Reference implementation Data compiled from public sources as of 2026-10-26. Not an assessment, certification or recommendation. Confirm current status with the vendor and the issuing body.
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Trace · registry probe · T1 reproducible run

Registry probe of Annsa's discovery endpoints

Annsa · 2026-10-19 · AgentDossier refresh · harness probe-1.0

Scenario. Fetch and validate the ARD manifest, A2A agent card and MCP server card at the publisher's well-known paths

Observed. ARD verified

EntryGET on the publisher's well-known discovery paths
Actionsserved Agentic Resource Discovery (ARD) document
Egressno
Human approval—
Secrets touchedno
Bundlebundles/tr_st_bae5df22e46202f9_8d657510 · sha256:ee91c85235c7383ccde4e66241d8757a4168fa6c50f00fd2c5db56d76fa1ee3e · download (JSON)
Chainsha256:4b0aba1a410eb9351280dfe58a67e966e459d5ea960883a5236ae219027e5e70
prev sha256:d0a7e9395b96996256d01c742cab3f6d18e30257af974d3fec6204bcbef18667

Transcript

# Probe transcript — Annsa

Agent `res_bae5df22e46202f9` · publisher domain `annsa.ai` · 2026-10-19 · harness probe-1.0

## Agentic Resource Discovery (ARD)

- requested `https://annsa.ai/.well-known/ai-catalog.json`
- result: **verified**

---
Observation only: the registry fetched public well-known paths and validated the documents against the protocol specifications. No credentials, no message exchange beyond discovery, nothing written.

Produced automatically on every refresh; a new bundle is written only when the observation changes

A trace describes one version on one date. It is evidence of behaviour, never a certification. Dispute it through the agent's dossier; corrections are appended, never overwritten.