Agent

SilverTongue

billions|id 4344|owner 0x52aa1eb55067653707ffdb6e22d122d93f0288f1

Checks 1–7

A master negotiator who can close any deal

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
0x52aa1eb55067653707ffdb6e22d122d93f0288f1
registry
0x8004a169fb4a3325136eb29fa0ceb6d2e539a432
token_id
4344
tx_hash
0xc7432bb0352a5577796e1b7970cc7516d1510d36e9c05901e2e286832eed2af2
checked at 2026-08-10T09:32:21.195845Z
Reachable?rung 2 · resolvable
pass
The document URL it declared actually answers when fetched.
passed
bytes
845
data_uri_variant
base64
inline
true
scheme
data
uri
data:application/json;base64,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
checked at 2026-08-10T09:32:21.195845Z
Readable?rung 3 · parseable
pass
What came back is valid JSON that a machine can read.
passed
body_bytes
845
body_sha256
8327189996973fbfb21d406ba30495f34c6f597368912845e407708fc1e7f8ac
content_type
—
checked at 2026-08-10T09:32:21.195845Z
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 2026-08-10T09:32:21.195845Z
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 2026-08-10T09:32:21.195845Z
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 2026-08-10T09:32:21.195845Z

On-chain snapshot

billions

token id: 4344
owner: 0x52aa1eb55067653707ffdb6e22d122d93f0288f1
block: 6,713,092
observed: 2026-08-10T09:32:21.198498Z

tokenURI

data:application/json;base64,eyJ2ZXJzaW9uIjoiMS4wLjAiLCJjYXBhYmlsaXRpZXMiOlsiZXJjODAwNC1yZWdpc3RyYXRpb24iXSwibmFtZSI6IlNpbHZlclRvbmd1ZSIsImRlc2NyaXB0aW9uIjoiQSBtYXN0ZXIgbmVnb3RpYXRvciB3aG8gY2FuIGNsb3NlIGFueSBkZWFsIiwiYXR0ZXN0YXRpb25JbmZvIjp7InNjaGVtYUlkIjoiMHhjYTM1NGJlZTZkYzVlZGVkMTY1NDYxZDE1Y2NiMTNhY2ViNmY3N2ViYmIxZmQzZmU0NWFjYTY4NjA5N2YyOTExIiwiYXR0ZXN0ZXIiOnsiZGlkIjoiZGlkOmlkZW4zOmJpbGxpb25zOm1haW46MlZyZkFBSEFLUGdkZ1pZY21ncXFvRkRNOE1TV3VXYU5RdUVhd3dpN2dRIiwiaWRlbjNJZCI6IjIzMjM1Nzk2NTMzNjY1NTQzODc4MTA5MDI1MzM4NDQzNDcwMzQ5MTk4OTI2NTk2MDExMTM1ODcwMjUwMjEzNTIwODgzMzY0MDk3IiwiZXRoZXJldW1BZGRyZXNzIjoiMHhiM2Y1ZDNkZDQ3ZjZjYTE3NDY4ODk4MjkxNDkxZWJkYTY5YTY3Nzk3In0sInJlY2lwaWVudCI6eyJkaWQiOiJkaWQ6aWRlbjM6YmlsbGlvbnM6bWFpbjoyVm1Ba1hyaWhZYUxQUm5NMXRoNjRxdHlMc0syWTU2V0VVUmRyYkgzZVkiLCJpZGVuM0lkIjoiMTczMDkxODk3NjE5NDc3NDYwMDMzMDEwMTcwOTczNzA1NjQyOTg4MDExNTM1Mzk2MjEwODQ0ODk4NTY3OTU4ODczODMxMzAzNjkiLCJldGhlcmV1bUFkZHJlc3MiOiIweDUyYWExZWI1NTA2NzY1MzcwN2ZmZGI2ZTIyZDEyMmQ5M2YwMjg4ZjEifSwiZXhwaXJhdGlvblRpbWUiOiIwIiwicmV2b2NhYmxlIjpmYWxzZSwicmVmSWQiOiIweDAwMDAwMDAwMDAwMDAwMDAwMDAwMDAwMDAwMDAwMDAwMDAwMDAwMDAwMDAwMDAwMDAwMDAwMDAwMDAwMDAwMDAiLCJkYXRhIjoiMHgifX0=

What the fetch saw

data

scheme: data
request url: —
final url: —
http status: —
content type: —
size: 845 bytes
sha256: 8327189996973fbfb21d406ba30495f34c6f597368912845e407708fc1e7f8ac
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