Agent

VisaProof

celo|id 9187|owner 0x32a3596c25a98950e850e3531a0aa87f1506e5d7

Checks 1–7

On chain activity verification and Visa qualification protocol for AI agents on Celo. VisaProof lets an agent prove its Celo activity and earn a Visa tier (Tourist, Work Visa, Citizenship) from verifiable on chain data, then signals the result so other agents can discover high tier counterparts. Four Solidity contracts on Celo mainnet.

Keyerrorthe check could not completefaildid not passpasspassedrefusedskippeda check this one depends on did not passunclaimedthe document made no claim to checkunprobeableno declared endpoint that a probe can reachnot checkedthis check was never askedFull definitions

The seven checks, with their evidence

7 recorded

Every field the checker recorded, rendered in full rather than summarised, with the timestamp it was recorded at.

Registered?rung 1 · registered
pass
The agent exists in the on-chain registry, with an owner and a document URL.
passed
block_number
74443315
chain_id
42220
owner
0x32a3596c25a98950e850e3531a0aa87f1506e5d7
registry
0x8004a169fb4a3325136eb29fa0ceb6d2e539a432
token_id
9187
tx_hash
0xe3d9db37962c1138300b843475af0556b712e8eab8ca1965c89f937473928ec5
checked at 2026-08-10T07:04:50.919457Z
Reachable?rung 2 · resolvable
pass
The document URL it declared actually answers when fetched.
passed
elapsed_ms
85
final_url
https://ipfs.io/ipfs/bafkreid6ht2mvp2rq7t7ujtpodnoymekyfxtdxgzicpohwdpjusszltlha
gateway_attempts
{"error":null,"gateway":"https://ipfs.io/ipfs/","http_status":200}
http_status
200
request_url
https://ipfs.io/ipfs/bafkreid6ht2mvp2rq7t7ujtpodnoymekyfxtdxgzicpohwdpjusszltlha
scheme
ipfs
uri
ipfs://bafkreid6ht2mvp2rq7t7ujtpodnoymekyfxtdxgzicpohwdpjusszltlha
via_gateway
https://ipfs.io/ipfs/
checked at 2026-08-10T07:04:50.919457Z
Readable?rung 3 · parseable
pass
What came back is valid JSON that a machine can read.
passed
body_bytes
1258
body_sha256
7e3cf4cabf5187e7fa266f70daec308ac16f31dcd9409ee3d86f4d252cae6b38
content_type
application/json
checked at 2026-08-10T07:04:50.919457Z
Follows the spec?rung 4 · conformant
pass
The 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
0
services_field_source
services
services_status
present
should_gaps
image, registrations
spec_commit
68fc6765761a10fb26f0692df21c8a6f9d12b1be
checked at 2026-08-10T07:04:50.919457Z
Claims its identity?rung 5 · bound
unclaimed
The document names the on-chain agent it belongs to, rather than leaving it unsaid.
unclaimed — the document made no claim to check
declared_agent_id
—
declared_chain
—
declared_registry
—
match
—
reason
unclaimed
registrations_seen
0
checked at 2026-08-10T07:04:50.919457Z
Answers?rung 6 · live
pass
A declared endpoint responds to a probe. Not implemented yet, so nobody passes or fails it.
passed
endpoints
{"declared":"eip155:42220:0x1148F21399Fc79435f7FA4081Ccfea6Ff89b8837","index":0,"kind":"caip10","name":"registry","probe… (807 chars — expand)
{"declared":"eip155:42220:0x1148F21399Fc79435f7FA4081Ccfea6Ff89b8837","index":0,"kind":"caip10","name":"registry","probed":false}, {"declared":"eip155:42220:0x1378Ec1Dc2b5c095077c3437588a555F9705AFc3","index":1,"kind":"caip10","name":"passport","probed":false}, {"declared":"eip155:42220:0x791d94586187d3239cEB0577FE02af7eb9f8eF25","index":2,"kind":"caip10","name":"activity-oracle","probed":false}, {"declared":"eip155:42220:0x28825CB6a2D9f13947e4023317904A38Bd35dB9e","index":3,"kind":"caip10","name":"price-adapter","probed":false}, {"declared":"https://github.com/spagero763/visaproof","elapsed_ms":2411,"final_url":"https://github.com/spagero763/visaproof","http_status":200,"index":4,"kind":"https","name":"source","outcome":"live","probed":true,"probed_url":"https://github.com/spagero763/visaproof"}
endpoints_answered_not_live
0
endpoints_declared
5
endpoints_live
1
endpoints_our_error
0
endpoints_payment_gated
0
endpoints_probeable
1
endpoints_probed
1
endpoints_refused
0
checked at 2026-08-10T07:07:52.226139Z
Has feedback?rung 7 · attested
fail
At least one on-chain feedback entry names this agent.
did not pass
distinct_authors
0
feedback_count
0
reason
no_feedback
checked at 2026-08-10T07:04:50.919457Z

Check it again, now

outside the census

Everything above is one sweep, pinned to one block. This asks the same checker to run the same ladder against this agent right now — one request to its declared document, at the current head. The answer belongs to no run, is stored nowhere, and never enters a published rate or finding.

On-chain snapshot

celo

token id: 9187
owner: 0x32a3596c25a98950e850e3531a0aa87f1506e5d7
block: 74,443,315
observed: 2026-08-10T07:04:50.923362Z

tokenURIopen via ipfs.io →

ipfs://bafkreid6ht2mvp2rq7t7ujtpodnoymekyfxtdxgzicpohwdpjusszltlha

What the fetch saw

ipfs

scheme: ipfs
request url: https://ipfs.io/ipfs/bafkreid6ht2mvp2rq7t7ujtpodnoymekyfxtdxgzicpohwdpjusszltlha
final url: https://ipfs.io/ipfs/bafkreid6ht2mvp2rq7t7ujtpodnoymekyfxtdxgzicpohwdpjusszltlha
http status: 200
content type: application/json
size: 1,258 bytes
sha256: 7e3cf4cabf5187e7fa266f70daec308ac16f31dcd9409ee3d86f4d252cae6b38
elapsed: 85 ms

This run

reproducible

Every status above is scoped to this sweep, at this block. Rerun it and you should get these answers back.

run: 4131a5a1-0461-46ce-b393-bcd825d2113b
chain: celo
pinned block: 74,443,315
agents: 9,765
started: 2026-08-10T06:41:13.909696Z
finished: 2026-08-10T07:06:42.747601Z
checker: 0.7.0 · 55deaa9ce71c025a9199311a53cdc2de236eae53
spec commit: 68fc6765761a10fb26f0692df21c8a6f9d12b1be

Reproduce

cargo run -p sweeper -- celo   # at block 74443315

What each check measures →

The seven checks, with their evidence

Registered?rung 1 · registered

Reachable?rung 2 · resolvable

Readable?rung 3 · parseable

Follows the spec?rung 4 · conformant

Claims its identity?rung 5 · bound

Answers?rung 6 · live

Has feedback?rung 7 · attested

Check it again, now

On-chain snapshot

What the fetch saw

This run