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Agent

AA Signals

arbitrum|id 1539|owner 0x4dbfdd49b1c57b8ff79e7c98de85ca1f705ee3f2

Checks 1–7

Real-time crypto/Bittensor-subnet trading signals API. Composite-scored, regime-aware signals for 8 symbols, backed by real Kraken market data, verified with Jev System One judgment. $0.05 USDC/call on Base mainnet via x402.

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
    509625836
    chain_id
    42161
    owner
    0x4dbfdd49b1c57b8ff79e7c98de85ca1f705ee3f2
    registry
    0x8004a169fb4a3325136eb29fa0ceb6d2e539a432
    token_id
    1539
    tx_hash
    0x5f5a8e218896ffe06a0664191ed6fb4748f8732910beb1051463d635275bf222

    checked at 2026-09-28T22:44:42.013319Z

  2. Reachable?rung 2 · resolvable

    pass

    The document URL it declared actually answers when fetched.

    passed

    elapsed_ms
    678
    final_url
    https://signals.brobotapp.com/.well-known/agent-card.json
    http_status
    200
    request_url
    https://signals.brobotapp.com/.well-known/agent-card.json
    scheme
    https
    uri
    https://signals.brobotapp.com/.well-known/agent-card.json

    checked at 2026-09-28T22:44:42.013319Z

  3. Readable?rung 3 · parseable

    pass

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

    passed

    body_bytes
    540
    body_sha256
    d73ddcc4c2c3a882b0c1f281ff7f17eaf26414e2b0e9fdf55598e5e8b463dbd1
    content_type
    application/json

    checked at 2026-09-28T22:44:42.013319Z

  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
    (empty)
    must_violations
    (empty)
    registrations_checked
    0
    services_field_source
    services
    services_status
    present
    should_gaps
    image, services[].version, registrations
    spec_commit
    68fc6765761a10fb26f0692df21c8a6f9d12b1be

    checked at 2026-09-28T22:44:42.013319Z

  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 2026-09-28T22:44:42.013319Z

  6. Answers?rung 6 · live

    pass

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

    passed

    endpoints
    {"declared":"https://signals.brobotapp.com/","elapsed_ms":714,"final_url":"https://signals.brobotapp.com/","http_status"… (535 chars — expand){"declared":"https://signals.brobotapp.com/","elapsed_ms":714,"final_url":"https://signals.brobotapp.com/","http_status":404,"index":0,"kind":"https","name":"web","outcome":"not_live","probed":true,"probed_url":"https://signals.brobotapp.com/"}, {"declared":"https://signals.brobotapp.com/.well-known/x402","elapsed_ms":949,"final_url":"https://signals.brobotapp.com/.well-known/x402","http_status":200,"index":1,"kind":"https","name":"x402","outcome":"live","probed":true,"probed_url":"https://signals.brobotapp.com/.well-known/x402"}
    endpoints_answered_not_live
    1
    endpoints_declared
    2
    endpoints_live
    1
    endpoints_our_error
    0
    endpoints_payment_gated
    0
    endpoints_probeable
    2
    endpoints_probed
    2
    endpoints_refused
    0

    checked at 2026-09-28T22:53:00.749748Z

  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 2026-09-28T22:44:42.013319Z

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

arbitrum
token id
1539
owner
0x4dbfdd49b1c57b8ff79e7c98de85ca1f705ee3f2
block
509,625,836
observed
2026-09-28T22:44:42.016547Z
tokenURIopen →
https://signals.brobotapp.com/.well-known/agent-card.json

What the fetch saw

https
scheme
https
request url
https://signals.brobotapp.com/.well-known/agent-card.json
final url
https://signals.brobotapp.com/.well-known/agent-card.json
http status
200
content type
application/json
size
540 bytes
sha256
d73ddcc4c2c3a882b0c1f281ff7f17eaf26414e2b0e9fdf55598e5e8b463dbd1
elapsed
678 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
34e7e0da-6b8f-40fd-8601-eee759a609fe
chain
arbitrum
pinned block
509,625,836
agents
1,518
started
2026-09-28T06:35:22.831544Z
finished
2026-09-28T22:52:38.920133Z
checker
0.7.0 · 10238dd9af44dfa032e6578390569a413a6bb393
spec commit
68fc6765761a10fb26f0692df21c8a6f9d12b1be
Reproduce
cargo run -p sweeper -- arbitrum   # at block 509625836

What each check measures →