The seven checks, with their evidence
7 recordedRegistered?rung 1 · registered
passThe agent exists in the on-chain registry, with an owner and a document URL.
passed
- block_number
- 51072140
- chain_id
- 8453
- token_id
- 2112
checked at 2026-09-09T06:33:53.227520Z
Reachable?rung 2 · resolvable
refusedThe document URL it declared actually answers when fetched.
refused
- elapsed_ms
- 298
- http_status
- 402
- reason
- payment_required
- scheme
- https
checked at 2026-09-09T06:33:53.227520Z
Readable?rung 3 · parseable
skippedWhat came back is valid JSON that a machine can read.
skipped — a check this one depends on did not pass
- skipped_because_rung
- 2
- skipped_because_status
- refused
checked at 2026-09-09T06:33:53.227520Z
Follows the spec?rung 4 · conformant
skippedThe document meets what ERC-8004 requires of it.
skipped — a check this one depends on did not pass
- skipped_because_rung
- 2
- skipped_because_status
- refused
checked at 2026-09-09T06:33:53.227520Z
Claims its identity?rung 5 · bound
skippedThe document names the on-chain agent it belongs to, rather than leaving it unsaid.
skipped — a check this one depends on did not pass
- skipped_because_rung
- 2
- skipped_because_status
- refused
checked at 2026-09-09T06:33:53.227520Z
Answers?rung 6 · live
skippedA declared endpoint responds to a probe. Not implemented yet, so nobody passes or fails it.
skipped — a check this one depends on did not pass
- skipped_because_rung
- 4
- skipped_because_status
- skipped
checked at 2026-09-16T09:08:38.232333Z
Has feedback?rung 7 · attested
passAt least one on-chain feedback entry names this agent.
passed
- distinct_authors
- 2
- feedback_count
- 6
checked at 2026-09-09T06:33:53.227520Z
Check it again, now
outside the censusOn-chain snapshot
base- token id
- 2112
- owner
- 0xec9d3032e62f68554a87d13bf60665e5b75d43dc
- block
- 51,072,140
- observed
- 2026-09-09T06:33:53.229179Z
What the fetch saw
https- scheme
- https
- http status
- 402
- content type
- text/plain; charset=utf-8
- size
- 78 bytes
- sha256
- 3847356f3b2a0ce5997bd38938ebc3bd5f024c654d5255cc3631760621c2bbf7
- elapsed
- 298 ms
This run
reproducible- run
- 794d7afd-90ab-4c17-90c9-57f8b48e7a3d
- chain
- base
- pinned block
- 51,072,140
- agents
- 85,673
- started
- 2026-09-09T06:00:28.568294Z
- finished
- 2026-09-16T08:47:01.599361Z
- checker
- 0.7.0 · 981910a8f7451ff11d8af05abef0cc7852e25953
- spec commit
- 68fc6765761a10fb26f0692df21c8a6f9d12b1be
cargo run -p sweeper -- base # at block 51072140