Evidence row 1821120

What was observed

{
  "endpoints": [
    [
      "mcp",
      "https://outil.io/mcp"
    ],
    [
      "web",
      "https://outil.io/serveur-mcp"
    ]
  ],
  "name": "Outil.io",
  "owner_address": null,
  "raw": {
    "_meta": {
      "io.modelcontextprotocol.registry/official": {
        "isLatest": true,
        "publishedAt": "2026-11-01T19:28:52.563512Z",
        "status": "active",
        "statusChangedAt": "2026-11-01T19:28:52.563512Z",
        "updatedAt": "2026-11-01T19:28:52.563512Z"
      }
    },
    "server": {
      "$schema": "https://static.modelcontextprotocol.io/schemas/2025-12-11/server.schema.json",
      "description": "All-in-one marketing for entrepreneurs: sites, sales funnels, CRM, email, WhatsApp, courses, shop.",
      "icons": [
        {
          "mimeType": "image/png",
          "src": "https://outil.io/brand/outil-symbol.png"
        }
      ],
      "name": "io.outil/outil",
      "remotes": [
        {
          "headers": [
            {
              "description": "Optional: 'Bearer outil_…' API key from Paramètres → API & MCP. Without it, clients sign in with OAuth.",
              "isSecret": true,
              "name": "Authorization"
            }
          ],
          "type": "streamable-http",
          "url": "https://outil.io/mcp"
        }
      ],
      "title": "Outil.io",
      "version": "2.1.0",
      "websiteUrl": "https://outil.io/serveur-mcp"
    }
  },
  "source": "mcp_registry",
  "summary": "All-in-one marketing for entrepreneurs: sites, sales funnels, CRM, email, WhatsApp, courses, shop."
}

What the leaf hashes

{"body":"4079023c231ab23aab124f90ad934bb30870c2d9be66da6404d17ea58ddab7dd","id":1821120,"kind":"listing","method":"sync.mcp_registry/1","observed_us":1793564265897786,"prev":null,"subject":"mcp_registry:io.outil/outil","subject_kind":"source_record"}

Proof

Fold these into the leaf in order, hashing each sorted pair with keccak256, to reach the root of 2026-11-01 (302406 rows).

1. 0xff02a0be4a940314f60eac815cbb3a81e5ce477a811b564895c4c8723d2080e4
2. 0x0e0498923e213dac03ec4b3ca78def40e41abda1fc5571b2f971d9acf7f62b88
3. 0x99e9087f6456f37916116836d4137ee3b6284aa21e5130ce1bf57ec005e34fd2
4. 0x8d6d939a56be6833126961d0fac71531dca492bee2e92ae3774701e24fac4e53
5. 0xeee9fc839bb0374af99cadfa0b05ec1ecc6d116d94fa0eb2cfbd1ac3682835e4
6. 0x9edba77d1b13896fc290a5b209c960e02f53bfb107ba52246256fca4adc55fc8
7. 0x0bbb0f9c7145c9a12523b45c88ee687b15d03fe7875597ebfbae6781bc20839d
8. 0x9dca5c3a3b636635ee9cdcdd546769f98f2b03bc7ec70b4b8d93e0f9c8ddd50f
9. 0x0d62491927cc9aba4cd79e84ec8f48661cc40d9606d39ffe387ae2751d800a77
10. 0xf73c3c50d08a9954174a128330a033e4b655b169b9fe5d21601f2c72f32329ae
11. 0xe1098daec235ac772ae70c56718c104f2ae277bcc659f2c52b39f355d637e7b0
12. 0x5ea8b4d83ef28102f02b54ad85e67b69963554a516f9dd3afa7c58d25ae8c487
13. 0x904a0ef836cb4b2dd139024d3379cfab31fd3b5798d155735069733eb5c3551b
14. 0x7cd72adb87b8751bf15c5933b0cfda4c062b8aa62aa82c7e8571c6aa0cc82204
15. 0xf7af9137c03da92bdd37d086da37554097bcd1fce016f93f2e66d18b71970c5d

Day root

0x7fa2cba1cf3d6b35630896f5fe1a650adb307ea2c376e80a5f2d9276b7cb5ab3

Chained

0x577ff89ba012beeff3197bcff7fa86752074bdf54205a24359cc437be2a952a4

Published

On Arc Testnet, block 70262758: 0x435bc1b9331471d72e1998f2e420983b5189d4da65ffbd6f27ef40daf5e1ea90