Evidence row 277635

What was observed

{
  "endpoints": [
    [
      "mcp",
      "https://mcp.opedd.com/mcp"
    ],
    [
      "web",
      "https://opedd.com/for-ai-agents?utm_source=mcp-registry&utm_medium=listing&utm_campaign=mcp"
    ]
  ],
  "name": "Opedd — Licensed Content for AI",
  "owner_address": null,
  "raw": {
    "_meta": {
      "io.modelcontextprotocol.registry/official": {
        "isLatest": true,
        "publishedAt": "2026-10-26T17:43:11.411972Z",
        "status": "active",
        "statusChangedAt": "2026-10-26T17:43:11.411972Z",
        "updatedAt": "2026-10-26T17:43:11.411972Z"
      }
    },
    "server": {
      "$schema": "https://static.modelcontextprotocol.io/schemas/2025-12-11/server.schema.json",
      "description": "Content licensing for the AI era: licensed, rights-cleared content for AI agents.",
      "icons": [
        {
          "mimeType": "image/png",
          "sizes": [
            "512x512"
          ],
          "src": "https://raw.githubusercontent.com/Opedd/opedd-mcp/main/assets/opedd-icon-512.png"
        }
      ],
      "name": "com.opedd/opedd-mcp",
      "packages": [
        {
          "environmentVariables": [
            {
              "description": "Buyer API token (opedd_buyer_live_*) — enables licensed content retrieval",
              "isSecret": true,
              "name": "OPEDD_BUYER_TOKEN"
            },
            {
              "description": "Enterprise access key (ent_*) — enables bulk feed tools",
              "isSecret": true,
              "name": "OPEDD_ACCESS_KEY"
            },
            {
              "description": "Buyer portal session JWT — enables account, audit, compliance and attestation tools",
              "isSecret": true,
              "name": "OPEDD_BUYER_JWT"
            },
            {
              "description": "Publisher API key (opedd_sk_*) — enables publisher content push + listing tools",
              "isSecret": true,
              "name": "OPEDD_PUB_BEARER"
            }
          ],
          "identifier": "opedd-mcp",
          "registryBaseUrl": "https://registry.npmjs.org",
          "registryType": "npm",
          "transport": {
            "type": "stdio"
          },
          "version": "0.12.13"
        }
      ],
      "remotes": [
        {
          "headers": [
            {
              "description": "Optional: Bearer <your Opedd key> (opedd_sk_* publisher, opedd_buyer_* buyer, or ent_* enterprise). Public discovery tools work without auth.",
              "isSecret": true,
              "name": "Authorization"
            }
          ],
          "type": "streamable-http",
          "url": "https://mcp.opedd.com/mcp"
        }
      ],
      "repository": {
        "source": "github",
        "url": "https://github.com/Opedd/opedd-mcp"
      },
      "title": "Opedd — Licensed Content for AI",
      "version": "0.12.13",
      "websiteUrl": "https://opedd.com/for-ai-agents?utm_source=mcp-registry&utm_medium=listing&utm_campaign=mcp"
    }
  },
  "source": "mcp_registry",
  "summary": "Content licensing for the AI era: licensed, rights-cleared content for AI agents."
}

What the leaf hashes

{"body":"111d018d6757ebc7f8e5efd9654d02a5be6e7b865876384cf0403de47e7dcbd3","id":277635,"kind":"listing","method":"sync.mcp_registry/1","observed_us":1793042040288699,"prev":18606,"subject":"mcp_registry:com.opedd/opedd-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. 0x04af3f6bc7ee19bf462bbf7244a4500028570921c1fd9f00eee382352cd0536d
2. 0x54f139d2448e81a6d4eab96cf6246962144147db8d5187e6ab40fca63c590b25
3. 0x3cea1208bdd3abf91afa6684e8309a6b0aa785787bc1e05dd8875b6f5684b566
4. 0x521645eea634e6d2b0f43e26f51778f6ad1f31a19d3d9325953b0d2c164cc7b0
5. 0x7be3ba1cd47e9c614b3f910f91196424eece7b29efbf711724863c71a1740805
6. 0xadd35b60af8d1331780ac52734e5f273331c60f592a77b9e7e38c818bcdad530
7. 0xfaeb22c2a4dfea0679a1327868164e7b9320b60f5b292c6956784bd3336be46e
8. 0x71b1e062d170bb8b8211fa921a874f9febc022158e81138666649b73f1128b1c
9. 0x65efcfc16653eae9830cc8d0fbb3f69d4412522c86ccb2524d5e8d6367f27609
10. 0x56bc163f242e068ce1feea08dabbf9f801df13dbad5697b235e4c1c1d21b386b
11. 0xbc986b35695070cad9d398880439ec872b3a6634ffe7036fde0d0dfde7eabfda
12. 0x23033d81d9f4be06225e4276d276e0e8e02abc173d156a1b9a8fd5e4803ad199
13. 0x610fdf3e989af0a6b4a400a3a8aab9156d757f8c96efe4e9d0594dfd04de1cc0
14. 0xd1d3499072edb10edc68f84bcae2365d2ab534df689250cab18c751b6f13b6ff
15. 0x7ddc2fead128357f881b63e6c7c26d7fbbb84fca6c7c8e0bbfe386de86ca8d39
16. 0xc6a4d7899a0f442958e26505011190b7cff2483611c1b94eba9043e0ba9ac36e
17. 0x8c756542e482157df0c36464d75c937b845e4423dbbcfad08f0cf8d5a16b9a13
18. 0x20704208aa6923d6b2450ef74ede87a6e0265d46447926038fe9506e9e154b2d
19. 0x9b9ce5b74b9bab5121612ef6b64920a8d453cbf311096a423eef9702747e868a

Day root

0xf43e8dcc3d451a4788b26be904c55e8c4c0fa75c9666796c51db38d37e2c0df8

Chained

0x702d5ac508f08b0d1accf36af25822d8e5660367494edd17a642fb61e158a57a

Published

On Arc Testnet, block 69251483: 0x495162f8936e19f0039918feebe6c307f327cd6bf8c37219620b1970041fa9ae