Evidence row 392056

What was observed

{
  "endpoints": [
    [
      "mcp",
      "https://app.meles.app/mcp"
    ],
    [
      "web",
      "https://meles.app/docs/mcp/"
    ]
  ],
  "name": "Meles",
  "owner_address": null,
  "raw": {
    "_meta": {
      "io.modelcontextprotocol.registry/official": {
        "isLatest": true,
        "publishedAt": "2026-10-27T01:38:14.33071Z",
        "status": "active",
        "statusChangedAt": "2026-10-27T01:38:14.33071Z",
        "updatedAt": "2026-10-27T01:38:14.33071Z"
      }
    },
    "server": {
      "$schema": "https://static.modelcontextprotocol.io/schemas/2025-12-11/server.schema.json",
      "description": "In-app surveys and announcements for B2B web apps: build, target, publish and read campaigns.",
      "icons": [
        {
          "mimeType": "image/svg+xml",
          "sizes": [
            "any"
          ],
          "src": "https://meles.app/favicon.svg"
        }
      ],
      "name": "app.meles/meles",
      "remotes": [
        {
          "headers": [
            {
              "description": "A Meles secret key, made under Settings → API keys in the dashboard",
              "isRequired": true,
              "isSecret": true,
              "name": "Authorization",
              "value": "Bearer {api_key}",
              "variables": {
                "api_key": {
                  "description": "The secret key, starting sk_",
                  "isRequired": true,
                  "isSecret": true
                }
              }
            }
          ],
          "type": "streamable-http",
          "url": "https://app.meles.app/mcp"
        }
      ],
      "title": "Meles",
      "version": "1.0.0-beta.1",
      "websiteUrl": "https://meles.app/docs/mcp/"
    }
  },
  "source": "mcp_registry",
  "summary": "In-app surveys and announcements for B2B web apps: build, target, publish and read campaigns."
}

What the leaf hashes

{"body":"9a44c64df0eafd032c022d5123b47327adea7492770bb12e54360dc2244ae3bc","id":392056,"kind":"listing","method":"sync.mcp_registry/1","observed_us":1793066566406170,"prev":null,"subject":"mcp_registry:app.meles/meles","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. 0x9d849d38388214899d62468f1d9117248b629af9c424fb27d7f8a3f75aa7b164
2. 0xa82cb5218da2ec209743c3204238fcd39693dc0caa80faf99037d9572eac7f17
3. 0xb8c2e713df85a10c9293d06eb0fd19fab54285a8c42575792afb3e8cbe66d5de
4. 0x517d404347bba3736bdf51df7f4ae4392b3916fc3b830221b58d855787fb713b
5. 0x43f99aba048f73347828c9dc8ea472323013c21fbfe5b9789d47d9c6f12e8a25
6. 0xbef28b1bc45c9ecf993eb2bfcc804f8a10d5fb2a44d95cc4ee49d9978ed165a5
7. 0x3610825f411ea46d12722108e0b6b99198daabcdc2d61bb035c2cbf22fcb2db1
8. 0x4043d81166196cdcfbee9edb90730db86ed24da5f5f49cd38c7dc5b22b06aef9
9. 0xf2c963c12fcc077e101cdf540676b2147172d7bf63fd57e1105d15cb680447b7
10. 0x9862d8358af969272e09f224ada98d343ff195ab999bef6b881db9423d3e575a
11. 0x00030ef583f69b3277c49a56d1ebdd422f1784bcc963473282ee6631e8d9cca4
12. 0x6e52b67215988e172a57437ef7e49cbf100e86fb3bb11c32506b78488daa7f10
13. 0xe8a6f20810396abd4baf9472081cda6d396bc7cf52a77bffdd9f33b41c62adcc
14. 0xb37e6165108af3c1962db6b76953aee5ee86201747a07444ad2760bf2d5dca23
15. 0xa3fff4662cd48659f5bafd0612931759a90e53a7b4209ed8f26f6594a07bb547
16. 0x64c405a28e8819716221eb2529fe4ce277ab08025e17e685cbd5ece75ceb75c7
17. 0xf30fddbf4811226c58e8f0daf36fddd79fc5f1356b592bb1d99a8061ddbabe66
18. 0x2bf8151e5f157dd183b9de6fa00469551932a7a6e3f33a694895000ac9061197
19. 0x9fc354c0ea3efc3f1b6548bb77ea902a50f2c9647647ea61592efce2bd795699

Day root

0xdd77e5e99da32c3f154180d63e3c3e6fe11e896a2c6896412ef6b5c4bcf7e795

Chained

0x23bb4dfd09f55c15ac3962f53578e02c6114d5bfd9bb451cf8794fb6e2817ef4

Published

On Arc Testnet, block 69414147: 0xb2ebd83aafeb765a0ce66e76aefb133ed06606c98038fd56191e2bcd1dcb77b4