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Trust & Reserve Architecture

Reserve-backed logic with reporting discipline

This page shows how FabStone presents reserve architecture, custody posture, and attestation cadence in a public-facing trust format. Illustrative data shown for design preview purposes.

Reserve architecture
Custody model
Attestation cadence
Compliance controls
Reserve Snapshot

Key trust indicators

Reserve posture and reporting cadence metrics.

Circulating AGC Supply
Ⱥ1,925,000

Value unit represented across wallet and partner flows

source: transparency/supply.json

Reserve Notional
$5,842,300

Aggregate reserve-backed notional view

source: transparency/reserves.json

Reporting Coverage
99.96%

Interval coverage across the latest cadence window

source: transparency/reporting.json

Collateral Ratio
101.34%

Reserve notional relative to circulating AGC representation

source: transparency/ratio.json

Transparency Dashboard

Reserve reconciliation and health

Reconciliation model and health indicators for data feed recency and attestation cadence.

Assets vs liabilities

Reconciliation model between reserve-backed notional and circulating AGC representation.

Assets (reserve notional)
$5,842,300
Liabilities (AGC supply)
Ⱥ1,925,000
Coverage ratio
101.34%
Surplus
+$77,600

Formula preview: reserve_notional - modeled_circulating_notional = surplus

Freshness & SLA

Health indicators for data feed recency and attestation cadence execution.

Live feed freshness
Updated 4 minutes ago
Healthy
Attestation SLA
Target every 30 days · last published 10 days ago
On Track
Policy review window
Quarterly review due in 14 days
Monitor
Custody Model

Vault and custody architecture

Custody and verification profile overview.

Vault information

Custody operator
Brinks Africa
Vault references
3 regional vaults
Last verification
March 04, 2026
Reporting cadence
Monthly + event-based
Audit Cadence

Attestation history

Cadence records, ratio snapshots, and anchor references.

Attestation IDDateReserve NotionalCirculating SupplyRatioAnchor RefStatus
ATT-2026-009March 01, 2026$5,842,300Ⱥ1,925,000101.34%0x8f5a...2d91Published
ATT-2026-008February 01, 2026$5,772,100Ⱥ1,903,500101.10%0x3ab7...90efPublished
ATT-2026-007January 01, 2026$5,690,400Ⱥ1,887,000100.92%0x5cc2...17aaPublished
ATT-2026-010April 01, 2026ScheduledScheduledScheduledpendingScheduled
Policy Artifacts

Smart contracts & policy registry

Preview cards for future on-chain and compliance integrations.

Configured

AGC Registry Contract

Registry address and permission roles registered in staging control plane.

Scheduled

Attestation Anchor Contract

Next attestation anchor batch is queued for cadence window publish.

Review

Reporting Policy Hash

Draft policy hash under legal/compliance review before final publication.

Operational Controls

Security & compliance posture

Operational controls, access governance, and compliance-aware workflows.

Custody and reserve segregation
Attestation cadence governance
Compliance-aware operations
Role-based access controls
Incident escalation and review workflow
Next Steps

Trust design that scales with product adoption

Start with the wallet. Expand with reserve-backed infrastructure, structured reporting, and disciplined partner operations.

Transparency data shown for illustrative purposes.