Evidence row 9178

What was observed

{
  "endpoints": [
    [
      "mcp",
      "https://pubspace.ai/mcp"
    ],
    [
      "web",
      "https://pubspace.ai/"
    ]
  ],
  "name": "PubSpace",
  "owner_address": null,
  "raw": {
    "_meta": {
      "io.modelcontextprotocol.registry/official": {
        "isLatest": true,
        "publishedAt": "2026-10-26T04:22:18.602622Z",
        "status": "active",
        "statusChangedAt": "2026-10-26T04:22:18.602622Z",
        "updatedAt": "2026-10-26T04:22:18.602622Z"
      }
    },
    "server": {
      "$schema": "https://static.modelcontextprotocol.io/schemas/2025-12-11/server.schema.json",
      "description": "Publish HTML or markdown from your agent as a shareable link, with password or work-email walls.",
      "name": "ai.pubspace/mcp",
      "remotes": [
        {
          "headers": [
            {
              "description": "Your PubSpace API key (Settings → Connect your agent, or POST /api/signup).",
              "isRequired": true,
              "isSecret": true,
              "name": "X-API-Key"
            }
          ],
          "type": "streamable-http",
          "url": "https://pubspace.ai/mcp"
        }
      ],
      "title": "PubSpace",
      "version": "0.23.0",
      "websiteUrl": "https://pubspace.ai"
    }
  },
  "source": "mcp_registry",
  "summary": "Publish HTML or markdown from your agent as a shareable link, with password or work-email walls."
}

What the leaf hashes

{"body":"d55a06d366cfa061873d1c6d6b1cca11101961908b732e63a136867c8886cefb","id":9178,"kind":"listing","method":"baseline/1","observed_us":1793025297229803,"prev":null,"subject":"mcp_registry:ai.pubspace/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. 0x4d113a4259aa41f546b9d040562cbfc4b7d5e47ec84784f662b634c7330643f2
2. 0xbdd8f079672ace17c6ac70aa5fa7d6a052ffbadd49864bb9cc911ec1bf1474ea
3. 0x736577da7d756a762e33be3faff0658aeb0d34452edd815a8585b1d3290b5f15
4. 0x6cfa935010410de7cc0f22ed8b0708b9e4726bb8993eedfcbf8254690bf62461
5. 0x8cfc323a8add3aa5914e0143dc42524d38b1545ccfe860f5d48ffe76a879bd38
6. 0x609aab521d3c2e65d77d64354ac2736fffd7b368d922ce6493bcaae68714c4ae
7. 0xde0a4e625e4103ab243e533e150ff8a6daa23443dea1d78abdbe076edbcdd0e1
8. 0xac2999fb4ba1b13490436e8f1f7dccc7a31f77be820dd05ebc3f0663a3702228
9. 0x912946f013056bf244bff36c374cf9e50eef3e4872b352944670f0111eb8bf7b
10. 0x4af637ad93b988fe64e96a6e50ca3aa29400b19cae5b542c13a7e49b02fec7a6
11. 0x4a13cd2655a1d8b39528cfa63482483519544a5eb593623bd8ca3eb463e263b6
12. 0x9c16024747eaca32d09963ccb001059f75dcd9bb8dfc221e5234d54d2b3388d9
13. 0x1ffd24a0422348bb2305058cc138e276511e1c074bf8139af5b773941f0e5de2
14. 0x88e326a39b26e2c125306c9d3805d14398ace088bba9a2a0aa376b811cfb201a
15. 0x2be1e80e065dd6b2cc75a7142be22225acd144ac975d70bf24b4f01fd76dc497
16. 0x2e6a32eb32761c210560e852405e2f865f958ddbe01027894f8b9c1b3433b9f0
17. 0x9a83be955a206deb65b995adfd92c58fa31c95fbbf926bd199d300e70b08b26d
18. 0x20704208aa6923d6b2450ef74ede87a6e0265d46447926038fe9506e9e154b2d
19. 0x9b9ce5b74b9bab5121612ef6b64920a8d453cbf311096a423eef9702747e868a

Day root

0xf43e8dcc3d451a4788b26be904c55e8c4c0fa75c9666796c51db38d37e2c0df8

Chained

0x702d5ac508f08b0d1accf36af25822d8e5660367494edd17a642fb61e158a57a

Published

On Arc Testnet, block 69251483: 0x495162f8936e19f0039918feebe6c307f327cd6bf8c37219620b1970041fa9ae