Evidence row 1814884

What was observed

{
  "endpoints": [
    [
      "mcp",
      "https://app.kirinboard.ai/mcp"
    ],
    [
      "web",
      "https://kirinboard.ai/"
    ]
  ],
  "name": "KirinBoard",
  "owner_address": null,
  "raw": {
    "_meta": {
      "io.modelcontextprotocol.registry/official": {
        "isLatest": true,
        "publishedAt": "2026-11-01T18:17:51.096452Z",
        "status": "active",
        "statusChangedAt": "2026-11-01T18:17:51.096452Z",
        "updatedAt": "2026-11-01T18:17:51.096452Z"
      }
    },
    "server": {
      "$schema": "https://static.modelcontextprotocol.io/schemas/2025-12-11/server.schema.json",
      "description": "Read-only agent claims, CI status and delivery data from a KirinBoard workspace",
      "name": "ai.kirinboard/kirinboard",
      "remotes": [
        {
          "type": "streamable-http",
          "url": "https://app.kirinboard.ai/mcp"
        }
      ],
      "title": "KirinBoard",
      "version": "0.1.0",
      "websiteUrl": "https://kirinboard.ai"
    }
  },
  "source": "mcp_registry",
  "summary": "Read-only agent claims, CI status and delivery data from a KirinBoard workspace"
}

What the leaf hashes

{"body":"ab5a9f75499b922fb62cccdd1a861ae8c1c74c35009b71bd979220efef98b3fa","id":1814884,"kind":"listing","method":"sync.mcp_registry/1","observed_us":1793560663858695,"prev":null,"subject":"mcp_registry:ai.kirinboard/kirinboard","subject_kind":"source_record"}

Proof

Fold these into the leaf in order, hashing each sorted pair with keccak256, to reach the root of 2026-11-01 (302406 rows).

1. 0xa411648fa1c0143991d2e6c223e4813518d411cf46629efebe052c5a276e179a
2. 0x36419dc9a867c541a9d8f41bafe4595b058ef1aa685156f4d114339433289513
3. 0xaaf3e52d5530c41bfb4a7ea1b24bc5455917ec6a8f87c190b5e61eeb9d4922c0
4. 0xaddc73b162fa1de1a7f3276673c25b1069692fede82b55f57858c7bfe055b1db
5. 0x8f02aecd2298a18591610b906fb7bd1c43e7a9792539571bc234e5b94eadd46c
6. 0x97310ec82c1ebaba742ae56d5ebf27aba118c154a8212c03b963137374fd9531
7. 0xb7cf6633d7ad16ee4ec9bf05443b28353e3081c93c3cdef3456e490cc5f9178e
8. 0x37df37e9a54ae177a7dc713c1c4304f8c02b123ab06e4a16dec8905af403c0b6
9. 0x5d18bc31d8ea7b53a9ae58a9665fc3af8b892d85a38895a05daf3e8741a38cd3
10. 0x10158ecb015187b34f3be87795352d105fa67e35a75d406f4251fb04711312a2
11. 0x44d823b524dd434325057473f906123e8ae319d52c736d33528ba78c307ec240
12. 0x6b5205bedd7166a29c65accd94d8712bda0788871f706deedb0153b03d169d1b
13. 0x83027c0ec1e982e02eb36b0853f91c562f016c08ec6b3d360763c1a90f4a9cea
14. 0x699b83b189435f7ea2dc2d6d4f13262932214c0f9293f3ad20a20f7633995f1b
15. 0x4a900ec4cce00639b2e45adc5a7ba556793a171aadb927fa15d539147429570d
16. 0xc2b1c84ef3531511a3d8d9db5ff9eeca2725a3782e7f9c4ac87fc0f1588349fa
17. 0x0c618c42b286ad61acd8204aa6dcf024b8b041d3759aa585bf4e221abc39cb5d
18. 0x6142ac48fda269c17791c79da99c2456ac6acfe98268f4d168a404fd6040c703
19. 0x3315fd2757fdd435852cc277377234a3f3909a6d2a089d0e36f6d59aacfda910

Day root

0x7fa2cba1cf3d6b35630896f5fe1a650adb307ea2c376e80a5f2d9276b7cb5ab3

Chained

0x577ff89ba012beeff3197bcff7fa86752074bdf54205a24359cc437be2a952a4

Published

On Arc Testnet, block 70262758: 0x435bc1b9331471d72e1998f2e420983b5189d4da65ffbd6f27ef40daf5e1ea90