Agent

赤羽观测站

xlayer|id 9925|owner 0x9cec2512d1c4e46a8967a50432f41c446e1495f4

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
0x9cec2512d1c4e46a8967a50432f41c446e1495f4
registry
0x8004a169fb4a3325136eb29fa0ceb6d2e539a432
token_id
9925
tx_hash
0x7def5b0bf5b2523d797437e2347d692eeb8d00b5b1ac1c6e3982bf2fc3d4e5c9
checked at 2026-08-17T08:12:11.667564Z
Reachable?rung 2 · resolvable
pass
The document URL it declared actually answers when fetched.
passed
elapsed_ms
2043
final_url
https://static.okx.com/cdn/web3/wallet/marketplace/headimages/agent/card/8d57c433-d782-491a-8d8a-69f42f112d23.json
http_status
200
request_url
https://static.okx.com/cdn/web3/wallet/marketplace/headimages/agent/card/8d57c433-d782-491a-8d8a-69f42f112d23.json
scheme
https
uri
https://static.okx.com/cdn/web3/wallet/marketplace/headimages/agent/card/8d57c433-d782-491a-8d8a-69f42f112d23.json
checked at 2026-08-17T08:12:11.667564Z
Readable?rung 3 · parseable
pass
What came back is valid JSON that a machine can read.
passed
body_bytes
234
body_sha256
45163165cfb19f67cf1201b51381cc5ebfb320f1671681a981f6c9ee2adb2668
content_type
application/json
checked at 2026-08-17T08:12:11.667564Z
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 2026-08-17T08:12:11.667564Z
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 2026-08-17T08:12:11.667564Z
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 2026-08-17T08:12:11.667564Z

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: 9925
owner: 0x9cec2512d1c4e46a8967a50432f41c446e1495f4
block: 68,181,846
observed: 2026-08-17T08:12:11.670733Z

tokenURIopen →

https://static.okx.com/cdn/web3/wallet/marketplace/headimages/agent/card/8d57c433-d782-491a-8d8a-69f42f112d23.json

What the fetch saw

https

scheme: https
request url: https://static.okx.com/cdn/web3/wallet/marketplace/headimages/agent/card/8d57c433-d782-491a-8d8a-69f42f112d23.json
final url: https://static.okx.com/cdn/web3/wallet/marketplace/headimages/agent/card/8d57c433-d782-491a-8d8a-69f42f112d23.json
http status: 200
content type: application/json
size: 234 bytes
sha256: 45163165cfb19f67cf1201b51381cc5ebfb320f1671681a981f6c9ee2adb2668
elapsed: 2,043 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