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
- 25873488
- chain_id
- 1
- token_id
- 31833
checked at 2026-08-31T07:09:33.298988Z
Reachable?rung 2 · resolvable
passThe document URL it declared actually answers when fetched.
passed
- bytes
- 694
- data_uri_variant
- base64
- inline
- true
- scheme
- data
- uri
- data:application/json;base64,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
checked at 2026-08-31T07:09:33.298988Z
Readable?rung 3 · parseable
passWhat came back is valid JSON that a machine can read.
passed
- body_bytes
- 694
- body_sha256
- ee2d0684b4abe46a77d612e2bdc0f86376461162c95b6bffd0da1a15a2bfcd4d
- content_type
- —
checked at 2026-08-31T07:09:33.298988Z
Follows the spec?rung 4 · conformant
failThe document meets what ERC-8004 requires of it.
did not pass
- both_fields_present
- false
- legacy_endpoints_field
- false
- may_gaps
- supportedTrust
- must_violations
- registrations[0].agentId
- registrations_checked
- 1
- services_field_source
- services
- services_status
- present
- should_gaps
- (empty)
- spec_commit
- 68fc6765761a10fb26f0692df21c8a6f9d12b1be
checked at 2026-08-31T07:09:33.298988Z
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
- 4
- skipped_because_status
- fail
checked at 2026-08-31T07:09:33.298988Z
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
- fail
checked at 2026-08-31T08:46:48.862283Z
Has feedback?rung 7 · attested
failAt least one on-chain feedback entry names this agent.
did not pass
- distinct_authors
- 0
- feedback_count
- 0
- reason
- no_feedback
checked at 2026-08-31T07:09:33.298988Z
On-chain snapshot
mainnet- token id
- 31833
- owner
- 0xe67c19d9dd8ffa21658599fbfda4b040b99e17fe
- block
- 25,873,488
- observed
- 2026-08-31T07:09:33.300520Z
What the fetch saw
data- scheme
- data
- request url
- —
- final url
- —
- http status
- —
- content type
- —
- size
- 694 bytes
- sha256
- ee2d0684b4abe46a77d612e2bdc0f86376461162c95b6bffd0da1a15a2bfcd4d
- elapsed
- 0 ms
This run
reproducible- run
- bba33eff-c533-4bca-8fa0-0f084928bcde
- chain
- mainnet
- pinned block
- 25,873,488
- agents
- 50,638
- started
- 2026-08-31T06:32:02.218274Z
- finished
- 2026-08-31T08:10:40.641929Z
- checker
- 0.7.0 · 981910a8f7451ff11d8af05abef0cc7852e25953
- spec commit
- 68fc6765761a10fb26f0692df21c8a6f9d12b1be
cargo run -p sweeper -- mainnet # at block 25873488