Evidence row 60098

What was observed

{
  "endpoints": [
    [
      "web",
      "https://entityresolver.xyz/"
    ]
  ],
  "name": "Entity-ID Resolver",
  "owner_address": null,
  "raw": {
    "_meta": {
      "io.modelcontextprotocol.registry/official": {
        "isLatest": true,
        "publishedAt": "2026-08-04T09:12:27.75486Z",
        "status": "active",
        "statusChangedAt": "2026-08-04T09:12:27.75486Z",
        "updatedAt": "2026-08-04T09:12:27.75486Z"
      }
    },
    "server": {
      "$schema": "https://static.modelcontextprotocol.io/schemas/2025-12-11/server.schema.json",
      "description": "Ambiguous name/ticker to verified IDs: SEC CIK, GLEIF LEI, ISIN, Wikidata, CoinGecko. Non-US too.",
      "name": "xyz.entityresolver/resolver",
      "packages": [
        {
          "environmentVariables": [
            {
              "description": "0x-hex private key of a dedicated low-value wallet holding USDC on Base. Optional — without it only the free demo_resolve tool is available; with it the paid resolve_entity tool settles $0.005 USDC per call via x402.",
              "format": "string",
              "isSecret": true,
              "name": "BUYER_PRIVATE_KEY"
            },
            {
              "description": "Override the service base URL. Defaults to https://entityresolver.xyz.",
              "format": "string",
              "name": "ENTITYRESOLVER_URL"
            }
          ],
          "identifier": "entityresolver-mcp",
          "registryBaseUrl": "https://registry.npmjs.org",
          "registryType": "npm",
          "transport": {
            "type": "stdio"
          },
          "version": "0.2.0"
        }
      ],
      "title": "Entity-ID Resolver",
      "version": "0.2.0",
      "websiteUrl": "https://entityresolver.xyz"
    }
  },
  "source": "mcp_registry",
  "summary": "Ambiguous name/ticker to verified IDs: SEC CIK, GLEIF LEI, ISIN, Wikidata, CoinGecko. Non-US too."
}

What the leaf hashes

{"body":"e45edcf48f9085a71fe12ac71111818d75edd51bcef06cd69c017cf5d941cf6f","id":60098,"kind":"listing","method":"baseline/1","observed_us":1793025447896170,"prev":null,"subject":"mcp_registry:xyz.entityresolver/resolver","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. 0x4705a352d51c3c1fac11dba681e067d78b0f3040b5ef8b6b8988faa89213b7f8
2. 0x60b73c28d55e02a9f2479cc6a78cdabe1a4b6b6afda6da033f543a179284fefd
3. 0x2be619c6562e5d5f95d43a78ca40372e6de794a9fc8814175a33c9e123018b89
4. 0xb2b92a5ba5f5d6a4650cab9509584d119a65aff9fc5cd35ac581c743c3a0cca9
5. 0x99da85c3f53d0262e837338fc34bad669f6876d692b48a34c3e6d08bd22e948e
6. 0xdc082cca18e44894beb81dfa83bb5eadf872f09eb2b88f043e4eb4d4daec11fb
7. 0x16acabb848117244d05c6d352c6387e858996955bc461bb142c0ce1e7985578f
8. 0xf60634bbc95f2e97f6b955295d3fc3a0f512f360c94e351f77f0ba3d73f52030
9. 0x297b4a097b146fa0d7ae73232b4e07a3307605adf919e8fd398fbc647ab2bd3b
10. 0xa42a7426289fd9f8743f53fc2566b0c9eebb23ae577bd4a3cab7b4c80cd7e5a2
11. 0x263cc8bcddc70acc00ef06b84397a006a822410dc2b18b714a0be72a820c5b17
12. 0xae3550e71ca4b0f0b86c9905b234388d6bc01a22e52324fb1ee62a553273a1fe
13. 0xb86fa861d04737cb507e721eefbb066d26528fdb6017b1145c18d1223b93ee21
14. 0x88e326a39b26e2c125306c9d3805d14398ace088bba9a2a0aa376b811cfb201a
15. 0x2be1e80e065dd6b2cc75a7142be22225acd144ac975d70bf24b4f01fd76dc497
16. 0x2e6a32eb32761c210560e852405e2f865f958ddbe01027894f8b9c1b3433b9f0
17. 0x9a83be955a206deb65b995adfd92c58fa31c95fbbf926bd199d300e70b08b26d
18. 0x20704208aa6923d6b2450ef74ede87a6e0265d46447926038fe9506e9e154b2d
19. 0x9b9ce5b74b9bab5121612ef6b64920a8d453cbf311096a423eef9702747e868a

Day root

0xf43e8dcc3d451a4788b26be904c55e8c4c0fa75c9666796c51db38d37e2c0df8

Chained

0x702d5ac508f08b0d1accf36af25822d8e5660367494edd17a642fb61e158a57a

Published

On Arc Testnet, block 69251483: 0x495162f8936e19f0039918feebe6c307f327cd6bf8c37219620b1970041fa9ae