, signed ECDSA-SHA256, issued via WE1 under GTS Root R4 — classical, as every publicly trusted certificate is today.

Names on this certificate (2)

marikebok.nl, *.marikebok.nl.
Connection: TLS 1.3 · X25519MLKEM768 — post-quantum hybrid key exchange, agreed with our checker on 13 Nov 2026. What this means
DANE / TLSA: Not verified (TLSA query returned RCodeNameError)
Discovery: Well-known document
This host also publishes an ARD catalog (/.well-known/ai-catalog.json) declaring 2 resources. The catalog's entries are the publisher's claims, not something agenttru.st verified.
AI-facing documents: Publishes /llms.txt — “marikebok.nl” 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: 13 Nov 2026

View verification details

Assurance: bronze Bronze — agent card fetched over HTTPS with a valid certificate
Protocols: A2A verified by handshake or card fetch, not merely advertised
Hosted in: 🇳🇱 NL · Cloudflare, Inc. (AS13335)
Last checked: 1d ago

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 marikebok.nl controls every word below.

Meesterwerken Analyse

Diepgaande kunsthistorische analyses van meesterwerken zoals De Nachtwacht, Meisje met de Parel en De Aardappeleters.

rembrandtvermeervan-goghde-nachtwachtschilderkunst

Examples it gives

Wat is de betekenis van De Nachtwacht?
Waarom schilderde Van Gogh De Aardappeleters met zulke donkere kleuren?

Schilderij Waardering & Herkenning

Deskundige richtlijnen voor het determineren van signaturen en taxeren van historische en moderne schilderijen.

taxatiehandtekeningechtheidveilingprijzen

Examples it gives

Hoe herken je een echt schilderij aan de handtekening?
Wat bepaalt de waarde van een schilderij?

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.

Nederlandse Schilderkunst Kennisbank & Meesterwerken Archief

agent-card

Toegankelijke kunsthistorische dossiers over Rembrandt, Vermeer, Van Gogh, De Nachtwacht, Het Meisje met de Parel, taxatiemethoden en het oeuvre van Marike Bok.

https://marikebok.nl/.well-known/agent-card.json

marikebok.nl LLM Index & Documentatie

agent-skills+md

Gestructureerd llms.txt indexbestand conform de llmstxt.org standaard voor AI-crawlers en taalmodellen.

https://marikebok.nl/llms.txt

Technical agent card

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

Protocol: a2a
Version: 1.0.0
Card completeness: complete all eight fields required by a2a.proto v1.0

View all card details

Capabilities: extendedAgentCard pushNotifications streaming
Agent card: https://marikebok.nl/.well-known/agent-card.json

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