{
  "company": {
    "name": "Opennote",
    "website": "https://opennote.com/",
    "record": "https://startuphistory.org/c/opennote.com"
  },
  "status": {
    "kind": "acquired",
    "label": "Acquired",
    "summary": "Its homepage now says “Opennote has been acquired by Reducto”.",
    "seen": {
      "between": {
        "from": "2026-07-16T04:36:51.000Z",
        "to": "2026-11-06T19:47:28.046Z"
      }
    }
  },
  "history_since": "2008-12-04T07:12:23.000Z",
  "baseline": {
    "snapshot_id": "1964f34d010b5cd71a4eafd6e54419399153f3e2d7d5ae2a5e090782588d3e6f",
    "observed_at": "2008-12-04T07:12:23.000Z",
    "headline": "OpenNote.com",
    "description": null,
    "evidence": "https://web.archive.org/web/20081204071223/http://opennote.com:80/",
    "evidence_kind": "internet_archive",
    "facts": null,
    "basis": "first_observation",
    "is_change": false
  },
  "live_captures": 1,
  "last_checked": "2026-11-06T19:47:28.046Z",
  "live_status": null,
  "messaging": [
    {
      "quote_observed_at": "2024-11-17T07:38:00.000Z",
      "variants": [
        {
          "headline": "OpenNote.com",
          "subhead": null,
          "observed_at": "2008-12-04T07:12:23.000Z",
          "evidence": "https://web.archive.org/web/20081204071223/http://opennote.com:80/",
          "evidence_kind": "internet_archive"
        },
        {
          "headline": "opennote.com",
          "subhead": null,
          "observed_at": "2013-01-21T09:05:34.000Z",
          "evidence": "https://web.archive.org/web/20130121090534/http://www.opennote.com:80/",
          "evidence_kind": "internet_archive"
        },
        {
          "headline": "OpenNote.com is for sale",
          "subhead": "The domain name OpenNote.com is for sale. Make an offer or buy it now at a set price.",
          "observed_at": "2024-11-17T07:38:00.000Z",
          "evidence": "https://web.archive.org/web/20241117073800/https://opennote.com/",
          "evidence_kind": "internet_archive"
        }
      ],
      "headline": "OpenNote.com is for sale",
      "subhead": "The domain name OpenNote.com is for sale. Make an offer or buy it now at a set price.",
      "from": "2008-12-04T07:12:23.000Z",
      "to": "2024-11-17T07:38:00.000Z",
      "captures": 3,
      "evidence": "https://web.archive.org/web/20241117073800/https://opennote.com/",
      "evidence_kind": "internet_archive",
      "seen": {
        "between": {
          "from": "2008-12-04T07:12:23.000Z",
          "to": "2024-11-17T07:38:00.000Z"
        }
      },
      "current": false
    },
    {
      "quote_observed_at": "2025-07-09T00:30:02.000Z",
      "variants": [
        {
          "headline": "The interactive AI tutor",
          "subhead": "Your learning style is unique—your educational tools should be too.",
          "observed_at": "2025-07-09T00:30:02.000Z",
          "evidence": "https://web.archive.org/web/20250709003002/https://www.opennote.com/",
          "evidence_kind": "internet_archive"
        }
      ],
      "headline": "The interactive AI tutor",
      "subhead": "Your learning style is unique—your educational tools should be too.",
      "from": "2025-07-09T00:30:02.000Z",
      "to": "2025-07-09T00:30:02.000Z",
      "captures": 1,
      "evidence": "https://web.archive.org/web/20250709003002/https://www.opennote.com/",
      "evidence_kind": "internet_archive",
      "seen": {
        "on": "2025-07-09T00:30:02.000Z"
      },
      "current": false
    },
    {
      "quote_observed_at": "2026-07-16T04:36:51.000Z",
      "variants": [
        {
          "headline": "The notebook that thinks with you",
          "subhead": "The notebook that thinks with you.",
          "observed_at": "2026-07-16T04:36:51.000Z",
          "evidence": "https://web.archive.org/web/20260716043651/https://www.opennote.com/",
          "evidence_kind": "internet_archive"
        }
      ],
      "headline": "The notebook that thinks with you",
      "subhead": "The notebook that thinks with you.",
      "from": "2026-07-16T04:36:51.000Z",
      "to": "2026-07-16T04:36:51.000Z",
      "captures": 1,
      "evidence": "https://web.archive.org/web/20260716043651/https://www.opennote.com/",
      "evidence_kind": "internet_archive",
      "seen": {
        "on": "2026-07-16T04:36:51.000Z"
      },
      "current": true
    }
  ],
  "changes": [
    {
      "n": 1,
      "id": "page-bc18a54381cee9a065a857c81a73f70db173b6db61593c34fb3da98b5579253a:8d9acd94a707b30258fc79037702979703ddb1b36de7e00a64840a6f0156f78e:headline:f77f7664b2bc267b",
      "before_evidence": "https://web.archive.org/web/20250709003002/https://www.opennote.com/",
      "before_evidence_kind": "internet_archive",
      "kind": "headline",
      "label": "Headline",
      "summary": "Changed its homepage headline from “The interactive AI tutor” to “The notebook that thinks with you”.",
      "between": {
        "from": "2025-07-09T00:30:02.000Z",
        "to": "2026-07-16T04:36:51.000Z"
      },
      "evidence": "https://web.archive.org/web/20260716043651/https://www.opennote.com/",
      "evidence_kind": "internet_archive",
      "basis": "page_facts",
      "topic": null
    },
    {
      "n": 2,
      "id": "page-bc18a54381cee9a065a857c81a73f70db173b6db61593c34fb3da98b5579253a:8d9acd94a707b30258fc79037702979703ddb1b36de7e00a64840a6f0156f78e:hiring:20dd4c09cc4ab0aa",
      "before_evidence": "https://web.archive.org/web/20250709003002/https://www.opennote.com/",
      "before_evidence_kind": "internet_archive",
      "kind": "hiring",
      "label": "Hiring",
      "summary": "Added a careers page.",
      "between": {
        "from": "2025-07-09T00:30:02.000Z",
        "to": "2026-07-16T04:36:51.000Z"
      },
      "evidence": "https://web.archive.org/web/20260716043651/https://www.opennote.com/",
      "evidence_kind": "internet_archive",
      "basis": "page_facts",
      "topic": "https://startuphistory.org/t/added-careers-page"
    },
    {
      "n": 3,
      "id": "page-8d9acd94a707b30258fc79037702979703ddb1b36de7e00a64840a6f0156f78e:3888b41b744cc087b550b5107eed2255c16c2cf39d5ad6272b4eb552d7bda7fd:acquired:91d13cfb9e7f6af2",
      "before_evidence": "https://web.archive.org/web/20260716043651/https://www.opennote.com/",
      "before_evidence_kind": "internet_archive",
      "kind": "acquired",
      "label": "Acquired",
      "summary": "Its homepage now says “Opennote has been acquired by Reducto”.",
      "between": {
        "from": "2026-07-16T04:36:51.000Z",
        "to": "2026-11-06T19:47:28.046Z"
      },
      "evidence": "https://www.opennote.com/",
      "evidence_kind": "live_capture",
      "basis": "page_facts",
      "topic": "https://startuphistory.org/t/acquired"
    }
  ],
  "update": null,
  "method": {
    "version": "messaging-v1",
    "description": "https://startuphistory.org/method"
  },
  "license": "CC-BY-4.0",
  "cite": "StartupHistory, “Opennote” company record, https://startuphistory.org/c/opennote.com"
}