Evidence row 34534

What was observed

{
  "endpoints": [
    [
      "mcp",
      "https://api.oioioi.ai/mcp"
    ],
    [
      "web",
      "https://www.oioioi.ai/guides/what-is-oi-mcp"
    ]
  ],
  "name": "Oi",
  "owner_address": null,
  "raw": {
    "_meta": {
      "io.modelcontextprotocol.registry/official": {
        "isLatest": true,
        "publishedAt": "2026-08-10T06:04:21.230921Z",
        "status": "active",
        "statusChangedAt": "2026-08-10T06:04:21.230921Z",
        "updatedAt": "2026-08-10T06:04:21.230921Z"
      }
    },
    "server": {
      "$schema": "https://static.modelcontextprotocol.io/schemas/2025-12-11/server.schema.json",
      "description": "Access Oi Contexts, Workflows, Skills, Guardrails, Connections, and reporting tools.",
      "name": "io.github.carhaix/oi",
      "remotes": [
        {
          "headers": [
            {
              "description": "Bearer token for Oi access. Use an OAuth access token or an exported Oi organization API key.",
              "isRequired": true,
              "isSecret": true,
              "name": "Authorization"
            }
          ],
          "type": "streamable-http",
          "url": "https://api.oioioi.ai/mcp"
        }
      ],
      "repository": {
        "source": "github",
        "url": "https://github.com/carhaix/oi-mcp"
      },
      "title": "Oi",
      "version": "2.0.0",
      "websiteUrl": "https://www.oioioi.ai/guides/what-is-oi-mcp"
    }
  },
  "source": "mcp_registry",
  "summary": "Access Oi Contexts, Workflows, Skills, Guardrails, Connections, and reporting tools."
}

What the leaf hashes

{"body":"bfeb7fb12f69ba9c271ab9f46ebced96a545c5681d27401159b551bcb59ea28f","id":34534,"kind":"listing","method":"baseline/1","observed_us":1793025370905608,"prev":null,"subject":"mcp_registry:io.github.carhaix/oi","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. 0x78f1d436bd11669c1deb787419119c9d73a0eadea03c02e626d5edef33699ee1
2. 0xb74f17dda67c4dba9bfdb731fe6de5f3207067aea076ea0eced0c1ae11dc57f8
3. 0x6533c1c57e77a911d2ad3260c3959aa0d3bb4e06cef79a46bb42d95df308153a
4. 0x4317833b87af7cd99715a954b47a3c0f0d14fadf3da398a7de032636826aa6aa
5. 0x4cd89a007fd8973b19fbaea95c97d41ec87e4b2b717880dd7012fe70afc6dcca
6. 0x20506f9553a0b1e7294048c4acc9d3d1f0717efb4fc515c12ef84c08e2faa523
7. 0x85a7b68736c97922109b3c1c151630f2b01861524b1541345c035523adc0eff5
8. 0x0d4fd7e61e6c4dd856c7060c712ea0f085a91b86e1468c510d7de10b5818cefc
9. 0x01b2461ff3c2bdb7522d8bc69556afc98ffc6fbaf4e3a114d4015aead79fd6bd
10. 0x97e46b70e0c331348eabcb4ab670fdafec5ed7123ffa5a6a8f2771a3eb69c9e9
11. 0x15ee99441401ec9e8c72aaf51bd6c821ec4e6b18bc91225370e5c19c4c8e8448
12. 0xdcba35a3346e9c4b9ae1267cc5995998c2c33da9ef658e955eaae1589ebbdcad
13. 0x01c95624b1f2385ef774ee258a9ae58a4df07a1bdaa829de84e1d5201f3f39c2
14. 0x7721d38652b6444b18e1193824e50490ade04851ce6221771f6e374c4527d80f
15. 0x15039087bf60ae9b06b756ec3cbc299760e59923a438bbd91e34d105186db0ed
16. 0x2b6e23e3624a1b66e1d2298cfbce99a93ce6b13d24a58112a71802d79c5f7a76
17. 0xd21942ae3214eff88e08ab04884fd4b11958b51af9a0741b7668e2d07a2c56c9
18. 0x9a9024edb5069d88a324facb310a5ce8e495214bbaa968f077bede437390194f
19. 0x9b9ce5b74b9bab5121612ef6b64920a8d453cbf311096a423eef9702747e868a

Day root

0xf43e8dcc3d451a4788b26be904c55e8c4c0fa75c9666796c51db38d37e2c0df8

Chained

0x702d5ac508f08b0d1accf36af25822d8e5660367494edd17a642fb61e158a57a

Published

On Arc Testnet, block 69251483: 0x495162f8936e19f0039918feebe6c307f327cd6bf8c37219620b1970041fa9ae