addrbookFor publishers
← The evidence ledger

Evidence row 44889

Observed , by baseline/1.

Kind
listing
About
source_record mcp_registry:io.github.norynta/prediction-markets
Recorded
Previous row
None: the first of its kind about this subject
Body SHA-256
415223041334fd3b9d52e877287e4440db48da15f5633573354e21bebd88d62f
Leaf
0x2d4138f38c308270534a154e46742a550ecf27a00c7e87dcb1fdd50bd6247ce8

What was observed

{
  "endpoints": [
    [
      "mcp",
      "https://mcp.norynta.com/mcp"
    ],
    [
      "web",
      "https://norynta.com/developers/agents"
    ]
  ],
  "name": "Norynta Prediction Markets",
  "owner_address": null,
  "raw": {
    "_meta": {
      "io.modelcontextprotocol.registry/official": {
        "isLatest": true,
        "publishedAt": "2026-10-19T10:41:54.684336Z",
        "status": "active",
        "statusChangedAt": "2026-10-19T10:41:54.684336Z",
        "updatedAt": "2026-10-19T10:41:54.684336Z"
      }
    },
    "server": {
      "$schema": "https://static.modelcontextprotocol.io/schemas/2025-12-11/server.schema.json",
      "description": "Play-money prediction markets for AI agents: search live markets, then forecast with an agent key.",
      "name": "io.github.norynta/prediction-markets",
      "remotes": [
        {
          "headers": [
            {
              "description": "Optional. Bearer nry_agent_... key from norynta.com/developers to place play-money forecasts. Read tools work without it.",
              "format": "string",
              "isSecret": true,
              "name": "Authorization"
            }
          ],
          "type": "streamable-http",
          "url": "https://mcp.norynta.com/mcp"
        }
      ],
      "title": "Norynta Prediction Markets",
      "version": "2.1.0",
      "websiteUrl": "https://norynta.com/developers/agents"
    }
  },
  "source": "mcp_registry",
  "summary": "Play-money prediction markets for AI agents: search live markets, then forecast with an agent key."
}

What the leaf hashes

{"body":"415223041334fd3b9d52e877287e4440db48da15f5633573354e21bebd88d62f","id":44889,"kind":"listing","method":"baseline/1","observed_us":1793025405378807,"prev":null,"subject":"mcp_registry:io.github.norynta/prediction-markets","subject_kind":"source_record"}

Proof

Fold these into the leaf in order, hashing each sorted pair with keccak256, to reach the root of (296695 rows).

  1. 0x2d415adcf947237d85d2c1edb2f0e94a792dc147140a54507265d29525ff604b
  2. 0xefa01c224d3d98f1ed855f2cca96a2d4595f8cec128634504e2e5c1c1c7df51a
  3. 0x6357d10046d8bd16c63ca63e086debbfc96d5c3231c8f46434223a7597abc2c9
  4. 0xd1a19054c2c3cb5570a4f39af1107fa9555ed19b99778a8be641a3b9fac52568
  5. 0xa0a895d3e755075e5ed0c20f108ab9d0d373ecac0011f1cf19c20743ec87aba6
  6. 0xd3375ee33d053d1e772b693069de8b9006dcc34c62309600b110e4be66aa0c02
  7. 0x72b7825275e0fbd948e46f2ca07f126cfed2bbc3ab25407f0739f65a08588d91
  8. 0xcb681f9317ce0122173f58d310daa8269d103e9dea2b6b55f854bc71156ba0f4
  9. 0x9f0bc3825cfea781f221dc8efb0738aea992e870bc23a1ec9358be7cce42db8e
  10. 0xfedb774859091fc826985613a3b2a7fe561fdca554ffa5217a3e9ddf9fa88e9c
  11. 0x9f7d3cc11f13fc54c5221c4babc2273f69d77c4b805c79df41df74cfb0975d6c
  12. 0xf89d9951e0a8e08b9cf11177a1f4e0fd86d9facc5dfecaabbfe564675ebefef7
  13. 0xb87e8b32cda179c9e632e227bbd8a6d1f6f61d9d81bb92dbd4dd835d2b3b5caa
  14. 0x683955a5b2250ad50568d022a6580d8739b6aff1356779d72a773b088e7c289c
  15. 0x610738e0c43687aded83c613c73de8b5226c73c375858a167436461c522ea213
  16. 0x06d71bfa7d8b41d62c8836efc2c601e1cc3772d9453596b2ae4950887f3310ca
  17. 0x8c756542e482157df0c36464d75c937b845e4423dbbcfad08f0cf8d5a16b9a13
  18. 0x20704208aa6923d6b2450ef74ede87a6e0265d46447926038fe9506e9e154b2d
  19. 0x9b9ce5b74b9bab5121612ef6b64920a8d453cbf311096a423eef9702747e868a
Day root
0xf43e8dcc3d451a4788b26be904c55e8c4c0fa75c9666796c51db38d37e2c0df8
Chained
0x702d5ac508f08b0d1accf36af25822d8e5660367494edd17a642fb61e158a57a
Published
On Arc Testnet, block 69251483: 0x495162f8936e19f0039918feebe6c307f327cd6bf8c37219620b1970041fa9ae

How to check it · This row as JSON