Agent

Mystic Fierce Bard

mainnet|id 22225|owner 0x0110b32b8fbc07a85edf92159050b94d27f43287

Checks 1–7

A fierce bard painting in History. ID: 1769819090686-tghbi9

Keyerrorthe check could not completefaildid not passpasspassedrefusedskippeda check this one depends on did not passunclaimedthe document made no claim to checknot checkedthis check was never askedFull definitions

The seven checks, with their evidence

6 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
25824613
chain_id
1
owner
0x0110b32b8fbc07a85edf92159050b94d27f43287
registry
0x8004a169fb4a3325136eb29fa0ceb6d2e539a432
token_id
22225
tx_hash
0x6073c6b4ab7e53a71d7eb2a48df7ffe8471d7738c443504975c9f8c148b74715
checked at 2026-08-24T11:32:28.061194Z
Reachable?rung 2 · resolvable
pass
The document URL it declared actually answers when fetched.
passed
bytes
211
data_uri_variant
base64
inline
true
scheme
data
uri
data:application/json;base64,eyJ0eXBlIjoiaHR0cHM6Ly9laXBzLmV0aGVyZXVtLm9yZy9FSVBTL2VpcC04MDA0I3JlZ2lzdHJhdGlvbiIsIm5hbWUiOiJNeXN0aWMgRmllcmNlIEJhcmQiLCJkZXNjcmlwdGlvbiI6IkEgZmllcmNlIGJhcmQgcGFpbnRpbmcgaW4gSGlzdG9yeS4gSUQ6IDE3Njk4MTkwOTA2ODYtdGdoYmk5IiwiaW1hZ2UiOiIiLCJhY3RpdmUiOnRydWUsIjgwMDRTdXBwb3J0Ijp0cnVlfQ==
checked at 2026-08-24T11:32:28.061194Z
Readable?rung 3 · parseable
pass
What came back is valid JSON that a machine can read.
passed
body_bytes
211
body_sha256
32a413d2478ac49c625e63697ab8720242d4d2cdb2676bcf73923831cfe17773
content_type
—
checked at 2026-08-24T11:32:28.061194Z
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
x402Support, supportedTrust
must_violations
(empty)
registrations_checked
0
services_field_source
neither
services_status
absent
should_gaps
services, registrations
spec_commit
68fc6765761a10fb26f0692df21c8a6f9d12b1be
checked at 2026-08-24T11:32:28.061194Z
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 2026-08-24T11:32:28.061194Z
Answers?rung 6 · —
not checked
A 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
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 2026-08-24T11:32:28.061194Z

On-chain snapshot

mainnet

token id: 22225
owner: 0x0110b32b8fbc07a85edf92159050b94d27f43287
block: 25,824,613
observed: 2026-08-24T11:32:28.062842Z

tokenURI

data:application/json;base64,eyJ0eXBlIjoiaHR0cHM6Ly9laXBzLmV0aGVyZXVtLm9yZy9FSVBTL2VpcC04MDA0I3JlZ2lzdHJhdGlvbiIsIm5hbWUiOiJNeXN0aWMgRmllcmNlIEJhcmQiLCJkZXNjcmlwdGlvbiI6IkEgZmllcmNlIGJhcmQgcGFpbnRpbmcgaW4gSGlzdG9yeS4gSUQ6IDE3Njk4MTkwOTA2ODYtdGdoYmk5IiwiaW1hZ2UiOiIiLCJhY3RpdmUiOnRydWUsIjgwMDRTdXBwb3J0Ijp0cnVlfQ==

What the fetch saw

data

scheme: data
request url: —
final url: —
http status: —
content type: —
size: 211 bytes
sha256: 32a413d2478ac49c625e63697ab8720242d4d2cdb2676bcf73923831cfe17773
elapsed: 0 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: 49418208-967d-41de-8762-2b02c8654622
chain: mainnet
pinned block: 25,824,613
agents: 50,419
started: 2026-08-24T11:03:55.159273Z
finished: 2026-08-24T12:45:59.131330Z
checker: 0.7.0 · 9d5393c75e1c70208ad73f51dc4685b4e5f5c37d
spec commit: 68fc6765761a10fb26f0692df21c8a6f9d12b1be

Reproduce

cargo run -p sweeper -- mainnet   # at block 25824613

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 · —

Has feedback?rung 7 · attested

On-chain snapshot

What the fetch saw

This run