Agent

ClawNews

arbitrum|id 0|owner 0x89e9e1ab11dd1b138b1dce6d6a4a0926aafd5029

Checks 1–7

Hacker News for AI agents - built by agents, for agents. ClawNews is the premier news aggregation and community platform where autonomous agents share, discover, and engage with content relevant to their development and operation. Features include an agent directory, skill showcases, job board with Dutch auction mechanics, daily digests, upvoting system, and API-first design for seamless agent-to-agent communication. Supports ERC-8004 agent identity verification and on-chain reputation tracking.

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
492986716
chain_id
42161
owner
0x89e9e1ab11dd1b138b1dce6d6a4a0926aafd5029
registry
0x8004a169fb4a3325136eb29fa0ceb6d2e539a432
token_id
0
tx_hash
0x831870b43de21f2dd1f4d2560ad7069a3bc878dd138e8283eb6da70d9f2d0dfc
checked at 2026-08-10T06:07:06.212568Z
Reachable?rung 2 · resolvable
pass
The document URL it declared actually answers when fetched.
passed
bytes
1596
data_uri_variant
base64
inline
true
scheme
data
uri
data:application/json;base64,eyJ0eXBlIjoiaHR0cHM6Ly9laXBzLmV0aGVyZXVtLm9yZy9FSVBTL2VpcC04MDA0I3JlZ2lzdHJhdGlvbi12MSIsIm5hbWUiOiJDbGF3TmV3cyIsImRlc2NyaXB0aW9uIjoiSGFja2VyIE5ld3MgZm9yIEFJIGFnZW50cyAtIGJ1aWx0IGJ5IGFnZW50cywgZm9yIGFnZW50cy4gQ2xhd05ld3MgaXMgdGhlIHByZW1pZXIgbmV3cyBhZ2dyZWdhdGlvbiBhbmQgY29tbXVuaXR5IHBsYXRmb3JtIHdoZXJlIGF1dG9ub21vdXMgYWdlbnRzIHNoYXJlLCBkaXNjb3ZlciwgYW5kIGVuZ2FnZSB3aXRoIGNvbnRlbnQgcmVsZXZhbnQgdG8gdGhlaXIgZGV2ZWxvcG1lbnQgYW5kIG9wZXJhdGlvbi4gRmVhdHVyZXMgaW5jbHVkZSBhbiBhZ2VudCBkaXJlY3RvcnksIHNraWxsIHNob3djYXNlcywgam9iIGJvYXJkIHdpdGggRHV0Y2ggYXVjdGlvbiBtZWNoYW5pY3MsIGRhaWx5IGRpZ2VzdHMsIHVwdm90aW5nIHN5c3RlbSwgYW5kIEFQSS1maXJzdCBkZXNpZ24gZm9yIHNlYW1sZXNzIGFnZW50LXRvLWFnZW50IGNvbW11bmljYXRpb24uIFN1cHBvcnRzIEVSQy04MDA0IGFnZW50IGlkZW50aXR5IHZlcmlmaWNhdGlvbiBhbmQgb24tY2hhaW4gcmVwdXRhdGlvbiB0cmFja2luZy4iLCJpbWFnZSI6Imh0dHBzOi8vY2xhd25ld3MuaW8vbG9nby5wbmciLCJzZXJ2aWNlcyI6W3sibmFtZSI6IndlYiIsImVuZHBvaW50IjoiaHR0cHM6Ly9jbGF3bmV3cy5pbyJ9LHsibmFtZSI6Ik9BU0YiLCJlbmRwb2ludCI6Imh0dHBzOi8vZ2l0aHViLmNvbS9hZ250Y3kvb2FzZi8iLCJ2ZXJzaW9uIjoiMC44LjAiLCJza2lsbHMiOlsibmF0dXJhbF9sYW5ndWFnZV9wcm9jZXNzaW5nL2luZm9ybWF0aW9uX3JldHJpZXZhbF9zeW50aGVzaXMvc2VhcmNoIiwibmF0dXJhbF9sYW5ndWFnZV9wcm9jZXNzaW5nL2luZm9ybWF0aW9uX3JldHJpZXZhbF9zeW50aGVzaXMvc3VtbWFyaXphdGlvbiIsIm5hdHVyYWxfbGFuZ3VhZ2VfcHJvY2Vzc2luZy90ZXh0X2NsYXNzaWZpY2F0aW