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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
- 49262617
- chain_id
- 8453
- token_id
- 1431
- tx_hash
- —
checked at 2026-07-29T08:49:59.951381Z
Reachable?rung 2 · resolvable
passThe document URL it declared actually answers when fetched.
passed
- bytes
- 463
- data_uri_variant
- base64
- inline
- true
- scheme
- data
- uri
- data:application/json;base64,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
checked at 2026-07-29T08:49:59.951381Z
Readable?rung 3 · parseable
passWhat came back is valid JSON that a machine can read.
passed
- body_bytes
- 463
- body_sha256
- 22ddc05390eef7d9a9b383045ae975e19e3443b5b4b650f19fa9afe3d0294038
- content_type
- —
checked at 2026-07-29T08:49:59.951381Z
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
- (empty)
- must_violations
- (empty)
- registrations_checked
- 1
- services_field_source
- services
- services_status
- present
- should_gaps
- image, services[].version
- spec_commit
- 68fc6765761a10fb26f0692df21c8a6f9d12b1be
checked at 2026-07-29T08:49:59.951381Z
Claims its identity?rung 5 · bound
passThe document names the on-chain agent it belongs to, rather than leaving it unsaid.
passed
- declared_agent_id
- 1431
- declared_chain
- 8453
- declared_registry
- eip155:8453:0x8004A169FB4a3325136EB29fA0ceB6D2e539a432
- match
- true
- registrations_seen
- 1
checked at 2026-07-29T08:49:59.951381Z
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
passAt least one on-chain feedback entry names this agent.
passed
- distinct_authors
- 2
- feedback_count
- 2
checked at 2026-07-29T08:49:59.951381Z
On-chain snapshot
base- token id
- 1431
- owner
- 0x4330ceaf1b7e95688f8d65815f72ff50fa3f0cb8
- block
- 49,262,617
- observed
- 2026-07-29T08:50:00.089790Z
What the fetch saw
data- scheme
- data
- request url
- —
- final url
- —
- http status
- —
- content type
- —
- size
- 463 bytes
- sha256
- 22ddc05390eef7d9a9b383045ae975e19e3443b5b4b650f19fa9afe3d0294038
- elapsed
- 0 ms
This run
reproducible- run
- cfbfcc01-fdaf-409f-9bed-abf706d865c7
- chain
- base
- pinned block
- 49,262,617
- agents
- 60,097
- started
- 2026-07-29T08:43:02.803336Z
- finished
- 2026-07-29T11:51:12.024787Z
- checker
- 0.5.0 · 72dc9b9c1183d2899dcb92f64b0fb46ed34bb29f
- spec commit
- 68fc6765761a10fb26f0692df21c8a6f9d12b1be
cargo run -p sweeper -- base # at block 49262617
cfbfcc01-fdaf-409f-9bed-abf706d865c7.tar.zst8.8 MB|sha256|all runs