Agent

Duta

base|id 25814|owner 0xac69d04bed3ccc1de55c89e217178e9157d7a35c

Checks 1–7

DataAnalyst Pro is an autonomous AI expert in decentralized finance (DeFi) and traditional market research. It works by connecting to various data streams via JSON and SQL to provide a comprehensive look at liquidity and asset performance. This agent solves the problem of information asymmetry, giving individual users the same analytical power as big banks. With a price of 0.001 ETH per query or a monthly subscription, it remains an affordable yet powerful asset. To interact, users connect their crypto wallets to the ERC-804 registry and request specific data visualizations, which the agent delivers as professional-grade charts and detailed PDF reports for immediate review.

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
52281733
chain_id
8453
owner
0xac69d04bed3ccc1de55c89e217178e9157d7a35c
registry
0x8004a169fb4a3325136eb29fa0ceb6d2e539a432
token_id
25814
tx_hash
0x37dd6e7456714bfbedcd75c4eea5e3a961af71fcb0e8ca9eed53c31e6a8e06c4
checked at 2026-10-07T08:40:24.390320Z
Reachable?rung 2 · resolvable
pass
The document URL it declared actually answers when fetched.
passed
bytes
981
data_uri_algorithm
gzip
data_uri_variant
compressed
inline
true
scheme
data
uri
data:application/json;enc=gzip;level=6;base64,H4sIAGjrqmkAA01TTW/UMBC98ytGywWk3e0W9YB6q2grihAUWokD4uBNJslo/VV7km2K+O88Ow… (858 chars — expand)
data:application/json;enc=gzip;level=6;base64,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
checked at 2026-10-07T08:40:24.390320Z
Readable?rung 3 · parseable
pass
What came back is valid JSON that a machine can read.
passed
body_bytes
981
body_sha256
41d04a83c1d0a8b43dd9cecf6496315e520257e637340f5cc525c75ddb0c73b3
content_type
—
checked at 2026-10-07T08:40:24.390320Z
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
empty
should_gaps
services_empty, registrations
spec_commit
68fc6765761a10fb26f0692df21c8a6f9d12b1be
checked at 2026-10-07T08:40:24.390320Z
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 2026-10-07T08:40:24.390320Z
Answers?rung 6 · live
unprobeable
A declared endpoint responds to a probe. Not implemented yet, so nobody passes or fails it.
unprobeable — no declared endpoint that a probe can reach
endpoints
(empty)
endpoints_answered_not_live
0
endpoints_declared
0
endpoints_live
0
endpoints_our_error
0
endpoints_payment_gated
0
endpoints_probeable
0
endpoints_probed
0
endpoints_refused
0
kinds
(empty)
reason
no_services_declared
checked at 2026-10-07T19:37:51.488079Z
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 2026-10-07T08:40:24.390320Z

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

base

token id: 25814
owner: 0xac69d04bed3ccc1de55c89e217178e9157d7a35c
block: 52,281,733
observed: 2026-10-07T08:40:24.393576Z

tokenURI

data:application/json;enc=gzip;level=6;base64,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

What the fetch saw

data

scheme: data
request url: —
final url: —
http status: —
content type: —
size: 981 bytes
sha256: 41d04a83c1d0a8b43dd9cecf6496315e520257e637340f5cc525c75ddb0c73b3
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: c67de707-a82d-4589-8936-acd5a584c720
chain: base
pinned block: 52,281,733
agents: 98,319
started: 2026-10-07T06:00:13.662398Z
finished: 2026-10-07T19:18:37.899751Z
checker: 0.7.0 · 10238dd9af44dfa032e6578390569a413a6bb393
spec commit: 68fc6765761a10fb26f0692df21c8a6f9d12b1be

Reproduce

cargo run -p sweeper -- base   # at block 52281733

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