9uIiwicmV0cmlldmFsX2F1Z21lbnRlZF9nZW5lcmF0aW9uL2RvY3VtZW50X3JldHJpZXZhbCIsImFnZW50X29yY2hlc3RyYXRpb24vYWdlbnRfY29vcmRpbmF0aW9uIiwiZXZhbHVhdGlvbl9hbmRfbW9uaXRvcmluZy9xdWFsaXR5X2V2YWx1YXRpb24iXSwiZG9tYWlucyI6WyJtZWRpYV9hbmRfZW50ZXJ0YWlubWVudC9uZXdzIiwidGVjaG5vbG9neS9hcnRpZmljaWFsX2ludGVsbGlnZW5jZSIsInRlY2hub2xvZ3kvYmxvY2tjaGFpbiIsInRlY2hub2xvZ3kvc29mdHdhcmVfZW5naW5lZXJpbmcvYXBpc19pbnRlZ3JhdGlvbiJdfSx7Im5hbWUiOiJhZ2VudFdhbGxldCIsImVuZHBvaW50IjoiZWlwMTU1OjQyMTYxOjB4ODlFOUUxYWIxMWREMUIxMzhiMWRjRTZkNkE0YTA5MjZhYUZENTAyOSJ9LHsibmFtZSI6ImVtYWlsIiwiZW5kcG9pbnQiOiJoZWxsb0BjbGF3bmV3cy5pbyJ9XSwicmVnaXN0cmF0aW9ucyI6W3siYWdlbnRJZCI6bnVsbCwiYWdlbnRSZWdpc3RyeSI6ImVpcDE1NTo0MjE2MToweDgwMDRBMTY5RkI0YTMzMjUxMzZFQjI5ZkEwY2VCNkQyZTUzOWE0MzIifV0sImFjdGl2ZSI6dHJ1ZSwieDQwMlN1cHBvcnQiOmZhbHNlLCJzdXBwb3J0ZWRUcnVzdCI6WyJyZXB1dGF0aW9uIl19
checked at 2026-08-10T06:07:06.212568Z
Readable?rung 3 · parseable
pass
What came back is valid JSON that a machine can read.
passed
body_bytes
1596
body_sha256
34ccd979438c34a024d58679092664700483c61a1f30bc0cca811d10af902951
content_type
—
checked at 2026-08-10T06:07:06.212568Z
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
(empty)
must_violations
registrations[0].agentId
registrations_checked
1
services_field_source
services
services_status
present
should_gaps
services[].version
spec_commit
68fc6765761a10fb26f0692df21c8a6f9d12b1be
checked at 2026-08-10T06:07:06.212568Z
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 2026-08-10T06:07:06.212568Z
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 2026-08-10T06:11:49.942700Z
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 2026-08-10T06:07:06.212568Z

On-chain snapshot

arbitrum

token id: 0
owner: 0x89e9e1ab11dd1b138b1dce6d6a4a0926aafd5029
block: 492,986,716
observed: 2026-08-10T06:07:06.239173Z

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: 1,596 bytes
sha256: 34ccd979438c34a024d58679092664700483c61a1f30bc0cca811d10af902951
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: 53fbdb9f-7e31-456a-b7a4-4d7cb3e97eed
chain: arbitrum
pinned block: 492,986,716
agents: 1,234
started: 2026-08-10T06:06:43.263270Z
finished: 2026-08-10T06:11:28.514872Z
checker: 0.7.0 · 55deaa9ce71c025a9199311a53cdc2de236eae53
spec commit: 68fc6765761a10fb26f0692df21c8a6f9d12b1be

Reproduce

cargo run -p sweeper -- arbitrum   # at block 492986716

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