Evidence row 3765116

What was observed

{
  "endpoints": [
    [
      "mcp",
      "https://progenda.usefulapi.io/mcp"
    ],
    [
      "web",
      "https://usefulapi.io/progenda/"
    ]
  ],
  "name": "Progenda MCP by usefulapi",
  "owner_address": null,
  "raw": {
    "_meta": {
      "io.modelcontextprotocol.registry/official": {
        "isLatest": true,
        "publishedAt": "2026-11-06T19:36:17.764767Z",
        "status": "active",
        "statusChangedAt": "2026-11-06T19:36:17.764767Z",
        "updatedAt": "2026-11-06T19:36:17.764767Z"
      }
    },
    "server": {
      "$schema": "https://static.modelcontextprotocol.io/schemas/2025-12-11/server.schema.json",
      "description": "Read patients, calendars, appointments and open slots; book and move appointments in Progenda.",
      "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/progenda",
      "remotes": [
        {
          "type": "streamable-http",
          "url": "https://progenda.usefulapi.io/mcp"
        }
      ],
      "repository": {
        "source": "github",
        "subfolder": "servers/progenda",
        "url": "https://github.com/m190/usefulapi-mcp"
      },
      "title": "Progenda MCP by usefulapi",
      "version": "1.3.1",
      "websiteUrl": "https://usefulapi.io/progenda/"
    }
  },
  "source": "mcp_registry",
  "summary": "Read patients, calendars, appointments and open slots; book and move appointments in Progenda."
}

What the leaf hashes

{"body":"147a3735125bccf9fcfc4376d98768ceb5434ce7c9838b536f556f01a7d66dfe","id":3765116,"kind":"listing","method":"sync.mcp_registry/1","observed_us":1793996596218826,"prev":3723740,"subject":"mcp_registry:io.usefulapi/progenda","subject_kind":"source_record"}

Proof

Fold these into the leaf in order, hashing each sorted pair with keccak256, to reach the root of 2026-11-06 (303443 rows).

1. 0x378c10123004c53db359d4ca6397b367163e501748ef6c0898745cf9fadab76c
2. 0x5571ba6634df2430cdb949374c8a72c9e2080bdac19a4dac1fab355186de1544
3. 0xd4eb3088ce14a3d97b062b2136411b6951927565a2cbeaf803315c14c5d19c1b
4. 0xf876d4c93fc8c929acc11f1753011ff3bbcf94056c7f49c7b026a41bc3b19ec4
5. 0x3515fb181504b2c89ccdc3b4a443872962157dd8bfc3f3bc89700f69c68bd7d9
6. 0xefb0fb5a7c57e32da1a02b64306d6fae70c4fbbf35a634146bf21d80fd4af9e1
7. 0xcded51a0f066aa62006a95f912f45bfd6fb1de7f4a1c26b4adc627b9b6d6a364
8. 0xf814fa9e5e30912536469913e4c1f9e0dd8578c4922e870d0d5dfc98d5af389c
9. 0xd6dddd551a9323201e71bb8af0051f44649e0ac987407c36c59320dadffbe2b0
10. 0xde410a0a49384ea1e95bfe696f394cc982498cbf33cc1db89acdd0c81363b4db
11. 0x53f36d8be41694171e67f7e9afa49d827ac3e2f95dfeb659fc5613a9fac6abf9
12. 0x4aa2244d8a2eff80d2fc6268189106f147b1b992d0e35e5f9267c0967cba8308
13. 0x96c9683002cf54ddc9ae7c3de6b14dcc4b51d5c0f60575d2e2baa598473b684c
14. 0x0391cd09482a72b233cbeae67d3b018b52668bdda462ad6890dcef531af5784b
15. 0x3e5703f087c9966ff9f302cea33450db9f9fde7cafb8269b22ded1b2a3da03b0
16. 0xdfedd18f60be5438b67a88cd42d31ead60bf5dbfc8d726e3d83be13474b3bd3f
17. 0x4a618d78b1cebba8beec4ef22aaac9187dcdfb39064e0be537ca2600abb90740
18. 0x119743aadcddb571b28b442b62196d4a0afc4e1c9979c2d477d34fcc9413deaf
19. 0xc0d08d48601d1be90bcfc025e66bcaa0030120d688dd9c919b36c2c4446f4948

Day root

0xb30ccefe7182c6f767e1fcbfb5f64ffd649da831f665f65c5ff39cd40512284f

Chained

0xc383f7ef68d2914082484765aa09e42c12c59a74a096ae64127c562618c506d3

Published

On Arc Testnet, block 71111178: 0xfba13cb7ee4ada7f2fee3702a786a2201596be2ffea37dfc281ab4c8e9942fe1