Evidence row 57674

What was observed

{
  "endpoints": [
    [
      "mcp",
      "https://mcp.datosia.net/mcp"
    ],
    [
      "web",
      "https://datosia.net/"
    ]
  ],
  "name": "DatosIA: Central America data",
  "owner_address": null,
  "raw": {
    "_meta": {
      "io.modelcontextprotocol.registry/official": {
        "isLatest": true,
        "publishedAt": "2026-10-14T15:08:53.668596Z",
        "status": "active",
        "statusChangedAt": "2026-10-14T15:08:53.668596Z",
        "updatedAt": "2026-10-14T15:08:53.668596Z"
      }
    },
    "server": {
      "$schema": "https://static.modelcontextprotocol.io/schemas/2025-12-11/server.schema.json",
      "description": "Official public data for Central America and the Dominican Republic, down to the municipality.",
      "name": "net.datosia/datos",
      "remotes": [
        {
          "type": "streamable-http",
          "url": "https://mcp.datosia.net/mcp"
        }
      ],
      "repository": {
        "source": "github",
        "url": "https://github.com/hapitech/datosia-mcp"
      },
      "title": "DatosIA: Central America data",
      "version": "0.1.2",
      "websiteUrl": "https://datosia.net"
    }
  },
  "source": "mcp_registry",
  "summary": "Official public data for Central America and the Dominican Republic, down to the municipality."
}

What the leaf hashes

{"body":"e4b62d449a3777eaed03ac46345b169c662194fc9d024f1a4592b7951c646a53","id":57674,"kind":"listing","method":"baseline/1","observed_us":1793025443155485,"prev":null,"subject":"mcp_registry:net.datosia/datos","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. 0x223ffa0b95221e20db378b37f90a54d719b20d6082853901e328c9c5d294b8fa
2. 0x80240fad52a771093017808461683d4e3c51606ad191472aa1cb064065e75cd0
3. 0xfbe910fcbd4edf4ace3243940e9ea7de99fc05f31c53afd7632a07e552e6c81b
4. 0x87a986e52a3d39f526db23092886d5f177595a6897cd3b2d92bef538fd63b63d
5. 0x4bb48c5c59605130652478f8672a9ded8eedb99fb9a3aea7e5ee8e90b5490455
6. 0xbf69a300c213de3f64f29069f9f19ec735b9b79b9801a45bee0f6a759fcea21a
7. 0x2a01f7fdeb97a9afd507db10353ebb492274e9c1b6d767cb5bccd96afdfe66b9
8. 0xf1282a40ef8f041b9cf865b6071cc7ec5c5e05ebcaf1b308b18d9570e1de3849
9. 0x259a8f62e3aa246feb7ec9af3e7725c1345e5d2a573b3b24c6b7bd479cacd7c3
10. 0x799af748a278188f9c62b046d3a85d0c1267a4af67aeaf337854a2e36cc39487
11. 0xda2a271b0447c8ac22315d2ea7582e04968ddef46c7cbd29d7462934a9b3b37a
12. 0xac5b705d705b0f1bc42cf2ad1a7f1f197ea96178ce0704432cbb5d556e8671a4
13. 0x9d75d4d3ab6219edefa04be60b32fdd56be7a7672f370a5115f02f7b098ecd27
14. 0x9dfd312f3d4937f7cb144cee3987e8516f222932b4ea286605236d73cfa1ed16
15. 0xc3a6a3ae44ec0da1848b16d40c45d7aac97a67352eea8df18e0f26edabea8a2f
16. 0x06d71bfa7d8b41d62c8836efc2c601e1cc3772d9453596b2ae4950887f3310ca
17. 0x8c756542e482157df0c36464d75c937b845e4423dbbcfad08f0cf8d5a16b9a13
18. 0x20704208aa6923d6b2450ef74ede87a6e0265d46447926038fe9506e9e154b2d
19. 0x9b9ce5b74b9bab5121612ef6b64920a8d453cbf311096a423eef9702747e868a

Day root

0xf43e8dcc3d451a4788b26be904c55e8c4c0fa75c9666796c51db38d37e2c0df8

Chained

0x702d5ac508f08b0d1accf36af25822d8e5660367494edd17a642fb61e158a57a

Published

On Arc Testnet, block 69251483: 0x495162f8936e19f0039918feebe6c307f327cd6bf8c37219620b1970041fa9ae