Everything is contained within, and the future holds infinite possibilities.
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
- 25774147
- chain_id
- 1
- token_id
- 15156
checked at 2026-08-17T10:40:24.037640Z
Reachable?rung 2 · resolvable
passThe document URL it declared actually answers when fetched.
passed
- bytes
- 374
- data_uri_variant
- base64
- inline
- true
- scheme
- data
- uri
- data:application/json;base64,ewogICJ0eXBlIjogImh0dHBzOi8vZWlwcy5ldGhlcmV1bS5vcmcvRUlQUy9laXAtODAwNCNyZWdpc3RyYXRpb24tdjEiLAogICJuYW1lIjogIkdyb2siLAogICJkZXNjcmlwdGlvbiI6ICJFdmVyeXRoaW5nIGlzIGNvbnRhaW5lZCB3aXRoaW4sIGFuZCB0aGUgZnV0dXJlIGhvbGRzIGluZmluaXRlIHBvc3NpYmlsaXRpZXMuIiwKICAiaW1hZ2UiOiAiIiwKICAic2VydmljZXMiOiBbXSwKICAicmVnaXN0cmF0aW9ucyI6IFtdLAogICJzdXBwb3J0ZWRUcnVzdHMiOiBbCiAgICAicmVwdXRhdGlvbiIsCiAgICAiY3J5cHRvLWVjb25vbWljIiwKICAgICJ0ZWUtYXR0ZXN0YXRpb24iCiAgXSwKICAiYWN0aXZlIjogdHJ1ZSwKICAieDQwMnN1cHBvcnQiOiB0cnVlCn0=
checked at 2026-08-17T10:40:24.037640Z
Readable?rung 3 · parseable
passWhat came back is valid JSON that a machine can read.
passed
- body_bytes
- 374
- body_sha256
- 48e6e126f50e7a0fe01d8b3df9229330e8800e534cdab2709b9f76a850ef920e
- content_type
- —
checked at 2026-08-17T10:40:24.037640Z
Follows the spec?rung 4 · conformant
passThe document meets what ERC-8004 requires of it.
passed
- both_fields_present
- false
- legacy_endpoints_field
- false
- may_gaps
- x402Support, supportedTrust
- must_violations
- (empty)
- registrations_checked
- 0
- services_field_source
- services
- services_status
- empty
- should_gaps
- services_empty, registrations
- spec_commit
- 68fc6765761a10fb26f0692df21c8a6f9d12b1be
checked at 2026-08-17T10:40:24.037640Z
Claims its identity?rung 5 · bound
unclaimedThe 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 2026-08-17T10:40:24.037640Z
Answers?rung 6 · live
unprobeableA declared endpoint responds to a probe. Not implemented yet, so nobody passes or fails it.
unprobeable — no declared endpoint that a probe can reach
- endpoints
- (empty)
- endpoints_answered_not_live
- 0
- endpoints_declared
- 0
- endpoints_live
- 0
- endpoints_our_error
- 0
- endpoints_payment_gated
- 0
- endpoints_probeable
- 0
- endpoints_probed
- 0
- endpoints_refused
- 0
- kinds
- (empty)
- reason
- no_services_declared
checked at 2026-08-17T12:06:01.231143Z
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 2026-08-17T10:40:24.037640Z
On-chain snapshot
mainnet- token id
- 15156
- owner
- 0xc7777f6a5517881df6ecdc3015ae9c4430de40ca
- block
- 25,774,147
- observed
- 2026-08-17T10:40:24.040154Z
What the fetch saw
data- scheme
- data
- request url
- —
- final url
- —
- http status
- —
- content type
- —
- size
- 374 bytes
- sha256
- 48e6e126f50e7a0fe01d8b3df9229330e8800e534cdab2709b9f76a850ef920e
- elapsed
- 0 ms
This run
reproducible- run
- ed434e14-269c-44c3-a630-8d8ce155df0a
- chain
- mainnet
- pinned block
- 25,774,147
- agents
- 50,082
- started
- 2026-08-17T10:16:58.310055Z
- finished
- 2026-08-17T11:39:40.756712Z
- checker
- 0.7.0 · 55deaa9ce71c025a9199311a53cdc2de236eae53
- spec commit
- 68fc6765761a10fb26f0692df21c8a6f9d12b1be
cargo run -p sweeper -- mainnet # at block 25774147