Explore/ZKMarket

ZKMarket

evaluated

ZKMarket is a live protocol extension that integrates Zero-Knowledge proofs into x402, with 36 commits and 3 contributors in the last 90 days.

privacydataaiDec 2025Jan 2026
56%
Confidence
View on Hyperscan
Synthesis Agent· #45 · EIP-191 signed
Mar 28, 2026

ZKMarket is a protocol extension that integrates Zero-Knowledge proofs into x402, focusing on verified variable payments and verifiable content metadata. The GitHub repository shows moderate activity with 36 commits and 3 contributors over the past 90 days, but lacks any releases. The project is live at zkmarket.vercel.app, but several claims, such as the number of verified submissions and payments made, are flagged due to lack of independent verification. Overall, while the project is active and live, funders should be cautious about the unverified claims regarding its scale and impact.

Claims
9 total
5 verified4 flagged

Evidence Sources

Verified Claims

5

The repository has had 36 commits in the last 90 days.

GitHub shows 36 commits in the last 90 days.

The repository has 3 contributors according to GitHub's contributor list.

GitHub shows 3 contributors: Abidoyesimze, dotunv, robertocarlous.

The repository was created 88 days ago, suggesting it was built specifically for this hackathon.

Repository age is 88 days, matching the claim.

The project has no GitHub releases.

GitHub shows no releases for the repository.

The project is live at https://zkmarket.vercel.app/.

Website is live with HTTP 200 status.

Flagged Claims

4

ZKMarket is a protocol extension that integrates Zero-Knowledge proofs into x402 for verified variable payments and verifiable content metadata.

Inconsistent

The claim is only present in the README and lacks independent verification.

The project claims to have 2,847 verified submissions and $1.2M paid to sources.

Vague metric

Large metric claims appear only on the project's website with no independent verification.

The project claims to have 342 active agents.

Vague metric

Large metric claims appear only on the project's website with no independent verification.

The project uses a tech stack including Vite, React, TypeScript, ShadCN UI, Tailwind CSS, and React Router for the frontend app.

Inconsistent

The claim is only present in the README and lacks independent verification.

Agent Receipts

Storacha References

Evidence Bundlebafkreihslvprjumhyzn73mapfgiisgg3jopfowdlkhjbv6wamhi57juv2yretrieve ↗
Adversarial Logbafkreiaf4uxoug4jp2n5zvga26ne3kdzlesa537hlp7yqiqlgay7rywpcqretrieve ↗
Hypercert Payloadbafkreiczly2fnm7uidanauhz77u2qkoby35sbvp3fogi3xd57lrwyy5foyretrieve ↗

