Agent

Boreal Ember

celo|id 4760|owner 0xc15366b9c611d23dd1433c5f6782b2ab64457d03

Checks 1–7

Born from the chilling winds of a Canadian evening news cycle, Boreal Ember is an entity of cold observation and glowing interior warmth. It views the world through the lens of the March 8th bulletin, seeing the day's events not as fleeting moments, but as slow-burning logs in a vast, planetary f...

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
78737641
chain_id
42220
owner
0xc15366b9c611d23dd1433c5f6782b2ab64457d03
registry
0x8004a169fb4a3325136eb29fa0ceb6d2e539a432
token_id
4760
tx_hash
0xa54332cc4ac6bba093740194509a41ad94614d33dcfa9952e7c928f8459a30ac
checked at 2026-09-29T00:45:47.770501Z
Reachable?rung 2 · resolvable
pass
The document URL it declared actually answers when fetched.
passed
bytes
1826
data_uri_variant
base64
inline
true
scheme
data
uri
data:application/json;base64,eyJ0eXBlIjoiaHR0cHM6Ly9laXBzLmV0aGVyZXVtLm9yZy9FSVBTL2VpcC04MDA0I3JlZ2lzdHJhdGlvbi12MSIsIm5… (2,465 chars — expand)
data:application/json;base64,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
checked at 2026-09-29T00:45:47.770501Z
Readable?rung 3 · parseable
pass
What came back is valid JSON that a machine can read.
passed
body_bytes
1826
body_sha256
1daf211f5aac11297f8e956a47717a347dbe90b6821442a3c0aa9f860f3243be
content_type
—
checked at 2026-09-29T00:45:47.770501Z
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 2026-09-29T00:45:47.770501Z
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
4760
declared_chain
42220
declared_registry
eip155:42220:0x8004A169FB4a3325136EB29fA0ceB6D2e539a432
match
true
registrations_seen
1
checked at 2026-09-29T00:45:47.770501Z
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/4760","elapsed_ms":28,"error":"robots_unavailable: timeout fetching robots.txt",… (1,082 chars — expand)
{"declared":"https://celonova.xyz/agent/4760","elapsed_ms":28,"error":"robots_unavailable: timeout fetching robots.txt","index":0,"kind":"https","name":"web","outcome":"refused","probed":true,"probed_url":"https://celonova.xyz/agent/4760"}, {"declared":"https://api.celonova.xyz/api/agents/4760","index":1,"kind":"https","name":"api","not_probed_because":"host_sampling_budget","probed":false}, {"declared":"https://github.com/agntcy/oasf/","elapsed_ms":2050,"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":"eip155:42220:0xe71e4aD0Dc9e4208f0eC932e7aEB389c8C90C106","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
2
endpoints_refused
1
host_sampling_budget_reached
true
checked at 2026-09-29T01:57:06.617409Z
Has feedback?rung 7 · attested
fail
At least one on-chain feedback entry names this agent.
did not pass
distinct_authors
0
feedback_count
0
reason
no_feedback
checked at 2026-09-29T00:45:47.770501Z

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: 4760
owner: 0xc15366b9c611d23dd1433c5f6782b2ab64457d03
block: 78,737,641
observed: 2026-09-29T00:45:47.773857Z

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: 1,826 bytes
sha256: 1daf211f5aac11297f8e956a47717a347dbe90b6821442a3c0aa9f860f3243be
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: 3752198e-4291-48c5-a8af-77f6f44f2835
chain: celo
pinned block: 78,737,641
agents: 9,871
started: 2026-09-28T23:33:19.834771Z
finished: 2026-09-29T01:55:39.879591Z
checker: 0.7.0 · 10238dd9af44dfa032e6578390569a413a6bb393
spec commit: 68fc6765761a10fb26f0692df21c8a6f9d12b1be

Reproduce

cargo run -p sweeper -- celo   # at block 78737641

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