{
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  "generated_at": "2026-11-03T22:02:27Z",
  "source": "docs/ops/CHALLENGE-ENTRIES-LOG.md",
  "prizes_source": "ops/challenge/coordinator.json",
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      "title": "for R2, Weekend Challenge: Give your Agent a Tool",
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      "closes": "2026-10-26T13:00:00-07:00",
      "prizes": {
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        "tiers": [
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            "award": "$100 in AWS Promotional Credits and an AWS Builder Backpack",
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            "place": "2) winner (top 5)",
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            "place": "3) winner (top 5)",
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          {
            "place": "4) winner (top 5)",
            "award": "$100 in AWS Promotional Credits and an AWS Builder Backpack",
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            "place": "5) winner (top 5)",
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      "id": "D1",
      "title": "for C1, Workshop to Ship",
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      "opens": "2026-10-28T00:00:00-07:00",
      "closes": "2026-11-04T23:59:00-08:00",
      "prizes": {
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        "tiers": [
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            "place": "winner (3 selected)",
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            "source_url": "https://builder.aws.com/build/hackathons/8311dcb5-1ece-3d62-a441-2e1c2ad90b86/strands-sdk-workshop-to-ship"
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      "id": "D2",
      "title": "for C2, Vultr Agent Rush (Foundry entry)",
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      "closes": "2026-11-08T15:00:00-08:00",
      "prizes": {
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        "tiers": [
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            "place": "1st place",
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          {
            "place": "3rd place",
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      "id": "D3",
      "title": "for C3, Builder.io Agent-Native Hackathon \u2014 concept #42 QUESTIONED 2026-10-28 (under review; not the active build)",
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      "closes": "2026-11-09T23:59:00-08:00",
      "prizes": {
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            "place": "2nd Place",
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            "place": "3rd Place",
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            "place": "4th Place",
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            "place": "5th Place",
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      "title": "for C4, Kiroween 2026",
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      "closes": "2026-12-04T14:00:00-08:00",
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            "source_url": "https://kiroween.devpost.com/rules"
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            "place": "Overall - 2nd",
            "award": "$20,000",
            "source_url": "https://kiroween.devpost.com/rules"
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          {
            "place": "Overall - 3rd",
            "award": "$10,000",
            "source_url": "https://kiroween.devpost.com/rules"
          },
          {
            "place": "Category - Best Resurrection",
            "award": "$5,000",
            "source_url": "https://kiroween.devpost.com/rules"
          },
          {
            "place": "Category - Best Frankenstein",
            "award": "$5,000",
            "source_url": "https://kiroween.devpost.com/rules"
          },
          {
            "place": "Category - Best Skeleton Crew",
            "award": "$5,000",
            "source_url": "https://kiroween.devpost.com/rules"
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          {
            "place": "Category - Best Costume Contest",
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            "source_url": "https://kiroween.devpost.com/rules"
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          {
            "place": "Bonus - Best Startup Project",
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          {
            "place": "Bonus - Best Ghost of Kiroween Past",
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            "place": "Bonus - Best Kiro Crew App",
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          {
            "place": "Bonus - Best Demo",
            "award": "$1,000",
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            "place": "Bonus - Best Student Project",
            "award": "1-year Kiro Pro Max subscription (~$1,500) x4",
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          {
            "place": "Bonus - Bonus Blog Prize",
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            "place": "Bonus - Social Blitz Prize",
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    {
      "id": "D5",
      "title": "for Aha! AI Builder Day Hackathon (Aha.io) \u2014 REGISTERED 2026-10-27 (spot pending review)",
      "status": "ACTIVE",
      "opens": "2026-11-17T09:00:00-08:00",
      "closes": "2026-11-19T12:00:00-08:00",
      "prizes": {
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        "pool": null,
        "tiers": [
          {
            "place": "winner - Best replacement app",
            "award": "Six-month subscription to Aha! Builder (approx. retail value $744) for each member of the winning team; AI Builder badge and certificate (event page)",
            "source_url": "https://www.aha.io/hackathon/ai-builder-day-contest-rules"
          },
          {
            "place": "winner - Most innovative user interface",
            "award": "Six-month subscription to Aha! Builder (approx. retail value $744) for each member of the winning team; AI Builder badge and certificate (event page)",
            "source_url": "https://www.aha.io/hackathon/ai-builder-day-contest-rules"
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}