Evidence row 24222

What was observed

{
  "endpoints": [
    [
      "mcp",
      "https://pumpdata.fun/mcp"
    ],
    [
      "web",
      "https://pumpdata.fun/"
    ]
  ],
  "name": "pumpdata",
  "owner_address": null,
  "raw": {
    "_meta": {
      "io.modelcontextprotocol.registry/official": {
        "isLatest": true,
        "publishedAt": "2026-10-21T23:00:29.352547Z",
        "status": "active",
        "statusChangedAt": "2026-10-21T23:00:29.352547Z",
        "updatedAt": "2026-10-21T23:00:29.352547Z"
      }
    },
    "server": {
      "$schema": "https://static.modelcontextprotocol.io/schemas/2025-12-11/server.schema.json",
      "description": "Check a pump.fun coin, dev or wallet: deployer record, bundle, PnL. Every pump.fun trade, ever.",
      "name": "fun.pumpdata/pumpdata",
      "remotes": [
        {
          "type": "streamable-http",
          "url": "https://pumpdata.fun/mcp"
        }
      ],
      "repository": {
        "source": "github",
        "url": "https://github.com/pumpdatafun/pumpdata-examples"
      },
      "title": "pumpdata",
      "version": "0.3.2",
      "websiteUrl": "https://pumpdata.fun"
    }
  },
  "source": "mcp_registry",
  "summary": "Check a pump.fun coin, dev or wallet: deployer record, bundle, PnL. Every pump.fun trade, ever."
}

What the leaf hashes

{"body":"258ac4e322511a8b19bcb7be7c4acbd9a4e9ccca9bf6db01800cc9e36ca71809","id":24222,"kind":"listing","method":"baseline/1","observed_us":1793025352205286,"prev":null,"subject":"mcp_registry:fun.pumpdata/pumpdata","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. 0x719836aecd2923c20b7818c08686f396f98c824852f2f9f3fe54a8b61a85f007
2. 0x6e6dc80c26f096fc9b9baca5236136b04a6a244e219ec201ace1f3f4f45a1cc1
3. 0xfca6cb43f7394314244d553215cef044dea5b1fb46eed9a56cd97c1bfa20c266
4. 0xedcfb701b3e9b2af1b6fa2241bc477d3f39797ab07797023fb0516e1b046b22d
5. 0xc327e300503002b97f5f993f93b60f59445f504b3988ae50184a2374696e6701
6. 0x91c26bed8d66b97688d443ce9382279b5a8d9252900533227e1a66d5ee76b831
7. 0x1d599367d9c358cca88c5e950c131fde741e5ce4331c757f6c44a662e5cc1424
8. 0xad332ac6acbe59a6388c24db49702d6065b4f1e0c8f2b99e2e22e456896e9911
9. 0x806812238e56c7e945c289020ca462472651f75cb6817226402b9092b9cca9e5
10. 0x0713a0ebeb53a78275d9103be9f6ca1687f13b61cbba8f146f9ef3faf529dde5
11. 0x170ddfc94752b8644bb33b281e6fa15e2037a7340325b12b704591a5bd5381b4
12. 0xef1802ec08c5a2efaca6aadccc58edcebeb620a019383dc0785f198c677a9427
13. 0x06064dc1eb2363bec8c2a752e0a28aafc4bf0cb21d1b1b755821c1575bb77a96
14. 0xc4fe2177880ea1b0e82b6fe4c270090fd0fbe5af3a42a8cbf6a6ba2fa35625f6
15. 0x15039087bf60ae9b06b756ec3cbc299760e59923a438bbd91e34d105186db0ed
16. 0x2b6e23e3624a1b66e1d2298cfbce99a93ce6b13d24a58112a71802d79c5f7a76
17. 0xd21942ae3214eff88e08ab04884fd4b11958b51af9a0741b7668e2d07a2c56c9
18. 0x9a9024edb5069d88a324facb310a5ce8e495214bbaa968f077bede437390194f
19. 0x9b9ce5b74b9bab5121612ef6b64920a8d453cbf311096a423eef9702747e868a

Day root

0xf43e8dcc3d451a4788b26be904c55e8c4c0fa75c9666796c51db38d37e2c0df8

Chained

0x702d5ac508f08b0d1accf36af25822d8e5660367494edd17a642fb61e158a57a

Published

On Arc Testnet, block 69251483: 0x495162f8936e19f0039918feebe6c307f327cd6bf8c37219620b1970041fa9ae