Evidence row 2603168

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": "2026-11-03T14:20:57.819579Z",
        "status": "active",
        "statusChangedAt": "2026-11-03T14:20:57.819579Z",
        "updatedAt": "2026-11-03T14:20:57.819579Z"
      }
    },
    "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 and compliance 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": "0.12.15"
        }
      ],
      "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": "0.12.15",
      "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":"3e563970f700000e8ef6a21681df2a51b0fa17fb45f7e838c155d2d923957c1f","id":2603168,"kind":"listing","method":"sync.mcp_registry/1","observed_us":1793719173093377,"prev":277635,"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 2026-11-03 (425475 rows).

1. 0x26a28a3d55b7c928daf7a02f6f5456e78f1f82e16a626e77bf44661e46f648ca
2. 0x7bc3ee2f575d7d654da72757d46a5dab06076ed6855cd7dc677487be25dc7833
3. 0x944c2932fc71cff4c257e73b357c09d17df9dbc57ab3fe90025fb17d895be759
4. 0x8c28e30ec48850ceba756bb1e6462cfb9567d890ac98eb42b8c357dec6fadfc2
5. 0x3507e9400c1c9cfeb363d20f69730588865078611380dcd1e825abad9c4fd3b6
6. 0x554cb46f24dc2f92aa55ff14c88a6af5a2c91f644003b70baebea8e9956b2a30
7. 0xec50330f48675c3b57f18985ccdc46933b3e11f7d0ae1ba9993493f0df707263
8. 0xbca1f947620911780ed0cd0bf2f1782eebea894c5f1dc80feee309095ea8150f
9. 0xba2d17ab9c9b6f9901714ecb0848843ce4b0ec2a8b2bd81ed52641adfb6bdb00
10. 0xbef669c45694711200642d9019c8319ec8a372ffd7767109cbdfeb308ccbe38e
11. 0xfd95d2733db63864a27c2f334799120ee82d43ba7d60f8d1c5fb37373eb15c50
12. 0x404f5095cb117dbc273dab4f53a49ed8d1a48be81b69879f7d00d7e85e406ef1
13. 0xef1dfe0416b9867c5e84356ce47af8e533ec4133742db5d772c747b8eb9de6cf
14. 0x2eb509fa1adfd792931a660ef16ddc125428dd5ab3b79bbec78835e1899fa304
15. 0x660d0877ad8a4ac2c72a53acfa0bbeb718138f84f8d3c34fe34565fd754e39e3
16. 0xbaff679935afdbe869b23e88acf4edb06c80c1bc21fbe841145699495a3e2db3
17. 0xa82fcd0af08a38380e777cb578b71498d941c589c6401f31d445e1685adcc978
18. 0x012ad914f3f945da3b6b48eddc7a1388613e4afc04339deb76c609611864e9b9
19. 0xe35032d4b064b015fe60638756eeb0bc24e7c7943586468d33349341ee0ed3d6

Day root

0xb646ffa569e24bf8336b0a15a9d98d0a2f1239f58e10c2b18a9d22e43343566a

Chained

0x35e926359fd19031c6b5e08fb3b44f2524386a57c8fdd353336c185603f53d43

Published

On Arc Testnet, block 70601990: 0xa5f9dadba13cde129126b950e64b815e6833cb8ff53b75026c9dbe769c3768c7