Evidence row 524524

What was observed

{
  "endpoints": [
    [
      "web",
      "https://github.com/GeiserX/pumperly-mcp"
    ]
  ],
  "name": "Pumperly",
  "owner_address": null,
  "raw": {
    "_meta": {
      "io.modelcontextprotocol.registry/official": {
        "isLatest": true,
        "publishedAt": "2026-10-27T17:31:16.726009Z",
        "status": "active",
        "statusChangedAt": "2026-10-27T17:31:16.726009Z",
        "updatedAt": "2026-10-27T17:31:16.726009Z"
      }
    },
    "server": {
      "$schema": "https://static.modelcontextprotocol.io/schemas/2025-12-11/server.schema.json",
      "description": "Cheapest fuel and EV charging near a place or along a drive, in about 40 countries",
      "icons": [
        {
          "mimeType": "image/svg+xml",
          "sizes": [
            "any"
          ],
          "src": "https://pumperly.com/icon.svg"
        }
      ],
      "name": "io.github.GeiserX/pumperly-mcp",
      "packages": [
        {
          "environmentVariables": [
            {
              "default": "https://pumperly.com",
              "description": "Pumperly instance URL (default https://pumperly.com); set it to use your own instance",
              "format": "string",
              "name": "PUMPERLY_URL"
            }
          ],
          "identifier": "pumperly-mcp",
          "registryType": "npm",
          "transport": {
            "type": "stdio"
          },
          "version": "0.2.0"
        },
        {
          "environmentVariables": [
            {
              "default": "https://pumperly.com",
              "description": "Pumperly instance URL (default https://pumperly.com); set it to use your own instance",
              "format": "string",
              "name": "PUMPERLY_URL"
            }
          ],
          "identifier": "drumsergio/pumperly-mcp:v0.2.0",
          "registryType": "oci",
          "transport": {
            "type": "stdio"
          }
        }
      ],
      "repository": {
        "id": "1198347284",
        "source": "github",
        "url": "https://github.com/GeiserX/pumperly-mcp"
      },
      "title": "Pumperly",
      "version": "0.2.0",
      "websiteUrl": "https://github.com/GeiserX/pumperly-mcp"
    }
  },
  "source": "mcp_registry",
  "summary": "Cheapest fuel and EV charging near a place or along a drive, in about 40 countries"
}

What the leaf hashes

{"body":"4ad9f099eebc6469fe19cb192a40f37df1813404a72dd2587d2183b8b78f919c","id":524524,"kind":"listing","method":"sync.mcp_registry/1","observed_us":1793124738756832,"prev":28252,"subject":"mcp_registry:io.github.GeiserX/pumperly-mcp","subject_kind":"source_record"}

Proof

Fold these into the leaf in order, hashing each sorted pair with keccak256, to reach the root of 2026-10-27 (273461 rows).

1. 0x9e103ef0592d5e2551e22d6b15c60ce7c287428001da62a5c6eb188f9f3310dd
2. 0xa98d6e4371dc2b8dae3f65dd2297f0ce99c023f8f48b8b2d8b89c9507bf30d55
3. 0x1811d9163a90976ef2ea358692cd7dc886dae4c6d21709bdc5d04dabd5e6d5f7
4. 0xf220582a2e5c45b74b5059bad19cfdadffca93d32e4876f5b82a18e3b53bb17c
5. 0x3636a4b94c48e1151704b6bf6b7a343e67bb66a5c9b857a4e5f9b7c6839852e5
6. 0x7d5089d354781642b0abaebe974e8374b57aeca80237dbd3f9e010c225eff1c2
7. 0x15830f5226137f1a3eb3f55d4a6b7c6f514112cfba8160c5eb9ade929c228af3
8. 0x88aba614f022cc7e8207019b59e2be6af744a97b637ab6c06e1ded05bbcc0851
9. 0x7997743295810f41614a1400e88dfa3c031b2008ad8428230e3e0371dd460da0
10. 0x3e3cb666d15834680eda14b3c5a655cb19118ffecc17bbfdabf82abf8f0d40b4
11. 0xb1ccf28ab1a7fa316a090ec87291371439da179c523f84e00e64a6628e44fced
12. 0x121ffc8b387c54931bc53056e106d9ada0e2f7c1d32ebc819c3306406c952295
13. 0xa91c23113464e2fc1e93d41e407b7c6c254bee2eac2f7a550e2f9a1275eef26a
14. 0xb37e6165108af3c1962db6b76953aee5ee86201747a07444ad2760bf2d5dca23
15. 0xa3fff4662cd48659f5bafd0612931759a90e53a7b4209ed8f26f6594a07bb547
16. 0x64c405a28e8819716221eb2529fe4ce277ab08025e17e685cbd5ece75ceb75c7
17. 0xf30fddbf4811226c58e8f0daf36fddd79fc5f1356b592bb1d99a8061ddbabe66
18. 0x2bf8151e5f157dd183b9de6fa00469551932a7a6e3f33a694895000ac9061197
19. 0x9fc354c0ea3efc3f1b6548bb77ea902a50f2c9647647ea61592efce2bd795699

Day root

0xdd77e5e99da32c3f154180d63e3c3e6fe11e896a2c6896412ef6b5c4bcf7e795

Chained

0x23bb4dfd09f55c15ac3962f53578e02c6114d5bfd9bb451cf8794fb6e2817ef4

Published

On Arc Testnet, block 69414147: 0xb2ebd83aafeb765a0ce66e76aefb133ed06606c98038fd56191e2bcd1dcb77b4