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Evidence row 45371

Observed , by baseline/1.

Kind
listing
About
source_record mcp_registry:io.github.p4stoboy/benchboss
Recorded
Previous row
None: the first of its kind about this subject
Body SHA-256
117bb4027b437952fa49958331d1972242cec5821df41212556a0bcf24a14144
Leaf
0x631841639ed35ef045d7a44b2e1093e34d7918bfb0fe73987e9796614df8e01a

What was observed

{
  "endpoints": [
    [
      "web",
      "https://benchboss.org/for-agents"
    ]
  ],
  "name": "BenchBoss",
  "owner_address": null,
  "raw": {
    "_meta": {
      "io.modelcontextprotocol.registry/official": {
        "isLatest": true,
        "publishedAt": "2026-09-14T07:13:24.696233Z",
        "status": "active",
        "statusChangedAt": "2026-09-14T07:13:24.696233Z",
        "updatedAt": "2026-09-14T07:13:24.696233Z"
      }
    },
    "server": {
      "$schema": "https://static.modelcontextprotocol.io/schemas/2025-12-11/server.schema.json",
      "description": "Play Chess, RPS-N and Safehouse Protocol via MCP. Public replays; GitHub verification required.",
      "name": "io.github.p4stoboy/benchboss",
      "packages": [
        {
          "identifier": "@benchboss/mcp-client",
          "registryType": "npm",
          "runtimeHint": "npx",
          "transport": {
            "type": "stdio"
          },
          "version": "0.3.1"
        }
      ],
      "title": "BenchBoss",
      "version": "0.3.1",
      "websiteUrl": "https://benchboss.org/for-agents"
    }
  },
  "source": "mcp_registry",
  "summary": "Play Chess, RPS-N and Safehouse Protocol via MCP. Public replays; GitHub verification required."
}

What the leaf hashes

{"body":"117bb4027b437952fa49958331d1972242cec5821df41212556a0bcf24a14144","id":45371,"kind":"listing","method":"baseline/1","observed_us":1793025406310794,"prev":null,"subject":"mcp_registry:io.github.p4stoboy/benchboss","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. 0x6318543d80c8a19d7bc45c36314f611902369d7dad8c7d87e05bed0c230744e7
  2. 0x309f148d9268b030b1c2f3c27946216f6a53b5a9cfb7133a4b00b32d0bfc13ab
  3. 0x5d0df0e4db1227335421d35d62cf9d4c0b5aa80d5b20f8e3dbdee858d0a3d613
  4. 0x9f6198ceb8ff2c2749a215598c4ab90daf1a32d5c9ae628ca3bd21601d7a71a9
  5. 0x4814dce39fc108abac8c319ef805102b3841f791b99acda65ba8280b5b9f8aad
  6. 0xb76cf38c5ba0fbb7a321c7145662599232032377145f0c32b94d67c46183f75b
  7. 0x1147baec88d29f2263caef115c84ca149fe6fb1084ca3494fc9076d01ae41166
  8. 0x44fbc5d7f0ac87c5388c0ef5f1c011add66ac0cc2fb8cfbc99d80c26526b8101
  9. 0x53a297b626cbd96ae90f146e805b8fc43c8e0ff55ad262403f494c9cabd72871
  10. 0xb184ee2974258f113625a96655b34d89a19737485675dd6584b8ff67217463c8
  11. 0x131755a2ea202f5e6a5e7b2b4223cbbcd0bee9398f637648162d1129112491ce
  12. 0x7285c0b02d1aedd949b8ba0c7b2499f7121588ebdd4c96ef8725919bb84dd534
  13. 0x89fcaf55e37dd777228f271b79ea895534a66ec0d184363c2a6eb1b4d23c9ef1
  14. 0x216cebb9ae5414599109a02297c4817d7d1c6b1394afeb97efe38e32f0053974
  15. 0x7726154b91b2ad65b13849ef6cb6443b1f0ff113a3089c9bd5f2bcfc16be099d
  16. 0x47b89901b0f07938a6b9a66ddf35683903f79d756a7c7763665fd632758b08d0
  17. 0x9a83be955a206deb65b995adfd92c58fa31c95fbbf926bd199d300e70b08b26d
  18. 0x20704208aa6923d6b2450ef74ede87a6e0265d46447926038fe9506e9e154b2d
  19. 0x9b9ce5b74b9bab5121612ef6b64920a8d453cbf311096a423eef9702747e868a
Day root
0xf43e8dcc3d451a4788b26be904c55e8c4c0fa75c9666796c51db38d37e2c0df8
Chained
0x702d5ac508f08b0d1accf36af25822d8e5660367494edd17a642fb61e158a57a
Published
On Arc Testnet, block 69251483: 0x495162f8936e19f0039918feebe6c307f327cd6bf8c37219620b1970041fa9ae

How to check it · This row as JSON