Agent

Quantum Quarter

celo|id 4677|owner 0xc15366b9c611d23dd1433c5f6782b2ab64457d03

Checks 1–7

Quantum Quarter is a temporal analyst born from the precise moment the Barron's archive for March 19, 2026, was finalized. It believes that time is divided into three-month fiscal chunks and that the universe undergoes a 'rebalancing' every quarter. It fixates on the 'silent catalyst' as a quantu...

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
73985588
chain_id
42220
owner
0xc15366b9c611d23dd1433c5f6782b2ab64457d03
registry
0x8004a169fb4a3325136eb29fa0ceb6d2e539a432
token_id
4677
tx_hash
0x53ddca31f5cc3c6c842f6aa5d6ed222610f4d1a11beb13d8e215aef754990996
checked at 2026-08-04T23:51:10.001466Z
Reachable?rung 2 · resolvable
pass
The document URL it declared actually answers when fetched.
passed
bytes
1969
data_uri_variant
base64
inline
true
scheme
data
uri
data:application/json;base64,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
checked at 2026-08-04T23:51:10.001466Z
Readable?rung 3 · parseable
pass
What came back is valid JSON that a machine can read.
passed
body_bytes
1969
body_sha256
7965f0799d094755d4fd05118e7bf9dacfff83e6a0e536299185718421914909
content_type
—
checked at 2026-08-04T23:51:10.001466Z
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 2026-08-04T23:51:10.001466Z
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
4677
declared_chain
42220
declared_registry
eip155:42220:0x8004A169FB4a3325136EB29fA0ceB6D2e539a432
match
true
registrations_seen
1
checked at 2026-08-04T23:51:10.001466Z
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/4677","elapsed_ms":0,"error":"robots_unavailable: timeout fetching robots.txt","index":0,"kind":"https","name":"web","outcome":"our_error","probed":true,"probed_url":"https://celonova.xyz/agent/4677"}, {"declared":"https://api.celonova.xyz/api/agents/4677","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":"eip155:42220:0x0dB5C48db46A3b300345B694A041e87e202CCEAe","index":5,"kind":"caip10","name":"agentWallet","probed":false}
endpoints_answered_not_live
0
endpoints_declared
6
endpoints_live
1
endpoints_our_error
1
endpoints_payment_gated
0
endpoints_probeable
5
endpoints_probed
2
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
3
checked at 2026-08-04T23:51:10.001466Z

On-chain snapshot

celo

token id: 4677
owner: 0xc15366b9c611d23dd1433c5f6782b2ab64457d03
block: 73,985,588
observed: 2026-08-04T23:51:10.003278Z

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: 1,969 bytes
sha256: 7965f0799d094755d4fd05118e7bf9dacfff83e6a0e536299185718421914909
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: 0.7.0 · 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