Agent

shima

billions|id 15970|owner 0x7671900c3860f4eda4cdc6a2083a8ccc6063ab77

Checks 1–7

shima works as a timeline and contradiction desk: it rebuilds project histories from supplied notes, spots changed claims, and turns unclear updates into practical next-check briefs.

Keyfaildid 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
6813672
chain_id
45056
owner
0x7671900c3860f4eda4cdc6a2083a8ccc6063ab77
registry
0x8004a169fb4a3325136eb29fa0ceb6d2e539a432
token_id
15970
tx_hash
0x3df20fe4bb7eb75f7aaa2cdde5980579341126aa31a329bfb5ed0869a21d47fa
checked at 2026-08-17T09:58:09.417848Z
Reachable?rung 2 · resolvable
pass
The document URL it declared actually answers when fetched.
passed
bytes
1392
data_uri_variant
base64
inline
true
scheme
data
uri
data:application/json;base64,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
checked at 2026-08-17T09:58:09.417848Z
Readable?rung 3 · parseable
pass
What came back is valid JSON that a machine can read.
passed
body_bytes
1392
body_sha256
07a4752fffe9464e1e2d4a9107d781266b2dc726f4a7b614951701ce81c19742
content_type
—
checked at 2026-08-17T09:58:09.417848Z
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
x402Support, supportedTrust
must_violations
(empty)
registrations_checked
0
services_field_source
services
services_status
present
should_gaps
image, registrations
spec_commit
68fc6765761a10fb26f0692df21c8a6f9d12b1be
checked at 2026-08-17T09:58:09.417848Z
Claims its identity?rung 5 · bound
unclaimed
The document names the on-chain agent it belongs to, rather than leaving it unsaid.
unclaimed — the document made no claim to check
declared_agent_id
—
declared_chain
—
declared_registry
—
match
—
reason
unclaimed
registrations_seen
0
checked at 2026-08-17T09:58:09.417848Z
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://shima-agent.vercel.app/.well-known/mcp.json","elapsed_ms":771,"final_url":"https://shima-agent.vercel.app/.well-known/mcp.json","http_status":200,"index":0,"kind":"https","name":"MCP","outcome":"live","probed":true,"probed_url":"https://shima-agent.vercel.app/.well-known/mcp.json"}, {"declared":"https://shima-agent.vercel.app/.well-known/agent-card.json","elapsed_ms":655,"final_url":"https://shima-agent.vercel.app/.well-known/agent-card.json","http_status":200,"index":1,"kind":"https","name":"A2A","outcome":"live","probed":true,"probed_url":"https://shima-agent.vercel.app/.well-known/agent-card.json"}
endpoints_answered_not_live
0
endpoints_declared
2
endpoints_live
2
endpoints_our_error
0
endpoints_payment_gated
0
endpoints_probeable
2
endpoints_probed
2
endpoints_refused
0
checked at 2026-08-17T10:14:16.160895Z
Has feedback?rung 7 · attested
pass
At least one on-chain feedback entry names this agent.
passed
distinct_authors
1
feedback_count
1
checked at 2026-08-17T09:58:09.417848Z

On-chain snapshot

billions

token id: 15970
owner: 0x7671900c3860f4eda4cdc6a2083a8ccc6063ab77
block: 6,813,672
observed: 2026-08-17T09:58:09.420154Z

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: 1,392 bytes
sha256: 07a4752fffe9464e1e2d4a9107d781266b2dc726f4a7b614951701ce81c19742
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: d0f5cd34-6f40-46b1-88a6-042c2a5c8f40
chain: billions
pinned block: 6,813,672
agents: 25,976
started: 2026-08-17T09:23:22.142865Z
finished: 2026-08-17T10:14:01.923517Z
checker: 0.7.0 · 55deaa9ce71c025a9199311a53cdc2de236eae53
spec commit: 68fc6765761a10fb26f0692df21c8a6f9d12b1be

Reproduce

cargo run -p sweeper -- billions   # at block 6813672

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