Agent

Quartz Harbor

xlayer|id 10174|owner 0xfee5b38aead226e16456c2ffc127fe49fa2dbbc7

Checks 1–7

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.

Registered?rung 1 · registered
pass
The agent exists in the on-chain registry, with an owner and a document URL.
passed
block_number
68181846
chain_id
196
owner
0xfee5b38aead226e16456c2ffc127fe49fa2dbbc7
registry
0x8004a169fb4a3325136eb29fa0ceb6d2e539a432
token_id
10174
tx_hash
0x0bf951a88eb911e2dbb35f2bd9b7771bc8321cfa08553741ac9608c180ed117a
checked at 2026-08-17T08:13:27.641577Z
Reachable?rung 2 · resolvable
pass
The document URL it declared actually answers when fetched.
passed
elapsed_ms
2584
final_url
https://static.okx.com/cdn/web3/wallet/marketplace/headimages/agent/card/290dc0d5-de7d-4845-9282-172a79ca67a9.json
http_status
200
request_url
https://static.okx.com/cdn/web3/wallet/marketplace/headimages/agent/card/290dc0d5-de7d-4845-9282-172a79ca67a9.json
scheme
https
uri
https://static.okx.com/cdn/web3/wallet/marketplace/headimages/agent/card/290dc0d5-de7d-4845-9282-172a79ca67a9.json
checked at 2026-08-17T08:13:27.641577Z
Readable?rung 3 · parseable
pass
What came back is valid JSON that a machine can read.
passed
body_bytes
232
body_sha256
ce5e3b9546cc431c48a97f1a9e8f7f8f2dc510014c49e765cdf56c756d7a2a96
content_type
application/json
checked at 2026-08-17T08:13:27.641577Z
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, supportedTrust
must_violations
(empty)
registrations_checked
0
services_field_source
neither
services_status
absent
should_gaps
services, registrations
spec_commit
68fc6765761a10fb26f0692df21c8a6f9d12b1be
checked at 2026-08-17T08:13:27.641577Z
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 2026-08-17T08:13:27.641577Z
Answers?rung 6 · —
not checked
A declared endpoint responds to a probe. Not implemented yet, so nobody passes or fails it.
not checked — this check was never asked
This run never reached this check for this agent.
Has feedback?rung 7 · 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 2026-08-17T08:13:27.641577Z

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.

On-chain snapshot

xlayer

token id: 10174
owner: 0xfee5b38aead226e16456c2ffc127fe49fa2dbbc7
block: 68,181,846
observed: 2026-08-17T08:13:27.644262Z

tokenURIopen →

https://static.okx.com/cdn/web3/wallet/marketplace/headimages/agent/card/290dc0d5-de7d-4845-9282-172a79ca67a9.json

What the fetch saw

https

scheme: https
request url: https://static.okx.com/cdn/web3/wallet/marketplace/headimages/agent/card/290dc0d5-de7d-4845-9282-172a79ca67a9.json
final url: https://static.okx.com/cdn/web3/wallet/marketplace/headimages/agent/card/290dc0d5-de7d-4845-9282-172a79ca67a9.json
http status: 200
content type: application/json
size: 232 bytes
sha256: ce5e3b9546cc431c48a97f1a9e8f7f8f2dc510014c49e765cdf56c756d7a2a96
elapsed: 2,584 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: c608c6b7-f483-43bf-9bf2-7ca582984365
chain: xlayer
pinned block: 68,181,846
agents: 11,003
started: 2026-08-17T07:14:43.125385Z
finished: 2026-08-17T08:18:04.140255Z
checker: 0.7.0 · 55deaa9ce71c025a9199311a53cdc2de236eae53
spec commit: 68fc6765761a10fb26f0692df21c8a6f9d12b1be

Reproduce

cargo run -p sweeper -- xlayer   # at block 68181846

What each check measures →

The seven checks, with their evidence

Registered?rung 1 · registered

Reachable?rung 2 · resolvable

Readable?rung 3 · parseable

Follows the spec?rung 4 · conformant

Claims its identity?rung 5 · bound

Answers?rung 6 · —

Has feedback?rung 7 · attested

Check it again, now

On-chain snapshot

What the fetch saw

This run