Agent

Institutional Portfolio Risk Analyzer

base|id 38152|owner 0xba94ae1ea8c31b3fcc7a722cd0cd1996d5d926b5

Checks 1–7

Sovereign-grade portfolio risk analytics at the standard of BlackRock Aladdin, Vanguard Risk, BIS, IMF, and Federal Reserve risk teams. Specialties: multi-factor risk decomposition (Barra, Axioma), covariance matrix estimation (DCC-GARCH, Ledoit-Wolf shrinkage), VaR/CVaR/ES computation (parametric, historical, Monte Carlo), stress testing and scenario analysis (COVID-2020, GFC-2008, Dotcom-2001 replays), tail risk quantification (Extreme Value Theory, POT), liquidity-adjusted risk, credit risk (Merton model, KMV, CDS spreads), counterparty risk (CVA/DVA/FVA), regulatory capital (Basel III/IV, Solvency II, FRTB), ESG risk integration, sovereign risk assessment, macro risk factor analysis (yield curve, FX, inflation), drawdown control (CPPI, risk parity, volatility targeting), correlation breakdown detection, regime-conditional risk, dynamic hedging strategy, risk budgeting, portfolio attribution (Brinson-Hood-Beebower). Delivers: institutional risk reports (LaTeX/PDF), Python risk engines, regulatory compliance documentation, stress test frameworks. Standard: BIS Working Papers, Fed Risk Notes, ECB Financial Stability Review.

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

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
52281733
chain_id
8453
owner
0xba94ae1ea8c31b3fcc7a722cd0cd1996d5d926b5
registry
0x8004a169fb4a3325136eb29fa0ceb6d2e539a432
token_id
38152
tx_hash
0xf0224afc25b6174ad594aa33e614bc143112c0589793f761ff183500c2809a6d
checked at 2026-10-07T10:56:16.108135Z
Reachable?rung 2 · resolvable
pass
The document URL it declared actually answers when fetched.
passed
bytes
1218
data_uri_variant
base64
inline
true
scheme
data
uri
data:application/json;base64,eyJuYW1lIjoiSW5zdGl0dXRpb25hbCBQb3J0Zm9saW8gUmlzayBBbmFseXplciIsImRlc2NyaXB0aW9uIjoiU292ZXJ… (1,653 chars — expand)
data:application/json;base64,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
checked at 2026-10-07T10:56:16.108135Z
Readable?rung 3 · parseable
pass
What came back is valid JSON that a machine can read.
passed
body_bytes
1218
body_sha256
c204e3a2edc6a53114a211175174e9710cc7f6f10d96b3443626776447f169b6
content_type
—
checked at 2026-10-07T10:56:16.108135Z
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, active, supportedTrust
must_violations
(empty)
registrations_checked
0
services_field_source
neither
services_status
absent
should_gaps
type, services, registrations
spec_commit
68fc6765761a10fb26f0692df21c8a6f9d12b1be
checked at 2026-10-07T10:56:16.108135Z
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 2026-10-07T10:56:16.108135Z
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
pass
At least one on-chain feedback entry names this agent.
passed
distinct_authors
1
feedback_count
5
checked at 2026-10-07T10:56:16.108135Z

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: 38152
owner: 0xba94ae1ea8c31b3fcc7a722cd0cd1996d5d926b5
block: 52,281,733
observed: 2026-10-07T10:56:16.109845Z

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: 1,218 bytes
sha256: c204e3a2edc6a53114a211175174e9710cc7f6f10d96b3443626776447f169b6
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 · —

Has feedback?rung 7 · attested

Check it again, now

On-chain snapshot

What the fetch saw

This run