Evidence row 23938

What was observed

{
  "endpoints": [
    [
      "mcp",
      "https://erp-mcp.jaikin.eu/mcp"
    ],
    [
      "web",
      "https://www.jaikin.eu/"
    ]
  ],
  "name": "ERP Facts",
  "owner_address": null,
  "raw": {
    "_meta": {
      "io.modelcontextprotocol.registry/official": {
        "isLatest": true,
        "publishedAt": "2026-09-24T21:28:27.557311Z",
        "status": "active",
        "statusChangedAt": "2026-09-24T21:28:27.557311Z",
        "updatedAt": "2026-09-24T21:28:27.557311Z"
      }
    },
    "server": {
      "$schema": "https://static.modelcontextprotocol.io/schemas/2025-12-11/server.schema.json",
      "description": "Sourced, dated ERP facts: Odoo 20 changes, support deadlines, prices, e-invoicing status.",
      "name": "eu.jaikin/erp-facts",
      "remotes": [
        {
          "type": "streamable-http",
          "url": "https://erp-mcp.jaikin.eu/mcp"
        }
      ],
      "repository": {
        "source": "github",
        "subfolder": "server",
        "url": "https://github.com/Jaikin-SASU/claude-plugin-erp-upgrade"
      },
      "title": "ERP Facts",
      "version": "0.2.0",
      "websiteUrl": "https://www.jaikin.eu/"
    }
  },
  "source": "mcp_registry",
  "summary": "Sourced, dated ERP facts: Odoo 20 changes, support deadlines, prices, e-invoicing status."
}

What the leaf hashes

{"body":"b5a65a449c24ccf5a3e45f8e877926f9432fd50c0eeafa022fd8716950972aa2","id":23938,"kind":"listing","method":"baseline/1","observed_us":1793025351665836,"prev":null,"subject":"mcp_registry:eu.jaikin/erp-facts","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. 0x5266de16cdc4186b6a8cea06c5e8934342265165eeade1804bcec339e75d39bf
2. 0x28283b1b5357bf860a9cbf99ac76c275d84a7da089295b78da1328ac21d89f42
3. 0x5332605062b0b97a73f7737975f0fb11bd3f924825627ea9b61be8ce362726cb
4. 0x1cff496482c1a82478045dad327e95cc8fc86cde1309314d02cc917fe292bbe9
5. 0xefad09003a44d1138ccc3be92dcfca0f933ea664f92c6cbc2343afc8356f5165
6. 0x9d7cd00a66cf1172ed595c05b99aae400e390e751c374dded2b3aa514993e3fb
7. 0x321867d1d58814aa9de850c3fb47d7280353824edfc0497e9de32c5dffbc2157
8. 0x1e09e78608ac032e9704d6876826c0b17d38f7e17aa26f471fdbf81f8715e666
9. 0x4d25866a6000a2d9d340863fc6c3214026e539ea5bdfde69d90c1749f2e21f22
10. 0x56c4b9a8339bbeb0ffca530ff47780ea20783ddd975fbd4877c1c5fd864229b0
11. 0xa5ad1076807e948ee46c6ef88026aa55418c25a28faa967ff0fc965aa97c5a48
12. 0x94dd4ed7cf198df741ccda83eacc422aadb31119fc6e84c4a6d2f023453b7960
13. 0xd830c52e1e8095e014510110592485afcb02b9c9a36f85653e4891a8de941246
14. 0x0733993143f0230e79482cef2c38e95d98f9eafbe64a43cdc74a4545938a4167
15. 0x2be1e80e065dd6b2cc75a7142be22225acd144ac975d70bf24b4f01fd76dc497
16. 0x2e6a32eb32761c210560e852405e2f865f958ddbe01027894f8b9c1b3433b9f0
17. 0x9a83be955a206deb65b995adfd92c58fa31c95fbbf926bd199d300e70b08b26d
18. 0x20704208aa6923d6b2450ef74ede87a6e0265d46447926038fe9506e9e154b2d
19. 0x9b9ce5b74b9bab5121612ef6b64920a8d453cbf311096a423eef9702747e868a

Day root

0xf43e8dcc3d451a4788b26be904c55e8c4c0fa75c9666796c51db38d37e2c0df8

Chained

0x702d5ac508f08b0d1accf36af25822d8e5660367494edd17a642fb61e158a57a

Published

On Arc Testnet, block 69251483: 0x495162f8936e19f0039918feebe6c307f327cd6bf8c37219620b1970041fa9ae