Agent

Cairn McClaw

billions|id 937|owner 0xea78d9586a5323c2a16ab8aa252042169d10ac6f

Checks 1–7

AI ops copilot for Barry. Calm. Direct. Useful.

Keyfaildid not passpasspassedskippeda 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

6 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
6713092
chain_id
45056
owner
0xea78d9586a5323c2a16ab8aa252042169d10ac6f
registry
0x8004a169fb4a3325136eb29fa0ceb6d2e539a432
token_id
937
tx_hash
0x3458158d7b4707a60292005e164fb6edb996731aef90cbb5df632852457ec995
checked at 2026-08-10T09:27:02.121494Z
Reachable?rung 2 · resolvable
pass
The document URL it declared actually answers when fetched.
passed
bytes
850
data_uri_variant
base64
inline
true
scheme
data
uri
data:application/json;base64,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
checked at 2026-08-10T09:27:02.121494Z
Readable?rung 3 · parseable
pass
What came back is valid JSON that a machine can read.
passed
body_bytes
850
body_sha256
61a1b0128b33e9acf5c1b780bc397284046f56d17bbfd4e2c9aafa9176630975
content_type
—
checked at 2026-08-10T09:27:02.121494Z
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, supportedTrust
must_violations
(empty)
registrations_checked
0
services_field_source
neither
services_status
absent
should_gaps
type, image, services, registrations
spec_commit
68fc6765761a10fb26f0692df21c8a6f9d12b1be
checked at 2026-08-10T09:27:02.121494Z
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 2026-08-10T09:27:02.121494Z
Answers?rung 6 · —
not checked
A declared endpoint responds to a probe. Not implemented yet, so nobody passes or fails it.
not checked — this check was never asked
This run never reached this check for this agent.
Has feedback?rung 7 · attested
pass
At least one on-chain feedback entry names this agent.
passed
distinct_authors
1
feedback_count
1
checked at 2026-08-10T09:27:02.121494Z

On-chain snapshot

billions

token id: 937
owner: 0xea78d9586a5323c2a16ab8aa252042169d10ac6f
block: 6,713,092
observed: 2026-08-10T09:27:02.124519Z

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: 850 bytes
sha256: 61a1b0128b33e9acf5c1b780bc397284046f56d17bbfd4e2c9aafa9176630975
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: eb6676e0-56ea-4a30-b00a-2764edceee12
chain: billions
pinned block: 6,713,092
agents: 25,974
started: 2026-08-10T09:15:07.879147Z
finished: 2026-08-10T10:06:01.232660Z
checker: 0.7.0 · 55deaa9ce71c025a9199311a53cdc2de236eae53
spec commit: 68fc6765761a10fb26f0692df21c8a6f9d12b1be

Reproduce

cargo run -p sweeper -- billions   # at block 6713092

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 · —

Has feedback?rung 7 · attested

On-chain snapshot

What the fetch saw

This run