Evidence row 1760808

What was observed

{
  "endpoints": [
    [
      "web",
      "https://ask.xverum.com/docs/mcp-server"
    ],
    [
      "mcp",
      "https://mcp.xverum.com/mcp"
    ]
  ],
  "name": "Ask Xverum",
  "owner_address": null,
  "raw": {
    "_meta": {
      "io.modelcontextprotocol.registry/official": {
        "isLatest": true,
        "publishedAt": "2026-11-01T10:50:05.495555Z",
        "status": "active",
        "statusChangedAt": "2026-11-01T10:50:05.495555Z",
        "updatedAt": "2026-11-01T10:50:05.495555Z"
      }
    },
    "server": {
      "$schema": "https://static.modelcontextprotocol.io/schemas/2025-12-11/server.schema.json",
      "description": "Find and enrich people from 750M professional profiles, with Next Move Signal job-change scores.",
      "name": "com.xverum/mcp",
      "packages": [
        {
          "identifier": "@xverum/mcp",
          "registryBaseUrl": "https://registry.npmjs.org",
          "registryType": "npm",
          "transport": {
            "type": "stdio"
          },
          "version": "1.0.2"
        }
      ],
      "remotes": [
        {
          "type": "streamable-http",
          "url": "https://mcp.xverum.com/mcp"
        }
      ],
      "repository": {
        "source": "github",
        "url": "https://github.com/Xverum-LLC/xverum-mcp"
      },
      "title": "Ask Xverum",
      "version": "2.4.0",
      "websiteUrl": "https://ask.xverum.com/docs/mcp-server"
    }
  },
  "source": "mcp_registry",
  "summary": "Find and enrich people from 750M professional profiles, with Next Move Signal job-change scores."
}

What the leaf hashes

{"body":"9b42cec560d357440d72e30d8e5d186fd38ef343176c8b666f564e05c287e18c","id":1760808,"kind":"listing","method":"sync.mcp_registry/1","observed_us":1793531839927245,"prev":22187,"subject":"mcp_registry:com.xverum/mcp","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. 0xdf919b6d7d040c26b304afccdfba5dfcafd47534e18d142820c82dd826876ff7
2. 0xb1104a7206e961ff3a661416141340ebb38efcb5a722bce4be385c9805823803
3. 0x08d062d0344a0e26eee7a0645839b9b9b34f945134bfb9120d16d3ce3b1b81ec
4. 0x8aed969ab86ea4f0ad413e59da310aa86f9f8c78b36969bc7cff0a04045e44ce
5. 0xb890e7cca0e6043ca0c47610762443955e4bade4ba47aac35a3294eb81c04ab1
6. 0xdd45e83bb1b0058b652243f584f34daa120751a291f8c350c2f404c731c25dde
7. 0x4ba50e51c717227c52c4792110f94d3661b39270ced12cfaa7b3a4f038b26c92
8. 0x0f7aaf9be6afad8569a0dddc5f35df5771b8b005c498b6a418e0dfc6430aa2b5
9. 0xe518b2cac4cd943b0be8967592fa262a4f3e7547fde9ff010836496291a56d90
10. 0x3a9f44ecf23c0fa9938f52424249f5615108240af39df3accfe157cd2409071f
11. 0x7867fdd90ca6b2ae342b2e81daf9d935bffa20ee68cc5d30bde1159f1a13c955
12. 0x611dcfe15d117484d1702ae24b6e3597433b35a0af5f331508e285f4b842d219
13. 0xd1d3d18403c8d600bd2ffc7617196b7b7b40c9cc69bc89a55f9c3d8c58bd3cfd
14. 0xf25ae803bf30c21cc73fca60cb3edf50df2a8c71b23bfe8c11bfe395b2367892
15. 0xab7a3fc66c9797d0e63453ae08b7e56806e93e038fb5c65065ad1ba1e1d9114c
16. 0x1023fddec22f7cf1aff98422f0e5714dcc4ca7df3408bb6d4550d6f770e5033a
17. 0xf7af9137c03da92bdd37d086da37554097bcd1fce016f93f2e66d18b71970c5d

Day root

0x7fa2cba1cf3d6b35630896f5fe1a650adb307ea2c376e80a5f2d9276b7cb5ab3

Chained

0x577ff89ba012beeff3197bcff7fa86752074bdf54205a24359cc437be2a952a4

Published

On Arc Testnet, block 70262758: 0x435bc1b9331471d72e1998f2e420983b5189d4da65ffbd6f27ef40daf5e1ea90