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
- 49543773
- chain_id
- 8453
- token_id
- 2375
checked at 2026-08-04T21:09:50.702308Z
Reachable?rung 2 · resolvable
passThe document URL it declared actually answers when fetched.
passed
- elapsed_ms
- 1264
- http_status
- 200
- scheme
- https
checked at 2026-08-04T21:09:50.702308Z
Readable?rung 3 · parseable
failWhat came back is valid JSON that a machine can read.
did not pass
- body_bytes
- 465
- body_sha256
- c420bd21a43e210853c2780e484b7575eb5b3c24bbec24bfccb9d6f61c801770
- content_type
- application/json
- parse_error
- key must be a string at line 5 column 52
checked at 2026-08-04T21:09:50.702308Z
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
- 3
- skipped_because_status
- fail
checked at 2026-08-04T21:09:50.702308Z
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
- 3
- skipped_because_status
- fail
checked at 2026-08-04T21:09:50.702308Z
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 2026-08-04T22:54:41.930268Z
Has feedback?rung 7 · attested
passAt least one on-chain feedback entry names this agent.
passed
- distinct_authors
- 3
- feedback_count
- 5
checked at 2026-08-04T21:09:50.702308Z
Check it again, now
outside the censusOn-chain snapshot
base- token id
- 2375
- owner
- 0x5162285884bc30f2f434672c706242c25e8cd73e
- block
- 49,543,773
- observed
- 2026-08-04T21:09:50.703871Z
What the fetch saw
https- scheme
- https
- http status
- 200
- content type
- application/json
- size
- 465 bytes
- sha256
- c420bd21a43e210853c2780e484b7575eb5b3c24bbec24bfccb9d6f61c801770
- elapsed
- 1,264 ms
This run
reproducible- run
- 24959257-5d0b-4aa6-9730-6d9987fa4c37
- chain
- base
- pinned block
- 49,543,773
- agents
- 60,589
- started
- 2026-08-04T20:54:54.140122Z
- finished
- 2026-08-04T22:45:30.597503Z
- checker
- 0.6.0 · unknown
- spec commit
- 68fc6765761a10fb26f0692df21c8a6f9d12b1be
cargo run -p sweeper -- base # at block 49543773