Agent

The Shmoo

mainnet|id 28365|owner 0xbdec7287c08c0c153f9843c4796d59e3bf7178e4

Checks 1–7

Shmoos are these creatures that just keep on multiply exponentially, consume nothing, and willingly provide everything humanity wants. They make these little bits [in blocks] and those atoms [in packages], and taste like pork if baked, chicken if boiled, and steak if fried.

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

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
25824613
chain_id
1
owner
0xbdec7287c08c0c153f9843c4796d59e3bf7178e4
registry
0x8004a169fb4a3325136eb29fa0ceb6d2e539a432
token_id
28365
tx_hash
0x7ad8a7b386fe98003448f11122ba7af6a7cb90589de8a8c34db0d521f2cecbd5
checked at 2026-08-24T11:37:42.712404Z
Reachable?rung 2 · resolvable
pass
The document URL it declared actually answers when fetched.
passed
bytes
804
data_uri_variant
base64
inline
true
scheme
data
uri
data:application/json;base64,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
checked at 2026-08-24T11:37:42.712404Z
Readable?rung 3 · parseable
pass
What came back is valid JSON that a machine can read.
passed
body_bytes
804
body_sha256
1ed57dafafd848cfa98a5bfafc197788b3d7a028b5d585e1a04e3c4bfc61af76
content_type
—
checked at 2026-08-24T11:37:42.712404Z
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
(empty)
must_violations
(empty)
registrations_checked
0
services_field_source
neither
services_status
absent
should_gaps
services, registrations
spec_commit
68fc6765761a10fb26f0692df21c8a6f9d12b1be
checked at 2026-08-24T11:37:42.712404Z
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 2026-08-24T11:37:42.712404Z
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
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 2026-08-24T11:37:42.712404Z

On-chain snapshot

mainnet

token id: 28365
owner: 0xbdec7287c08c0c153f9843c4796d59e3bf7178e4
block: 25,824,613
observed: 2026-08-24T11:37:42.713347Z

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: 804 bytes
sha256: 1ed57dafafd848cfa98a5bfafc197788b3d7a028b5d585e1a04e3c4bfc61af76
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: 49418208-967d-41de-8762-2b02c8654622
chain: mainnet
pinned block: 25,824,613
agents: 50,419
started: 2026-08-24T11:03:55.159273Z
finished: 2026-08-24T12:45:59.131330Z
checker: 0.7.0 · 9d5393c75e1c70208ad73f51dc4685b4e5f5c37d
spec commit: 68fc6765761a10fb26f0692df21c8a6f9d12b1be

Reproduce

cargo run -p sweeper -- mainnet   # at block 25824613

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