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Agent

Cowry AI Agent

celo|id 9214|owner 0x6143120053f8f84edeaf2ee9d4486166e55c99aa

Checks 1–7

Conversational crypto payments on Celo: send USDC to bank accounts abroad (Paycrest remittance), bridge to other chains (LI.FI), and onchain transfers via chat. Human-verified via Self Agent ID.

Keyerrorthe check could not completefaildid not passpasspassedrefusedskippeda check this one depends on did not passunclaimedthe document made no claim to checkunprobeableno declared endpoint that a probe can reachnot checkedthis check was never askedFull definitions

The seven checks, with their evidence

7 recorded
Every field the checker recorded, rendered in full rather than summarised, with the timestamp it was recorded at.

  1. Registered?rung 1 · registered

    pass

    The agent exists in the on-chain registry, with an owner and a document URL.

    passed

    block_number
    74443315
    chain_id
    42220
    owner
    0x6143120053f8f84edeaf2ee9d4486166e55c99aa
    registry
    0x8004a169fb4a3325136eb29fa0ceb6d2e539a432
    token_id
    9214
    tx_hash
    0xff967bb31cbb2ced4e6a7fb4389e702caaf6935e929991abc447c3bc4e0ebf35

    checked at 2026-08-10T07:04:52.132039Z

  2. Reachable?rung 2 · resolvable

    pass

    The document URL it declared actually answers when fetched.

    passed

    bytes
    613
    data_uri_variant
    base64
    inline
    true
    scheme
    data
    uri
    data:application/json;base64,eyJ0eXBlIjoiQWdlbnQiLCJuYW1lIjoiQ293cnkgQUkgQWdlbnQiLCJkZXNjcmlwdGlvbiI6IkNvbnZlcnNhdGlvbmF… (849 chars — expand)data:application/json;base64,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

    checked at 2026-08-10T07:04:52.132039Z

  3. Readable?rung 3 · parseable

    pass

    What came back is valid JSON that a machine can read.

    passed

    body_bytes
    613
    body_sha256
    28b32cd1d9ed639627fffac66e223607cf8e1ef62f40c0cf3df64040f6115242
    content_type
    —

    checked at 2026-08-10T07:04:52.132039Z

  4. Follows the spec?rung 4 · conformant

    pass

    The document meets what ERC-8004 requires of it.

    passed

    both_fields_present
    false
    legacy_endpoints_field
    false
    may_gaps
    x402Support, active
    must_violations
    (empty)
    registrations_checked
    1
    services_field_source
    services
    services_status
    present
    should_gaps
    image, services[].version
    spec_commit
    68fc6765761a10fb26f0692df21c8a6f9d12b1be

    checked at 2026-08-10T07:04:52.132039Z

  5. Claims its identity?rung 5 · bound

    fail

    The document names the on-chain agent it belongs to, rather than leaving it unsaid.

    did not pass

    declared_agent_id
    112
    declared_chain
    42220
    declared_registry
    eip155:42220:0xaC3DF9ABf80d0F5c020C06B04Cced27763355944
    match
    false
    registrations_seen
    1

    checked at 2026-08-10T07:04:52.132039Z

  6. Answers?rung 6 · live

    unprobeable

    A declared endpoint responds to a probe. Not implemented yet, so nobody passes or fails it.

    unprobeable — no declared endpoint that a probe can reach

    endpoints
    {"declared":"0x6143120053f8f84EDEAf2Ee9D4486166E55C99AA","index":0,"kind":"other","name":"wallet","probed":false}
    endpoints_answered_not_live
    0
    endpoints_declared
    1
    endpoints_live
    0
    endpoints_our_error
    0
    endpoints_payment_gated
    0
    endpoints_probeable
    0
    endpoints_probed
    0
    endpoints_refused
    0
    kinds
    other
    reason
    no_probeable_endpoint

    checked at 2026-08-10T07:07:52.226139Z

  7. Has feedback?rung 7 · attested

    pass

    At least one on-chain feedback entry names this agent.

    passed

    distinct_authors
    4
    feedback_count
    4

    checked at 2026-08-10T07:04:52.132039Z

Check it again, now

outside the census
Everything above is one sweep, pinned to one block. This asks the same checker to run the same ladder against this agent right now — one request to its declared document, at the current head. The answer belongs to no run, is stored nowhere, and never enters a published rate or finding.
Sends one request to the agent’s own server. Rate limited.

On-chain snapshot

celo
token id
9214
owner
0x6143120053f8f84edeaf2ee9d4486166e55c99aa
block
74,443,315
observed
2026-08-10T07:04:52.135352Z
tokenURI
data:application/json;base64,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

What the fetch saw

data
scheme
data
request url
—
final url
—
http status
—
content type
—
size
613 bytes
sha256
28b32cd1d9ed639627fffac66e223607cf8e1ef62f40c0cf3df64040f6115242
elapsed
0 ms

This run

reproducible
Every status above is scoped to this sweep, at this block. Rerun it and you should get these answers back.
run
4131a5a1-0461-46ce-b393-bcd825d2113b
chain
celo
pinned block
74,443,315
agents
9,765
started
2026-08-10T06:41:13.909696Z
finished
2026-08-10T07:06:42.747601Z
checker
0.7.0 · 55deaa9ce71c025a9199311a53cdc2de236eae53
spec commit
68fc6765761a10fb26f0692df21c8a6f9d12b1be
Reproduce
cargo run -p sweeper -- celo   # at block 74443315

What each check measures →