Evidence row 57820

What was observed

{
  "endpoints": [
    [
      "mcp",
      "https://gys.shifuyuan.net/api/mcp/v1/rpc"
    ],
    [
      "web",
      "https://gys.shifuyuan.net/mcp"
    ]
  ],
  "name": "世福源供应链 · 企业官网开放数据 MCP",
  "owner_address": null,
  "raw": {
    "_meta": {
      "io.modelcontextprotocol.registry/official": {
        "isLatest": true,
        "publishedAt": "2026-10-02T15:06:43.793859Z",
        "status": "active",
        "statusChangedAt": "2026-10-02T15:06:43.793859Z",
        "updatedAt": "2026-10-02T15:06:43.793859Z"
      }
    },
    "server": {
      "$schema": "https://static.modelcontextprotocol.io/schemas/2025-12-11/server.schema.json",
      "description": "海南世福源冻品火锅食材供应链官网开放数据：全站检索、企业概况、产品矩阵、成功案例、FAQ、招聘 6 个只读工具，API Key 官网自助申请。",
      "name": "net.shifuyuan/company-site-mcp",
      "remotes": [
        {
          "headers": [
            {
              "description": "API Key 凭证：在官网 MCP 开放页（https://gys.shifuyuan.net/mcp）自助申请，即申即用；亦支持 Authorization: Bearer <key> 或 query 参数 api_key",
              "isRequired": true,
              "isSecret": true,
              "name": "X-API-Key"
            }
          ],
          "type": "streamable-http",
          "url": "https://gys.shifuyuan.net/api/mcp/v1/rpc"
        }
      ],
      "repository": {
        "source": "github",
        "url": "https://github.com/liaoOyao/company-site-mcp"
      },
      "title": "世福源供应链 · 企业官网开放数据 MCP",
      "version": "1.0.1",
      "websiteUrl": "https://gys.shifuyuan.net/mcp"
    }
  },
  "source": "mcp_registry",
  "summary": "海南世福源冻品火锅食材供应链官网开放数据：全站检索、企业概况、产品矩阵、成功案例、FAQ、招聘 6 个只读工具，API Key 官网自助申请。"
}

What the leaf hashes

{"body":"f57451cc9ce7d33c9ab71efde19e919e34862cf623c96901085a0f00d49455f9","id":57820,"kind":"listing","method":"baseline/1","observed_us":1793025443332791,"prev":null,"subject":"mcp_registry:net.shifuyuan/company-site-mcp","subject_kind":"source_record"}

Proof

Fold these into the leaf in order, hashing each sorted pair with keccak256, to reach the root of 2026-10-26 (296695 rows).

1. 0x63cf557d70da9f94a037b4654f30c063ceea068f3d664c23f2dd03379e6b1d01
2. 0x677aad12d5bde57493d12fca9b2bb4cd9bd8143edc2450f805b42680ea1d7226
3. 0xfdd099f23f69e843e8fe58672f05538a936319b9405f1bac586e2ad9fbae72ff
4. 0xad2e18c29c8b4b0d188a80012efaa1d056ab8b37cb7f925964b51a1ff9324c7c
5. 0x1d5d9152d6a5f032d8a1e34efeaa09cab2a7cfe127e50756a8f2a55a94f35da3
6. 0xc55ef8acf1334294b53637855a089435c9c0518f88fa9225c72ccc0da300ba9e
7. 0x52620cd3a033a16700f9dc55b2c73aa5bfc1548d862c36e3ff8969ad81e74590
8. 0x8b6619e70d24aba2a00c22bd13a7fbf8d2a220ca3e995fb553ef50b61c37bf4a
9. 0xaee65ca4355c3e6c6da6121ba2239ff3173fe956bc7a177c4570bd6029c7f47a
10. 0x0cf27acff17ee4b19c37230254fb064d664b48a3282643e35a74b6998aa0446b
11. 0xde5ff34fc9e6ff297fede5d3c4b4de6828c65b98246109399106064f912afa82
12. 0x3c8355143bb13802401d5a80f8a70809a59f429bc298f4912731fc8d207e4f43
13. 0x13f4b94ecf613d585c952b5363dad2b247a55371eb8e358bb89dc033e83128b1
14. 0x9a79c65e077cd9da9d436b3ade6f5ddc0d244510c4d5903ef2f02d81205f7666
15. 0xa2d436d488e3600b0e5c3e3ed9c9234cd52853c59830b786334fd0c4292d9f40
16. 0x47b89901b0f07938a6b9a66ddf35683903f79d756a7c7763665fd632758b08d0
17. 0x9a83be955a206deb65b995adfd92c58fa31c95fbbf926bd199d300e70b08b26d
18. 0x20704208aa6923d6b2450ef74ede87a6e0265d46447926038fe9506e9e154b2d
19. 0x9b9ce5b74b9bab5121612ef6b64920a8d453cbf311096a423eef9702747e868a

Day root

0xf43e8dcc3d451a4788b26be904c55e8c4c0fa75c9666796c51db38d37e2c0df8

Chained

0x702d5ac508f08b0d1accf36af25822d8e5660367494edd17a642fb61e158a57a

Published

On Arc Testnet, block 69251483: 0x495162f8936e19f0039918feebe6c307f327cd6bf8c37219620b1970041fa9ae