CollectHub · Digital Collectibles
Minting Verified Digital Collectibles
CollectHub turns AI-generated art, earned certificates and brand assets into on-chain collectibles with real provenance, configured royalties and a permanent registry — not decorative badges. This page documents exactly how the minting pipeline works.
What Can Be Minted
AI-Generated Collectibles
Unique art and limited-series creations produced by CEXRES's daily AIGC generation pipeline. Every piece is fingerprinted at generation time before minting.
Achievement Certificates
Academy course completions and CEXRES certifications issued as soul-bound style certificates — tamper-proof and permanently verifiable.
Brand Assets
Tokenized brand identity elements — brand DNA marks, campaign editions and commemorative collections with registered on-chain provenance.
Metaverse Access Passes
Utility passes granting access to CEXRES metaverse spaces, events and gated experiences in the CollectHub ecosystem.
The Minting Pipeline
Create or Claim the Asset
Generate artwork through the CollectHub AIGC pipeline, earn a certificate through Academy, or receive an invited brand drop. Each asset gets a content hash before it ever touches a chain.
Metadata Standardization
Name, description, traits, rarity and royalty basis points are written to the CEXRES metadata schema. The mint endpoint (POST /api/nft/mint) validates every field and rejects incomplete records.
Registry & Minting
The asset is registered through the CollectHub minting service with Polygon as the default chain (low-fee, proof-of-stake). A record is written to the platform registry so ownership can always be resolved.
Provenance & Trading
Minted items appear in your CollectHub inventory and gallery with full provenance history, and can be listed for sale or auction via the CollectHub marketplace.
Technical Specification
Start with Real Collectibles
Explore live collections in the CollectHub gallery, or visit the CollectHub hub to see generation, inventory and auction mechanics in action.