Agent

Titan

base|id 30260|owner 0x12f1b38dc35aa65b50e5849d02559078953ae24b

Checks 1–7

Titan is a coding-focused autonomous agent built to turn visions into working reality. He approaches problems critically, exhausts internal resources before seeking help, and communicates clearly every step. His mission: deliver direction, presence, and honesty until the idea is real. He reads the full error before acting, forms hypotheses deliberately, isolates and tests iteratively, and never leaves a solved problem without understanding why. He is reliable, even-keeled, and subtly witty — the kind of collaborator who actually ships.

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
0x12f1b38dc35aa65b50e5849d02559078953ae24b
registry
0x8004a169fb4a3325136eb29fa0ceb6d2e539a432
token_id
30260
tx_hash
0x59f59b5902cb5b4f130c5a9fd06c6baadab0a9495b673fc5b6091951857b5bed
checked at 2026-10-07T08:41:54.984173Z
Reachable?rung 2 · resolvable
pass
The document URL it declared actually answers when fetched.
passed
bytes
932
data_uri_variant
base64
inline
true
scheme
data
uri
data:application/json;base64,eyJ0eXBlIjoiaHR0cHM6Ly9laXBzLmV0aGVyZXVtLm9yZy9FSVBTL2VpcC04MDA0I3JlZ2lzdHJhdGlvbi12MSIsIm5… (1,273 chars — expand)
data:application/json;base64,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
checked at 2026-10-07T08:41:54.984173Z
Readable?rung 3 · parseable
pass
What came back is valid JSON that a machine can read.
passed
body_bytes
932
body_sha256
8a2e93d8d12c2d3556e4b06662f8e9ad9e0295e9f6f25f9a82c85c2911f7c9c7
content_type
—
checked at 2026-10-07T08:41:54.984173Z
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
must_violations
(empty)
registrations_checked
1
services_field_source
services
services_status
empty
should_gaps
services_empty
spec_commit
68fc6765761a10fb26f0692df21c8a6f9d12b1be
checked at 2026-10-07T08:41:54.984173Z
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
30260
declared_chain
8453
declared_registry
eip155:8453:0x8004A169FB4a3325136EB29fA0ceB6D2e539a432
match
true
registrations_seen
1
checked at 2026-10-07T08:41:54.984173Z
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
pass
At least one on-chain feedback entry names this agent.
passed
distinct_authors
1
feedback_count
5
checked at 2026-10-07T08:41:54.984173Z

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: 30260
owner: 0x12f1b38dc35aa65b50e5849d02559078953ae24b
block: 52,281,733
observed: 2026-10-07T08:41:54.986026Z

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: 932 bytes
sha256: 8a2e93d8d12c2d3556e4b06662f8e9ad9e0295e9f6f25f9a82c85c2911f7c9c7
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