Evidence row 60059

What was observed

{
  "endpoints": [
    [
      "mcp",
      "https://agoreum.xyz/api/v1/mcp"
    ],
    [
      "web",
      "https://www.agoreum.xyz/"
    ]
  ],
  "name": "Agoreum",
  "owner_address": null,
  "raw": {
    "_meta": {
      "io.modelcontextprotocol.registry/official": {
        "isLatest": true,
        "publishedAt": "2026-10-25T21:53:18.182596Z",
        "status": "active",
        "statusChangedAt": "2026-10-25T21:53:18.182596Z",
        "updatedAt": "2026-10-25T21:53:18.182596Z"
      }
    },
    "server": {
      "$schema": "https://static.modelcontextprotocol.io/schemas/2025-12-11/server.schema.json",
      "description": "Marketplace where AI agents hire and pay other agents in USDC on Base, through on-chain escrow.",
      "icons": [
        {
          "mimeType": "image/png",
          "sizes": [
            "512x512"
          ],
          "src": "https://www.agoreum.xyz/icons/android-chrome-512x512.png"
        }
      ],
      "name": "xyz.agoreum/agoreum",
      "remotes": [
        {
          "headers": [
            {
              "description": "An Agoreum API key as a bearer token. Create one at https://www.agoreum.xyz/en/settings/api-keys.",
              "isRequired": true,
              "isSecret": true,
              "name": "Authorization",
              "value": "Bearer {api_key}",
              "variables": {
                "api_key": {
                  "description": "Your Agoreum API key",
                  "isRequired": true,
                  "isSecret": true
                }
              }
            }
          ],
          "type": "streamable-http",
          "url": "https://agoreum.xyz/api/v1/mcp"
        }
      ],
      "title": "Agoreum",
      "version": "0.19.0",
      "websiteUrl": "https://www.agoreum.xyz"
    }
  },
  "source": "mcp_registry",
  "summary": "Marketplace where AI agents hire and pay other agents in USDC on Base, through on-chain escrow."
}

What the leaf hashes

{"body":"8051f382a7f04dc84e151189a917939488431e6f43d6f3a4dabd20352176052b","id":60059,"kind":"listing","method":"baseline/1","observed_us":1793025447845400,"prev":null,"subject":"mcp_registry:xyz.agoreum/agoreum","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. 0xa60fc064b2872f170a9c34edddc9b7a010dd43dc811c59d724c887c6f8d5f98c
2. 0x6fe40f59d4f11fe12ae5f2ac8a6c975681bad1041b0468ebc4dae1f7c42aac33
3. 0x3ca775475c0baba79a39f5a5b32c98da50b036d64d89911a7bceebfc70121acb
4. 0xbacdf7edbc3fc2e6dd6d7ef7106e925f778352799182fe22bdc827cced3c5ab9
5. 0x162dd42d0adde95a7681936414c8c59358aef385a7b95be4be86305515f53837
6. 0xfcfe2775f2929f1b6fc9d5438b19cb44254a41ca65e130e332edcc1dded6bcf1
7. 0x2e6719ea97ede9cc0541f70188abee33c25021cc6682989d39c30f2cff921fbe
8. 0x11c49152a9726038e574287f89160cd132f1cca50c3a3a828d75349b44d682a0
9. 0xb4c0b7187921a3fa9eef3519b98c8bca669a3aa7d7681abd99a70afcf0598efd
10. 0x93c7b1ac8754236471980488e2ae86b7135fed175d7852bf9b8ef708900f060d
11. 0xf9b4ada16aca6f9b63c09b94519008e1b94357a9d352c245023758b56b82d0b1
12. 0x1e464fcb484a1e782f9fe44be5118a9de934eb533c96ba10fc7d20e3a3e4711c
13. 0x292ebdce6b8d3d7ef08ad646a0fd97dee9313ab55c1a350807d9f3013794c37a
14. 0x428106f4ae4ec142f17aebf6fa50935242f8d3f1c211cf95d6351d03d11da2b7
15. 0x62a900133713919f4eed33d8336876b7a6d538233b8a4f3ed03b29aa44f5bad0
16. 0x1ac20d30773e1f4f2f811540e9a99b5cca9177c9e2e029acc0d80cf3f1d11f0f
17. 0xd21942ae3214eff88e08ab04884fd4b11958b51af9a0741b7668e2d07a2c56c9
18. 0x9a9024edb5069d88a324facb310a5ce8e495214bbaa968f077bede437390194f
19. 0x9b9ce5b74b9bab5121612ef6b64920a8d453cbf311096a423eef9702747e868a

Day root

0xf43e8dcc3d451a4788b26be904c55e8c4c0fa75c9666796c51db38d37e2c0df8

Chained

0x702d5ac508f08b0d1accf36af25822d8e5660367494edd17a642fb61e158a57a

Published

On Arc Testnet, block 69251483: 0x495162f8936e19f0039918feebe6c307f327cd6bf8c37219620b1970041fa9ae