From Data to Evidence
From Evidence to Trust
UEChain connects provenance, version, and integrity across systems and organizations while keeping data under your control. It also supports post-quantum cryptography aligned with international standards, enabling a future-ready and trusted Evidence Chain.
Having data is not the same as having evidence.
A document, a model, a dataset, or a BOM may be preserved — yet still fail to answer the questions that matter most. UEChain turns these relationships into a continuously verifiable Evidence Chain, giving organizations a shared basis for verification without centralizing raw data.
Data stays where it belongs.
Evidence connects across boundaries.
High-value data is distributed across organizations and systems, constrained by data sovereignty, privacy, regulation, IP, and security requirements. UEChain doesn't move raw data — it builds a verifiable Evidence Chain above existing data boundaries.
UEChain Trust Layer Verifiable Evidence Across Organizational Boundaries
Data stays where it is. Evidence crosses organizational boundaries.
From Preservation to Trusted Exchange
Four actions. One unbroken chain of evidence.
Create time, version, and integrity evidence for critical data.
From trusting it's real to proving it's real.
Traceable origin, versions, and accountability.
Exchange verifiable trust across organizations — raw data stays in place.
Create time, version, and integrity evidence for critical data.
From trusting it's real to proving it's real.
Traceable origin, versions, and accountability.
Exchange verifiable trust across organizations — raw data stays in place.
The deeper you go, the stronger the trust
Five layers, diving from applications down to a quantum-safe trust core. Every layer's capability rests on a verifiable foundation beneath it.
From BOM to verifiable digital evidence.
Putting a BOM on a chain isn't the goal. UEChain makes the origin, version, integrity, and relationships of standardized BOMs verifiable. We adopt mature international standards first — no proprietary lock-in.
Trusted evidence of software components, versions, licenses, and supply chain.
Track algorithms, certificates, keys, and crypto-asset lifecycle for quantum-safe migration.
Link the origin and version of models, datasets, training, frameworks, and evaluation.
Trusted relationships between biomedical data sources, processing, and results.
Across industries — from evidence to impact
Raw data stays inside each hospital while BIO-BOM research evidence speeds research and clinical application.
Record model lifecycle and data sources with ML-BOM to put trustworthy AI into practice.
Trusted supply-chain history, SBOM and CBOM management, and supply-chain risk control.
Protect critical systems and operational data, with trusted equipment and supply chain.
Trusted research data management for cross-institution and international collaboration.
Trusted exchange across agencies, stronger audit and compliance, greater public credibility.
Trust takes more than a blockchain.
Three steps to preserve on the web
Files are hashed in your browser and never uploaded. Before anything is written on-chain, the system confirms your certificate is valid.
Basic quota for exploring UEChain's core preservation workflow.
Register for freeCurrently free during the Early Access period.
Pricing will apply once the service goes commercial.
API / SDK Integration
For long-term preservation, system integration, PQC, and enterprise-grade deployments.
Paid plan — pricing based on usage, integration scope, and SLA.
Currently in Early Access — free quotas and features may change when the service goes commercial. Paid plans will be based on usage, features, and service tier.
A data fingerprint and timestamp only prove that a piece of data existed at a point in time. UEChain is evidence-centric: it builds identity, version, metadata, validation, and provenance relationships, protected by a FIPS 140-3 Level 3-validated HSM safeguarding certificate private keys, with standardized evidence models including SBOM, CBOM, ML-BOM, and BIO-BOM.
No. Raw data stays in the owner's environment. UEChain records the data fingerprint and verifiable evidence of the raw data — such as hashes, signatures, timestamps, versions, and relationships.
UEChain uses a FIPS 140-3 Level 3-validated HSM to protect critical keys and cryptographic operations.
SBOM: CycloneDX and SPDX. ML-BOM: aligned with CycloneDX ML-BOM and the SPDX 3 AI profile. Post-quantum cryptography uses ML-KEM and ML-DSA.
Verification confirms the data hasn't been altered since it was recorded and that its origin and version are consistent. It does not guarantee that the content is accurate or complies with any specific regulation.
Verification is unlimited. Preservation depends on your plan: 5 per month on the Free plan, or 1000 per month on the Organization plan during Early Access.
When evidence must remain verifiable for 5–10+ years, we recommend PQC (ML-DSA) signatures to address future quantum computing threats. Web preservation uses ECDSA P-256; contact us to enable PQC preservation.
Yes. Contact us and we will evaluate your systems and use case before enabling API access.
Register with your organization email address, complete email verification and the account activation process, and you can then preserve and verify on the web.
We are currently in the Early Access stage. Those who register during the launch period can use the service free for 3 months. Pricing will apply once the service goes commercial and will be based on usage and plan tier. Details will be announced.
From Data to Evidence
From Evidence to Trust
Need PQC preservation, API integration, or the Organization plan? Tell us what you need and we'll follow up.
Talk to us
Need PQC preservation, API integration, or the Organization plan? Tell us what you need and we'll follow up.
Or email us at official@databrushing.ai
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