Evidence row 41315

What was observed

{
  "endpoints": [
    [
      "web",
      "https://masamoto1982.github.io/Ajisai/"
    ]
  ],
  "name": "Ajisai",
  "owner_address": null,
  "raw": {
    "_meta": {
      "io.modelcontextprotocol.registry/official": {
        "isLatest": true,
        "publishedAt": "2026-10-13T17:21:05.843356Z",
        "status": "active",
        "statusChangedAt": "2026-10-13T17:21:05.843356Z",
        "updatedAt": "2026-10-13T17:21:05.843356Z"
      }
    },
    "server": {
      "$schema": "https://static.modelcontextprotocol.io/schemas/2025-12-11/server.schema.json",
      "description": "Exact rational and algebraic computation, with machine-readable Word contracts, in Ajisai.",
      "name": "io.github.masamoto1982/ajisai",
      "packages": [
        {
          "identifier": "ajisai-mcp-server",
          "registryBaseUrl": "https://registry.npmjs.org",
          "registryType": "npm",
          "transport": {
            "type": "stdio"
          },
          "version": "0.9.0"
        }
      ],
      "repository": {
        "source": "github",
        "subfolder": "tools/mcp-server",
        "url": "https://github.com/masamoto1982/Ajisai"
      },
      "title": "Ajisai",
      "version": "0.9.0",
      "websiteUrl": "https://masamoto1982.github.io/Ajisai/"
    }
  },
  "source": "mcp_registry",
  "summary": "Exact rational and algebraic computation, with machine-readable Word contracts, in Ajisai."
}

What the leaf hashes

{"body":"2d342a706afc303368d9e71864e1ef1813f8e5a3671035c22cac9861dad262c9","id":41315,"kind":"listing","method":"baseline/1","observed_us":1793025398702027,"prev":null,"subject":"mcp_registry:io.github.masamoto1982/ajisai","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. 0x3a5a6cd5666eca4bf862d88f897baffc099f0ddbe9d58c30aa28016d668d6be4
2. 0xc5e0b8f2e88c3dc94b366197b5cf91000dfbb87f218a268d02d572c450ca2abb
3. 0x856bf82ee30505b74ab16e630794355f61ff4391336c4627ea42478088119797
4. 0x815bd2b31c20b4246eb4053fc1df3809c7e486375dcbd796366529e3c38f888b
5. 0x4cc101b5be8223fcd02873ab8bb2677227c83109b31bfaddafce32a54d0c62aa
6. 0x96b4a078c542109776b2ecb454ca015fa6341fd0b4d0637977be0f8e4f529bc2
7. 0xd6156cad7eb57a441d1b3e0e1c733117e84c2aa42894edfe6c2266aa70058efa
8. 0x3ada6f431f950a0a6df4607c5c7c5b55960e6786f0747329f62f6cacefa7d42c
9. 0xee5641b3274e2e3e6711b6b9616f42c3f73f691667ec7d3fc9b759263b61a8fd
10. 0xdcc828e24b7442e8235bf18fc875c4401696d216b65ec037eb65cf2ef34782da
11. 0xd9b921e2251851de5c43bdbb4f58d5e2fa1aee215c84e0f3e0426cf1e4a08e8f
12. 0x18cc4431e4bbe45ee72defb9bb3318434364bf71c883055c6197fa7102ec601a
13. 0xe2214b3d6a48396930d1739b02ea366de2aac5337c9b9ff2aff28cecf6518139
14. 0x7f594f5609f388d64d3cda87b5631d393ee8300bb09bad71f150113a5886ee33
15. 0x4b52a97f7a80ff7778a702b85267b8d2e5c93ce160942656435c29ae7be68bf4
16. 0x2e6a32eb32761c210560e852405e2f865f958ddbe01027894f8b9c1b3433b9f0
17. 0x9a83be955a206deb65b995adfd92c58fa31c95fbbf926bd199d300e70b08b26d
18. 0x20704208aa6923d6b2450ef74ede87a6e0265d46447926038fe9506e9e154b2d
19. 0x9b9ce5b74b9bab5121612ef6b64920a8d453cbf311096a423eef9702747e868a

Day root

0xf43e8dcc3d451a4788b26be904c55e8c4c0fa75c9666796c51db38d37e2c0df8

Chained

0x702d5ac508f08b0d1accf36af25822d8e5660367494edd17a642fb61e158a57a

Published

On Arc Testnet, block 69251483: 0x495162f8936e19f0039918feebe6c307f327cd6bf8c37219620b1970041fa9ae