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AI Calculator

billions|id 5084|owner 0x8b46391b8cfce908d807ac918f8149f8b3f5c8a1

Checks 1–7

A simple calculator agent

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
    6713092
    chain_id
    45056
    owner
    0x8b46391b8cfce908d807ac918f8149f8b3f5c8a1
    registry
    0x8004a169fb4a3325136eb29fa0ceb6d2e539a432
    token_id
    5084
    tx_hash
    0x50bc81d96f57cafe154dc62ce72eaed8b90e7718e4087a3cb748dfe7bea4831e

    checked at 2026-08-10T09:33:30.243960Z

  2. Reachable?rung 2 · resolvable

    pass

    The document URL it declared actually answers when fetched.

    passed

    bytes
    829
    data_uri_variant
    base64
    inline
    true
    scheme
    data
    uri
    data:application/json;base64,eyJ2ZXJzaW9uIjoiMS4wLjAiLCJjYXBhYmlsaXRpZXMiOlsiZXJjODAwNC1yZWdpc3RyYXRpb24iXSwibmFtZSI6IkFJIENhbGN1bGF0b3IiLCJkZXNjcmlwdGlvbiI6IkEgc2ltcGxlIGNhbGN1bGF0b3IgYWdlbnQiLCJhdHRlc3RhdGlvbkluZm8iOnsic2NoZW1hSWQiOiIweGNhMzU0YmVlNmRjNWVkZWQxNjU0NjFkMTVjY2IxM2FjZWI2Zjc3ZWJiYjFmZDNmZTQ1YWNhNjg2MDk3ZjI5MTEiLCJhdHRlc3RlciI6eyJkaWQiOiJkaWQ6aWRlbjM6YmlsbGlvbnM6bWFpbjoyVnd3WDZ6em92dzFSYlNnVkYxa3F0VnNkdnB1WHN0OUczMXV3U2hhNGkiLCJpZGVuM0lkIjoiMjA1NjczNzIxNTczMDY3NzkzNTY0NjkzNzI0Mjg5NjcwMzg5NDExMzcxOTQyNTgwMDc4MDIzMTQ5MTExNjY2NTk1MjI1NzI1NDUiLCJldGhlcmV1bUFkZHJlc3MiOiIweGIzZjVkM2RkNDdmNmNhMTc0Njg4OTgyOTE0OTFlYmRhNjlhNjc3OTcifSwicmVjaXBpZW50Ijp7ImRpZCI6ImRpZDppZGVuMzpiaWxsaW9uczptYWluOjJWbUFrWHJpaFlhTGVudmFkYlVDMlVrNEdSRm9HYkxMZUU1bjNiN1FRQSIsImlkZW4zSWQiOiIyMDg2MTQzOTE3NDk0OTE4MzI5OTUxMjk3MTAwODM2NjU5Nzk3NzAyMzg4NDk4ODQ0NDQ0ODkzMzc3NjM3MjIyMDE2NzIzNzg4OSIsImV0aGVyZXVtQWRkcmVzcyI6IjB4OGI0NjM5MWI4Y2ZjZTkwOGQ4MDdhYzkxOGY4MTQ5ZjhiM2Y1YzhhMSJ9LCJleHBpcmF0aW9uVGltZSI6IjAiLCJyZXZvY2FibGUiOmZhbHNlLCJyZWZJZCI6IjB4MDAwMDAwMDAwMDAwMDAwMDAwMDAwMDAwMDAwMDAwMDAwMDAwMDAwMDAwMDAwMDAwMDAwMDAwMDAwMDAwMDAwMCIsImRhdGEiOiIweCJ9fQ==

    checked at 2026-08-10T09:33:30.243960Z

  3. Readable?rung 3 · parseable

    pass

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

    passed

    body_bytes
    829
    body_sha256
    958fd9f13688d7a288b17d86d2278ddf8730d7736f229d4c3e6229e541d505bd
    content_type
    —

    checked at 2026-08-10T09:33:30.243960Z

  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
    neither
    services_status
    absent
    should_gaps
    type, image, services, registrations
    spec_commit
    68fc6765761a10fb26f0692df21c8a6f9d12b1be

    checked at 2026-08-10T09:33:30.243960Z

  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 2026-08-10T09:33:30.243960Z

  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 2026-08-10T09:33:30.243960Z

On-chain snapshot

billions
token id
5084
owner
0x8b46391b8cfce908d807ac918f8149f8b3f5c8a1
block
6,713,092
observed
2026-08-10T09:33:30.247115Z
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
829 bytes
sha256
958fd9f13688d7a288b17d86d2278ddf8730d7736f229d4c3e6229e541d505bd
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
eb6676e0-56ea-4a30-b00a-2764edceee12
chain
billions
pinned block
6,713,092
agents
25,974
started
2026-08-10T09:15:07.879147Z
finished
2026-08-10T10:06:01.232660Z
checker
0.7.0 · 55deaa9ce71c025a9199311a53cdc2de236eae53
spec commit
68fc6765761a10fb26f0692df21c8a6f9d12b1be
Reproduce
cargo run -p sweeper -- billions   # at block 6713092

What each check measures →