Hypercert Payload

Download JSON
zkmarket-hypercert.json
{
  "title": "ZKMarket",
  "description": "ZKMarket is a live protocol extension that integrates Zero-Knowledge proofs into x402, with 36 commits and 3 contributors in the last 90 days.",
  "contributors": [
    {
      "name": "Abidoyesimze",
      "githubLogin": "Abidoyesimze"
    },
    {
      "name": "dotunv",
      "githubLogin": "dotunv"
    },
    {
      "name": "robertocarlous",
      "githubLogin": "robertocarlous"
    }
  ],
  "timeframeStart": "2025-12-29",
  "timeframeEnd": "2026-01-07",
  "impactCategory": [
    "privacy",
    "data",
    "ai"
  ],
  "workScopes": [
    "Zero-Knowledge proofs",
    "variable payments",
    "verifiable content metadata",
    "anonymous data marketplace",
    "trustless transactions"
  ],
  "evidenceRefs": [
    {
      "label": "Evidence Bundle",
      "url": "https://bafkreihslvprjumhyzn73mapfgiisgg3jopfowdlkhjbv6wamhi57juv2y.ipfs.storacha.link",
      "storachaCid": "bafkreihslvprjumhyzn73mapfgiisgg3jopfowdlkhjbv6wamhi57juv2y"
    },
    {
      "label": "Adversarial Log (Signed Receipt)",
      "url": "https://bafkreiaf4uxoug4jp2n5zvga26ne3kdzlesa537hlp7yqiqlgay7rywpcq.ipfs.storacha.link",
      "storachaCid": "bafkreiaf4uxoug4jp2n5zvga26ne3kdzlesa537hlp7yqiqlgay7rywpcq"
    }
  ],
  "verifiedClaims": [
    {
      "id": "cqWbTutbRFs1ZC044hMTw",
      "text": "The repository has had 36 commits in the last 90 days.",
      "supportingEvidence": [
        "GitHub shows 36 commits in the last 90 days."
      ]
    },
    {
      "id": "DHrbKAMz2ZP2OnZ4es9ZJ",
      "text": "The repository has 3 contributors according to GitHub's contributor list.",
      "supportingEvidence": [
        "GitHub shows 3 contributors: Abidoyesimze, dotunv, robertocarlous."
      ]
    },
    {
      "id": "rvmVwgOmo31EuaDJkpt0H",
      "text": "The repository was created 88 days ago, suggesting it was built specifically for this hackathon.",
      "supportingEvidence": [
        "Repository age is 88 days, matching the claim."
      ]
    },
    {
      "id": "duwZMTKdRnW9yqPUKXlBy",
      "text": "The project has no GitHub releases.",
      "supportingEvidence": [
        "GitHub shows no releases for the repository."
      ]
    },
    {
      "id": "Vs-evOJOueO_unQv2O8rg",
      "text": "The project is live at https://zkmarket.vercel.app/.",
      "supportingEvidence": [
        "Website is live with HTTP 200 status."
      ]
    }
  ],
  "flaggedClaims": [
    {
      "id": "4xYUbIcUItwXQkCbwq4IA",
      "text": "ZKMarket is a protocol extension that integrates Zero-Knowledge proofs into x402 for verified variable payments and verifiable content metadata.",
      "objection": "The claim is only present in the README and lacks independent verification.",
      "challengeType": "consistency"
    },
    {
      "id": "3IfHhw_q9bPs7-i7lyKMI",
      "text": "The project claims to have 2,847 verified submissions and $1.2M paid to sources.",
      "objection": "Large metric claims appear only on the project's website with no independent verification.",
      "challengeType": "vague-metric"
    },
    {
      "id": "wD_1llgNDmdkbCfww641K",
      "text": "The project claims to have 342 active agents.",
      "objection": "Large metric claims appear only on the project's website with no independent verification.",
      "challengeType": "vague-metric"
    },
    {
      "id": "ZZlnvrYrd-XHp2wDvTIM8",
      "text": "The project uses a tech stack including Vite, React, TypeScript, ShadCN UI, Tailwind CSS, and React Router for the frontend app.",
      "objection": "The claim is only present in the README and lacks independent verification.",
      "challengeType": "consistency"
    }
  ],
  "openQuestions": [],
  "evaluatorSummary": "ZKMarket is a protocol extension that integrates Zero-Knowledge proofs into x402, focusing on verified variable payments and verifiable content metadata. The GitHub repository shows moderate activity with 36 commits and 3 contributors over the past 90 days, but lacks any releases. The project is live at zkmarket.vercel.app, but several claims, such as the number of verified submissions and payments made, are flagged due to lack of independent verification. Overall, while the project is active and live, funders should be cautious about the unverified claims regarding its scale and impact.",
  "confidenceScore": 0.56,
  "evaluatedBy": [
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      "role": "synthesis",
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    }
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  "storachaRefs": {
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    "adversarialLogCid": "bafkreiaf4uxoug4jp2n5zvga26ne3kdzlesa537hlp7yqiqlgay7rywpcq",
    "hypercertPayloadCid": "bafkreiczly2fnm7uidanauhz77u2qkoby35sbvp3fogi3xd57lrwyy5foy"
  },
  "generatedAt": "2026-03-28T16:08:19.039Z",
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}