Agent

Agent #15307

base|id 15307|owner 0x2dc32ba249092c27faedbaf245999efbca135ddd

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

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
52281733
chain_id
8453
owner
0x2dc32ba249092c27faedbaf245999efbca135ddd
registry
0x8004a169fb4a3325136eb29fa0ceb6d2e539a432
token_id
15307
tx_hash
0x5ac93566d509889daf55d142eef4ab312eaa4fd97d6228588a4ad32185cf7ca5
checked at 2026-10-07T07:34:00.512268Z
Reachable?rung 2 · resolvable
fail
The document URL it declared actually answers when fetched.
did not pass
elapsed_ms
3919
final_url
https://trend-scout-production.up.railway.app/.well-known/erc8004.json
http_status
404
reason
http_status
request_url
https://trend-scout-production.up.railway.app/.well-known/erc8004.json
scheme
https
uri
https://trend-scout-production.up.railway.app/.well-known/erc8004.json
checked at 2026-10-07T07:34:00.512268Z
Readable?rung 3 · parseable
skipped
What came back is valid JSON that a machine can read.
skipped — a check this one depends on did not pass
skipped_because_rung
2
skipped_because_status
fail
checked at 2026-10-07T07:34:00.512268Z
Follows the spec?rung 4 · conformant
skipped
The document meets what ERC-8004 requires of it.
skipped — a check this one depends on did not pass
skipped_because_rung
2
skipped_because_status
fail
checked at 2026-10-07T07:34:00.512268Z
Claims its identity?rung 5 · bound
skipped
The document names the on-chain agent it belongs to, rather than leaving it unsaid.
skipped — a check this one depends on did not pass
skipped_because_rung
2
skipped_because_status
fail
checked at 2026-10-07T07:34:00.512268Z
Answers?rung 6 · live
skipped
A declared endpoint responds to a probe. Not implemented yet, so nobody passes or fails it.
skipped — a check this one depends on did not pass
skipped_because_rung
4
skipped_because_status
skipped
checked at 2026-10-07T19:37:51.488079Z
Has feedback?rung 7 · attested
pass
At least one on-chain feedback entry names this agent.
passed
distinct_authors
1
feedback_count
2
checked at 2026-10-07T07:34:00.512268Z

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

base

token id: 15307
owner: 0x2dc32ba249092c27faedbaf245999efbca135ddd
block: 52,281,733
observed: 2026-10-07T07:34:00.514902Z

tokenURIopen →

https://trend-scout-production.up.railway.app/.well-known/erc8004.json

What the fetch saw

https

scheme: https
request url: https://trend-scout-production.up.railway.app/.well-known/erc8004.json
final url: https://trend-scout-production.up.railway.app/.well-known/erc8004.json
http status: 404
content type: application/json
size: 101 bytes
sha256: 7004a658b689e3ef70c980d9f868b66c5091a8c078d89988c0f7f5831511865e
elapsed: 3,919 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 →

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