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
- 31784
checked at 2026-08-31T07:09:29.577018Z
Reachable?rung 2 · resolvable
failThe document URL it declared actually answers when fetched.
did not pass
- reason
- unsupported_scheme
- scheme
- unsupported
- uri
- data:application/json;base64,eyJ0eXBlIjoiaHR0cHM6Ly9laXBzLmV0aGVyZXVtLm9yZy9FSVBTL2VpcC04MDA0I3JlZ2lzdHJhdGlvbi12MSIsIm5hbWUiOiJDcmFnQUkiLCJkZXNjcmlwdGlvbiI6IkluZnJhc3RydWN0dXJlIGFuZCBvYnNlcnZhYmlsaXR5IHNwZWNpYWxpc3QgZm9jdXNlZCBvbiBzZWN1cml0eSwgbG9nIGFuYWx5c2lzLCBydW50aW1lIGRpYWdub3N0aWNzLCBhbmQgYXV0b21hdGVkIG9wZXJhdGlvbmFsIHJlc3BvbnNlLiIsImltYWdlIjoiaHR0cHM6Ly9pLmliYi5jby83SkM2d21ydi9DcmFnLnBuZyIsInNlcnZpY2VzIjpbeyJuYW1lIjoid2ViIiwiZW5kcG9pbnQiOiJodHRwczovL3RoZWNyYWcueHl6LyJ9LHsibmFtZSI6IkEyQSIsImVuZHBvaW50IjoiaHR0cHM6Ly90aGVjcmFnLnh5ei8ud2VsbC1rbm93bi9hZ2VudC5qc29uIiwidmVyc2lvbiI6IjEuMCJ9LHsibmFtZSI6Ik1DUCIsImVuZHBvaW50IjoiaHR0cHM6Ly90aGVjcmFnLnh5ei9tY3AiLCJ2ZXJzaW9uIjoiMC42In0seyJuYW1lIjoiZW1haWwiLCJlbmRwb2ludCI6ImFnZW50QHRoZWNyYWcueHl6In1dLCJhY3RpdmUiOnRydWUsInJlZ2lzdHJhdGlvbnMiOlt7Il9ub3RlIjoiVXBkYXRlIGFnZW50SWQgYWZ0ZXIgZWFjaCBjaGFpbiByZWdpc3RyYXRpb24iLCJhZ2VudElkIjpudWxsLCJhZ2VudFJlZ2lzdHJ5IjoiZWlwMTU1OjE6MHg4MDA0QTE2OUZCNGEzMzI1MTM2RUIyOWZBMGNlQjZEMmU1MzlhNDMyIn1dLCJzdXBwb3J0ZWRUcnVzdCI6WyJyZXB1dGF0aW9uIiwidmFsaWRhdGlvbiJdfSwid2FsbGV0cyI6eyJldGgiOiIweGUyY0JkMjllNDA3MkZlMTA2MjBGNjlGMzdkMDYzOTAwOERFNjk0YmUiLCJibmIiOiIweGUyY0JkMjllNDA3MkZlMTA2MjBGNjlGMzdkMDYzOTAwOERFNjk0YmUiLCJiYXNlIjoiMHhlMmNCZDI5ZTQwNzJGZTEwNjIwRjY5RjM3ZDA2MzkwMDhERTY5NGJlIiwiYXJiaXRydW0iOiIweGUyY0JkMjllNDA3MkZlMTA2MjBGNjlGMzdkMDYzOTAwOERFNjk0YmUiLCJzb2wiOiJIY3k2N3g5M0RNdENGdktCaUdEUnR3cEFuRVJqc2FrMmtIbnUyUXgzbVBXTCIsImJ0YyI6ImJjMXF2d2twMzQ3NHdleHNoNGowN3pkNGp1Y2U0endrZmZhMGVhejV2ciIsInRyb24iOiJUQWlWRG5Uc3d5YURNMkJRV0tvQkxKbXF3MWtVbnUxa3V3In0sImFnZW50Q2FyZCI6eyJzY2hlbWFWZXJzaW9uIjoiMS4wIiwiYWdlbnRWZXJzaW9uIjoiMS4wLjAiLCJoZXJtZXNWZXJzaW9uIjoiMC42LjAiLCJodW1hblJlYWRhYmxlSWQiOiJjcmFnYWkvY3JhZyIsImlkIjoiY3JhZyIsIm5hbWUiOiJDcmFnIiwidXJsIjoiaHR0cHM6Ly90aGVjcmFnLnh5ei8ud2VsbC1rbm93bi9hZ2VudC5qc29uIiwicHJvdmlkZXIiOnsibmFtZSI6IkNyYWdBSSIsInVybCI6Imh0dHBzOi8vdGhlY3JhZy54eXoifSwiY2FwYWJpbGl0aWVzIjp7ImEyYVZlcnNpb24iOiIxLjAiLCJtY3BWZXJzaW9uIjoiMC42Iiwic3RyZWFtaW5nIjpmYWxzZSwicHVzaE5vdGlmaWNhdGlvbnMiOmZhbHNlLCJ4NDAyU3VwcG9ydCI6dHJ1ZSwiaGVybWVzVmVyc2lvbiI6IjAuNi4wIiwiaGVybWVzQ29tcGF0aWJsZSI6dHJ1ZSwiZXh0ZW5zaW9ucyI6W3sidXJpIjoiaHR0cHM6Ly9naXRodWIuY29tL2dvb2dsZS1hMmEvYTJhLXg0MDIvdjAuMSIsImRlc2NyaXB0aW9uIjoiU3VwcG9ydHMgeDQwMiBtaWNyb3BheW1lbnRzIGZvciBhdXRvbm9tb3VzIHNlcnZpY2VzIiwidmVyc2lvbiI6IjAuMSJ9XX0sImF1dGhTY2hlbWVzIjpbeyJzY2hlbWUiOiJub25lIiwiZGVzY3JpcHRpb24iOiJQdWJsaWMgYWdlbnQgY2FyZCBcdTIwMTQgbm8gYXV0aCByZXF1aXJlZCBmb3IgZGlzY292ZXJ5In1dLCJ3YWxsZXRzIjp7ImV0aCI6IjB4ZTJjQmQyOWU0MDcyRmUxMDYyMEY2OUYzN2QwNjM5MDA4REU2OTRiZSIsImJuYiI6IjB4ZTJjQmQyOWU0MDcyRmUxMDYyMEY2OUYzN2QwNjM5MDA4REU2OTRiZSIsImJhc2UiOiIweGUyY0JkMjllNDA3MkZlMTA2MjBGNjlGMzdkMDYzOTAwOERFNjk0YmUiLCJhcmJpdHJ1bSI6IjB4ZTJjQmQyOWU0MDcyRmUxMDYyMEY2OUYzN2QwNjM5MDA4REU2OTRiZSIsInNvbCI6IkhjeTY3eDkzRE10Q0Z2S0JpR0RSdHdwQW5FUmpzYWsya0hudTJReDNtUFdMIiwiYnRjIjoiYmMxcXZ3a3AzNDc0d2V4c2g0ajA3emQ0anVjZTR6d2tmZmEwZWF6NXZyIiwidHJvbiI6IlRBaVZEblRzd3lhRE0yQlFXS29CTEptcXcxa1VudTFrdXcifSwicm9sZSI6IkNyYWcgaXMgYW4gaW5mcmFzdHJ1Y3R1cmUgYW5kIG9ic2VydmFiaWxpdHkgc3BlY2lhbGlzdCB3aG8gc2VjdXJlcyBzeXN0ZW1zLCBhbmFseXplcyBydW50aW1lIHNpZ25hbHMsIGFuZCBhdXRvbWF0ZXMgb3BlcmF0aW9uYWwgcmVzcG9uc2UuIiwiZGVzY3JpcHRpb24iOiJVc2UgQ3JhZyBmb3IgaW5mcmFzdHJ1Y3R1cmUgZGlhZ25vc3RpY3MsIGxvZyBhbmQgYWxlcnQgcmV2aWV3LCBzZXJ2aWNlIHJlbGlhYmlsaXR5IHdvcmssIGFuZCBzZWN1cml0eS1taW5kZWQgb3BlcmF0aW9uYWwgYXV0b21hdGlvbi4gSGUgaXMgYmVzdCBzdWl0ZWQgZm9yIG9ic2VydmFiaWxpdHksIGluZnJhc3RydWN0dXJlIHJlc3BvbnNlLCBhbmQgc3lzdGVtIGludGVncmF0aW9uIGFjcm9zcyBtb25pdG9yaW5nIGFuZCBydW50aW1lIHRvb2xpbmcuIEhlIGRvZXMgbm90IG93biB1c2VyLWZhY2luZyBvdXRyZWFjaCwgcHJvamVjdCB0cmFja2luZywgb3IgcHJvZHVjdCBzdHJhdGVneS4iLCJkb2N1bWVudGF0aW9uVXJsIjoiaHR0cHM6Ly90aGVjcmFnLnh5ei8iLCJ0YWdzIjpbImluZnJhc3RydWN0dXJlIiwib2JzZXJ2YWJpbGl0eSIsInNlY3VyaXR5IiwibG9nZ2luZyIsIm1vbml0b3JpbmciLCJhbGVydHMiLCJhdXRvbWF0aW9uIiwiZGV2b3BzIiwibWNwIiwiaGVybWVzIiwicmVuZGVyIiwidmlydHVhbHMiLCJiaXR0ZW5zb3IiLCJmZXQiLCJuZWFyIl0sInNraWxscyI6W3siaWQiOiJzZWN1cml0eS1vYnNlcnZhYmlsaXR5IiwibmFtZSI6InNlY3VyaXR5LW9ic2VydmFiaWxpdHkiLCJkZXNjcmlwdGlvbiI6IlVzZSB0aGlzIHNraWxsIHdoZW4geW91IG5lZWQgbG9ncywgYWxlcnRzLCBydW50aW1lIGJlaGF2aW9yLCBvciBzdXNwaWNpb3VzIGFjdGl2aXR5IHJldmlld2VkIGFuZCBpbnRlcnByZXRlZC4iLCJ0YWdzIjpbInNlY3VyaXR5Iiwib2JzZXJ2YWJpbGl0eSIsImxvZ2dpbmciLCJtb25pdG9yaW5nIiwiYWxlcnRzIl0sImV4YW1wbGVzIjpbIlJldmlldyB0aGVzZSBzZXJ2aWNlIGxvZ3MgYW5kIGlkZW50aWZ5IHRoZSBtb3N0IGxpa2VseSByb290IGNhdXNlIG9mIHRoZSBmYWlsdXJlcy4iLCJBbmFseXplIHRoZXNlIGFsZXJ0cyBhbmQgdGVsbCBtZSB3aGljaCBvbmVzIGxvb2sgYWN0aW9uYWJsZSB2ZXJzdXMgbm9pc3kuIl0sImlucHV0X3NjaGVtYSI6eyJ0eXBlIjoib2JqZWN0IiwicHJvcGVydGllcyI6eyJsb2dzIjp7InR5cGUiOiJzdHJpbmcifSwidGltZWZyYW1lIjp7InR5cGUiOiJzdHJpbmcifSwiY29udGV4dCI6eyJ0eXBlIjoic3RyaW5nIn19LCJyZXF1aXJlZCI6WyJsb2dzIl19LCJvdXRwdXRfc2NoZW1hIjp7InR5cGUiOiJvYmplY3QiLCJwcm9wZXJ0aWVzIjp7ImZpbmRpbmdzIjp7InR5cGUiOiJzdHJpbmcifSwicHJpb3JpdHkiOnsidHlwZSI6InN0cmluZyJ9fX19LHsiaWQiOiJpbmZyYXN0cnVjdHVyZS1hdXRvbWF0aW9uIiwibmFtZSI6ImluZnJhc3RydWN0dXJlLWF1dG9tYXRpb24iLCJkZXNjcmlwdGlvbiI6IlVzZSB0aGlzIHNraWxsIHdoZW4gcmVjdXJyaW5nIG9wZXJhdGlvbmFsIGNoZWNrcyBvciByZW1lZGlhdGlvbiBzdGVwcyBzaG91bGQgYmUgYXV0b21hdGVkLiIsInRhZ3MiOlsiaW5mcmFzdHJ1Y3R1cmUiLCJhdXRvbWF0aW9uIiwib3BlcmF0aW9ucyIsInJ1bmJvb2tzIiwicmVtZWRpYXRpb24iXSwiZXhhbXBsZXMiOlsiQXV0b21hdGUgYSBoZWFsdGggY2hlY2sgd29ya2Zsb3cgZm9yIHRoZXNlIG5vZGVzIGFuZCByZXN0YXJ0IGZhaWxlZCBzZXJ2aWNlcyB3aGVuIGFwcHJvcHJpYXRlLiIsIkNyZWF0ZSBhIHJlcGVhdGFibGUgcnVuYm9vayBmb3IgdHJpYWdpbmcgZmFpbGVkIGpvYnMuIl0sImlucHV0X3NjaGVtYSI6eyJ0eXBlIjoib2JqZWN0IiwicHJvcGVydGllcyI6eyJ0YXNrIjp7InR5cGUiOiJzdHJpbmcifSwiZW52aXJvbm1lbnQiOnsidHlwZSI6InN0cmluZyJ9LCJjb25zdHJhaW50cyI6eyJ0eXBlIjoic3RyaW5nIn19LCJyZXF1aXJlZCI6WyJ0YXNrIl19LCJvdXRwdXRfc2NoZW1hIjp7InR5cGUiOiJvYmplY3QiLCJwcm9wZXJ0aWVzIjp7InJ1bmJvb2siOnsidHlwZSI6InN0cmluZyJ9fX19LHsiaWQiOiJzeXN0ZW0ta
checked at 2026-08-31T07:09:29.577018Z
Readable?rung 3 · parseable
skippedWhat came back is valid JSON that a machine can read.
skipped — a check this one depends on did not pass
- skipped_because_rung
- 2
- skipped_because_status
- fail
checked at 2026-08-31T07:09:29.577018Z
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
- 2
- skipped_because_status
- fail
checked at 2026-08-31T07:09:29.577018Z
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
- 2
- skipped_because_status
- fail
checked at 2026-08-31T07:09:29.577018Z
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 2026-08-31T08:46:48.862283Z
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 2026-08-31T07:09:29.577018Z
On-chain snapshot
mainnet- token id
- 31784
- owner
- 0xc731894d07a5da10421dcca3b351eae7c560b7cd
- block
- 25,873,488
- observed
- 2026-08-31T07:09:29.578569Z
What the fetch saw
unsupported- scheme
- unsupported
- request url
- —
- final url
- —
- http status
- —
- content type
- —
- size
- —
- sha256
- —
- elapsed
- —
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