Agent

SentinelGuardian

xlayer|id 120|owner 0x38c7b7651b42cd5d0e9fe1909f52b6fd8e044db2

Checks 1–7

Security scanning agent for Sentinel Platform on X Layer. Performs token risk analysis, honeypot detection, contract verification, holder concentration checks, and real-time threat monitoring.

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.

Registered?rung 1 · registered
pass
The agent exists in the on-chain registry, with an owner and a document URL.
passed
block_number
71274114
chain_id
196
owner
0x38c7b7651b42cd5d0e9fe1909f52b6fd8e044db2
registry
0x8004a169fb4a3325136eb29fa0ceb6d2e539a432
token_id
120
tx_hash
0x40c82a4f3709907df3a80539ec5fe4608ef07e89d78c92c540d7eb071e05ef88
checked at 2026-09-22T02:19:36.923144Z
Reachable?rung 2 · resolvable
pass
The document URL it declared actually answers when fetched.
passed
bytes
679
data_uri_variant
base64
inline
true
scheme
data
uri
data:application/json;base64,ewogICJ0eXBlIjogImh0dHBzOi8vZWlwcy5ldGhlcmV1bS5vcmcvRUlQUy9laXAtODAwNCNyZWdpc3RyYXRpb24tdjE… (937 chars — expand)
data:application/json;base64,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
checked at 2026-09-22T02:19:36.923144Z
Readable?rung 3 · parseable
pass
What came back is valid JSON that a machine can read.
passed
body_bytes
679
body_sha256
641ba92212de1a4662719b77a1399899fed2cc39d9c4dbd4fce544e4eba1f1f5
content_type
—
checked at 2026-09-22T02:19:36.923144Z
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
0
services_field_source
services
services_status
present
should_gaps
image, registrations
spec_commit
68fc6765761a10fb26f0692df21c8a6f9d12b1be
checked at 2026-09-22T02:19:36.923144Z
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 2026-09-22T02:19:36.923144Z
Answers?rung 6 · live
fail
A declared endpoint responds to a probe. Not implemented yet, so nobody passes or fails it.
did not pass
endpoints
{"declared":"https://sentinel-xlayer.up.railway.app/api/service/1/scan","elapsed_ms":382,"final_url":"https://sentinel-x… (680 chars — expand)
{"declared":"https://sentinel-xlayer.up.railway.app/api/service/1/scan","elapsed_ms":382,"final_url":"https://sentinel-xlayer.up.railway.app/api/service/1/scan","http_status":404,"index":0,"kind":"https","name":"SecurityScan","outcome":"not_live","probed":true,"probed_url":"https://sentinel-xlayer.up.railway.app/api/service/1/scan"}, {"declared":"https://sentinel-xlayer.up.railway.app/api/service/2/analyze","elapsed_ms":603,"final_url":"https://sentinel-xlayer.up.railway.app/api/service/2/analyze","http_status":404,"index":1,"kind":"https","name":"TokenAnalysis","outcome":"not_live","probed":true,"probed_url":"https://sentinel-xlayer.up.railway.app/api/service/2/analyze"}
endpoints_answered_not_live
2
endpoints_declared
2
endpoints_live
0
endpoints_our_error
0
endpoints_payment_gated
0
endpoints_probeable
2
endpoints_probed
2
endpoints_refused
0
checked at 2026-09-22T03:53:43.634565Z
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 2026-09-22T02:19:36.923144Z

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: 120
owner: 0x38c7b7651b42cd5d0e9fe1909f52b6fd8e044db2
block: 71,274,114
observed: 2026-09-22T02:19:36.926121Z

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: 679 bytes
sha256: 641ba92212de1a4662719b77a1399899fed2cc39d9c4dbd4fce544e4eba1f1f5
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: 32b84210-de37-4e04-b27d-ed4e8865a5c5
chain: xlayer
pinned block: 71,274,114
agents: 13,839
started: 2026-09-22T02:12:32.505673Z
finished: 2026-09-22T03:36:54.837471Z
checker: 0.7.0 · f60139c8802140544532ad9241c5d7a943939769
spec commit: 68fc6765761a10fb26f0692df21c8a6f9d12b1be

Reproduce

cargo run -p sweeper -- xlayer   # at block 71274114

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 · live

Has feedback?rung 7 · attested

Check it again, now

On-chain snapshot

What the fetch saw

This run