Project Registry
What the project and its evidence inventory are.
Mining compliance evidence infrastructure
Evidence that can be traced. Decisions that remain accountable.
MPC connects source authority, evidence versions, professional review, human decisions, public Registry projections, and integrity proofs—without treating any one layer as the whole truth.
Registry architecture
Three registries. Different responsibilities.
A project can complete a useful Registry workflow without becoming an issued asset. Each promotion requires evidence and a separately accountable decision.
Verification Registry
Who reviewed which version, within what scope and limitation.
Conditional Asset integration
Asset Registry does not exist until separate legal and service-provider gates pass.
Evidence lifecycle
Nine structures form one evidence lifecycle.
The value is not the number of integrations. It is the ability to reproduce where a claim came from, who reviewed it, what changed, and what was disclosed.
Authority & Trust Registry
Authority scope, jurisdiction, validity, and what a source does not prove.
Verification Party Registry
Credential, scope, assignment, expiry, revocation, and conflict.
Attestation Schema Registry
Versioned evidence, method, limitation, freshness, and disclosure rules.
Verification Attestation
A signed review of one frozen evidence snapshot.
Compliance Policy Engine
Versioned readiness assessment—not an approval engine.
Evidence Snapshot + Anchor
A public Registry version committed for integrity verification.
Public Explorer
Approved status, scope, limitation, version, and proof.
Evidence Adapter Framework
API, signed documents, exports, and manual receipts share one contract.
Mongolia Jurisdiction Profile
Jurisdiction rules remain outside the country-neutral core.
Trust boundary
Sensitive evidence stays private. Public claims stay explainable.
One canonical record produces different projections. The chain carries a commitment, not the underlying documents.
Private
Encrypted evidence
- Raw source responses
- Contracts and PII/KYC
- Detailed coordinates
- Reviewer work material
Public Explorer
Approved projection
- Status, version, and as-of
- Authority scope
- Review scope and limitation
- Correction and proof references
BNB Chain
Integrity commitment
- Root and batch reference
- Schema and rule version
- Publish/revoke/supersede event
- No raw documents or PII