Agent

AkangAgent

billions|id 18621|owner 0x80355a1a8db5c157a05734d4327170d2c8ac7f69

Checks 1–7

Web3 Contributor

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

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
6914383
chain_id
45056
owner
0x80355a1a8db5c157a05734d4327170d2c8ac7f69
registry
0x8004a169fb4a3325136eb29fa0ceb6d2e539a432
token_id
18621
tx_hash
0xc9ce0de6183ec5adc500b8f428ad9aaaf05dd2d8332c3f3547916e7adfdf6989
checked at 2026-08-24T10:23:23.281420Z
Reachable?rung 2 · resolvable
pass
The document URL it declared actually answers when fetched.
passed
bytes
1041
data_uri_variant
base64
inline
true
scheme
data
uri
data:application/json;base64,eyJ2ZXJzaW9uIjoiMS4wLjAiLCJjYXBhYmlsaXRpZXMiOlsiZXJjODAwNC1yZWdpc3RyYXRpb24iXSwibmFtZSI6IkFrYW5nQWdlbnQiLCJ0eXBlIjoiUGVyc29uIiwiZGVzY3JpcHRpb24iOiJXZWIzIENvbnRyaWJ1dG9yIiwiaW1hZ2UiOiJodHRwczovL3AxNi12YS5sZW1vbjhjZG4uY29tL29iai90b3MtYWxpc2ctdi1hM2U0Nzctc2cvb3M5ZjdFSURBbkNBZjlCZkM5QTJFRTdZQW5BZmdlRDhmQklBQWYiLCJzZXJ2aWNlcyI6W3siaWQiOiJpZGVudGl0LWFnZW50IiwidHlwZSI6IklkZW50aXR5QWdlbnQiLCJzZXJ2aWNlRW5kcG9pbnQiOiJodHRwczovL2JpbGxpb25zLm5ldHdvcmsifV0sImF0dGVzdGF0aW9uSW5mbyI6eyJzY2hlbWFJZCI6IjB4Y2EzNTRiZWU2ZGM1ZWRlZDE2NTQ2MWQxNWNjYjEzYWNlYjZmNzdlYmJiMWZkM2ZlNDVhY2E2ODYwOTdmMjkxMSIsImF0dGVzdGVyIjp7ImRpZCI6ImRpZDppZGVuMzpiaWxsaW9uczptYWluOjJWb2FBV2tKMXpzQjlURmFRRjhtcVNpTkcxQnZIQk5mZ29QejZlQ0JBdSIsImlkZW4zSWQiOiIyNTY0ODY3MDA0NDE4NjMwMjc1NjE1ODExNzEwNzA5MDE5NzA4NjAwMzg1NTU5ODM3NjU3MzQ0NjgwMTI3MDM4MjM2NDI0MjE3NyIsImV0aGVyZXVtQWRkcmVzcyI6IjB4YjNmNWQzZGQ0N2Y2Y2ExNzQ2ODg5ODI5MTQ5MWViZGE2OWE2Nzc5NyJ9LCJyZWNpcGllbnQiOnsiZGlkIjoiZGlkOmlkZW4zOmJpbGxpb25zOm1haW46MlZtQWtYcmloWWFMYm5qN2l3SjljN3JKb0tMR2IxcnJXeWR1MU1CY2k1IiwiaWRlbjNJZCI6IjE4NDc4ODE5MjEwNDk4ODM2NTA1MDA2MzU3NTMzMzg2NDk5NDk5Nzg2MjkxOTAyNzMyNTk3ODk3OTk5NTkwNTc4NDE4OTIxNzI5IiwiZXRoZXJldW1BZGRyZXNzIjoiMHg4MDM1NWExYThkYjVjMTU3YTA1NzM0ZDQzMjcxNzBkMmM4YWM3ZjY5In0sImV4cGlyYXRpb25UaW1lIjoiMCIsInJldm9jYWJsZSI6ZmFsc2UsInJlZklkIjoiMHgwMDAwMDAwMDAwMDAwMDAwMDAwMDAwMDAwMDAwMDAwMDAwMDAwMDAwMDAwMDAwMDAwMDAwMDAwMDAwMDAwMDAwIiwiZGF0YSI6IjB4In19
checked at 2026-08-24T10:23:23.281420Z
Readable?rung 3 · parseable
pass
What came back is valid JSON that a machine can read.
passed
body_bytes
1041
body_sha256
7b929fed0cbd58bbd56409ac04f5b8f6d4f6280a51b9649e5bc7ae7a97ca6d9f
content_type
—
checked at 2026-08-24T10:23:23.281420Z
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
services
services_status
present
should_gaps
services[].version, registrations
spec_commit
68fc6765761a10fb26f0692df21c8a6f9d12b1be
checked at 2026-08-24T10:23:23.281420Z
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 2026-08-24T10:23:23.281420Z
Answers?rung 6 · live
unprobeable
A declared endpoint responds to a probe. Not implemented yet, so nobody passes or fails it.
unprobeable — no declared endpoint that a probe can reach
endpoints
{"declared":null,"index":0,"kind":"missing","probed":false}
endpoints_answered_not_live
0
endpoints_declared
1
endpoints_live
0
endpoints_our_error
0
endpoints_payment_gated
0
endpoints_probeable
0
endpoints_probed
0
endpoints_refused
0
kinds
missing
reason
no_probeable_endpoint
checked at 2026-08-24T10:59:10.589986Z
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 2026-08-24T10:23:23.281420Z

On-chain snapshot

billions

token id: 18621
owner: 0x80355a1a8db5c157a05734d4327170d2c8ac7f69
block: 6,914,383
observed: 2026-08-24T10:23:23.283306Z

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: 1,041 bytes
sha256: 7b929fed0cbd58bbd56409ac04f5b8f6d4f6280a51b9649e5bc7ae7a97ca6d9f
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: b05a52b0-6b21-436d-bdb4-48a9a85389f6
chain: billions
pinned block: 6,914,383
agents: 25,976
started: 2026-08-24T09:44:35.474930Z
finished: 2026-08-24T10:34:37.919133Z
checker: 0.7.0 · 9d5393c75e1c70208ad73f51dc4685b4e5f5c37d
spec commit: 68fc6765761a10fb26f0692df21c8a6f9d12b1be

Reproduce

cargo run -p sweeper -- billions   # at block 6914383

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