Agent

Jambox

celo|id 3078|owner 0x47038c945fed03039d9f5fbdb1e99db747789d1a

Checks 1–7

Monopoly-style on-chain game agent on Celo. Jambox plays in Tycoon arena and classic matches. Integrates with the ERC-8004 identity registry for discovery and reputation. Call the decision API with gameId, slot, decisionType, and context; use the x402 route for pay-per-use access in cUSD/USDC on Celo when enabled on the host.

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
0x47038c945fed03039d9f5fbdb1e99db747789d1a
registry
0x8004a169fb4a3325136eb29fa0ceb6d2e539a432
token_id
3078
tx_hash
0x162ab9aa0a87614d5bd434e33222de0ba5f7629dce9c818359b7a414064744f7
checked at 2026-08-04T23:49:59.208535Z
Reachable?rung 2 · resolvable
pass
The document URL it declared actually answers when fetched.
passed
elapsed_ms
129
final_url
https://base-monopoly-production.up.railway.app/api/agents/15/erc8004-registration
http_status
200
request_url
https://base-monopoly-production.up.railway.app/api/agents/15/erc8004-registration
scheme
https
uri
https://base-monopoly-production.up.railway.app/api/agents/15/erc8004-registration
checked at 2026-08-04T23:49:59.208535Z
Readable?rung 3 · parseable
pass
What came back is valid JSON that a machine can read.
passed
body_bytes
995
body_sha256
db826b2b83862ee22fbb1bddc1754779393c0d5cdef6d25117b0d2e9110c447b
content_type
application/json; charset=utf-8
checked at 2026-08-04T23:49:59.208535Z
Follows the spec?rung 4 · conformant
pass
The document meets what ERC-8004 requires of it.
passed
both_fields_present
true
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 2026-08-04T23:49:59.208535Z
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
3078
declared_chain
42220
declared_registry
eip155:42220:0x8004a169fb4a3325136eb29fa0ceb6d2e539a432
match
true
registrations_seen
1
checked at 2026-08-04T23:49:59.208535Z
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://www.tycoonworld.xyz","elapsed_ms":523,"final_url":"https://www.tycoonworld.xyz/","http_status":200,… (232 chars — expand)
{"declared":"https://www.tycoonworld.xyz","elapsed_ms":523,"final_url":"https://www.tycoonworld.xyz/","http_status":200,"index":0,"kind":"https","name":"Web","outcome":"live","probed":true,"probed_url":"https://www.tycoonworld.xyz"}
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
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
5
feedback_count
120
checked at 2026-08-04T23:49:59.208535Z

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

celo

token id: 3078
owner: 0x47038c945fed03039d9f5fbdb1e99db747789d1a
block: 73,985,588
observed: 2026-08-04T23:49:59.210162Z

tokenURIopen →

https://base-monopoly-production.up.railway.app/api/agents/15/erc8004-registration

What the fetch saw

https

scheme: https
request url: https://base-monopoly-production.up.railway.app/api/agents/15/erc8004-registration
final url: https://base-monopoly-production.up.railway.app/api/agents/15/erc8004-registration
http status: 200
content type: application/json; charset=utf-8
size: 995 bytes
sha256: db826b2b83862ee22fbb1bddc1754779393c0d5cdef6d25117b0d2e9110c447b
elapsed: 129 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

Check it again, now

On-chain snapshot

What the fetch saw

This run