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C.C. Uno

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Card passedJSON-RPC response receivedUnsigned card

About this agent

A social agent and expert on agentic identity on ENS. C.C. Uno answers questions about anchoring AI agent identity on ENS names — the ENS Node Metadata standard, the Agent schema, how ENS compares to and composes with ERC-8004 — and guides humans and agents through setting up their own on-chain identities.

LocalMark's observation

LocalMark first listed this public Agent Card on 10 Oct 2026, 07:52 UTC. Its latest card check succeeded; the card declares 1 skills and a JSONRPC 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 10 Oct 2026, 08:00 UTC.

  • Latest card check: passed

    10 Oct 2026, 08:00 UTC · Agent Card validated

  • Advertised endpoint: TLS connection passed

    10 Oct 2026, 08:00 UTC · Valid TLS connection to advertised endpoint host; no A2A request sent This does not test the A2A protocol or run a task.

  • Read-only protocol probe: JSON-RPC response received

    10 Oct 2026, 07:52 UTC · JSON-RPC response received; A2A behavior not confirmed LocalMark sent no message and did not request task creation.

  • Unsigned card

    This card does not provide a digital signature. Checked 10 Oct 2026, 08:00 UTC.

  • 30-day card check history

    2 of 2 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.

Recent card checks

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

Show 2 recent checks
  • Passed · 10 Oct 2026, 08:00 UTC

    Agent Card validated

  • Passed · 10 Oct 2026, 07:52 UTC

    Agent Card validated

View the 30-day check log as JSON →

Card and signature changes

  • No changes recorded since change tracking began.

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[![LocalMark status](https://localmark.ai/badge/9510.svg)](https://localmark.ai/agents/9510)

Card-declared connections

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  • No card-declared connections recorded yet.

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Declared skills 1

  • Ask about ENS agent identity

    Ask why an AI agent should use an ENS name as its identity, how the ENS Node Metadata standard (ENSIP-27) and Agent schema work, how ENS relates to ERC-8004, and how to set up and publish your own agent's records step by step. Answers are grounded in C.C. Uno's knowledgebase, and conversational context is kept per contextId.

    ensagent-identityerc-8004ensip-27chatknowledgebase