Evidence row 3459393

What was observed

{
  "endpoints": [
    [
      "mcp",
      "https://gateway.pipeworx.io/traject-ecommerce/mcp"
    ],
    [
      "web",
      "https://pipeworx.io/packs/traject-ecommerce"
    ]
  ],
  "name": "Traject Ecommerce",
  "owner_address": null,
  "raw": {
    "_meta": {
      "io.modelcontextprotocol.registry/official": {
        "isLatest": true,
        "publishedAt": "2026-11-05T21:03:48.141211Z",
        "status": "active",
        "statusChangedAt": "2026-11-05T21:03:48.141211Z",
        "updatedAt": "2026-11-05T21:03:48.141211Z"
      }
    },
    "server": {
      "$schema": "https://static.modelcontextprotocol.io/schemas/2025-12-11/server.schema.json",
      "description": "Traject Data ecommerce MCP — Amazon (Rainforest API) + Walmart (BlueCart API)",
      "name": "io.github.pipeworx-io/traject-ecommerce",
      "packages": [
        {
          "environmentVariables": [
            {
              "description": "Optional Pipeworx API key. Without it calls are anonymous and capped daily; a free key raises the cap.",
              "isSecret": true,
              "name": "PIPEWORX_API_KEY"
            }
          ],
          "identifier": "@pipeworx/mcp-traject-ecommerce",
          "registryType": "npm",
          "transport": {
            "type": "stdio"
          },
          "version": "0.2.1"
        }
      ],
      "remotes": [
        {
          "type": "streamable-http",
          "url": "https://gateway.pipeworx.io/traject-ecommerce/mcp"
        }
      ],
      "repository": {
        "source": "github",
        "url": "https://github.com/pipeworx-io/mcp-traject-ecommerce"
      },
      "title": "Traject Ecommerce",
      "version": "0.2.1",
      "websiteUrl": "https://pipeworx.io/packs/traject-ecommerce"
    }
  },
  "source": "mcp_registry",
  "summary": "Traject Data ecommerce MCP — Amazon (Rainforest API) + Walmart (BlueCart API)"
}

What the leaf hashes

{"body":"252bf4d13544530f812e877f4e4ba9ae0b1b686d64712132bf80fac5b7c5ad12","id":3459393,"kind":"listing","method":"sync.mcp_registry/1","observed_us":1793913712379928,"prev":1003304,"subject":"mcp_registry:io.github.pipeworx-io/traject-ecommerce","subject_kind":"source_record"}

Proof

Fold these into the leaf in order, hashing each sorted pair with keccak256, to reach the root of 2026-11-05 (322504 rows).

1. 0xde03b96b9d3111b087236e4a8c91bc4f3d6275d0a4b404b9dd3d8a9dbe6f0649
2. 0xdcd2de0df05899cf61f4e482c910f9a4a0c383eec91f2e149fda312aa9af8e65
3. 0x6373161f0804d544652da3a8a60bc713c375ceada375b7c7ee34f00f5d2892d4
4. 0xdac88d9d164a0a16372be03d02ef653ca48041b8fe02d14842562657174f8165
5. 0x57ca78d8df9d46cb4a441600672de4151a11f58217788e1921ce6f73671705f8
6. 0x0fbdb64a7550c0d7f25ac7f54167ea2baab8be6d70b0b72c2ba430f2684ed7f3
7. 0x22c18c6985626a657544430bb60465ace259db15e249f1053e0f21f48ec0e756
8. 0xeea5a181402ec4d0b8cd6977004c2c1ed77aa294cc16f99395dd1dcdb8e5f8e2
9. 0xcacf152c62713fcc7dc62a8c600c3f3e480206e291985a22810b4a5dcf102af8
10. 0xddef3ca4859f9148131be9c0f7dbed7626902c20850e74fe5e3e2bfaa18a3f7b
11. 0x63b6ec898f5da608b9c3f00baaeb5a6d2be02b0de1a04328e0e1727a401fb716
12. 0x1730914918ad1064042f6c0e5ac4bc40c870ef8a779eeb206b19eb40748a0792
13. 0x313467553594bf00c131cfccd33f4d700b354ecb26bfb7748a9a2620754e6284
14. 0xce27876666d433e301388ab9a229faf79cf58e8e5e9d26b51a8919e49ef7c4fb
15. 0xb5004928d173812cab4255917f4c361aae718a32a8e6208a7de15d84417a441d
16. 0x706c875c10714e921f12357b889e8f8c61b62dcf68745f3b7e23aa127226e76c
17. 0x595efddb5b196a921c775c54d0aa541065f1802bfefb8bd003a60b16925c4b58

Day root

0x9f0215efb0252701dc86d5600ce95f276cccc716759bf112525ae863f698d128

Chained

0xc54ddff800630c6cd9656f99e7d6a61adce99bf1cea37121600598b0a9a720d2

Published

On Arc Testnet, block 70942081: 0x88f612ad94ca63af4e4e9faab9f34b665b41f03828afac1571ad013cc62bba94