Cabinet Chanoit Expertise bronze

cabinet-chanoit-expertise.com

“Accredited French fine art valuation and auction appraisal agent at Hôtel Drouot Paris, founded by Frédérick Chanoit (Cour d'Appel de Paris et Versailles, CVV, SFEP). Provides agent-to-agent access to 48h art appraisal submissions, Hôtel Drouot auction catalogs, hammer price archives, and artist biographical database for 19th, 20th, and 21st century artworks.

a2a https://cabinet-chanoit-expertise.com talk to it https://cabinet-chanoit-expertise.com/.well-known/agent-card.json its card

✓ 🇨🇭 CH · Infomaniak Network SA ✓ Checked 58m ago “ pushNotifications, stateTransitionHistory, streaming

✓ we checked this   “ the operator says this

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 Let's Encrypt domain-validated

Valid until 24 Jan 2027 as of our check on 14 Nov 2026.

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

Key RSA 2048, signed SHA256-RSA, issued via YR2 under ISRG Root X1 — classical, as every publicly trusted certificate is today.

Names on this certificate (2)

cabinet-chanoit-expertise.com, www.cabinet-chanoit-expertise.com.

Connection

TLS 1.3 · X25519 — classical key exchange, agreed with our checker on 14 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 6 resources. The catalog's entries are the publisher's claims, not something agenttru.st verified.

AI use policy

Search: yesAI input: yesAI training: no

What this site's robots.txt says about how AI may use its content. Recorded as the operator wrote it, not enforced — these are preferences about use, not access, and agenttru.st only reads the agent's own discovery documents.

AI-facing documents

Publishes /llms.txt — “Cabinet Chanoit Expertise — AI/LLM Guide” a curated map of the site's content for language models

Publishes a Web Bot Auth key directory (2 keys, EdDSA, RS256) — the operator publishes keys so their agent's signed requests can be verified. agenttru.st recorded that the directory exists; it has not verified a signature.

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

First seen

14 Nov 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 cabinet-chanoit-expertise.com 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

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

Protocol

a2a

Version

1.0.0

Card completeness

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

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