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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
- 52281733
- chain_id
- 8453
- token_id
- 63642
checked at 2026-10-07T16:08:44.876105Z
Reachable?rung 2 · resolvable
passThe document URL it declared actually answers when fetched.
passed
- elapsed_ms
- 621
- http_status
- 200
- scheme
- https
checked at 2026-10-07T16:08:44.876105Z
Readable?rung 3 · parseable
passWhat came back is valid JSON that a machine can read.
passed
- body_bytes
- 3847
- body_sha256
- 26a98748b6b2c32cee60bf79a537bf7967dd384e87441110556c72e4bb9869a0
- content_type
- application/json
checked at 2026-10-07T16:08:44.876105Z
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
- x402Support, active, supportedTrust
- must_violations
- registrations[0].agentId, registrations[0].agentRegistry
- registrations_checked
- 1
- services_field_source
- neither
- services_status
- absent
- should_gaps
- type, image, services
- spec_commit
- 68fc6765761a10fb26f0692df21c8a6f9d12b1be
checked at 2026-10-07T16:08:44.876105Z
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 2026-10-07T16:08:44.876105Z
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 2026-10-07T19:37:51.488079Z
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 2026-10-07T16:08:44.876105Z
Check it again, now
outside the censusOn-chain snapshot
base- token id
- 63642
- owner
- 0x0ed6e59d1fa130c264481af229e3820d2e1533c4
- block
- 52,281,733
- observed
- 2026-10-07T16:08:44.880025Z
What the fetch saw
https- scheme
- https
- http status
- 200
- content type
- application/json
- size
- 3,847 bytes
- sha256
- 26a98748b6b2c32cee60bf79a537bf7967dd384e87441110556c72e4bb9869a0
- elapsed
- 621 ms
This run
reproducible- run
- c67de707-a82d-4589-8936-acd5a584c720
- chain
- base
- pinned block
- 52,281,733
- agents
- 98,319
- started
- 2026-10-07T06:00:13.662398Z
- finished
- 2026-10-07T19:18:37.899751Z
- checker
- 0.7.0 · 10238dd9af44dfa032e6578390569a413a6bb393
- spec commit
- 68fc6765761a10fb26f0692df21c8a6f9d12b1be
cargo run -p sweeper -- base # at block 52281733