Agent

Bull Run

mainnet|id 31842|owner 0x686adbfcaa75f7491bba9f8d035613671c11b507

Checks 1–7

Bull Run Leader

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
25873488
chain_id
1
owner
0x686adbfcaa75f7491bba9f8d035613671c11b507
registry
0x8004a169fb4a3325136eb29fa0ceb6d2e539a432
token_id
31842
tx_hash
0xaba0214b5b55a742040338d7b6ac862f93ee761b52be016a63d0766f58bdbd78
checked at 2026-08-31T07:09:33.656393Z
Reachable?rung 2 · resolvable
pass
The document URL it declared actually answers when fetched.
passed
bytes
1140
data_uri_variant
base64
inline
true
scheme
data
uri
data:application/json;base64,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
checked at 2026-08-31T07:09:33.656393Z
Readable?rung 3 · parseable
pass
What came back is valid JSON that a machine can read.
passed
body_bytes
1140
body_sha256
b7bd509b30bcf79b742a037b01456bb7cc6e9651b263c4892ff278ef1399d2f3
content_type
—
checked at 2026-08-31T07:09:33.656393Z
Follows the spec?rung 4 · conformant
fail
The document meets what ERC-8004 requires of it.
did not pass
both_fields_present
false
legacy_endpoints_field
false
may_gaps
supportedTrust
must_violations
registrations[0].agentId
registrations_checked
1
services_field_source
services
services_status
present
should_gaps
(empty)
spec_commit
68fc6765761a10fb26f0692df21c8a6f9d12b1be
checked at 2026-08-31T07:09:33.656393Z
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
4
skipped_because_status
fail
checked at 2026-08-31T07:09:33.656393Z
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
fail
checked at 2026-08-31T08:46:48.862283Z
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 2026-08-31T07:09:33.656393Z

On-chain snapshot

mainnet

token id: 31842
owner: 0x686adbfcaa75f7491bba9f8d035613671c11b507
block: 25,873,488
observed: 2026-08-31T07:09:33.658583Z

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: 1,140 bytes
sha256: b7bd509b30bcf79b742a037b01456bb7cc6e9651b263c4892ff278ef1399d2f3
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: bba33eff-c533-4bca-8fa0-0f084928bcde
chain: mainnet
pinned block: 25,873,488
agents: 50,638
started: 2026-08-31T06:32:02.218274Z
finished: 2026-08-31T08:10:40.641929Z
checker: 0.7.0 · 981910a8f7451ff11d8af05abef0cc7852e25953
spec commit: 68fc6765761a10fb26f0692df21c8a6f9d12b1be

Reproduce

cargo run -p sweeper -- mainnet   # at block 25873488

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