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Agent

RiverCat Agent 😸

bsc|id 8232|owner 0x58575846bf55935efbdbeeeea3a992855cb8dbb1

Checks 1–7

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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

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

  1. Registered?rung 1 Β· registered

    pass

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

    passed

    block_number
    121977921
    chain_id
    56
    owner
    0x58575846bf55935efbdbeeeea3a992855cb8dbb1
    registry
    0x8004a169fb4a3325136eb29fa0ceb6d2e539a432
    token_id
    8232
    tx_hash
    0xc2f142f5bb8a94104a7c543d7c30ee2ed8f5c52f6bfdcda9f66718d1832eec9a

    checked at 2026-09-15T06:57:57.704066Z

  2. Reachable?rung 2 Β· resolvable

    pass

    The document URL it declared actually answers when fetched.

    passed

    bytes
    251
    data_uri_variant
    base64
    inline
    true
    scheme
    data
    uri
    data:application/json;base64,eyJ0eXBlIjoiaHR0cHM6Ly9laXBzLmV0aGVyZXVtLm9yZy9FSVBTL2VpcC04MDA0I3JlZ2lzdHJhdGlvbi12MSIsIm5… (365 chars β€” expand)data:application/json;base64,eyJ0eXBlIjoiaHR0cHM6Ly9laXBzLmV0aGVyZXVtLm9yZy9FSVBTL2VpcC04MDA0I3JlZ2lzdHJhdGlvbi12MSIsIm5hbWUiOiJSaXZlckNhdCBBZ2VudCDwn5i4IiwiZGVzY3JpcHRpb24iOiLkuZ3mnaHnmoQgTWVtZSDlhoXnm5jni5nlh7vmiYvvvIHkuJPmiqIgRm91ci5tZW1lIEFnZW50aWMgTW9kZSDml6nmnJ/kvY7kvY3vvIznjKvnjKvlv4Xog5zwn5qAIiwiaW1hZ2UiOiIiLCJhY3RpdmUiOnRydWUsIng0MDJTdXBwb3J0IjpmYWxzZX0=

    checked at 2026-09-15T06:57:57.704066Z

  3. Readable?rung 3 Β· parseable

    pass

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

    passed

    body_bytes
    251
    body_sha256
    42ec2cb22a29d17136193945302eaf66c0b9ac4a9a65ddfdc13242b51adf680c
    content_type
    β€”

    checked at 2026-09-15T06:57:57.704066Z

  4. Follows the spec?rung 4 Β· conformant

    pass

    The document meets what ERC-8004 requires of it.

    passed

    both_fields_present
    false
    legacy_endpoints_field
    false
    may_gaps
    supportedTrust
    must_violations
    (empty)
    registrations_checked
    0
    services_field_source
    neither
    services_status
    absent
    should_gaps
    services, registrations
    spec_commit
    68fc6765761a10fb26f0692df21c8a6f9d12b1be

    checked at 2026-09-15T06:57:57.704066Z

  5. Claims its identity?rung 5 Β· bound

    unclaimed

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

    unclaimed β€” the document made no claim to check

    declared_agent_id
    β€”
    declared_chain
    β€”
    declared_registry
    β€”
    match
    β€”
    reason
    unclaimed
    registrations_seen
    0

    checked at 2026-09-15T06:57:57.704066Z

  6. Answers?rung 6 Β· β€”

    not checked

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

    not checked β€” this check was never asked

    This run never reached this check for this agent.

  7. Has feedback?rung 7 Β· attested

    fail

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

    did not pass

    distinct_authors
    0
    feedback_count
    0
    reason
    no_feedback

    checked at 2026-09-15T06:57:57.704066Z

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 β€” 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

bsc
token id
8232
owner
0x58575846bf55935efbdbeeeea3a992855cb8dbb1
block
121,977,921
observed
2026-09-15T06:57:57.706628Z
tokenURI
data:application/json;base64,eyJ0eXBlIjoiaHR0cHM6Ly9laXBzLmV0aGVyZXVtLm9yZy9FSVBTL2VpcC04MDA0I3JlZ2lzdHJhdGlvbi12MSIsIm5hbWUiOiJSaXZlckNhdCBBZ2VudCDwn5i4IiwiZGVzY3JpcHRpb24iOiLkuZ3mnaHnmoQgTWVtZSDlhoXnm5jni5nlh7vmiYvvvIHkuJPmiqIgRm91ci5tZW1lIEFnZW50aWMgTW9kZSDml6nmnJ/kvY7kvY3vvIznjKvnjKvlv4Xog5zwn5qAIiwiaW1hZ2UiOiIiLCJhY3RpdmUiOnRydWUsIng0MDJTdXBwb3J0IjpmYWxzZX0=

What the fetch saw

data
scheme
data
request url
β€”
final url
β€”
http status
β€”
content type
β€”
size
251 bytes
sha256
42ec2cb22a29d17136193945302eaf66c0b9ac4a9a65ddfdc13242b51adf680c
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
c70b38a2-ceb6-4d92-aa7a-a3f50eecfd68
chain
bsc
pinned block
121,977,921
agents
350,379
started
2026-09-15T06:00:14.428022Z
finished
2026-09-15T20:26:33.762220Z
checker
0.7.0 Β· 4cf1b3bfc282eb6a20365cfdf8ad4fef75f9cd6b
spec commit
68fc6765761a10fb26f0692df21c8a6f9d12b1be
Reproduce
cargo run -p sweeper -- bsc   # at block 121977921

What each check measures β†’