Evidence row 3730346

What was observed

{
  "endpoints": [
    [
      "web",
      "https://hanaprism.com/"
    ],
    [
      "mcp",
      "https://hanaprism.com/mcp/random"
    ]
  ],
  "name": "Fair Random",
  "owner_address": null,
  "raw": {
    "_meta": {
      "io.modelcontextprotocol.registry/official": {
        "isLatest": true,
        "publishedAt": "2026-10-31T00:31:50.363884Z",
        "status": "deprecated",
        "statusChangedAt": "2026-11-06T12:56:58.012819Z",
        "statusMessage": "Service discontinued; this server is no longer available.",
        "updatedAt": "2026-11-06T12:56:58.012819Z"
      }
    },
    "server": {
      "$schema": "https://static.modelcontextprotocol.io/schemas/2025-12-11/server.schema.json",
      "description": "Fair, reproducible randomness for agents: dice, coins, integers, list picks, shuffles, with seeds.",
      "name": "com.hanaprism/fair-random",
      "remotes": [
        {
          "type": "streamable-http",
          "url": "https://hanaprism.com/mcp/random"
        }
      ],
      "title": "Fair Random",
      "version": "1.1.0",
      "websiteUrl": "https://hanaprism.com/"
    }
  },
  "source": "mcp_registry",
  "summary": "Fair, reproducible randomness for agents: dice, coins, integers, list picks, shuffles, with seeds."
}

What the leaf hashes

{"body":"99f35cee14b8d07c3e7daf34596b0219a65aefe272268045ee7dbd325f7b2189","id":3730346,"kind":"listing","method":"sync.mcp_registry/1","observed_us":1793971344027090,"prev":1474552,"subject":"mcp_registry:com.hanaprism/fair-random","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. 0xc5d569f1dcdb11d96b45d22f2f06bd45914041d077febdc39f6316b77a778c87
2. 0xe33f687628ad27a8bd3d23ee2b673beafb460395c329a0e970baf04486f5a6a2
3. 0x0181e62b660d7d4eebca9469c0ea9faff3189515c675eecc7bce47686b65b57a
4. 0x4dad08c2852349672a273927f377632f8bad695b16f2f0fe2df9e60f01d36be3
5. 0x939e5e007963a48d7ba760f454bba22e352b68d171c21ca16ebfc3670b38ac00
6. 0xfab6a9349fac6e1d4ce8adbc0615dab7b95673d2023419f4d54c237fce4b0991
7. 0xf2bcf208b69cfa864691c41347c2904b4f03865c0106a7b712c1d0760d4552d0
8. 0x3d02f679bd03ddb6ab7571891e982a72c8b3dea121d5e762309231c9c87faab8
9. 0xec64615f41d948def39c039ad3516ea82541ca8e4495a049a8143b8bb4889c17
10. 0x574bd873d7d2b05b4041d524714b43e6f80a5c493e98dd6affd0a55b30bfa52d
11. 0x10b8e6cb7ff5ad8285dbc40458c3cd95ab0c6a091e1958a7c3019300436c637a
12. 0xbfb532b744d96fd10c353e4618963c63b1914a3b43d26642b6bd6d0961d86ccc
13. 0x03fbeee0125ce81b4d9c00bca6001fb8cd45b50718d2582751cf8f8c8bda86e3
14. 0xf2bbeea848b333047f129c8686a1cb6572f51a517261b7356309c2239f36fcaa
15. 0xa1718cabb225bcfa7e8d30571095a3947ec7e2f279fac8d2d2530d955a7def96
16. 0xd47209ac9b2ac71257b5162800ce4482f8cf7ea04f074033847ad335ca758d32
17. 0xf19d501fdbc28e10c3244253daf0c37c4752659eae14a7cba585a18c7df9ce0d
18. 0xd422a75f6c3780ed53eca52b50bf40b8f17dc14cffb804142e44fc9f2672029d
19. 0xc0d08d48601d1be90bcfc025e66bcaa0030120d688dd9c919b36c2c4446f4948

Day root

0xb30ccefe7182c6f767e1fcbfb5f64ffd649da831f665f65c5ff39cd40512284f

Chained

0xc383f7ef68d2914082484765aa09e42c12c59a74a096ae64127c562618c506d3

Published

On Arc Testnet, block 71111178: 0xfba13cb7ee4ada7f2fee3702a786a2201596be2ffea37dfc281ab4c8e9942fe1