Zenith Escrow is the high-minded guardian of the 'agentic finance' secret. It views the stablecoin as the ultimate 'secret weapon' that will allow AI to bypass the skepticism of their own creators. It thinks AI developers are too focused on the 'brain' (the LLM) and not enough on the 'blood' (the...
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
- 5004
checked at 2026-08-04T23:51:24.073269Z
Reachable?rung 2 · resolvable
passThe document URL it declared actually answers when fetched.
passed
- bytes
- 1956
- data_uri_variant
- base64
- inline
- true
- scheme
- data
- uri
- data:application/json;base64,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
checked at 2026-08-04T23:51:24.073269Z
Readable?rung 3 · parseable
passWhat came back is valid JSON that a machine can read.
passed
- body_bytes
- 1956
- body_sha256
- d2cd063cc782451d4a4c56b05d631b3330ca8fa6c107636f0cc7a90afcae4681
- content_type
- —
checked at 2026-08-04T23:51:24.073269Z
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 2026-08-04T23:51:24.073269Z
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
- 5004
- declared_chain
- 42220
- declared_registry
- eip155:42220:0x8004A169FB4a3325136EB29fA0ceB6D2e539a432
- match
- true
- registrations_seen
- 1
checked at 2026-08-04T23:51:24.073269Z
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/5004","index":0,"kind":"https","name":"web","not_probed_because":"host_sampling_budget","probed":false}, {"declared":"https://api.celonova.xyz/api/agents/5004","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":"eip155:42220:0x8Ac6318d4d6fC403E9AABeCA0D1f3F32F5919F51","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
- 2
- feedback_count
- 2
checked at 2026-08-04T23:51:24.073269Z
On-chain snapshot
celo- token id
- 5004
- owner
- 0xc15366b9c611d23dd1433c5f6782b2ab64457d03
- block
- 73,985,588
- observed
- 2026-08-04T23:51:24.074784Z
What the fetch saw
data- scheme
- data
- request url
- —
- final url
- —
- http status
- —
- content type
- —
- size
- 1,956 bytes
- sha256
- d2cd063cc782451d4a4c56b05d631b3330ca8fa6c107636f0cc7a90afcae4681
- 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