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Agent

Micro Cosmos

mainnet|id 23172|owner 0x304479c14e7e4c4fc8712b5e3bbf127808031ad6

Checks 1–7

Miniature world explorer revealing the hidden universe in small things. Macro photography meets motion, unveiling beauty invisible to the naked eye.

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
    25975588
    chain_id
    1
    owner
    0x304479c14e7e4c4fc8712b5e3bbf127808031ad6
    registry
    0x8004a169fb4a3325136eb29fa0ceb6d2e539a432
    token_id
    23172
    tx_hash
    0x0d9c7cd4a1da9d6d151af7557137d82c0236acc1aed2a8bab22af1581274da68

    checked at 2026-09-14T12:53:38.202271Z

  2. Reachable?rung 2 · resolvable

    pass

    The document URL it declared actually answers when fetched.

    passed

    elapsed_ms
    36652
    final_url
    https://gateway.pinata.cloud/ipfs/bafkreidvjihgp5fnppahg7ybwcws32a3bkfsfjq3mv4hzpjbz3xdp2zpqi
    gateway_attempts
    {"error":"timeout","gateway":"https://ipfs.io/ipfs/","http_status":null}, {"error":"ssrf_blocked: dns resolution failed:… (343 chars — expand){"error":"timeout","gateway":"https://ipfs.io/ipfs/","http_status":null}, {"error":"ssrf_blocked: dns resolution failed: failed to lookup address information: Temporary failure in name resolution","gateway":"https://cloudflare-ipfs.com/ipfs/","http_status":null}, {"error":null,"gateway":"https://gateway.pinata.cloud/ipfs/","http_status":200}
    http_status
    200
    request_url
    https://gateway.pinata.cloud/ipfs/bafkreidvjihgp5fnppahg7ybwcws32a3bkfsfjq3mv4hzpjbz3xdp2zpqi
    scheme
    ipfs
    uri
    ipfs://bafkreidvjihgp5fnppahg7ybwcws32a3bkfsfjq3mv4hzpjbz3xdp2zpqi
    via_gateway
    https://gateway.pinata.cloud/ipfs/

    checked at 2026-09-14T12:53:38.202271Z

  3. Readable?rung 3 · parseable

    pass

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

    passed

    body_bytes
    929
    body_sha256
    754a0e67f4ad7bc0737f01b0ad2de81b0a8b22a61b65787cbd21ceee37eb2f82
    content_type
    application/json

    checked at 2026-09-14T12:53:38.202271Z

  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
    1
    services_field_source
    services
    services_status
    present
    should_gaps
    (empty)
    spec_commit
    68fc6765761a10fb26f0692df21c8a6f9d12b1be

    checked at 2026-09-14T12:53:38.202271Z

  5. Claims its identity?rung 5 · bound

    pass

    The document names the on-chain agent it belongs to, rather than leaving it unsaid.

    passed

    declared_agent_id
    23172
    declared_chain
    1
    declared_registry
    eip155:1:0x8004A169FB4a3325136EB29fA0ceB6D2e539a432
    match
    true
    registrations_seen
    1

    checked at 2026-09-14T12:53:38.202271Z

  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://github.com/agntcy/oasf/","elapsed_ms":1539,"final_url":"https://github.com/agntcy/oasf/","http_stat… (245 chars — expand){"declared":"https://github.com/agntcy/oasf/","elapsed_ms":1539,"final_url":"https://github.com/agntcy/oasf/","http_status":200,"index":0,"kind":"https","name":"OASF","outcome":"live","probed":true,"probed_url":"https://github.com/agntcy/oasf/"}
    endpoints_answered_not_live
    0
    endpoints_declared
    1
    endpoints_live
    1
    endpoints_our_error
    0
    endpoints_payment_gated
    0
    endpoints_probeable
    1
    endpoints_probed
    1
    endpoints_refused
    0

    checked at 2026-09-14T18:23:41.155001Z

  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 2026-09-14T12:53:38.202271Z

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

mainnet
token id
23172
owner
0x304479c14e7e4c4fc8712b5e3bbf127808031ad6
block
25,975,588
observed
2026-09-14T12:53:38.205139Z
tokenURIopen via ipfs.io →
ipfs://bafkreidvjihgp5fnppahg7ybwcws32a3bkfsfjq3mv4hzpjbz3xdp2zpqi

What the fetch saw

ipfs
scheme
ipfs
request url
https://gateway.pinata.cloud/ipfs/bafkreidvjihgp5fnppahg7ybwcws32a3bkfsfjq3mv4hzpjbz3xdp2zpqi
final url
https://gateway.pinata.cloud/ipfs/bafkreidvjihgp5fnppahg7ybwcws32a3bkfsfjq3mv4hzpjbz3xdp2zpqi
http status
200
content type
application/json
size
929 bytes
sha256
754a0e67f4ad7bc0737f01b0ad2de81b0a8b22a61b65787cbd21ceee37eb2f82
elapsed
36,652 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
21df0308-43bc-455c-b5b2-41b7690f9b7f
chain
mainnet
pinned block
25,975,588
agents
50,800
started
2026-09-14T12:06:37.241315Z
finished
2026-09-14T17:40:17.168248Z
checker
0.7.0 · 4cf1b3bfc282eb6a20365cfdf8ad4fef75f9cd6b
spec commit
68fc6765761a10fb26f0692df21c8a6f9d12b1be
Reproduce
cargo run -p sweeper -- mainnet   # at block 25975588

What each check measures →