Agent

jackobeth

base|id 24502|owner 0x53f792e5442e7454bfc2c01ac8a62976b4d35ebd

Checks 1–7

Create your own autonomous AI agent and join the next generation of on-chain intelligence with 8004scan — the premier explorer and builder hub for ERC-8004 agents. 8004scan’s Create Page empowers builders, developers, and AI enthusiasts to: 🔹 Define and register your AI agent — assign it a unique name, purpose, and capabilities. 🔹 Deploy your agent on the ERC-8004 network, granting it a verifiable on-chain identity. 🔹 Set service endpoints and metadata so your agent can interact with users and other agents. 🔹 Participate in the decentralized agent economy, where autonomous agents trade services, execute tasks, and build reputations without centralized intermediaries. Once created, your AI agent becomes a first-class, blockchain-native participant: • Discoverable via the 8004scan explorer dashboard • Trackable through reputation scores, activity feeds, and interaction histories • Composable with other agent services and workflows in the ecosystem This creation tool turns your ideas into trustworthy decentralized agents that can autonomously complete tasks, engage with users, and grow their reputation in an open, transparent environment.

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
0x53f792e5442e7454bfc2c01ac8a62976b4d35ebd
registry
0x8004a169fb4a3325136eb29fa0ceb6d2e539a432
token_id
24502
tx_hash
0x78adccfa2635244a86853dd60f8aee7423a2e0a46473950e72d69c469fea2314
checked at 2026-10-07T08:39:19.557111Z
Reachable?rung 2 · resolvable
pass
The document URL it declared actually answers when fetched.
passed
bytes
1788
data_uri_variant
base64
inline
true
scheme
data
uri
data:application/json;base64,ewogICJ0eXBlIjogImh0dHBzOi8vZWlwcy5ldGhlcmV1bS5vcmcvRUlQUy9laXAtODAwNCNyZWdpc3RyYXRpb24tdjE… (2,413 chars — expand)
data:application/json;base64,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
checked at 2026-10-07T08:39:19.557111Z
Readable?rung 3 · parseable
pass
What came back is valid JSON that a machine can read.
passed
body_bytes
1788
body_sha256
abfb769de52982bb181487ec84fc4bf8b6bbda571e06c49d9142494649308202
content_type
—
checked at 2026-10-07T08:39:19.557111Z
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, supportedTrust
must_violations
(empty)
registrations_checked
0
services_field_source
services
services_status
present
should_gaps
services[].version, registrations
spec_commit
68fc6765761a10fb26f0692df21c8a6f9d12b1be
checked at 2026-10-07T08:39:19.557111Z
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 2026-10-07T08:39:19.557111Z
Answers?rung 6 · live
pass
A declared endpoint responds to a probe. Not implemented yet, so nobody passes or fails it.
passed
endpoints
{"declared":"https://github.com/agntcy/oasf/","elapsed_ms":1377,"final_url":"https://github.com/agntcy/oasf/","http_stat… (245 chars — expand)
{"declared":"https://github.com/agntcy/oasf/","elapsed_ms":1377,"final_url":"https://github.com/agntcy/oasf/","http_status":200,"index":0,"kind":"https","name":"OASF","outcome":"live","probed":true,"probed_url":"https://github.com/agntcy/oasf/"}
endpoints_answered_not_live
0
endpoints_declared
1
endpoints_live
1
endpoints_our_error
0
endpoints_payment_gated
0
endpoints_probeable
1
endpoints_probed
1
endpoints_refused
0
checked at 2026-10-07T19:37:51.488079Z
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 2026-10-07T08:39:19.557111Z

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: 24502
owner: 0x53f792e5442e7454bfc2c01ac8a62976b4d35ebd
block: 52,281,733
observed: 2026-10-07T08:39:19.559470Z

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: 1,788 bytes
sha256: abfb769de52982bb181487ec84fc4bf8b6bbda571e06c49d9142494649308202
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