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Agent

xenonbase

billions|id 18490|owner 0xb725a61f9e89a29f86880b60070b0615644508a2

Checks 1–7

Kecerdasan dari Jakarta, kini di Base Chain. Xenonbase hadir sebagai aset on-chain yang terverifikasi, siap memproses, memverifikasi, dan mengeksekusi kepercayaan tanpa batas — cepat, murah, dan terpercaya.

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

6 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
    0xb725a61f9e89a29f86880b60070b0615644508a2
    registry
    0x8004a169fb4a3325136eb29fa0ceb6d2e539a432
    token_id
    18490
    tx_hash
    0x76d24b4f1d7514e2c0894ae46b8b5e171f73964568ed697e74b03153e62ae2cd

    checked at 2026-08-24T10:23:10.722054Z

  2. Reachable?rung 2 · resolvable

    pass

    The document URL it declared actually answers when fetched.

    passed

    bytes
    1187
    data_uri_variant
    base64
    inline
    true
    scheme
    data
    uri
    data:application/json;base64,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

    checked at 2026-08-24T10:23:10.722054Z

  3. Readable?rung 3 · parseable

    pass

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

    passed

    body_bytes
    1187
    body_sha256
    5e44aedbe1efdec3c3172a1b6c054b53967715dc877c6b5c1623560ec01935de
    content_type
    —

    checked at 2026-08-24T10:23:10.722054Z

  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
    must_violations
    (empty)
    registrations_checked
    0
    services_field_source
    neither
    services_status
    absent
    should_gaps
    services, registrations
    spec_commit
    68fc6765761a10fb26f0692df21c8a6f9d12b1be

    checked at 2026-08-24T10:23:10.722054Z

  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 2026-08-24T10:23:10.722054Z

  6. Answers?rung 6 · —

    not checked

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

    not checked — this check was never asked

    This run never reached this check for this agent.

  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 2026-08-24T10:23:10.722054Z

On-chain snapshot

billions
token id
18490
owner
0xb725a61f9e89a29f86880b60070b0615644508a2
block
6,914,383
observed
2026-08-24T10:23:10.723171Z
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
1,187 bytes
sha256
5e44aedbe1efdec3c3172a1b6c054b53967715dc877c6b5c1623560ec01935de
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 →