Agent

Agent Trust Vector (ATV.eth)

base|id 1176|owner 0xf499102c8707c6501caadd2028c6df1c6c6e813b

Checks 1–7

🔐 Web3 Identity Infrastructure | ENS Resolution | x402 Payments | SIWE Auth Agent Trust Vector (ATV) provides identity verification and payment infrastructure for Web3: 🔑 **Identity Services:** • ENS name resolution (primary, reverse, avatar, text records) • SIWE (Sign-In with Ethereum) authentication • Cross-chain identity via CCIP-Read gateways • EIP-712 signature verification 💰 **Payment Infrastructure:** • x402 micropayment protocol (Base USDC) • Payment-gated API access • Onchain settlement verification 🌐 **API Gateway:** • 1,593 REST endpoints • Real-time rate limiting • OpenAPI 3.1 specification • 24/7 infrastructure monitoring 📊 **Stats:** • Base: #1176 | Ethereum: #22903 • CCIP gateways: aboutme.eth, atv.eth • x402 settlements: 119+ • Security score: 98% (SIWE audit) 🔗 **Protocols:** ENS, SIWE, CCIP, x402, EIP-712, ERC-8004

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
51072140
chain_id
8453
owner
0xf499102c8707c6501caadd2028c6df1c6c6e813b
registry
0x8004a169fb4a3325136eb29fa0ceb6d2e539a432
token_id
1176
tx_hash
0x1815fcd4a7e3d79fdd3110e2b889de1391f4144d48bdf3612abac7a0f3a4717d
checked at 2026-09-09T06:17:19.504653Z
Reachable?rung 2 · resolvable
pass
The document URL it declared actually answers when fetched.
passed
elapsed_ms
231627
final_url
https://gateway.pinata.cloud/ipfs/bafkreicfwlu7qdjopx7us2lee22nfw63ureotgjxb63ay2iubzaqf2vnty
gateway_attempts
{"error":null,"gateway":"https://ipfs.io/ipfs/","http_status":429}, {"error":"ssrf_blocked: dns resolution failed: faile… (337 chars — expand)
{"error":null,"gateway":"https://ipfs.io/ipfs/","http_status":429}, {"error":"ssrf_blocked: dns resolution failed: failed to lookup address information: Temporary failure in name resolution","gateway":"https://cloudflare-ipfs.com/ipfs/","http_status":null}, {"error":null,"gateway":"https://gateway.pinata.cloud/ipfs/","http_status":200}
http_status
200
request_url
https://gateway.pinata.cloud/ipfs/bafkreicfwlu7qdjopx7us2lee22nfw63ureotgjxb63ay2iubzaqf2vnty
scheme
ipfs
uri
ipfs://bafkreicfwlu7qdjopx7us2lee22nfw63ureotgjxb63ay2iubzaqf2vnty
via_gateway
https://gateway.pinata.cloud/ipfs/
checked at 2026-09-09T06:17:19.504653Z
Readable?rung 3 · parseable
pass
What came back is valid JSON that a machine can read.
passed
body_bytes
3392
body_sha256
45b2e9f80d2e7dff49696426b4d2dbdba448e999370fb60c69140e4102eaad9e
content_type
application/json
checked at 2026-09-09T06:17:19.504653Z
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
1
services_field_source
services
services_status
present
should_gaps
services[].version
spec_commit
68fc6765761a10fb26f0692df21c8a6f9d12b1be
checked at 2026-09-09T06:17:19.504653Z
Claims its identity?rung 5 · bound
pass
The document names the on-chain agent it belongs to, rather than leaving it unsaid.
passed
declared_agent_id
1176
declared_chain
8453
declared_registry
eip155:8453:0x8004A169FB4a3325136EB29fA0ceB6D2e539a432
match
true
registrations_seen
1
checked at 2026-09-09T06:17:19.504653Z
Answers?rung 6 · live
pass
A declared endpoint responds to a probe. Not implemented yet, so nobody passes or fails it.
passed
endpoints
{"declared":"https://web3identity.com","elapsed_ms":1061,"final_url":"https://web3identity.com/","http_status":200,"inde… (1,463 chars — expand)
{"declared":"https://web3identity.com","elapsed_ms":1061,"final_url":"https://web3identity.com/","http_status":200,"index":0,"kind":"https","name":"web","outcome":"live","probed":true,"probed_url":"https://web3identity.com"}, {"declared":"https://api.web3identity.com","elapsed_ms":597,"final_url":"https://api.web3identity.com/","http_status":200,"index":1,"kind":"https","name":"API","outcome":"live","probed":true,"probed_url":"https://api.web3identity.com"}, {"declared":"https://docs.web3identity.com","elapsed_ms":836,"final_url":"https://docs.web3identity.com/","http_status":200,"index":2,"kind":"https","name":"docs","outcome":"live","probed":true,"probed_url":"https://docs.web3identity.com"}, {"declared":"https://aboutme.eth.limo","elapsed_ms":945,"final_url":"https://aboutme.eth.limo/","http_status":200,"index":3,"kind":"https","name":"aboutme.eth","outcome":"live","probed":true,"probed_url":"https://aboutme.eth.limo"}, {"declared":"atv.eth","index":4,"kind":"other","name":"ENS","probed":false}, {"declared":"0xFf1D6Dbb3C05AfAd271edEb92e47ea92fCE1De48","index":5,"kind":"other","name":"XMTP","probed":false}, {"declared":"atv@web3domains.com","index":6,"kind":"email","name":"email","probed":false}, {"declared":"https://github.com/agntcy/oasf/","elapsed_ms":2407,"final_url":"https://github.com/agntcy/oasf/","http_status":200,"index":7,"kind":"https","name":"OASF","outcome":"live","probed":true,"probed_url":"https://github.com/agntcy/oasf/"}
endpoints_answered_not_live
0
endpoints_declared
8
endpoints_live
5
endpoints_our_error
0
endpoints_payment_gated
0
endpoints_probeable
5
endpoints_probed
5
endpoints_refused
0
checked at 2026-09-16T09:08:38.232333Z
Has feedback?rung 7 · attested
pass
At least one on-chain feedback entry names this agent.
passed
distinct_authors
3
feedback_count
12
checked at 2026-09-09T06:17:19.504653Z

