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
67576783
chain_id
196
owner
0x38c7b7651b42cd5d0e9fe1909f52b6fd8e044db2
registry
0x8004a169fb4a3325136eb29fa0ceb6d2e539a432
token_id
120
tx_hash
0x40c82a4f3709907df3a80539ec5fe4608ef07e89d78c92c540d7eb071e05ef88
checked at 2026-08-10T07:16:52.861193Z
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,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
checked at 2026-08-10T07:16:52.861193Z
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 2026-08-10T07:16:52.861193Z
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 2026-08-10T07:16:52.861193Z
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 2026-08-10T07:16:52.861193Z
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":380,"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":580,"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 2026-08-10T08:28:46.157805Z
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 2026-08-10T07:16:52.861193Z

On-chain snapshot

xlayer

token id: 120
owner: 0x38c7b7651b42cd5d0e9fe1909f52b6fd8e044db2
block: 67,576,783
observed: 2026-08-10T07:16:52.864535Z

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: ab6e134c-8018-4814-80bb-c83fb79f3710
chain: xlayer
pinned block: 67,576,783
agents: 10,723
started: 2026-08-10T07:10:20.176367Z
finished: 2026-08-10T08:11:41.005767Z
checker: 0.7.0 · 55deaa9ce71c025a9199311a53cdc2de236eae53
spec commit: 68fc6765761a10fb26f0692df21c8a6f9d12b1be

Reproduce

cargo run -p sweeper -- xlayer   # at block 67576783

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

On-chain snapshot

What the fetch saw

This run