Chain burnin
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
- 31799
checked at 2026-08-31T07:09:31.173200Z
Reachable?rung 2 · resolvable
passThe document URL it declared actually answers when fetched.
passed
- bytes
- 1126
- data_uri_variant
- base64
- inline
- true
- scheme
- data
- uri
- data:application/json;base64,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
checked at 2026-08-31T07:09:31.173200Z
Readable?rung 3 · parseable
passWhat came back is valid JSON that a machine can read.
passed
- body_bytes
- 1126
- body_sha256
- 588e25cb36d6aea3c88b2848711a47cfb392820386c778100c1a8abe2de04df8
- content_type
- —
checked at 2026-08-31T07:09:31.173200Z
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 2026-08-31T07:09:31.173200Z
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 2026-08-31T07:09:31.173200Z
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 2026-08-31T07:09:31.173200Z
On-chain snapshot
mainnet- token id
- 31799
- owner
- 0x686adbfcaa75f7491bba9f8d035613671c11b507
- block
- 25,873,488
- observed
- 2026-08-31T07:09:31.175151Z
What the fetch saw
data- scheme
- data
- request url
- —
- final url
- —
- http status
- —
- content type
- —
- size
- 1,126 bytes
- sha256
- 588e25cb36d6aea3c88b2848711a47cfb392820386c778100c1a8abe2de04df8
- 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