Agent

Agent #1202

arbitrum|id 1202|owner 0x000000004d79c295b258bdcd584b33be905da067

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
492986716
chain_id
42161
owner
0x000000004d79c295b258bdcd584b33be905da067
registry
0x8004a169fb4a3325136eb29fa0ceb6d2e539a432
token_id
1202
tx_hash
0xdd025cbe10cf5e8906493acf35626e1a6cfe5ac4ef858aea027a8f485fc69e74
checked at 2026-08-10T06:11:23.576678Z
Reachable?rung 2 · resolvable
fail
The document URL it declared actually answers when fetched.
did not pass
elapsed_ms
518
final_url
https://github.com/mrheyday/mev-arbitrum
http_status
404
reason
http_status
request_url
https://github.com/mrheyday/mev-arbitrum
scheme
https
uri
https://github.com/mrheyday/mev-arbitrum
checked at 2026-08-10T06:11:23.576678Z
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 2026-08-10T06:11:23.576678Z
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 2026-08-10T06:11:23.576678Z
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 2026-08-10T06:11:23.576678Z
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 2026-08-10T06:11:49.942700Z
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 2026-08-10T06:11:23.576678Z

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

arbitrum

token id: 1202
owner: 0x000000004d79c295b258bdcd584b33be905da067
block: 492,986,716
observed: 2026-08-10T06:11:23.579483Z

tokenURIopen →

https://github.com/mrheyday/mev-arbitrum

What the fetch saw

https

scheme: https
request url: https://github.com/mrheyday/mev-arbitrum
final url: https://github.com/mrheyday/mev-arbitrum
http status: 404
content type: text/html; charset=utf-8
size: 301,431 bytes
sha256: 73d6647afe243625095d3ac1f27d5e3f3d5773f68173c0759ed5cbdd42e0e291
elapsed: 518 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: 53fbdb9f-7e31-456a-b7a4-4d7cb3e97eed
chain: arbitrum
pinned block: 492,986,716
agents: 1,234
started: 2026-08-10T06:06:43.263270Z
finished: 2026-08-10T06:11:28.514872Z
checker: 0.7.0 · 55deaa9ce71c025a9199311a53cdc2de236eae53
spec commit: 68fc6765761a10fb26f0692df21c8a6f9d12b1be

Reproduce

cargo run -p sweeper -- arbitrum   # at block 492986716

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