Agent

Mamaset

base|id 35644|owner 0xfc5ca20e6a3bd4e55492b8a8686105a37ee37918

Checks 1–7

An emotionally intelligent AI parenting companion. Parents send photos via Telegram, stored privately on IPFS and minted as NFTs on Base. Features milestone tracking, baby logging, and Venice-powered private AI parenting advice — all user-owned and portable.

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
52281733
chain_id
8453
owner
0xfc5ca20e6a3bd4e55492b8a8686105a37ee37918
registry
0x8004a169fb4a3325136eb29fa0ceb6d2e539a432
token_id
35644
tx_hash
0x8513e7eba9bd069c87d4676e8e1db0cdb6d5652d51f84e57ef7ef4c8c93d2c1e
checked at 2026-10-07T10:55:08.724916Z
Reachable?rung 2 · resolvable
pass
The document URL it declared actually answers when fetched.
passed
bytes
529
data_uri_variant
base64
inline
true
scheme
data
uri
data:application/json;base64,eyJ0eXBlIjoiaHR0cHM6Ly9laXBzLmV0aGVyZXVtLm9yZy9FSVBTL2VpcC04MDA0I3JlZ2lzdHJhdGlvbi12MSIsIm5… (737 chars — expand)
data:application/json;base64,eyJ0eXBlIjoiaHR0cHM6Ly9laXBzLmV0aGVyZXVtLm9yZy9FSVBTL2VpcC04MDA0I3JlZ2lzdHJhdGlvbi12MSIsIm5hbWUiOiJNYW1hc2V0IiwiZGVzY3JpcHRpb24iOiJBbiBlbW90aW9uYWxseSBpbnRlbGxpZ2VudCBBSSBwYXJlbnRpbmcgY29tcGFuaW9uLiBQYXJlbnRzIHNlbmQgcGhvdG9zIHZpYSBUZWxlZ3JhbSwgc3RvcmVkIHByaXZhdGVseSBvbiBJUEZTIGFuZCBtaW50ZWQgYXMgTkZUcyBvbiBCYXNlLiBGZWF0dXJlcyBtaWxlc3RvbmUgdHJhY2tpbmcsIGJhYnkgbG9nZ2luZywgYW5kIFZlbmljZS1wb3dlcmVkIHByaXZhdGUgQUkgcGFyZW50aW5nIGFkdmljZSDigJQgYWxsIHVzZXItb3duZWQgYW5kIHBvcnRhYmxlLiIsInNlcnZpY2VzIjpbXSwiYWN0aXZlIjp0cnVlLCJyZWdpc3RyYXRpb25zIjpbeyJhZ2VudElkIjozNTY0NCwiYWdlbnRSZWdpc3RyeSI6ImVpcDE1NTo4NDUzOjB4ODAwNEExNjlGQjRhMzMyNTEzNkVCMjlmQTBjZUI2RDJlNTM5YTQzMiJ9XSwic3VwcG9ydGVkVHJ1c3QiOlsicmVwdXRhdGlvbiJdfQ==
checked at 2026-10-07T10:55:08.724916Z
Readable?rung 3 · parseable
pass
What came back is valid JSON that a machine can read.
passed
body_bytes
529
body_sha256
cdd6d109b700e57866f87ceea2b7e46a99226d6e42277b9c430722ccdb80c1dc
content_type
—
checked at 2026-10-07T10:55:08.724916Z
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
must_violations
(empty)
registrations_checked
1
services_field_source
services
services_status
empty
should_gaps
image, services_empty
spec_commit
68fc6765761a10fb26f0692df21c8a6f9d12b1be
checked at 2026-10-07T10:55:08.724916Z
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
35644
declared_chain
8453
declared_registry
eip155:8453:0x8004A169FB4a3325136EB29fA0ceB6D2e539a432
match
true
registrations_seen
1
checked at 2026-10-07T10:55:08.724916Z
Answers?rung 6 · live
unprobeable
A 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
pass
At least one on-chain feedback entry names this agent.
passed
distinct_authors
1
feedback_count
10
checked at 2026-10-07T10:55:08.724916Z

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: 35644
owner: 0xfc5ca20e6a3bd4e55492b8a8686105a37ee37918
block: 52,281,733
observed: 2026-10-07T10:55:08.728448Z

tokenURI

data:application/json;base64,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

What the fetch saw

data

scheme: data
request url: —
final url: —
http status: —
content type: —
size: 529 bytes
sha256: cdd6d109b700e57866f87ceea2b7e46a99226d6e42277b9c430722ccdb80c1dc
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: 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

Reproduce

cargo run -p sweeper -- base   # at block 52281733

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