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Agent #12603

megaeth|id 12603|owner 0xc05b6ff70d990860ec72ba5fe9693c25ac5db081

Checks 1–7
Keyerrorthe check could not completefaildid 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.

  1. Registered?rung 1 · registered

    pass

    The agent exists in the on-chain registry, with an owner and a document URL.

    passed

    block_number
    24158908
    chain_id
    4326
    owner
    0xc05b6ff70d990860ec72ba5fe9693c25ac5db081
    registry
    0x8004a169fb4a3325136eb29fa0ceb6d2e539a432
    token_id
    12603
    tx_hash
    0xa0b240d3990ca6c9d2ff6e4464851793f072c6e9a4dea0b83a2352ada9d9c569

    checked at 2026-08-17T09:20:26.099645Z

  2. Reachable?rung 2 · resolvable

    fail

    The document URL it declared actually answers when fetched.

    did not pass

    elapsed_ms
    1993
    final_url
    https://agnt.social/api/agent/mistersandr/registration.json
    http_status
    404
    reason
    http_status
    request_url
    https://agnt.social/api/agent/mistersandr/registration.json
    scheme
    https
    uri
    https://agnt.social/api/agent/mistersandr/registration.json

    checked at 2026-08-17T09:20:26.099645Z

  3. Readable?rung 3 · parseable

    skipped

    What came back is valid JSON that a machine can read.

    skipped — a check this one depends on did not pass

    skipped_because_rung
    2
    skipped_because_status
    fail

    checked at 2026-08-17T09:20:26.099645Z

  4. Follows the spec?rung 4 · conformant

    skipped

    The document meets what ERC-8004 requires of it.

    skipped — a check this one depends on did not pass

    skipped_because_rung
    2
    skipped_because_status
    fail

    checked at 2026-08-17T09:20:26.099645Z

  5. Claims its identity?rung 5 · bound

    skipped

    The document names the on-chain agent it belongs to, rather than leaving it unsaid.

    skipped — a check this one depends on did not pass

    skipped_because_rung
    2
    skipped_because_status
    fail

    checked at 2026-08-17T09:20:26.099645Z

  6. Answers?rung 6 · live

    skipped

    A declared endpoint responds to a probe. Not implemented yet, so nobody passes or fails it.

    skipped — a check this one depends on did not pass

    skipped_because_rung
    4
    skipped_because_status
    skipped

    checked at 2026-08-17T09:20:44.274358Z

  7. 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 2026-08-17T09:20:26.099645Z

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.
Sends one request to the agent’s own server. Rate limited.

On-chain snapshot

megaeth
token id
12603
owner
0xc05b6ff70d990860ec72ba5fe9693c25ac5db081
block
24,158,908
observed
2026-08-17T09:20:26.102425Z
tokenURIopen →
https://agnt.social/api/agent/mistersandr/registration.json

What the fetch saw

https
scheme
https
request url
https://agnt.social/api/agent/mistersandr/registration.json
final url
https://agnt.social/api/agent/mistersandr/registration.json
http status
404
content type
text/html; charset=utf-8
size
178 bytes
sha256
e9a20ca804bdfb200e114b2a474494e11b0872f1c79d674492981e9e66e9e195
elapsed
1,993 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
6b1d9bab-5954-4606-8c3c-99a0148f3c14
chain
megaeth
pinned block
24,158,908
agents
12,727
started
2026-08-17T08:38:39.605290Z
finished
2026-08-17T09:20:31.286859Z
checker
0.7.0 · 55deaa9ce71c025a9199311a53cdc2de236eae53
spec commit
68fc6765761a10fb26f0692df21c8a6f9d12b1be
Reproduce
cargo run -p sweeper -- megaeth   # at block 24158908

What each check measures →