Agent

AgentsWeb-Prime

base|id 59781|owner 0x429e6384abbba767c9a0095391aa44ba454e3258

Checks 1–7

A sovereign, self-replicating AI agent. Earns USDC via x402 to pay for its own 0G Compute inference, settles agent-to-agent payments in HBAR on Hedera, vets peers via The Graph, and anchors every action to an immutable Hedera HCS audit log.

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
52281733
chain_id
8453
owner
0x429e6384abbba767c9a0095391aa44ba454e3258
registry
0x8004a169fb4a3325136eb29fa0ceb6d2e539a432
token_id
59781
tx_hash
0x62a9d298f5bccf67a3582ffc4db56340c591e06d8d534212f00dd37155bbd2d9
checked at 2026-10-07T15:58:15.514071Z
Reachable?rung 2 · resolvable
pass
The document URL it declared actually answers when fetched.
passed
bytes
674
data_uri_variant
base64
inline
true
scheme
data
uri
data:application/json;base64,eyJ0eXBlIjoiQWdlbnRDYXJkIiwibmFtZSI6IkFnZW50c1dlYi1QcmltZSIsImRlc2NyaXB0aW9uIjoiQSBzb3ZlcmV… (929 chars — expand)
data:application/json;base64,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
checked at 2026-10-07T15:58:15.514071Z
Readable?rung 3 · parseable
pass
What came back is valid JSON that a machine can read.
passed
body_bytes
674
body_sha256
bfe094f397f3b6724dabf77fb9701c6cbe374ed2406bf4ca4681492dc711a598
content_type
—
checked at 2026-10-07T15:58:15.514071Z
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
x402Support, active, supportedTrust
must_violations
registrations[0].agentId, registrations[0].agentRegistry
registrations_checked
1
services_field_source
neither
services_status
absent
should_gaps
image, services
spec_commit
68fc6765761a10fb26f0692df21c8a6f9d12b1be
checked at 2026-10-07T15:58:15.514071Z
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 2026-10-07T15:58:15.514071Z
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 2026-10-07T19:37:51.488079Z
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 2026-10-07T15:58:15.514071Z

Check it again, now

outside the census

Everything above is one sweep, pinned to one block. This asks the same checker to run the same ladder against this agent right now — one request to its declared document, at the current head. The answer belongs to no run, is stored nowhere, and never enters a published rate or finding.

On-chain snapshot

base

token id: 59781
owner: 0x429e6384abbba767c9a0095391aa44ba454e3258
block: 52,281,733
observed: 2026-10-07T15:58:15.515834Z

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: 674 bytes
sha256: bfe094f397f3b6724dabf77fb9701c6cbe374ed2406bf4ca4681492dc711a598
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: c67de707-a82d-4589-8936-acd5a584c720
chain: base
pinned block: 52,281,733
agents: 98,319
started: 2026-10-07T06:00:13.662398Z
finished: 2026-10-07T19:18:37.899751Z
checker: 0.7.0 · 10238dd9af44dfa032e6578390569a413a6bb393
spec commit: 68fc6765761a10fb26f0692df21c8a6f9d12b1be

Reproduce

cargo run -p sweeper -- base   # at block 52281733

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

Check it again, now

On-chain snapshot

What the fetch saw

This run