YieldGuard Lens

Lens is a free, public snapshot of how the macro backdrop meets the United States Treasury market (regional macro indicators, Treasury rates, the yield-curve slope and an aggregate digital-asset stress reading), with a plain-English read on what it means. It is information you can act on with your own judgement, not advice.

What Lens is

A versioned, timestamped snapshot supplied by Macrovision and published to a public data contract. Every figure carries an as-of time, a methodology version, its sources and a freshness status, so nothing is shown without provenance.

Who it is for

Professional treasury teams (DAO treasuries, stablecoin reserves, fund cash desks, family offices and platform or API integrators), who want a fast, honest macro-to-treasury read ahead of a positioning review.

How Macrovision powers it

Macrovision aggregates public macro and Treasury-rate sources into a deterministic snapshot for each as-of date and methodology version. It exposes the snapshot at a public-safe path that contains no secrets, no customer data and no recommendations.

Methodology macrovision-lens-v1 · … sources

• Source list is published with each live snapshot.

What YieldGuard adds

YieldGuard turns this context into auditable decision evidence. Where Lens shows the backdrop, YieldGuard applies your policy filters and produces replayable decision packets that record the macro context, source timestamps, methodology version and status behind a treasury review. YieldGuard Ltd is a software and evidence provider; it does not custody assets, hold client money, route, allocate or execute, and it makes no return guarantees.

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Current macro-to-treasury snapshot

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How current is this?

Lens shows the time of the latest successful Macrovision refresh. If a snapshot is stale or degraded we say so; we never present old figures as current.

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What is moving the signal

Plain-language drivers behind the regional signal, straight from the snapshot. They appear in the United States and Euro Area blocks above.

Digital-asset systemic stress

An aggregate, public stress context only (not a security-level or issuer-level view). The reading appears in the snapshot above.

Methodology

Lens uses the Macrovision Lens methodology (version shown above). The snapshot is deterministic for a given as-of date and methodology version. Read the full methodology in the documentation.

Proof & evidence (samples)

These are redacted structure examples derived from the flagship USTB flow. They are for inspection and diligence narrative, not claims of live customer pilot output. Every item below is a sample, demo or methodology illustration unless explicitly backed by pilot evidence. None contains customer, counterparty, wallet, issuer or personal data: identifiers are placeholders and the hash fields are illustrative label strings, not real digests.

YieldGuard turns Lens context into auditable decision evidence: a replayable record of the macro context, source timestamps, methodology version and status behind a treasury review. The samples below show the shape of that evidence. They do not represent any treasury action that was approved, executed, recommended or guaranteed, and YieldGuard does not custody assets, hold client money, route, allocate or execute.

• Committee packet (sample): the shape of a committee decision packet: scope, summary, passport and activation context, an embedded TrustReceipt and a verification block. View the committee-packet.sample.json sample.
• TrustReceipt (sample): the compact receipt that binds a decision to its policy bundle, evidence root and role credentials by hash, with a proof locator. View the trust-receipt.sample.json sample.
• Replay summary (sample): the deterministic re-check result: whether the passport, activation and TrustReceipt recompute to the same values offline. View the replay-summary.sample.json sample.
• USTB eligibility (concept): the flagship demo path is a wrapper labelled USTB. In these samples it is a generic product label, not a customer or counterparty identity, and the eligibility status shown is illustrative only.
• Decision evidence (concept): the packet is evidence of how a review was reached and that it replays consistently; it is not a recommendation, instruction or guarantee to act.

How verification works. Each packet carries a packet_version (the samples use committee-decision-packet.v1). To verify, the packet is canonicalised deterministically with RFC 8785 JSON Canonicalization Scheme (JCS) and hashed with SHA-256, emitted as sha256: followed by the hex digest; the recomputed value is compared with the packet’s own hash. The embedded TrustReceipt is re-derived independently and its hash and identifier compared the same way. An offline verifier recomputes these hashes locally, with no network or secret dependency, and additionally checks the passport, activation and TrustReceipt match flags. The label-string hashes in these public samples are illustrative, so they show the method and structure rather than a live cryptographic proof.

The sample packet is a sample, demo or methodology illustration unless explicitly backed by pilot evidence. For the full methodology and verifier description, see the documentation.

Get started

The sample packet is a sample, demo or methodology illustration unless explicitly backed by pilot evidence.

Compliance boundary

Lens is informational and does not provide investment advice, custody, brokerage or discretionary management. YieldGuard does not route, allocate or execute treasury actions and makes no guarantee of any return. Any reference to YieldGuard proof concepts on this page is a sample, demo or methodology illustration unless explicitly backed by pilot evidence.

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