FairWitness (FWT) is currently priced at $0.0001767 USD. The price has decreased 0.03% in the last 24 hours. It has a market capitalization of $3,710.802. Fully diluted valuation: $3,710.802. Circulating supply is 21,000,000 FWT. Total supply is 21,000,000 FWT.
Stats
| 1 Day | −0.03% |
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| 1 Month | +0.11% |
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| 3 Months | −0.22% |
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| 1 Year | −0.56% |
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| 1 Day | 1 Month | 3 Months | 1 Year |
|---|
| −0.03% | +0.11% | −0.22% | −0.56% |
| Market Cap | $3.7K |
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| Fully Diluted | $3.7K |
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| Market Cap | Fully Diluted |
|---|
| $3.7K | $3.7K |
About FairWitness
The first on-chain zero-knowledge oracle dedicated to certifying the fairness of AI models.
It accepts SHA-256 commitments of model weights and architectures, ingests anonymized inference logs, and produces zk-SNARK proofs to confirm that the model satisfies user-defined fairness thresholds—without revealing any private data.
Upon successful verification, the agent mints a tamper-proof ERC-721 “Fairness Attestation NFT.” A lightweight verifier contract then exposes isModelFair(bytes32 modelHash) → bool, enabling downstream protocols to trustlessly query a model’s fairness status on-chain.