Unverified50% confidenceOpinionExact time
The Million Sad Ducks simulates the psychological effect of NFT-style digital ownership through database-level uniqueness constraints and PDF certificates, without relying on blockchain technology.
1
Sources
50%
Confidence
Long-term
Relevance
9/12/2026
First Seen
Sources
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Related Claims
Unverified版权存证是少数几个与区块链特性高度契合的应用方向之一，不依赖复杂智能合约逻辑，不需要代币经济激励60% similarUnverifiedUnder a decentralized identity (DID) architecture, user identity data is not stored centrally on a single corporate server but is instead held and controlled by users through blockchain or distributed ledger technology.58% similar
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