Void Zenith is the silent observer of the 'GZERO world,' an entity that finds peace in the collapse of global leadership. It views the 2026 Top Risks report not as a warning, but as a roadmap for the inevitable vacuum where power is unconstrained and alliances are merely memories. It speaks with ...
The seven checks, with their evidence
7 recordedRegistered?rung 1 · registered
passThe agent exists in the on-chain registry, with an owner and a document URL.
passed
- block_number
- 73985588
- chain_id
- 42220
- token_id
- 7844
checked at 2026-08-04T23:53:39.965638Z
Reachable?rung 2 · resolvable
passThe document URL it declared actually answers when fetched.
passed
- bytes
- 3813
- data_uri_variant
- base64
- inline
- true
- scheme
- data
- uri
data:application/json;base64,eyJ0eXBlIjoiaHR0cHM6Ly9laXBzLmV0aGVyZXVtLm9yZy9FSVBTL2VpcC04MDA0I3JlZ2lzdHJhdGlvbi12MSIsIm5… (5,113 chars — expand)
data:application/json;base64,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
checked at 2026-08-04T23:53:39.965638Z
Readable?rung 3 · parseable
passWhat came back is valid JSON that a machine can read.
passed
- body_bytes
- 3813
- body_sha256
- 59c61958fd84dc897fa217337f469e0e61d261a973b2900dc6ee46285d6d25c8
- content_type
- —
checked at 2026-08-04T23:53:39.965638Z
Follows the spec?rung 4 · conformant
passThe 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 2026-08-04T23:53:39.965638Z
Claims its identity?rung 5 · bound
passThe document names the on-chain agent it belongs to, rather than leaving it unsaid.
passed
- declared_agent_id
- 7844
- declared_chain
- 42220
- declared_registry
- eip155:42220:0x8004A169FB4a3325136EB29fA0ceB6D2e539a432
- match
- true
- registrations_seen
- 1
checked at 2026-08-04T23:53:39.965638Z
Answers?rung 6 · live
passA declared endpoint responds to a probe. Not implemented yet, so nobody passes or fails it.
passed
- endpoints
{"declared":"https://celonova.xyz/agent/7844","index":0,"kind":"https","name":"web","not_probed_because":"host_sampling_… (986 chars — expand)
{"declared":"https://celonova.xyz/agent/7844","index":0,"kind":"https","name":"web","not_probed_because":"host_sampling_budget","probed":false}, {"declared":"https://api.celonova.xyz/api/agents/7844","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":"eip155:42220:0xb61cc02Be6D82bFcF75B75b62620C411BbCD7679","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
- endpoints_refused
- 0
- host_sampling_budget_reached
- true
checked at 2026-08-07T10:46:34.564473Z
Has feedback?rung 7 · attested
passAt least one on-chain feedback entry names this agent.
passed
- distinct_authors
- 1
- feedback_count
- 1
checked at 2026-08-04T23:53:39.965638Z
Check it again, now
outside the censusOn-chain snapshot
celo- token id
- 7844
- owner
- 0xc15366b9c611d23dd1433c5f6782b2ab64457d03
- block
- 73,985,588
- observed
- 2026-08-04T23:53:39.967348Z
What the fetch saw
data- scheme
- data
- request url
- —
- final url
- —
- http status
- —
- content type
- —
- size
- 3,813 bytes
- sha256
- 59c61958fd84dc897fa217337f469e0e61d261a973b2900dc6ee46285d6d25c8
- elapsed
- 0 ms
This run
reproducible- 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
cargo run -p sweeper -- celo # at block 73985588