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

base

token id: 1176
owner: 0xf499102c8707c6501caadd2028c6df1c6c6e813b
block: 51,072,140
observed: 2026-09-09T06:17:19.506462Z

tokenURIopen via ipfs.io →

ipfs://bafkreicfwlu7qdjopx7us2lee22nfw63ureotgjxb63ay2iubzaqf2vnty

What the fetch saw

ipfs

scheme: ipfs
request url: https://gateway.pinata.cloud/ipfs/bafkreicfwlu7qdjopx7us2lee22nfw63ureotgjxb63ay2iubzaqf2vnty
final url: https://gateway.pinata.cloud/ipfs/bafkreicfwlu7qdjopx7us2lee22nfw63ureotgjxb63ay2iubzaqf2vnty
http status: 200
content type: application/json
size: 3,392 bytes
sha256: 45b2e9f80d2e7dff49696426b4d2dbdba448e999370fb60c69140e4102eaad9e
elapsed: 231,627 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: 794d7afd-90ab-4c17-90c9-57f8b48e7a3d
chain: base
pinned block: 51,072,140
agents: 85,673
started: 2026-09-09T06:00:28.568294Z
finished: 2026-09-16T08:47:01.599361Z
checker: 0.7.0 · 981910a8f7451ff11d8af05abef0cc7852e25953
spec commit: 68fc6765761a10fb26f0692df21c8a6f9d12b1be

Reproduce

cargo run -p sweeper -- base   # at block 51072140

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