{
  "id": "summit-changes",
  "version": "0.1.0",
  "updated": "2026-09-13",
  "note": "What moved between frozen snapshots of the same pages. On this beat the change is the story: a speaker list before the doors open is a moving object, and the only way to report movement honestly is to hold both copies and hash them.",
  "changes": [
    {
      "from": "2026-09-08",
      "to": "2026-09-13",
      "from_sha256": "649debec2b82f22d5539951c17927de575a6f15c55f97c94e1321416dd201002",
      "to_sha256": "62d727e12a4b4cd27717057dbe871c855a0a14aa71ccece83fd26956a5c5cbeb",
      "count_from": 60,
      "count_to": 64,
      "stated_from": 60,
      "stated_to": 64,
      "added": [
        {
          "id": "cintia-costa",
          "name": "Cíntia Costa",
          "org": "351 Portuguese Startup Association",
          "page": "https://startupsummit.io/speakers/cintia-costa"
        },
        {
          "id": "ed-chandler",
          "name": "Ed Chandler",
          "org": "PriFly Advisors",
          "page": "https://startupsummit.io/speakers/ed-chandler"
        },
        {
          "id": "olesia-rykova",
          "name": "Olesia Rykova",
          "org": "SOULBRANDING",
          "page": "https://startupsummit.io/speakers/olesia-rykova"
        },
        {
          "id": "olivia-page",
          "name": "Olivia Page",
          "org": "Mykor",
          "page": "https://startupsummit.io/speakers/olivia-page"
        },
        {
          "id": "ricardo",
          "name": "Ricardo",
          "org": "Startup Summit",
          "page": "https://startupsummit.io/speakers/ricardo"
        }
      ],
      "removed": [
        {
          "id": "kambis-kohansal-vajargah",
          "name": "Kambis Kohansal Vajargah",
          "org": "Austrian Federal Economic Chamber"
        }
      ],
      "changed": [],
      "reason_known": false,
      "on_removals": "A name present in one snapshot and absent from the next is recorded as exactly that. Withdrawal, a scheduling clash, a duplicate record and an editing error are indistinguishable from outside, so the reason is left blank rather than guessed."
    }
  ]
}