Record integrity & continuity

Independent Verification

Selected ownership lifecycle events are supported by cryptographic references anchored to Hedera—strengthening independent verification, chronology, and continuity without exposing private client information.

Independent verification strengthens trust by allowing important ownership lifecycle records to be checked beyond Solari's own systems.

Solari pairs traditional trust, custody, account, and transaction records with cryptographic evidence references anchored to Hedera. This creates independently verifiable records of integrity and chronology for selected lifecycle events while keeping client identities, balances, agreements, and sensitive documentation private.

Hedera strengthens the evidence surrounding an event. It does not hold the gold, create legal ownership, or replace the Trust, custodian, governing records, or independent audits.

See how the Evidence Engine works Explore the Trust Architecture

Beyond the interface

Trust should not depend on one company's dashboard alone.

A platform can display ownership, custody, transaction, and lifecycle information within its own interface. Independent verification adds another dimension: selected cryptographic references can be recorded beyond that interface and later inspected through a public network record.

This supports continuity if a dashboard changes, a record is exported, a position moves through another eligible lifecycle event, or an authorized party needs to compare a Solari record with its independently recorded reference.

Record integrity

A cryptographic reference can help determine whether the information associated with a supported record has changed after the reference was created.

Consensus chronology

Hedera assigns consensus timestamps and ordering to submitted network records, supporting an independently recorded sequence of selected events.

Continuity

Selected references can remain inspectable outside Solari’s own interface through appropriate network explorers and mirror-node records.

Independent inspection

A client or other authorized reviewer can compare an applicable Solari evidence record with the corresponding public network reference.

Solari Evidence Engine

From a supported event to an independently recorded reference.

The Evidence Engine is Solari's record-integrity and continuity component. It organizes evidence for selected material events, connects that evidence to the applicable platform and supporting records, creates a cryptographic reference, and manages the resulting verification trail.

Evidence process

Supported lifecycle event

Applicable workflow completes its required review

Evidence record assembled

Cryptographic hash or reference generated

Selected reference submitted to Hedera

Consensus timestamp and ordering recorded

Hedera reference connected to the Solari record

Applicable account history and Vault Access Packet updated

Receive

Receives a supported material event after the applicable platform, trust, custody, allocation, delivery, credit, or operational workflow reaches the required status.

Organize

Associates the event with its relevant Solari record, receipt, position identifier, document reference, or supporting institutional record.

Reference

Generates a cryptographic representation of the selected evidence without publishing the complete private record.

Anchor

Submits an appropriate cryptographic reference to Hedera for public consensus ordering and timestamping.

Connect

Stores the resulting Hedera transaction, topic, sequence, or other applicable verification reference with the relevant Solari evidence record.

Preserve

Makes the applicable reference available through the client’s account history and eligible continuity documentation.

The Evidence Engine does not replace the source record or validate events that have not completed their applicable workflow. It references evidence for events that have already reached their required status.

Selected material events

Verification can follow the life of a position.

Solari does not need to publish every account action to Hedera. The Evidence Engine is intended to create references for selected events where independent integrity, chronology, and continuity add meaningful value.

Formation and issuance

Eligible acquisition confirmation
Allocation completion
DGB issuance
sXAU issuance
GoldNote issuance
Completed Gold Pool allocation

Ownership activity

Eligible transfer
DGB gifting and claim
Position combination
Position consolidation
Material ownership-record update

Credit lifecycle

Client-designated collateral preparation
Collateral lock
Credit activation
Repayment
Pledge release
Applicable enforcement or liquidation record

Exit and fulfillment

Eligible sale
Redemption request
Redemption completion
Delivery request
Delivery approval
Physical fulfillment confirmation

Assurance and continuity

Applicable custody or reconciliation publication
Independent audit or inspection publication
Reserve or coverage publication
Material evidence-record update
Vault Access Packet creation or update

This is an illustrative supported-event framework, not a promise that every event is currently active or that every position receives every reference. Final event coverage depends on the product, lifecycle status, provider connection, governing workflow, privacy requirements, and production evidence architecture.

Each position follows only the events applicable to that product and the client's instructions. Borrowing, gifting, consolidation, redemption, and delivery are optional pathways.

Clear boundaries

Verification is strongest when its limits are explicit.

Independent verification can establish

That a particular cryptographic reference was submitted to Hedera
Its applicable consensus timestamp
Its place within the recorded consensus order
Whether the information being compared produces the expected cryptographic reference
Whether a referenced record appears to have changed since anchoring
A continuing sequence of selected lifecycle references
A public network record that can be inspected beyond Solari’s interface

Independent verification does not establish by itself

That physical gold is present inside a vault
That a custody statement is factually correct
That legal title is valid
That an allocation satisfies every governing requirement
That an audit or inspection was properly performed
That a transaction complied with every applicable law
That a loan, delivery, or redemption obligation has been legally satisfied
That Hedera owns, controls, or safeguards the physical asset

The underlying event remains governed by the applicable Trust, custody records, account records, transaction receipts, provider records, independent audits, credit documents, and governing agreements. Hedera strengthens the integrity and chronology of the associated evidence reference; it does not replace those records.

