Evidence row 24957

What was observed

{
  "endpoints": [
    [
      "mcp",
      "https://next.frase.io/api/mcp"
    ],
    [
      "web",
      "https://frase.io/agents"
    ]
  ],
  "name": "Frase SEO",
  "owner_address": null,
  "raw": {
    "_meta": {
      "io.modelcontextprotocol.registry/official": {
        "isLatest": true,
        "publishedAt": "2026-10-02T19:36:03.501594Z",
        "status": "active",
        "statusChangedAt": "2026-10-02T19:36:03.501594Z",
        "updatedAt": "2026-10-02T19:36:03.501594Z"
      }
    },
    "server": {
      "$schema": "https://static.modelcontextprotocol.io/schemas/2025-12-11/server.schema.json",
      "description": "SEO, GEO & AI Visibility — research, write, optimize, publish & monitor content. 121 tools.",
      "name": "io.frase/mcp-server",
      "packages": [
        {
          "environmentVariables": [
            {
              "description": "Your Frase API key from Settings > API (https://next.frase.io/settings/api)",
              "isRequired": true,
              "isSecret": true,
              "name": "FRASE_API_KEY"
            },
            {
              "description": "Frase API endpoint (leave default unless instructed otherwise)",
              "name": "FRASE_API_URL"
            }
          ],
          "identifier": "@frase/mcp-server",
          "registryType": "npm",
          "transport": {
            "type": "stdio"
          },
          "version": "0.12.0"
        }
      ],
      "remotes": [
        {
          "type": "streamable-http",
          "url": "https://next.frase.io/api/mcp"
        }
      ],
      "repository": {
        "source": "github",
        "url": "https://github.com/frase-io/mcp-server.git"
      },
      "title": "Frase SEO",
      "version": "0.12.0",
      "websiteUrl": "https://frase.io/agents"
    }
  },
  "source": "mcp_registry",
  "summary": "SEO, GEO & AI Visibility — research, write, optimize, publish & monitor content. 121 tools."
}

What the leaf hashes

{"body":"c1c750bab75acb81d8606f0129e0a2dcfd98e6b5b4e0e5fd453102ac09413439","id":24957,"kind":"listing","method":"baseline/1","observed_us":1793025353254448,"prev":null,"subject":"mcp_registry:io.frase/mcp-server","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. 0x9b1d2022394476e142a32b5404e433317b6074e049c4ca598360228081e9b4d0
2. 0x4bf2e08ec1dad8b35b76109026c75a31c5f477b2a57490d70b59cd39aec87228
3. 0x06253e373c82025fc3a94136b6d971d6eb037fe1de4c3b57d65c533c70ebb0e6
4. 0x7361359487c4759d9adb48c520643f2c6db3f6aaca715658c8559c2822960d58
5. 0xaa09d4826d28d3b0696f0754cabc96805182c2a277fc6650069abb97b36e3cfd
6. 0x9576ff664922887ec180861bebeec6315bb9288612435fbb85edfa7f10366ada
7. 0x4c867d33e1f3d31ae810074ea4b726b044602a15b61078bff1ab5305e29f1aa9
8. 0x430de89a7f0b474d11815f3084e0b737d525c75d32ebe578d1017240df7f7f8e
9. 0xed6ccdb33d879447c6d83d305f8eb7ad81bd239ab3d5125bee4802238513a98f
10. 0xc0b44de1e596907cac8e5c73f562269a1f6f98096081d32e346a6ef68a9b3843
11. 0x2c3b7cfe0eedcaf62de3a3cb4a2c0ef97e866e6e41191a5ffb58de967e516348
12. 0xfee33ee0189dc82c649bd0324796a297b897507b2fddbbe2eff331c40c960ce2
13. 0x239fd39716710e7412bd120c373072b4c0d8b11bb9ee431dad62a2ce57b3d6f4
14. 0x49062da782c4f73855ddd5fdd51840749f928b5f17d1ce75ac50f2d829104e72
15. 0xf0bd63870f0bb378fa300bd33563050dcb7b3e02b44eb3ee550c1c534ec4b246
16. 0x1ac20d30773e1f4f2f811540e9a99b5cca9177c9e2e029acc0d80cf3f1d11f0f
17. 0xd21942ae3214eff88e08ab04884fd4b11958b51af9a0741b7668e2d07a2c56c9
18. 0x9a9024edb5069d88a324facb310a5ce8e495214bbaa968f077bede437390194f
19. 0x9b9ce5b74b9bab5121612ef6b64920a8d453cbf311096a423eef9702747e868a

Day root

0xf43e8dcc3d451a4788b26be904c55e8c4c0fa75c9666796c51db38d37e2c0df8

Chained

0x702d5ac508f08b0d1accf36af25822d8e5660367494edd17a642fb61e158a57a

Published

On Arc Testnet, block 69251483: 0x495162f8936e19f0039918feebe6c307f327cd6bf8c37219620b1970041fa9ae