Evidence row 31454

What was observed

{
  "endpoints": [
    [
      "mcp",
      "https://app.truecal.com/mcp"
    ],
    [
      "web",
      "https://truecal.com/"
    ]
  ],
  "name": "TrueCal",
  "owner_address": null,
  "raw": {
    "_meta": {
      "io.modelcontextprotocol.registry/official": {
        "isLatest": true,
        "publishedAt": "2026-10-03T23:32:11.667568Z",
        "status": "active",
        "statusChangedAt": "2026-10-03T23:32:11.667568Z",
        "updatedAt": "2026-10-03T23:32:11.667568Z"
      }
    },
    "server": {
      "$schema": "https://static.modelcontextprotocol.io/schemas/2025-12-11/server.schema.json",
      "_meta": {
        "io.modelcontextprotocol.registry/publisher-provided": {
          "auth": "OAuth with dynamic client registration",
          "displayName": "TrueCal",
          "homepage": "https://truecal.com",
          "privacyPolicy": "https://truecal.com/privacy",
          "sourceCommit": "8357b2ff69519e62d4981fe3e36dea61dfa8684d",
          "termsOfService": "https://truecal.com/terms"
        }
      },
      "description": "Use TrueCal from AI agents to review progress, meals, targets, trends, and supported updates.",
      "name": "io.github.SuperboxAI/gptbot-food-calendar",
      "remotes": [
        {
          "type": "streamable-http",
          "url": "https://app.truecal.com/mcp"
        }
      ],
      "repository": {
        "id": "1128507618",
        "source": "github",
        "subfolder": "apps/mcp",
        "url": "https://github.com/SuperboxAI/gptbot-food-calendar"
      },
      "title": "TrueCal",
      "version": "1.0.1",
      "websiteUrl": "https://truecal.com"
    }
  },
  "source": "mcp_registry",
  "summary": "Use TrueCal from AI agents to review progress, meals, targets, trends, and supported updates."
}

What the leaf hashes

{"body":"2af587c1796c655fd373471c26a0f921691460a00b5fe400a90a649f6736590d","id":31454,"kind":"listing","method":"baseline/1","observed_us":1793025364945698,"prev":null,"subject":"mcp_registry:io.github.SuperboxAI/gptbot-food-calendar","subject_kind":"source_record"}

Proof

Fold these into the leaf in order, hashing each sorted pair with keccak256, to reach the root of 2026-10-26 (296695 rows).

1. 0x07bea816fc8ed583758d02a2094165f91acd21e1c14b2547264922f50c9be22d
2. 0xd5c380a9cdb39dc666f9aa57a133f7823597a70a3e4a2a4fe862f0019bb38830
3. 0xae0ca801676055d1336f5a7ce2f88d611cbfe5b5421957d617e8430386348bbb
4. 0xc9722a7e91a3eb1b99fe92be1edc15e28bca4c2305cf4f5f471fe32516b6c13a
5. 0xf594587de0a11047f9e5247e36b16fc9f179523f9206a08ce5f6c1c764306a66
6. 0xdf9155d0c821d6826a5204b61b8ab8cd7538a9c52e430658527d649b9cbe1df2
7. 0x8f70314cb9d4446cb11ef63dcac6a70d98ce71f5e77070ac4f9441aae1d581aa
8. 0x39cda1f4d18006011eed5ed863d3c515ead004657c903290758532b8b8e2cda4
9. 0x8da37e2700bbc5dfe661eaae05282fd51bb2e599e1ad9c964285101b9847ad6d
10. 0x286d15bd62bd4bdc9d226a5307435d38911f3c64d096f3d8addf809f96068fe4
11. 0xe5919b091405f2537da4d32a97f1520286a61795e2d149438b884ef5190051cc
12. 0x6003e14d04cde1d24b195ac15b568dd483e04047e0f2ff64d9632a51a8f7123d
13. 0xe5a836cf25a8dfc72c9e3b6a69a7561a1f61f50f9cf36707d36f6e926aa15dec
14. 0xa96bb9408ce00a0d40ddaba8736257dfce76d5478b131d69db1afdf8a824312b
15. 0x7ddc2fead128357f881b63e6c7c26d7fbbb84fca6c7c8e0bbfe386de86ca8d39
16. 0xc6a4d7899a0f442958e26505011190b7cff2483611c1b94eba9043e0ba9ac36e
17. 0x8c756542e482157df0c36464d75c937b845e4423dbbcfad08f0cf8d5a16b9a13
18. 0x20704208aa6923d6b2450ef74ede87a6e0265d46447926038fe9506e9e154b2d
19. 0x9b9ce5b74b9bab5121612ef6b64920a8d453cbf311096a423eef9702747e868a

Day root

0xf43e8dcc3d451a4788b26be904c55e8c4c0fa75c9666796c51db38d37e2c0df8

Chained

0x702d5ac508f08b0d1accf36af25822d8e5660367494edd17a642fb61e158a57a

Published

On Arc Testnet, block 69251483: 0x495162f8936e19f0039918feebe6c307f327cd6bf8c37219620b1970041fa9ae