Evidence row 2954578

What was observed

{
  "endpoints": [
    [
      "web",
      "https://agentfirststack.com/mcp"
    ],
    [
      "mcp",
      "https://replay.agentfirststack.com/mcp"
    ]
  ],
  "name": "AgentFirstStack Replay",
  "owner_address": null,
  "raw": {
    "_meta": {
      "io.modelcontextprotocol.registry/official": {
        "isLatest": true,
        "publishedAt": "2026-11-04T05:06:53.458809Z",
        "status": "active",
        "statusChangedAt": "2026-11-04T05:06:53.458809Z",
        "updatedAt": "2026-11-04T05:06:53.458809Z"
      }
    },
    "server": {
      "$schema": "https://static.modelcontextprotocol.io/schemas/2025-12-11/server.schema.json",
      "description": "Session replay as readable transcripts: rage and dead clicks, JS errors and heatmaps. Free, MIT.",
      "icons": [
        {
          "mimeType": "image/png",
          "sizes": [
            "512x512"
          ],
          "src": "https://agentfirststack.com/brand/logo-512.png"
        }
      ],
      "name": "com.agentfirststack/replay",
      "remotes": [
        {
          "headers": [
            {
              "description": "Bearer <API key> from one POST https://agentfirststack.com/v1/signup (no signup form). OAuth also works.",
              "isSecret": true,
              "name": "Authorization"
            }
          ],
          "type": "streamable-http",
          "url": "https://replay.agentfirststack.com/mcp"
        }
      ],
      "repository": {
        "source": "github",
        "url": "https://github.com/StartGlobal-AI/agentfirststack"
      },
      "title": "AgentFirstStack Replay",
      "version": "0.1.0",
      "websiteUrl": "https://agentfirststack.com/mcp"
    }
  },
  "source": "mcp_registry",
  "summary": "Session replay as readable transcripts: rage and dead clicks, JS errors and heatmaps. Free, MIT."
}

What the leaf hashes

{"body":"f0cde3bfeced23bcf8765b3f18a875d19b9ee174537ca328fe8e4a2e4cf62e28","id":2954578,"kind":"listing","method":"sync.mcp_registry/1","observed_us":1793769606536624,"prev":null,"subject":"mcp_registry:com.agentfirststack/replay","subject_kind":"source_record"}

Proof

Fold these into the leaf in order, hashing each sorted pair with keccak256, to reach the root of 2026-11-04 (424109 rows).

1. 0x5b73aa10372bcda808e2b6e59e3bba6a14e1bafbd2a2829819a28655f5157f7c
2. 0xd779a1f81fbd7e5f9f1fa2ec66402d8c24972126ba1e4b3036ea7354b1929929
3. 0xfcd1b843c1067c896ba75005d331bfb72cf290a07c387af8791c9c8b81ff210f
4. 0x2f0325ee6c3369ab4159dae91dee5e75640e3ff08ae785acd9360aa6a84ba36e
5. 0x3e5de871877fbc6184a676a8767c1dc1b24c329084d1a864126c590acd80857d
6. 0x202a5a2f34a8e58be4fc3ed3b35828d411b0c01befb7d22eb73b207054ebecd7
7. 0x2f0706142b877b036dc11b92de66c68e139c5962407684fd48248e28a0dd7549
8. 0x4b32b4e910178e79653f0521b60df1feb26664ee0ff7f6447acb7cb2344b5e0d
9. 0xf06b317d798099cbcc8b3028fb95d10b143eabe66ec71817769bbdcadc9fb386
10. 0xb0e5fd8512cf65f55b51bc2d6017de907cc3a4ccb72e47030fc335ba11e8a0a2
11. 0xde444eb4eee67dcc79266d5693cfedff6433031e9922be059e706ebafe80abab
12. 0x1906549c4f870ab906c4d340261515d8c0f7ad4ffea90f9594dd5c8c2dab3257
13. 0x8957a4f68ff075b6dbab81a16ad9e71178aab2bc6af40676851d5c681501bc21
14. 0x9e77f63ad84a9a7f4ec5bd22587b7426172f805d9542bc37a0e6eb7a5819d762
15. 0xef57a5030e9f74924772ed82f2ec9d81269d0f11488e66c967d5fe90d002634f
16. 0x5c295f44fee7844fe001921189101c73d5ab26f05805bf5587a5f0e5ee351912
17. 0xd8e00ce5342a08a947d0a4806e7254d076614766392d88153d93cf58ae69cf8b
18. 0xc3c363818e1d5142c4629be55f1c9e168a7466e628cfd2a858fe171aff1e91ca
19. 0x10067354f57fa0cd86b7423e67cc1c7d107d7c9c6823df5246c4fb63b60575e5

Day root

0xd4eed8c0ea3c90ec6f262b19fcc3b849f30cb82a0f84b8b89569e48af7d0c1ee

Chained

0x59305749c32724a02a23c368834d8a36ae9908da93a915e2962fffe01b4e591b

Published

On Arc Testnet, block 70772483: 0x813d56041c1efd407e56047129b597b154a1cb26458bb2768fd0a4630ac97345