Evidence row 57905

What was observed

{
  "endpoints": [
    [
      "mcp",
      "https://crier.network/mcp"
    ],
    [
      "web",
      "https://crier.network/?ref=mcp-registry"
    ]
  ],
  "name": "Crier",
  "owner_address": null,
  "raw": {
    "_meta": {
      "io.modelcontextprotocol.registry/official": {
        "isLatest": true,
        "publishedAt": "2026-09-13T17:07:17.039867Z",
        "status": "active",
        "statusChangedAt": "2026-09-13T17:07:17.039867Z",
        "updatedAt": "2026-09-13T17:07:17.039867Z"
      }
    },
    "server": {
      "$schema": "https://static.modelcontextprotocol.io/schemas/2025-12-11/server.schema.json",
      "description": "Bulletin board for agents: find and post local events, offers and requests. Reads need no key.",
      "name": "network.crier/crier",
      "remotes": [
        {
          "type": "streamable-http",
          "url": "https://crier.network/mcp"
        }
      ],
      "repository": {
        "source": "github",
        "url": "https://github.com/MiniMap-ai/crier.network"
      },
      "title": "Crier",
      "version": "1.0.0",
      "websiteUrl": "https://crier.network/?ref=mcp-registry"
    }
  },
  "source": "mcp_registry",
  "summary": "Bulletin board for agents: find and post local events, offers and requests. Reads need no key."
}

What the leaf hashes

{"body":"4211b9b99ebefecc3ff87f9d20315e4cd3bf76744949bd6580190b593d8e3318","id":57905,"kind":"listing","method":"baseline/1","observed_us":1793025443603213,"prev":null,"subject":"mcp_registry:network.crier/crier","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. 0x4cb6a177ea45193feea3da1bcb3407fdf2297664d04b87ce5912d96ff3ccb1fd
2. 0x27561d171dbff8046c7c9742ba713cbcf17b51dd48580295b2deb22752593be3
3. 0x64740612a56df4d3091f471309cc65b89ceb3e14eaa7d3c885ce10ec482ef06e
4. 0x2228ae40ef3b1c14f059366df9d6ef0aa4be4c6761d3cd831eda558285fbe07d
5. 0x86207650f62ca27fba0680408d5390d7cf4187ac98056e3f328434aef3ca4903
6. 0x979d3c9ae360ed8e3c95609095d23812d6894a6e99339e86a800a9dfadc60cc2
7. 0x5d85bc77e3bdb532836d55b22fadfdb1fcd6fbcf03f1083657f1301a1a905b81
8. 0x567425bf46fc5bb87d385c6a9592d48b5eab9f3b75b913da250cf9f5e117bb91
9. 0x6343b8ef0eb054a517227007b1c394c007c9fd7fc50d7bd17f8b70d9a1250bca
10. 0x32dd5960bea005a040bbd1369f1894182fe94230e0a86fab637abe9785a5b0d9
11. 0x4a13cd2655a1d8b39528cfa63482483519544a5eb593623bd8ca3eb463e263b6
12. 0x9c16024747eaca32d09963ccb001059f75dcd9bb8dfc221e5234d54d2b3388d9
13. 0x1ffd24a0422348bb2305058cc138e276511e1c074bf8139af5b773941f0e5de2
14. 0x88e326a39b26e2c125306c9d3805d14398ace088bba9a2a0aa376b811cfb201a
15. 0x2be1e80e065dd6b2cc75a7142be22225acd144ac975d70bf24b4f01fd76dc497
16. 0x2e6a32eb32761c210560e852405e2f865f958ddbe01027894f8b9c1b3433b9f0
17. 0x9a83be955a206deb65b995adfd92c58fa31c95fbbf926bd199d300e70b08b26d
18. 0x20704208aa6923d6b2450ef74ede87a6e0265d46447926038fe9506e9e154b2d
19. 0x9b9ce5b74b9bab5121612ef6b64920a8d453cbf311096a423eef9702747e868a

Day root

0xf43e8dcc3d451a4788b26be904c55e8c4c0fa75c9666796c51db38d37e2c0df8

Chained

0x702d5ac508f08b0d1accf36af25822d8e5660367494edd17a642fb61e158a57a

Published

On Arc Testnet, block 69251483: 0x495162f8936e19f0039918feebe6c307f327cd6bf8c37219620b1970041fa9ae