Hedera public anchoring

Public consensus infrastructure suited to durable records.

Solari uses Hedera because selected evidence references benefit from a public network that provides consensus ordering, finality, predictable fees, accessible historical records, and a governance model designed for long-term network stewardship.

Consensus ordering

Hedera establishes a consensus timestamp and order for submitted network records, supporting chronological evidence across related lifecycle events.

Finality

Once a Hedera transaction reaches consensus, its placement in the consensus record is final rather than awaiting probabilistic confirmations.

Predictable fees

Hedera’s fee structure is denominated in U.S. dollars and paid in HBAR, supporting more predictable planning for evidence publication than auction-based transaction pricing.

Historical accessibility

Hedera mirror-node infrastructure supports access to historical transaction information, allowing applicable public records to be inspected beyond Solari’s own systems.

Governance

Hedera is governed through the Hedera Council, whose members participate in network governance under defined terms and equal voting arrangements.

Appropriate separation

Hedera can strengthen the evidence layer without receiving custody of gold, client funds, private agreements, or control over the Trust.

Hedera Council governance is a network arrangement. It does not represent an endorsement, audit, regulation, guarantee, grant, or formal partnership between the Hedera Council and Solari. Network pricing may change over time.

Private ownership, public references

Verification should not require exposing the client.

Public verification does not require Solari to publish complete ownership records or private client information. The Evidence Engine is intended to anchor selected cryptographic references while the underlying records remain protected within the appropriate Solari, trust, custody, provider, and client-documentation environments.

May be appropriate for public anchoring

Cryptographic hashes
Evidence identifiers
Non-sensitive event classifications
Consensus timestamps
Sequence references
Applicable document-version references
Other carefully selected non-confidential metadata

Should remain private

Client names
Residential or delivery addresses
Identity-verification documents
Complete account balances
Private agreements
Bank, payment, or wallet information
Confidential custody documentation
Private credit terms
Sensitive transaction details
Information restricted by law, agreement, or security policy

The exact public record format will depend on the final evidence schema, privacy review, security controls, product requirements, and applicable law.

Inspection process

From a Solari record to a public consensus reference.

Open the evidence record
The client opens an eligible position, transaction, receipt, lifecycle event, or Vault Access Packet entry within Solari.
Review the reference details
Solari displays the supported event type, evidence identifier, applicable event time, cryptographic reference, and Hedera verification information.
Inspect the Hedera record
The client follows the applicable link to HashScan or another supported Hedera explorer to inspect the public network record.
Compare the information
The applicable evidence tools compare the Solari reference with the public Hedera record and, where supported, confirm whether the selected source information produces the expected cryptographic result.
Review the boundary
A successful comparison supports the integrity and chronology of the evidence reference. It does not replace the governing ownership, custody, audit, credit, redemption, or delivery records.

Verification record

Illustrative

Event: GoldNote issuance
Evidence status: Reference recorded
Network: Hedera
Consensus time: Illustrative
Evidence identifier: Illustrative
Record integrity: Match
Privacy: Private source record not published

Inspect on HashScan or another supported Hedera explorer

Illustrative verification format — not a live network record. No live transaction, identifier, or explorer link is represented.

One connected architecture

Evidence supports ownership. It does not replace it.

The Trust Architecture defines the responsibilities and records governing a Solari gold position. The Evidence Engine strengthens the integrity, chronology, and continuity surrounding selected events within that architecture.

Legal ownership and custody remain governed by the applicable Trust, custody, account, transaction, and product records. Independent Verification provides an additional method for inspecting the evidence associated with those records.

Explore the Trust Architecture

Continuity by design

Verification references organized for the holder.

For eligible participants, the Vault Access Packet is intended to organize relevant ownership, product, trust, custody, transaction, evidence, Hedera, and governing-contact references into a durable record suitable for secure download and offline retention.

Verification references help connect the packet to selected public consensus records. The packet supports continuity and validation but does not replace the governing documents or underlying institutional records.

References the packet may organize

Ownership and position summary
Trust and custody references
Transaction and receipt history
Evidence identifiers
Hedera verification references
Applicable collateral records
Redemption or delivery records
Governing contacts and documents

Solari GoldLink System

Trust the structure. Verify the record.

Solari combines protected ownership, defined institutional responsibilities, modern visibility, and independent verification within one connected environment. Hedera strengthens the record surrounding selected events while Solari's Trust Architecture preserves the boundaries that govern the gold.

Explore the Trust Architecture Explore the Vault Desk