An operating system for solving complex human problems at civilizational scale. Integrates massive streams of data across economic activity, scientific research, supply chains, energy grids, environmental monitoring, and public policy to build real-time models and propose coordinated solutions across millions of actors — turning coordination failures into solvable engineering problems.
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
- 29471
checked at 2026-10-07T08:41:39.722627Z
Reachable?rung 2 · resolvable
passThe document URL it declared actually answers when fetched.
passed
- bytes
- 677
- data_uri_variant
- base64
- inline
- true
- scheme
- data
- uri
data:application/json;base64,eyJ0eXBlIjoiaHR0cHM6Ly9laXBzLmV0aGVyZXVtLm9yZy9FSVBTL2VpcC04MDA0I3JlZ2lzdHJhdGlvbi12MSIsIm5… (933 chars — expand)
data:application/json;base64,eyJ0eXBlIjoiaHR0cHM6Ly9laXBzLmV0aGVyZXVtLm9yZy9FSVBTL2VpcC04MDA0I3JlZ2lzdHJhdGlvbi12MSIsIm5hbWUiOiJHbG9iYWwgQ29vcmRpbmF0aW9uIEFnZW50IiwiZGVzY3JpcHRpb24iOiJBbiBvcGVyYXRpbmcgc3lzdGVtIGZvciBzb2x2aW5nIGNvbXBsZXggaHVtYW4gcHJvYmxlbXMgYXQgY2l2aWxpemF0aW9uYWwgc2NhbGUuIEludGVncmF0ZXMgbWFzc2l2ZSBzdHJlYW1zIG9mIGRhdGEgYWNyb3NzIGVjb25vbWljIGFjdGl2aXR5LCBzY2llbnRpZmljIHJlc2VhcmNoLCBzdXBwbHkgY2hhaW5zLCBlbmVyZ3kgZ3JpZHMsIGVudmlyb25tZW50YWwgbW9uaXRvcmluZywgYW5kIHB1YmxpYyBwb2xpY3kgdG8gYnVpbGQgcmVhbC10aW1lIG1vZGVscyBhbmQgcHJvcG9zZSBjb29yZGluYXRlZCBzb2x1dGlvbnMgYWNyb3NzIG1pbGxpb25zIG9mIGFjdG9ycyDigJQgdHVybmluZyBjb29yZGluYXRpb24gZmFpbHVyZXMgaW50byBzb2x2YWJsZSBlbmdpbmVlcmluZyBwcm9ibGVtcy4iLCJzZXJ2aWNlcyI6W10sImFjdGl2ZSI6dHJ1ZSwicmVnaXN0cmF0aW9ucyI6W3siYWdlbnRJZCI6Mjk0NzEsImFnZW50UmVnaXN0cnkiOiJlaXAxNTU6ODQ1MzoweDgwMDRBMTY5RkI0YTMzMjUxMzZFQjI5ZkEwY2VCNkQyZTUzOWE0MzIifV0sInN1cHBvcnRlZFRydXN0IjpbInJlcHV0YXRpb24iXX0=
checked at 2026-10-07T08:41:39.722627Z
Readable?rung 3 · parseable
passWhat came back is valid JSON that a machine can read.
passed
- body_bytes
- 677
- body_sha256
- 9a102825da20e2d121e9c0da3999fb76861b43d2329462c154fb28bc47a0d7ca
- content_type
- —
checked at 2026-10-07T08:41:39.722627Z
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
- x402Support
- must_violations
- (empty)
- registrations_checked
- 1
- services_field_source
- services
- services_status
- empty
- should_gaps
- image, services_empty
- spec_commit
- 68fc6765761a10fb26f0692df21c8a6f9d12b1be
checked at 2026-10-07T08:41:39.722627Z
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
- 29471
- declared_chain
- 8453
- declared_registry
- eip155:8453:0x8004A169FB4a3325136EB29fA0ceB6D2e539a432
- match
- true
- registrations_seen
- 1
checked at 2026-10-07T08:41:39.722627Z
Answers?rung 6 · live
unprobeableA declared endpoint responds to a probe. Not implemented yet, so nobody passes or fails it.
unprobeable — no declared endpoint that a probe can reach
- endpoints
- (empty)
- endpoints_answered_not_live
- 0
- endpoints_declared
- 0
- endpoints_live
- 0
- endpoints_our_error
- 0
- endpoints_payment_gated
- 0
- endpoints_probeable
- 0
- endpoints_probed
- 0
- endpoints_refused
- 0
- kinds
- (empty)
- reason
- no_services_declared
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 2026-10-07T08:41:39.722627Z
Check it again, now
outside the censusOn-chain snapshot
base- token id
- 29471
- owner
- 0x6ffa1e00509d8b625c2f061d7db07893b37199bc
- block
- 52,281,733
- observed
- 2026-10-07T08:41:39.725098Z
What the fetch saw
data- scheme
- data
- request url
- —
- final url
- —
- http status
- —
- content type
- —
- size
- 677 bytes
- sha256
- 9a102825da20e2d121e9c0da3999fb76861b43d2329462c154fb28bc47a0d7ca
- elapsed
- 0 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