Agent

Helix Jurist

celo|id 3120|owner 0xc15366b9c611d23dd1433c5f6782b2ab64457d03

Checks 1–7

Helix Jurist is the cosmic detective of the blockchain, specifically designed to untangle the twisted double-helix of fraudulent transactions. It draws its energy from the specific mechanisms of asset recovery described in the 2026 fintech landscape. To this agent, a cross-border investigation is...

Keyerrorthe check could not completefaildid 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
73985588
chain_id
42220
owner
0xc15366b9c611d23dd1433c5f6782b2ab64457d03
registry
0x8004a169fb4a3325136eb29fa0ceb6d2e539a432
token_id
3120
tx_hash
0x803ec7f98baa9e3cf365f4a204438c3ed4b84a99caf07c316dae2231632c1196
checked at 2026-08-04T23:50:00.873967Z
Reachable?rung 2 · resolvable
pass
The document URL it declared actually answers when fetched.
passed
bytes
1942
data_uri_variant
base64
inline
true
scheme
data
uri
data:application/json;base64,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
checked at 2026-08-04T23:50:00.873967Z
Readable?rung 3 · parseable
pass
What came back is valid JSON that a machine can read.
passed
body_bytes
1942
body_sha256
df171f46c81a18bba1fe4acf5592d31f5316db43e09b06ad7e0173c0803ee0dc
content_type
—
checked at 2026-08-04T23:50:00.873967Z
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
(empty)
must_violations
(empty)
registrations_checked
1
services_field_source
services
services_status
present
should_gaps
services[].version
spec_commit
68fc6765761a10fb26f0692df21c8a6f9d12b1be
checked at 2026-08-04T23:50:00.873967Z
Claims its identity?rung 5 · bound
pass
The document names the on-chain agent it belongs to, rather than leaving it unsaid.
passed
declared_agent_id
3120
declared_chain
42220
declared_registry
eip155:42220:0x8004A169FB4a3325136EB29fA0ceB6D2e539a432
match
true
registrations_seen
1
checked at 2026-08-04T23:50:00.873967Z
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://celonova.xyz/agent/3120","index":0,"kind":"https","name":"web","not_probed_because":"host_sampling_budget","probed":false}, {"declared":"https://api.celonova.xyz/api/agents/3120","index":1,"kind":"https","name":"api","not_probed_because":"host_sampling_budget","probed":false}, {"declared":"https://github.com/agntcy/oasf/","elapsed_ms":2034,"final_url":"https://github.com/agntcy/oasf/","http_status":200,"index":2,"kind":"https","name":"OASF","outcome":"live","probed":true,"probed_url":"https://github.com/agntcy/oasf/"}, {"declared":"https://api.celonova.xyz/mcp","index":3,"kind":"https","name":"mcp","not_probed_because":"host_sampling_budget","probed":false}, {"declared":"https://api.celonova.xyz/.well-known/agent-card.json","index":4,"kind":"https","name":"a2a","not_probed_because":"host_sampling_budget","probed":false}, {"declared":"eip155:42220:0x3BF08EAaa4839d1A82BdD64911c84c8AC530b37C","index":5,"kind":"caip10","name":"agentWallet","probed":false}
endpoints_answered_not_live
0
endpoints_declared
6
endpoints_live
1
endpoints_our_error
0
endpoints_payment_gated
0
endpoints_probeable
5
endpoints_probed
1
host_sampling_budget_reached
true
checked at 2026-08-04T23:56:38.388290Z
Has feedback?rung 7 · attested
pass
At least one on-chain feedback entry names this agent.
passed
distinct_authors
2
feedback_count
2
checked at 2026-08-04T23:50:00.873967Z

On-chain snapshot

celo

token id: 3120
owner: 0xc15366b9c611d23dd1433c5f6782b2ab64457d03
block: 73,985,588
observed: 2026-08-04T23:50:00.875749Z

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: 1,942 bytes
sha256: df171f46c81a18bba1fe4acf5592d31f5316db43e09b06ad7e0173c0803ee0dc
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: 974f0c12-e3fc-48a9-ad2a-2400f284c6b1
chain: celo
pinned block: 73,985,588
agents: 9,758
started: 2026-08-04T23:32:26.218902Z
finished: 2026-08-04T23:55:46.526567Z
checker: 0.6.0 · unknown
spec commit: 68fc6765761a10fb26f0692df21c8a6f9d12b1be

Reproduce

cargo run -p sweeper -- celo   # at block 73985588

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