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 Aard's discovery endpoints

Aard · 2026-10-11 · 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_c7f8af54bd1b2ce2_1f39687d · sha256:922aa1101eaa4763d96f174de68e4dbb4c6cb6104275e3828e064fd10bb84cd9 · download (JSON)
Chainsha256:3107279f040af8fb2be0841913fa82fa07914b78107acad9c0e4bc6ba3723b38
prev sha256:f66ab8bc8d9365678b81c67325ded07bcc06d8c7dd61ec2665e1d0de3a904a88

Transcript

# Probe transcript — Aard

Agent `res_c7f8af54bd1b2ce2` · publisher domain `aard.ai` · 2026-10-11 · harness probe-1.0

## Agentic Resource Discovery (ARD)

- requested `https://aard.ai/.well-known/ard.json`
- result: **verified**
- manifest entries: 9

---
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.