Evidence row 58255

What was observed

{
  "endpoints": [
    [
      "mcp",
      "https://ieunit.org/mcp/"
    ],
    [
      "web",
      "https://ieunit.org/en/api/"
    ]
  ],
  "name": "ieUnit – neutral value reference unit",
  "owner_address": null,
  "raw": {
    "_meta": {
      "io.modelcontextprotocol.registry/official": {
        "isLatest": true,
        "publishedAt": "2026-10-14T13:22:57.742579Z",
        "status": "active",
        "statusChangedAt": "2026-10-14T13:22:57.742579Z",
        "updatedAt": "2026-10-14T13:22:57.742579Z"
      }
    },
    "server": {
      "$schema": "https://static.modelcontextprotocol.io/schemas/2025-09-29/server.schema.json",
      "description": "Neutral value reference unit: live value, history, conversion and methodology.",
      "name": "org.ieunit/ieunit",
      "remotes": [
        {
          "type": "streamable-http",
          "url": "https://ieunit.org/mcp/"
        }
      ],
      "title": "ieUnit – neutral value reference unit",
      "version": "1.2.0",
      "websiteUrl": "https://ieunit.org/en/api/"
    }
  },
  "source": "mcp_registry",
  "summary": "Neutral value reference unit: live value, history, conversion and methodology."
}

What the leaf hashes

{"body":"da8081dd510e8185f3c416b4a60b35b63922f8be89d448d53b4c1e9f14337442","id":58255,"kind":"listing","method":"baseline/1","observed_us":1793025444014004,"prev":null,"subject":"mcp_registry:org.ieunit/ieunit","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. 0x6da6069a60cfa4ae5d5495967413cbd26cf39b8a609272746f472674ec3c2935
2. 0xe6e762e19e65bb9bbca35ed5e04d1cc1274b5bdfa128647f5d37ce0996931750
3. 0xd114b876931af4854bd5e7aae9b2cf3886d6b27a809824713bf2dd20e4181f96
4. 0x7b6a8cae945a0a14dbc843aa7d04fb4580da1615c9bd74bac8fcf0fd2c349c89
5. 0x79f21d8ae3048f35c65b5742e894aaaf30e063ec8863101fdd7f77acf8841a4f
6. 0x513f497b238d865c3efc02fbfd141588b5466a1baffa335ca72174494910bd4d
7. 0x5b2d83f15743ba71a407a07e2cfb6590d527fd95784c4cad229f69d8d67115d3
8. 0x3814b89bae187190e3aa41ff413def11c856f4d5be88b2183bc78ef2d85ebcc3
9. 0x187cd02fc25d83259144a0d1b67cedaf83d9da8a9bc14e7630ca58c5be1f6be9
10. 0xd436881f2f0c7eba4a0a8b847ff798d53394f793d9cffd7bdf04f6a3d5c2f8be
11. 0x82b0a13483194285c0c386d5ad47eb953493b28955a9a8e58da3a2e6e220ed30
12. 0x929b3f59cbf01edbae456522161805dd51e098dc3a66d845508de46581bb953c
13. 0x9dc4d6f64bc3c323d2c45a28209068cd473b6979bd632a0d694bf94d19bc39df
14. 0xfc9b5a81a7a83a1c735a4fe64590beb9db14d2366f463161358af28c3ea9a81d
15. 0xa2d436d488e3600b0e5c3e3ed9c9234cd52853c59830b786334fd0c4292d9f40
16. 0x47b89901b0f07938a6b9a66ddf35683903f79d756a7c7763665fd632758b08d0
17. 0x9a83be955a206deb65b995adfd92c58fa31c95fbbf926bd199d300e70b08b26d
18. 0x20704208aa6923d6b2450ef74ede87a6e0265d46447926038fe9506e9e154b2d
19. 0x9b9ce5b74b9bab5121612ef6b64920a8d453cbf311096a423eef9702747e868a

Day root

0xf43e8dcc3d451a4788b26be904c55e8c4c0fa75c9666796c51db38d37e2c0df8

Chained

0x702d5ac508f08b0d1accf36af25822d8e5660367494edd17a642fb61e158a57a

Published

On Arc Testnet, block 69251483: 0x495162f8936e19f0039918feebe6c307f327cd6bf8c37219620b1970041fa9ae