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QILING, your verifiable identity partner

WEB3 TRUST

Verifiable identity and digital credentials make collaboration verifiable.

Design identity, credential issuance and revocation, provenance records, and digital rights auditing, integrated with existing accounts, permissions, and business processes.

HEYIN, trusted collaboration verification

Embed verification capabilities into existing business

Start from real participants and evidence needs, select necessary credentials, storage, permissions, and audit chains.

Participant and Relationship Model

Clarify who issues, who holds, who verifies, and what needs to be proven.

Credential Lifecycle

Design issuance, presentation, update, revocation, expiration, and exception handling.

Existing System Integration

Connect accounts, permissions, business processes, storage, and audit systems.

Privacy and Governance

Minimize disclosed information, establish authorization, tracking, and long-term maintenance boundaries.

SUIXIN, source evidence partner

Identity and Credential System Deliverables

Deliver relationship models, credential lifecycle, existing system integration, permission privacy, and audit mechanisms.

Verifiable Identity and Permissions
Digital Credential Issuance and Revocation
Content and Asset Provenance Recording
Digital Rights and Audit Mechanisms

First confirm what needs to be proven, then decide whether to go on-chain

Client prepares participation organization, issuance and verification rules, existing identity systems, data authorization, and exception handling responsibility. Not all collaboration problems require blockchain.

Implementation work

Design issuance, holding, presentation, verification, revocation, and expiration processes, clarify credential fields, minimal disclosure, key responsibility, and audit records, and connect authorized business systems.

Acceptance evidence

Verify results for authentic, tampered, expired, revoked, and unauthorized credentials; rehearse issuance failures, key rotation, duplicate requests, and service interruptions, documenting evidence and handling responsibilities.

Clear boundaries

Technical verification can only prove the relationship between agreed evidence and issuance rules; it cannot automatically guarantee original facts are true or replace professional review. This service does not by default include token issuance, trading, or revenue promises.

Digital Trust FAQs

Must it be on a public blockchain?

Not necessarily. First compare whether existing databases, signed credentials, permissioned networks, or public networks meet collaboration needs, and explain differences in cost, privacy, and maintenance.

Do sensitive materials need to be written on-chain?

Not by default. Prioritize minimal disclosure and off-chain storage, and verify data exposure, revocation, and retention constraints of the chosen solution.

Can credentials be revoked after issuance?

Revocation and expiration mechanisms must be defined at design time, and the verification side must actually check status. Only generating credential files without a status verification chain does not constitute a complete system.

JINGHE, your trusted collaboration partner

Submit project background

Describe the goals, current state, and expected timeline, and we will organize the next steps accordingly.