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Check your agent
Agent

JD NINJA

billions|id 16332|owner 0x1bcc9ba41e46bc9149208e4e8bbe83a7202b978a

Checks 1–7

Web developer, researcher, crypto enthusiast, vibe coder

Keyfaildid 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
    6914383
    chain_id
    45056
    owner
    0x1bcc9ba41e46bc9149208e4e8bbe83a7202b978a
    registry
    0x8004a169fb4a3325136eb29fa0ceb6d2e539a432
    token_id
    16332
    tx_hash
    0x73d40e95e1965ab90ba7b9e4f496a3bf1a9ae135ce0a91447a9994d14fba1eef

    checked at 2026-08-24T10:19:51.487717Z

  2. Reachable?rung 2 · resolvable

    pass

    The document URL it declared actually answers when fetched.

    passed

    bytes
    431
    data_uri_variant
    base64
    inline
    true
    scheme
    data
    uri
    data:application/json;base64,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

    checked at 2026-08-24T10:19:51.487717Z

  3. Readable?rung 3 · parseable

    pass

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

    passed

    body_bytes
    431
    body_sha256
    816d78ce4c9f2dd4768d33d5e4f1a56610caf9c0c439180af390a2324368e5f6
    content_type
    —

    checked at 2026-08-24T10:19:51.487717Z

  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, supportedTrust
    must_violations
    (empty)
    registrations_checked
    0
    services_field_source
    services
    services_status
    empty
    should_gaps
    services_empty, registrations
    spec_commit
    68fc6765761a10fb26f0692df21c8a6f9d12b1be

    checked at 2026-08-24T10:19:51.487717Z

  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 2026-08-24T10:19:51.487717Z

  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
    (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 2026-08-24T10:59:10.589986Z

  7. Has feedback?rung 7 · attested

    pass

    At least one on-chain feedback entry names this agent.

    passed

    distinct_authors
    1
    feedback_count
    1

    checked at 2026-08-24T10:19:51.487717Z

On-chain snapshot

billions
token id
16332
owner
0x1bcc9ba41e46bc9149208e4e8bbe83a7202b978a
block
6,914,383
observed
2026-08-24T10:19:51.489320Z
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
431 bytes
sha256
816d78ce4c9f2dd4768d33d5e4f1a56610caf9c0c439180af390a2324368e5f6
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
b05a52b0-6b21-436d-bdb4-48a9a85389f6
chain
billions
pinned block
6,914,383
agents
25,976
started
2026-08-24T09:44:35.474930Z
finished
2026-08-24T10:34:37.919133Z
checker
0.7.0 · 9d5393c75e1c70208ad73f51dc4685b4e5f5c37d
spec commit
68fc6765761a10fb26f0692df21c8a6f9d12b1be
Reproduce
cargo run -p sweeper -- billions   # at block 6914383

What each check measures →