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Evidence row 2546714

Observed , by sync.mcp_registry/1.

Kind
listing
About
source_record mcp_registry:io.usefulapi/returnlogic
Recorded
Previous row
#2180098
Body SHA-256
f5a67f6dd62c010bff1e0a1266ba036feffef20bf7c7a6a3cfea0b12601e8264
Leaf
0xb85c198a53f14d920cba640dde6bb77ce32a411546b1cac71c46f5a780a71410

What was observed

{
  "endpoints": [
    [
      "mcp",
      "https://returnlogic.usefulapi.io/mcp"
    ],
    [
      "web",
      "https://usefulapi.io/returnlogic/"
    ]
  ],
  "name": "ReturnLogic MCP by usefulapi",
  "owner_address": null,
  "raw": {
    "_meta": {
      "io.modelcontextprotocol.registry/official": {
        "isLatest": true,
        "publishedAt": "2026-11-03T07:15:54.171978Z",
        "status": "active",
        "statusChangedAt": "2026-11-03T07:15:54.171978Z",
        "updatedAt": "2026-11-03T07:15:54.171978Z"
      }
    },
    "server": {
      "$schema": "https://static.modelcontextprotocol.io/schemas/2025-12-11/server.schema.json",
      "description": "Read returns, orders and products; flag returns and mark items received in ReturnLogic.",
      "icons": [
        {
          "mimeType": "image/svg+xml",
          "sizes": [
            "any"
          ],
          "src": "https://usefulapi.io/icon.svg"
        },
        {
          "mimeType": "image/png",
          "sizes": [
            "256x256"
          ],
          "src": "https://usefulapi.io/icon-256.png"
        },
        {
          "mimeType": "image/png",
          "sizes": [
            "512x512"
          ],
          "src": "https://usefulapi.io/icon-512.png"
        }
      ],
      "name": "io.usefulapi/returnlogic",
      "remotes": [
        {
          "type": "streamable-http",
          "url": "https://returnlogic.usefulapi.io/mcp"
        }
      ],
      "repository": {
        "source": "github",
        "subfolder": "servers/returnlogic",
        "url": "https://github.com/m190/usefulapi-mcp"
      },
      "title": "ReturnLogic MCP by usefulapi",
      "version": "1.0.1",
      "websiteUrl": "https://usefulapi.io/returnlogic/"
    }
  },
  "source": "mcp_registry",
  "summary": "Read returns, orders and products; flag returns and mark items received in ReturnLogic."
}

What the leaf hashes

{"body":"f5a67f6dd62c010bff1e0a1266ba036feffef20bf7c7a6a3cfea0b12601e8264","id":2546714,"kind":"listing","method":"sync.mcp_registry/1","observed_us":1793690350274522,"prev":2180098,"subject":"mcp_registry:io.usefulapi/returnlogic","subject_kind":"source_record"}

Proof

Fold these into the leaf in order, hashing each sorted pair with keccak256, to reach the root of (425475 rows).

  1. 0xb85c2db166e4a558007f4fe12c7c7e54536974cb087788fff4f6b593a0e594cd
  2. 0xda43480f90e8d012d7684f46c012a1d9af56e3ebf6b1c837eeec8757041ff952
  3. 0xc587f4c16179ff7e7d06224b8b33100328093e7a0b52bad46ea0b6f6530c5c98
  4. 0xdd13d35daa74c4596a83ff507dcb8f21b5c73c44b834a59a89b9fe2bb3019fdf
  5. 0xd5647c333539031eb072e76ddfe5ac53f7e2de076a6f37d337c576af61c6f65b
  6. 0xb26a584e0c77472666821cf194a59ad75f1c0ba35a25752ecd3f33f11ce8ff66
  7. 0xf4bea3b1acb2ca5f44f43e96b251996a08a24d96d1d9aef4b4ed019de0d2fddb
  8. 0x05b01be15bdcfdfd0ac43c6cddf507499b6e9cf51577f41006055be7ffac700d
  9. 0x08cea8c8855edd1d54984a549ef03f3bf260c54643296af66f930a6884711e18
  10. 0xd647ab1eec4a3a59f24dd38cd531dc080fefbd0cd65ffce3f6afce9149f5f74c
  11. 0x2b5a81184686166d637d99bbc8a167235384d3dbb5034c61127d6beaeb8b15e4
  12. 0x592bac762721b2bbd49b1b4196a937f4701f86ce0f19e55914c382e76153da47
  13. 0x7177a2d4d7e26d090279db4f09f90547c14d3dfe27b339cb6b3b812ef7172d44
  14. 0x28eca58d5790c044814655f49977e8cb478606900cf691de68ba9ce360992057
  15. 0xc0bea6c8a0da854513562c1be034edd9e23999e98182b784da3cae0bf2e3890b
  16. 0xf8c1a0cdf4ba2eb105bc3e83d2f2b121cab4a34fb5a3846fa592909906f7fdaa
  17. 0x39dab39081985bbfffe23b080399a9d1a9cb9c2c8960102350c4212113cb2cba
  18. 0xac5402954216dc6c7020a6405675c8fc3b0828c2ab02943d80de52677a2f1fc3
  19. 0x85f3a27c16056a361d9ba33355a575ca7123f86de901b204c88953c4b8ea441a
Day root
0xb646ffa569e24bf8336b0a15a9d98d0a2f1239f58e10c2b18a9d22e43343566a
Chained
0x35e926359fd19031c6b5e08fb3b44f2524386a57c8fdd353336c185603f53d43
Published
On Arc Testnet, block 70601990: 0xa5f9dadba13cde129126b950e64b815e6833cb8ff53b75026c9dbe769c3768c7

How to check it · This row as JSON