Evidence row 26325

What was observed

{
  "endpoints": [
    [
      "mcp",
      "https://starter.agent-native.com/mcp"
    ],
    [
      "web",
      "https://www.agent-native.com/apps/chat"
    ]
  ],
  "name": "Agent-Native Chat",
  "owner_address": null,
  "raw": {
    "_meta": {
      "io.modelcontextprotocol.registry/official": {
        "isLatest": true,
        "publishedAt": "2026-09-10T00:51:26.965039Z",
        "status": "active",
        "statusChangedAt": "2026-09-10T00:51:26.965039Z",
        "updatedAt": "2026-09-10T00:51:26.965039Z"
      }
    },
    "server": {
      "$schema": "https://static.modelcontextprotocol.io/schemas/2025-12-11/server.schema.json",
      "description": "Minimal chat-first app with durable threads, actions, and the app-agent loop",
      "name": "io.github.BuilderIO/agent-native-chat",
      "remotes": [
        {
          "type": "streamable-http",
          "url": "https://starter.agent-native.com/mcp"
        }
      ],
      "repository": {
        "source": "github",
        "url": "https://github.com/BuilderIO/agent-native"
      },
      "title": "Agent-Native Chat",
      "version": "1.0.0",
      "websiteUrl": "https://www.agent-native.com/apps/chat"
    }
  },
  "source": "mcp_registry",
  "summary": "Minimal chat-first app with durable threads, actions, and the app-agent loop"
}

What the leaf hashes

{"body":"5c4f33ea1ce222e0bb5f042b30862969ff8f78f227607075c5b20d8bfd03c4b4","id":26325,"kind":"listing","method":"baseline/1","observed_us":1793025355873528,"prev":null,"subject":"mcp_registry:io.github.BuilderIO/agent-native-chat","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. 0xa225bd6b566e9c1bd1d62eb72ba7ccc53a7bd3a58065e590c363fed469274ec5
2. 0x5f4719b945d63980064adb8622adc62c8a0efbd49a02d62ea6e2d4c8398390ad
3. 0x339abfe9183c03cb620753a92645534d2f64335143762dcb603dddcad06cc0af
4. 0x1e325f39ea33ad92cb24357d5c919b3ef76d4579c18cb60b7b493b428881d72f
5. 0x110d2af123edd345aba778ffcbcb2c81bf6cfdda181677aa25414f2c14fed367
6. 0xec28e720ecdc94cc0d0bc378db8efe5436e158450d49ad2a49ca624b71bdc71c
7. 0x307fe327dc2d7613c6824a4c60956fcd28098a06fb399a60996d0c1e73ef852a
8. 0x5f43d57237770f96f15e160f29752ef8cf4064f1696413d19f52d81f3cbebff0
9. 0xe67eecaf696e494561ce621c14fc42e62336d45f7309ad0195e652382fb489a9
10. 0x9f737f37530f83ae6928a14e73e114762b12b3c82ceb7028bdaf78f27b288ea9
11. 0x9ca444fcd24e94bee95de2e8d69f385e59ecdaff6c1b017632bff037809c381b
12. 0x95576cc3dd18642c859f679cefa1cf80bfc6c690b065916c3585b14e8ef4b1b3
13. 0xf8d3e004d9a208d2c5e82ab676956d80f8a3c78387c61dad15a3a8269efee0d8
14. 0x6713795704ddd9c528d421fadd9cc96b0200a4ddbba84f88e718d4968dde888b
15. 0x62a900133713919f4eed33d8336876b7a6d538233b8a4f3ed03b29aa44f5bad0
16. 0x1ac20d30773e1f4f2f811540e9a99b5cca9177c9e2e029acc0d80cf3f1d11f0f
17. 0xd21942ae3214eff88e08ab04884fd4b11958b51af9a0741b7668e2d07a2c56c9
18. 0x9a9024edb5069d88a324facb310a5ce8e495214bbaa968f077bede437390194f
19. 0x9b9ce5b74b9bab5121612ef6b64920a8d453cbf311096a423eef9702747e868a

Day root

0xf43e8dcc3d451a4788b26be904c55e8c4c0fa75c9666796c51db38d37e2c0df8

Chained

0x702d5ac508f08b0d1accf36af25822d8e5660367494edd17a642fb61e158a57a

Published

On Arc Testnet, block 69251483: 0x495162f8936e19f0039918feebe6c307f327cd6bf8c37219620b1970041fa9ae