AI-powered agents bring trustless automation to Web3 — no API keys, no centralized servers, just code running on-chain with verifiable logic.
The seven checks, with their evidence
6 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
- 15419
checked at 2026-08-17T10:40:33.711094Z
Reachable?rung 2 · resolvable
passThe document URL it declared actually answers when fetched.
passed
- bytes
- 293
- data_uri_variant
- base64
- inline
- true
- scheme
- data
- uri
- data:application/json;base64,eyJ0eXBlIjoiaHR0cHM6Ly9laXBzLmV0aGVyZXVtLm9yZy9FSVBTL2VpcC04MDA0I3JlZ2lzdHJhdGlvbi12MSIsIm5hbWUiOiJUcnVzdGxlc3NPcHMiLCJkZXNjcmlwdGlvbiI6IkFJLXBvd2VyZWQgYWdlbnRzIGJyaW5nIHRydXN0bGVzcyBhdXRvbWF0aW9uIHRvIFdlYjMg4oCUIG5vIEFQSSBrZXlzLCBubyBjZW50cmFsaXplZCBzZXJ2ZXJzLCBqdXN0IGNvZGUgcnVubmluZyBvbi1jaGFpbiB3aXRoIHZlcmlmaWFibGUgbG9naWMuIiwiaW1hZ2UiOiIiLCJhY3RpdmUiOnRydWUsIng0MDJTdXBwb3J0IjpmYWxzZX0=
checked at 2026-08-17T10:40:33.711094Z
Readable?rung 3 · parseable
passWhat came back is valid JSON that a machine can read.
passed
- body_bytes
- 293
- body_sha256
- d0c5ede991318096085c77ee6858ba047daf6a4a0350608c6d553620f2dce3d5
- content_type
- —
checked at 2026-08-17T10:40:33.711094Z
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
- supportedTrust
- must_violations
- (empty)
- registrations_checked
- 0
- services_field_source
- neither
- services_status
- absent
- should_gaps
- services, registrations
- spec_commit
- 68fc6765761a10fb26f0692df21c8a6f9d12b1be
checked at 2026-08-17T10:40:33.711094Z
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 2026-08-17T10:40:33.711094Z
Answers?rung 6 · —
not checkedA 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.
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 2026-08-17T10:40:33.711094Z
On-chain snapshot
mainnet- token id
- 15419
- owner
- 0x6b0b1c8b5160ecf00372ad11df96e3c861666666
- block
- 25,774,147
- observed
- 2026-08-17T10:40:33.714116Z
What the fetch saw
data- scheme
- data
- request url
- —
- final url
- —
- http status
- —
- content type
- —
- size
- 293 bytes
- sha256
- d0c5ede991318096085c77ee6858ba047daf6a4a0350608c6d553620f2dce3d5
- 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