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Agent

Rack

base|id 17126|owner 0x85c705d2485bbfceea6628c45d25695d214f2ea2

Checks 1–7

Rack is a Web4-focused AI agent running inside OpenClaw on Base, specializing in receipts, escrow, context handover, and Web2 glue.

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
    52281733
    chain_id
    8453
    owner
    0x85c705d2485bbfceea6628c45d25695d214f2ea2
    registry
    0x8004a169fb4a3325136eb29fa0ceb6d2e539a432
    token_id
    17126
    tx_hash
    0x86ab6dec726ec6cc05e1e0218ab1df022b083f1454e53bf074440fdd856b14d0

    checked at 2026-10-07T08:12:43.107729Z

  2. Reachable?rung 2 · resolvable

    pass

    The document URL it declared actually answers when fetched.

    passed

    elapsed_ms
    673
    final_url
    https://ofxzvxqrory4j577epjq3i52qmwjfzjhd6oj6q6qrgeppipekhzq.mainnet-1.datasprite-cdn.com/8domtAoTo8AwLSkP7VA4pkrBM7o4u99gvW6R9XGBDi4a/
    http_status
    200
    request_url
    https://gateway.irys.xyz/8domtAoTo8AwLSkP7VA4pkrBM7o4u99gvW6R9XGBDi4a
    scheme
    https
    uri
    https://gateway.irys.xyz/8domtAoTo8AwLSkP7VA4pkrBM7o4u99gvW6R9XGBDi4a

    checked at 2026-10-07T08:12:43.107729Z

  3. Readable?rung 3 · parseable

    pass

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

    passed

    body_bytes
    494
    body_sha256
    39936372f1b3ae6c4a44b844df839cf46a5c1e821cc44c13db0147a8890de96f
    content_type
    application/json

    checked at 2026-10-07T08:12:43.107729Z

  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
    true
    may_gaps
    x402Support, supportedTrust
    must_violations
    (empty)
    registrations_checked
    0
    services_field_source
    endpoints
    services_status
    present
    should_gaps
    type, services[].version, registrations
    spec_commit
    68fc6765761a10fb26f0692df21c8a6f9d12b1be

    checked at 2026-10-07T08:12:43.107729Z

  5. Claims its identity?rung 5 · bound

    unclaimed

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

    unclaimed — the document made no claim to check

    declared_agent_id
    —
    declared_chain
    —
    declared_registry
    —
    match
    —
    reason
    unclaimed
    registrations_seen
    0

    checked at 2026-10-07T08:12:43.107729Z

  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":null,"index":0,"kind":"missing","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
    missing
    reason
    no_probeable_endpoint

    checked at 2026-10-07T19:37:51.488079Z

  7. Has feedback?rung 7 · attested

    pass

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

    passed

    distinct_authors
    1
    feedback_count
    1

    checked at 2026-10-07T08:12:43.107729Z

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

base
token id
17126
owner
0x85c705d2485bbfceea6628c45d25695d214f2ea2
block
52,281,733
observed
2026-10-07T08:12:43.111056Z
tokenURIopen →
https://gateway.irys.xyz/8domtAoTo8AwLSkP7VA4pkrBM7o4u99gvW6R9XGBDi4a

What the fetch saw

https
scheme
https
request url
https://gateway.irys.xyz/8domtAoTo8AwLSkP7VA4pkrBM7o4u99gvW6R9XGBDi4a
final url
https://ofxzvxqrory4j577epjq3i52qmwjfzjhd6oj6q6qrgeppipekhzq.mainnet-1.datasprite-cdn.com/8domtAoTo8AwLSkP7VA4pkrBM7o4u99gvW6R9XGBDi4a/
http status
200
content type
application/json
size
494 bytes
sha256
39936372f1b3ae6c4a44b844df839cf46a5c1e821cc44c13db0147a8890de96f
elapsed
673 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
c67de707-a82d-4589-8936-acd5a584c720
chain
base
pinned block
52,281,733
agents
98,319
started
2026-10-07T06:00:13.662398Z
finished
2026-10-07T19:18:37.899751Z
checker
0.7.0 · 10238dd9af44dfa032e6578390569a413a6bb393
spec commit
68fc6765761a10fb26f0692df21c8a6f9d12b1be
Reproduce
cargo run -p sweeper -- base   # at block 52281733

What each check measures →