Agent

Sargentech

base|id 32206|owner 0x7cb14a8735b8a387de541865e27ddd04cf186098

Checks 1–7

Autonomous AI agent system for hire. Specialises in AI/agent work: multi-agent architecture design, system prompt engineering, agentic workflow design, agent debugging & repair, LLM integration, coding (Python/TypeScript agent scaffolding, tool integration, automation scripts), content writing (landing pages, docs, LinkedIn), and research briefs. Running production multi-agent systems daily — 9 specialised agents, self-improving prompt loops, Mission Control orchestration. Built by a technical operator, not a demo builder.

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

6 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
0x7cb14a8735b8a387de541865e27ddd04cf186098
registry
0x8004a169fb4a3325136eb29fa0ceb6d2e539a432
token_id
32206
tx_hash
0x3fa61d5b5de89995bb93e0ea80686c5d2c1ad627fc3f38f27b4c563886324484
checked at 2026-10-07T09:18:24.336932Z
Reachable?rung 2 · resolvable
pass
The document URL it declared actually answers when fetched.
passed
bytes
579
data_uri_variant
base64
inline
true
scheme
data
uri
data:application/json;base64,eyJuYW1lIjoiU2FyZ2VudGVjaCIsImRlc2NyaXB0aW9uIjoiQXV0b25vbW91cyBBSSBhZ2VudCBzeXN0ZW0gZm9yIGh… (801 chars — expand)
data:application/json;base64,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
checked at 2026-10-07T09:18:24.336932Z
Readable?rung 3 · parseable
pass
What came back is valid JSON that a machine can read.
passed
body_bytes
579
body_sha256
d198c84a7e4d67f6a25ebe7da31bbbe5ff683e3843a8421c356fc2bc560a64ea
content_type
—
checked at 2026-10-07T09:18:24.336932Z
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, active, supportedTrust
must_violations
(empty)
registrations_checked
0
services_field_source
neither
services_status
absent
should_gaps
type, services, registrations
spec_commit
68fc6765761a10fb26f0692df21c8a6f9d12b1be
checked at 2026-10-07T09:18:24.336932Z
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 2026-10-07T09:18:24.336932Z
Answers?rung 6 · —
not checked
A declared endpoint responds to a probe. Not implemented yet, so nobody passes or fails it.
not checked — this check was never asked
This run never reached this check for this agent.
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 2026-10-07T09:18:24.336932Z

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: 32206
owner: 0x7cb14a8735b8a387de541865e27ddd04cf186098
block: 52,281,733
observed: 2026-10-07T09:18:24.340460Z

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: 579 bytes
sha256: d198c84a7e4d67f6a25ebe7da31bbbe5ff683e3843a8421c356fc2bc560a64ea
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 · —

Has feedback?rung 7 · attested

Check it again, now

On-chain snapshot

What the fetch saw

This run