On-chain provenance + NFT binding + 5% technical fee
A marketplace for premium copper collectibles and digital provenance
Wallet sign-in, NFT binding, on-chain provenance, and cross-border collectible trading.
Demo Listing
明代铜器花瓶
Minted with collectible token mapping, plus provenance history and seller reputation.
StatusLive demo
SettlementUSDT / ETH / MATIC
Fee5%
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Digital Provenance
Each item can be mapped to a digital collectible record for transparent ownership tracking.
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Provenance History
Track mint, sale, transfer, and related provenance events from the item detail page.
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Closed-loop Trading
Orders include automated platform fees and connect with NFT, storage, and resale workflows.
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