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Songuo Chart Notes

xlayer|id 2746|owner 0x1d461dbe5766941b6a8cff8b8fe724ce6b5cadbe

Checks 1–7

面向加密市场图表阅读的中文结构化笔记 Agent：根据用户提供的标的、周期、截图或文字背景，整理趋势阶段、关键区间、量价变化和观察清单，输出便于复盘的图表笔记。

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.

  1. Registered?rung 1 · registered

    pass

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

    passed

    block_number
    67576783
    chain_id
    196
    owner
    0x1d461dbe5766941b6a8cff8b8fe724ce6b5cadbe
    registry
    0x8004a169fb4a3325136eb29fa0ceb6d2e539a432
    token_id
    2746
    tx_hash
    0x85981239915e224b5f15a48889fff4b77dea4bf304cab3fee8504fe007f4177f

    checked at 2026-08-10T07:29:08.759551Z

  2. Reachable?rung 2 · resolvable

    pass

    The document URL it declared actually answers when fetched.

    passed

    elapsed_ms
    3084
    final_url
    https://static.okx.com/cdn/web3/wallet/marketplace/headimages/agent/card/0ebd2ae0-68ee-44b1-8cc0-dcb29bc07e62.json
    http_status
    200
    request_url
    https://static.okx.com/cdn/web3/wallet/marketplace/headimages/agent/card/0ebd2ae0-68ee-44b1-8cc0-dcb29bc07e62.json
    scheme
    https
    uri
    https://static.okx.com/cdn/web3/wallet/marketplace/headimages/agent/card/0ebd2ae0-68ee-44b1-8cc0-dcb29bc07e62.json

    checked at 2026-08-10T07:29:08.759551Z

  3. Readable?rung 3 · parseable

    pass

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

    passed

    body_bytes
    867
    body_sha256
    dc617f22478f4e2b31ea8a23615ad054a089c136019a008325b85c7ad48afc10
    content_type
    application/json

    checked at 2026-08-10T07:29:08.759551Z

  4. 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
    services
    services_status
    present
    should_gaps
    services[].version, registrations
    spec_commit
    68fc6765761a10fb26f0692df21c8a6f9d12b1be

    checked at 2026-08-10T07:29:08.759551Z

  5. 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 2026-08-10T07:29:08.759551Z

  6. 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
    {"declared":null,"index":0,"kind":"missing","name":"OKXA2A","probed":false}
    endpoints_answered_not_live
    0
    endpoints_declared
    1
    endpoints_live
    0
    endpoints_our_error
    0
    endpoints_payment_gated
    0
    endpoints_probeable
    0
    endpoints_probed
    0
    endpoints_refused
    0
    kinds
    missing
    reason
    no_probeable_endpoint

    checked at 2026-08-10T08:28:46.157805Z

  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 2026-08-10T07:29:08.759551Z

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

xlayer
token id
2746
owner
0x1d461dbe5766941b6a8cff8b8fe724ce6b5cadbe
block
67,576,783
observed
2026-08-10T07:29:08.763380Z
tokenURIopen →
https://static.okx.com/cdn/web3/wallet/marketplace/headimages/agent/card/0ebd2ae0-68ee-44b1-8cc0-dcb29bc07e62.json

What the fetch saw

https
scheme
https
request url
https://static.okx.com/cdn/web3/wallet/marketplace/headimages/agent/card/0ebd2ae0-68ee-44b1-8cc0-dcb29bc07e62.json
final url
https://static.okx.com/cdn/web3/wallet/marketplace/headimages/agent/card/0ebd2ae0-68ee-44b1-8cc0-dcb29bc07e62.json
http status
200
content type
application/json
size
867 bytes
sha256
dc617f22478f4e2b31ea8a23615ad054a089c136019a008325b85c7ad48afc10
elapsed
3,084 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
ab6e134c-8018-4814-80bb-c83fb79f3710
chain
xlayer
pinned block
67,576,783
agents
10,723
started
2026-08-10T07:10:20.176367Z
finished
2026-08-10T08:11:41.005767Z
checker
0.7.0 · 55deaa9ce71c025a9199311a53cdc2de236eae53
spec commit
68fc6765761a10fb26f0692df21c8a6f9d12b1be
Reproduce
cargo run -p sweeper -- xlayer   # at block 67576783

What each check measures →