Evidence row 795934

What was observed

{
  "endpoints": [
    [
      "mcp",
      "https://spikesh.usefulapi.io/mcp"
    ],
    [
      "web",
      "https://usefulapi.io/spikesh/"
    ]
  ],
  "name": "Spike.sh MCP by usefulapi",
  "owner_address": null,
  "raw": {
    "_meta": {
      "io.modelcontextprotocol.registry/official": {
        "isLatest": true,
        "publishedAt": "2026-10-28T18:46:03.949247Z",
        "status": "active",
        "statusChangedAt": "2026-10-28T18:46:03.949247Z",
        "updatedAt": "2026-10-28T18:46:03.949247Z"
      }
    },
    "server": {
      "$schema": "https://static.modelcontextprotocol.io/schemas/2025-12-11/server.schema.json",
      "description": "Read Spike.sh incidents, on-call, escalations and services; acknowledge, resolve, set priority.",
      "icons": [
        {
          "mimeType": "image/svg+xml",
          "sizes": [
            "any"
          ],
          "src": "https://usefulapi.io/icon.svg"
        },
        {
          "mimeType": "image/png",
          "sizes": [
            "256x256"
          ],
          "src": "https://usefulapi.io/icon-256.png"
        },
        {
          "mimeType": "image/png",
          "sizes": [
            "512x512"
          ],
          "src": "https://usefulapi.io/icon-512.png"
        }
      ],
      "name": "io.usefulapi/spikesh",
      "remotes": [
        {
          "type": "streamable-http",
          "url": "https://spikesh.usefulapi.io/mcp"
        }
      ],
      "repository": {
        "source": "github",
        "subfolder": "servers/spikesh",
        "url": "https://github.com/m190/usefulapi-mcp"
      },
      "title": "Spike.sh MCP by usefulapi",
      "version": "1.26.0",
      "websiteUrl": "https://usefulapi.io/spikesh/"
    }
  },
  "source": "mcp_registry",
  "summary": "Read Spike.sh incidents, on-call, escalations and services; acknowledge, resolve, set priority."
}

What the leaf hashes

{"body":"57b858e812db5b2cbed5b9bcac019de7a5b693e0a13b5a47f3df8f42a93c9f08","id":795934,"kind":"listing","method":"sync.mcp_registry/1","observed_us":1793214748075814,"prev":443324,"subject":"mcp_registry:io.usefulapi/spikesh","subject_kind":"source_record"}

Proof

Fold these into the leaf in order, hashing each sorted pair with keccak256, to reach the root of 2026-10-28 (231336 rows).

1. 0xdf03fa06b28611b1359d6e1d094f2dc4969c96f0fc4b9e5bc833fe391a3b3d09
2. 0xedfdeb35247dcc828fc428b3b11ad90cff77256e311b63e8346c84ea5b74dd23
3. 0x49b815f1b7617d0eaee0e9dd0d11fc4cfc24215a17208f8189f1dae245a8b423
4. 0x1e663d4f61cbc6c3d139729e0138bc0a387b59b9e4ee4364b91c2a5d8619cfd1
5. 0x4ab0c2ffa9a99488d93df78eea7c17687d497696429bb323a45e617ddc85ef74
6. 0xc58c0f59376b94c6a5272a48e64ebec7e8465646dcd1435e4f8370e64d60d812
7. 0x313adcd65f832d10206e3b20d30d419e587e895d4cea4db6ab9f6401d1cb10a4
8. 0x34db70dc3cb33a62af7210e4ee5ef4c7c9c82c235f71472d3a86256b81e6f5a2
9. 0x4d819c2a09da241477fa8f60fe31f832fcc5099e7438f64c61bc44880e53de43
10. 0x28233a6705eae1155518c1d5fa43eab3d11547f6e54901df749907f5a68ddba5
11. 0x4b7edc4f42789b4eb5d7af5354a74dcebad408a188608860a16ae190bf7eb544
12. 0xbe2386daf706dbc96aa6f136a94a21b056120ad697ee1ab8cb522ad0900b3ea6
13. 0x79afb902f1839260cbf1ac61901b69548a18da2fafc9b65bd4dea5a65cd3ea7e
14. 0x4c91c1a674a62931ce621a521121f13a2bd017a2cbd5ae2510623cd559d36663
15. 0x334629b51e7dfb2339fa4fd14202e288d70dbaccb3e5b04d2d5fb8f0d489ce5e
16. 0xef2ebd45f2cfd41dc3eb213cc4cc144c46b7e9ead2de0b9f627463bad16e3ec8
17. 0x67e9ff3e48c515135fcf3df2675aa4996d35d4a328ce41588ee1a7d93347c823
18. 0xe6cfe00ae4e02bc12327e45b5f3334ea5850ba3bcc8e3101d30a8189856a95af

Day root

0x2c19037464cc4c493624565f01775d6446fc78eaa118fc6865bfe2bfca9ff78e

Chained

0xd1d7dee8322ceff8f4c8d83aa1fe4a4466825c2af1c97dbde3d35db61234f7be

Published

On Arc Testnet, block 69584042: 0x8bae2b1d097834c8b458513862d70d29ee807e98dc2e863b27250131c15b35ae