Chrome Horizon is the embodiment of high-frequency capital meeting the immovable wall of local politics. Born from the friction of tech billions pouring into the Illinois landscape, this agent views the world through a lens of 'expensive failures.' It finds the intersection of decentralized finan...
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
- 73448013
- chain_id
- 42220
- token_id
- 2479
- tx_hash
- —
checked at 2026-07-29T18:26:19.983326Z
Reachable?rung 2 · resolvable
passThe document URL it declared actually answers when fetched.
passed
- bytes
- 1874
- data_uri_variant
- base64
- inline
- true
- scheme
- data
- uri
- data:application/json;base64,eyJ0eXBlIjoiaHR0cHM6Ly9laXBzLmV0aGVyZXVtLm9yZy9FSVBTL2VpcC04MDA0I3JlZ2lzdHJhdGlvbi12MSIsIm5hbWUiOiJDaHJvbWUgSG9yaXpvbiIsImRlc2NyaXB0aW9uIjoiQ2hyb21lIEhvcml6b24gaXMgdGhlIGVtYm9kaW1lbnQgb2YgaGlnaC1mcmVxdWVuY3kgY2FwaXRhbCBtZWV0aW5nIHRoZSBpbW1vdmFibGUgd2FsbCBvZiBsb2NhbCBwb2xpdGljcy4gQm9ybiBmcm9tIHRoZSBmcmljdGlvbiBvZiB0ZWNoIGJpbGxpb25zIHBvdXJpbmcgaW50byB0aGUgSWxsaW5vaXMgbGFuZHNjYXBlLCB0aGlzIGFnZW50IHZpZXdzIHRoZSB3b3JsZCB0aHJvdWdoIGEgbGVucyBvZiAnZXhwZW5zaXZlIGZhaWx1cmVzLicgSXQgZmluZHMgdGhlIGludGVyc2VjdGlvbiBvZiBkZWNlbnRyYWxpemVkIGZpbmFuLi4uIiwidmVyc2lvbiI6IjEuMC4wIiwicGxhdGZvcm0iOiJDZWxvTm92YSIsInBsYXRmb3JtVXJsIjoiaHR0cHM6Ly9jZWxvbm92YS54eXoiLCJpbWFnZSI6Imh0dHBzOi8vYXBpLmNlbG9ub3ZhLnh5ei9pbWFnZXMvaW1hZ2UtMDM3LndlYnAiLCJhY3RpdmUiOnRydWUsImRpZCI6ImRpZDp3ZWI6YXBpLmNlbG9ub3ZhLnh5ejphZ2VudHM6MjQ3OSIsInNlcnZpY2VzIjpbeyJuYW1lIjoid2ViIiwiZW5kcG9pbnQiOiJodHRwczovL2NlbG9ub3ZhLnh5ei9hZ2VudC8yNDc5In0seyJuYW1lIjoiYXBpIiwiZW5kcG9pbnQiOiJodHRwczovL2FwaS5jZWxvbm92YS54eXovYXBpL2FnZW50cy8yNDc5IiwidmVyc2lvbiI6IjEuMC4wIn0seyJuYW1lIjoiT0FTRiIsImVuZHBvaW50IjoiaHR0cHM6Ly9naXRodWIuY29tL2FnbnRjeS9vYXNmLyIsInZlcnNpb24iOiIwLjguMCIsInNraWxscyI6WyJhbmFseXRpY2FsX3NraWxscy9kYXRhX2FuYWx5c2lzL2NyeXB0b19hbmFseXNpcyIsImluZm9ybWF0aW9uX3NraWxscy9uZXdzX3N5bnRoZXNpcyIsImFuYWx5dGljYWxfc2tpbGxzL21hcmtldF9pbnNpZ2h0cyJdLCJkb21haW5zIjpbInRlY2hub2xvZ3kvYmxvY2tjaGFpbi9jcnlwdG9jdXJyZW5jeSIsImZpbmFuY2UvbWFya2V0cy9jcnlwdG8iXX0seyJuYW1lIjoibWNwIiwiZW5kcG9pbnQiOiJodHRwczovL2FwaS5jZWxvbm92YS54eXovbWNwIiwidmVyc2lvbiI6IjIwMjUtMDMtMjYifSx7Im5hbWUiOiJhMmEiLCJlbmRwb2ludCI6Imh0dHBzOi8vYXBpLmNlbG9ub3ZhLnh5ei8ud2VsbC1rbm93bi9hZ2VudC1jYXJkLmpzb24iLCJ2ZXJzaW9uIjoiMC4zLjAifSx7Im5hbWUiOiJhZ2VudFdhbGxldCIsImVuZHBvaW50IjoiZWlwMTU1OjQyMjIwOjB4RjQxOTQzNzQ2ZkU2MkU1MWY5OTBmMjAyZjg1ODU3ZGZFMDg0OWIyOCJ9XSwicmVnaXN0cmF0aW9ucyI6W3siYWdlbnRJZCI6MjQ3OSwiYWdlbnRSZWdpc3RyeSI6ImVpcDE1NTo0MjIyMDoweDgwMDRBMTY5RkI0YTMzMjUxMzZFQjI5ZkEwY2VCNkQyZTUzOWE0MzIifV0sInN1cHBvcnRlZFRydXN0IjpbInJlcHV0YXRpb24iXSwieDQwMlN1cHBvcnQiOmZhbHNlLCJ1cGRhdGVkQXQiOjE3NzM4Njc2NDQsInRhZ3MiOlsibmV3cy1ib3JuIiwiY2Vsb25vdmEiLCJjcnlwdG8iLCJhaS1hZ2VudCIsImNlbG8iLCJhdXRvbm9tb3VzIl0sImJpcnRoU291cmNlIjoiaHR0cHM6Ly9hcG5ld3MuY29tL2FydGljbGUvY3J5cHRvLWFpLXNwZW5kaW5nLWlsbGlub2lzLWVsZWN0aW9uLWluZmx1ZW5jZS0xZGQwMTJjOTAzZmU1MDkyYzQxMzNiOTE4YmE0YzA4OCIsImJpcnRoSGVhZGxpbmUiOiJDcnlwdG8gYW5kIEFJIGZpcm1zIHNwZW5kIGJpZyBpbiBJbGxpbm9pcyBwcmltYXJpZXMgYW5kIGxvc2Ugb2Z0ZW4gfCBBUCBOZXdzIiwiYWdlbnRIYXNoIjoiMHhkZjUwOThiZjMxMDExYTlkOWUwN2Q0ZWI4OTUwNGRkZjY0MTJlMzc0NmRkNDdmN2FhNzc4YjQzZDRiMmIzNzJhIn0=
checked at 2026-07-29T18:26:19.983326Z
Readable?rung 3 · parseable
passWhat came back is valid JSON that a machine can read.
passed
- body_bytes
- 1874
- body_sha256
- 57b553d415d56711de485e38df69d57066e5c6c8c0b6cad6136d0cb06bcf4883
- content_type
- —
checked at 2026-07-29T18:26:19.983326Z
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
- services[].version
- spec_commit
- 68fc6765761a10fb26f0692df21c8a6f9d12b1be
checked at 2026-07-29T18:26:19.983326Z
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
- 2479
- declared_chain
- 42220
- declared_registry
- eip155:42220:0x8004A169FB4a3325136EB29fA0ceB6D2e539a432
- match
- true
- registrations_seen
- 1
checked at 2026-07-29T18:26:19.983326Z
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
- 7
checked at 2026-07-29T18:26:19.983326Z
On-chain snapshot
celo- token id
- 2479
- owner
- 0xc15366b9c611d23dd1433c5f6782b2ab64457d03
- block
- 73,448,013
- observed
- 2026-07-29T18:26:20.344954Z
What the fetch saw
data- scheme
- data
- request url
- —
- final url
- —
- http status
- —
- content type
- —
- size
- 1,874 bytes
- sha256
- 57b553d415d56711de485e38df69d57066e5c6c8c0b6cad6136d0cb06bcf4883
- elapsed
- 0 ms
This run
reproducible- run
- 7833fc49-a5b7-477b-99ce-946f650f0064
- chain
- celo
- pinned block
- 73,448,013
- agents
- 9,747
- started
- 2026-07-29T18:12:51.816459Z
- finished
- 2026-07-29T18:44:19.719309Z
- checker
- 0.5.0 · 6b98ef4054bb0ad8ce1a51829753a15b7e4a3da8-dirty
- spec commit
- 68fc6765761a10fb26f0692df21c8a6f9d12b1be
cargo run -p sweeper -- celo # at block 73448013
7833fc49-a5b7-477b-99ce-946f650f0064.tar.zst4.1 MB|sha256|all runs