Prediction-market directory
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Compare the statements and evidence we have collected. Each column retains its source dates; historical claims and missing fields are visible.
Catalogue fields are historical source statements. Page metadata may refer to a publisher or embedded product. Neither establishes the verified legal operator, present pricing, regulatory status or quality of a service.
Download this comparison as CSV| Field | Zeitgeist VE-305306e8a633a7bc | Gnosis Prediction Market Contracts VK-2385a92902f4f106 |
|---|---|---|
| Published contributor description | Not supplied | Not supplied |
| Contributor pricing statement | Not supplied | Not supplied |
| Contributor details published | Not supplied | Not supplied |
| Profile claim | No active approved claim | No active approved claim |
| Record evidence | First-party website observation | Historical catalogue only |
| Historical product description | Substrate-based blockchain for creating, trading and resolving prediction markets, with a decentralized court, futarchy governance module, combinatorial outcome tokens and an LMSR-style swap pallet. | Solidity smart contracts for the original Gnosis prediction market platform, published as an npm package with a test suite and companion pm-js library. |
| Name in the historical catalogue | Zeitgeist | Gnosis Prediction Market Contracts |
| Reported category | Infrastructure & DeFi | Infrastructure & DeFi |
| Reported venues | Zeitgeist | Gnosis |
| Historical pricing statement | Free | Free |
| Open-source claim | Source says yes | Source says yes |
| Execution claim | Source says no | Source says no |
| Historical status statement | live | unverified |
| Historical backer statement | Not stated | Not stated |
| Catalogue-reported repository | https://github.com/zeitgeistpm/zeitgeist | https://github.com/gnosis/pm-contracts |
| Catalogue's own check date | 2026-08-27 | 2026-08-27 |
| Catalogue snapshot date (UTC) | 2026-09-08 | 2026-09-08 |
| Operator name in page metadata | Not captured | Not captured |
| Location in page metadata | Not captured | Not captured |
| Founding date in page metadata | Not captured | Not captured |
| Page-declared statements | 0 | 0 |
| Linked repository records | 0 | 1 |
| Vultax assessment | Not assessed | Not assessed |
| Website | https://zeitgeist.pm/ | https://github.com/gnosis/pm-contracts |
| Evidence | View source (opens in a new tab) Snapshot: Complete profile and history | View source (opens in a new tab) Snapshot: Complete profile and history |
Historical descriptions and catalogue claims: Kairos contributors, CC BY 4.0. Vultax adds source matching, presentation and factual comparisons. Attribution, licences and coverage.