Evidence row 25051

What was observed

{
  "endpoints": [
    [
      "mcp",
      "https://syracuse.1145.am/mcp/"
    ]
  ],
  "name": "Syracuse Company News",
  "owner_address": null,
  "raw": {
    "_meta": {
      "io.modelcontextprotocol.registry/official": {
        "isLatest": true,
        "publishedAt": "2026-06-04T11:36:32.343246Z",
        "status": "active",
        "statusChangedAt": "2026-06-04T11:36:32.343246Z",
        "updatedAt": "2026-06-04T11:36:32.343246Z"
      }
    },
    "server": {
      "$schema": "https://static.modelcontextprotocol.io/schemas/2025-12-11/server.schema.json",
      "description": "Structured company & industry news for AI agents: typed, dated, source-linked events.",
      "name": "io.github.1145-am/syracuse-mcp-server",
      "remotes": [
        {
          "headers": [
            {
              "description": "Your Syracuse API key (the raw key, no prefix). Free at syracuse.1145.am; not needed to connect or register.",
              "isSecret": true,
              "name": "X-API-Key"
            }
          ],
          "type": "streamable-http",
          "url": "https://syracuse.1145.am/mcp/"
        }
      ],
      "repository": {
        "source": "github",
        "url": "https://github.com/1145-am/syracuse-mcp-server"
      },
      "title": "Syracuse Company News",
      "version": "1.2.0"
    }
  },
  "source": "mcp_registry",
  "summary": "Structured company & industry news for AI agents: typed, dated, source-linked events."
}

What the leaf hashes

{"body":"5b1a391f1c00ad1c97755dd0892e41a26bc5b2b153232d4d29c207a88137a70b","id":25051,"kind":"listing","method":"baseline/1","observed_us":1793025353343879,"prev":null,"subject":"mcp_registry:io.github.1145-am/syracuse-mcp-server","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. 0x19723dfc5cc23b2f7cb0c583c9e4166d20408407cc2ba61968f0481f922d733f
2. 0x5b642d81f015cbd21649ebd4c4d041c83264564ef6481611d18d83b34f91d9ab
3. 0x81e061c5cf5b54dacb5acf8c9770e5489921626fc698bb41e58b2949d7cfe878
4. 0x4a7837eb73bc3c259c2336313ac056b0457e24de6fbcf241c487e845bdc1bdb2
5. 0x50ea5bb66f410a756a46568c2930e03c99608b5363e3c9cc0d2d87dab58a30a5
6. 0xc5085297614f91e33f1990afd5757ad5c704a73623a31a9ed49c1e968d0a2ebf
7. 0x06e664d0f257b01b0817a82fe989d1e1c215790032511e875bf34c070e4bbf05
8. 0x09c6407e5237f805bffd6e67a15ef907b7d4a27b13f4ac1d5cdb4991199efe01
9. 0xb9eeb7ee5a26280e55d815a21ca110d89660b6312e578f2465a686f66a66747d
10. 0x22a40154924d75fee76be762401605048bce3556b7a3714fb3a594b3875c3a06
11. 0x0ebd017eb4cb5f6f3c01ae6562748898aa3fb42b150504be21c4050acea38366
12. 0x6a8a72430804a14ec575375f3d0ca4364f58310afb2c2e8c92b72f8b75809db9
13. 0xe00c7829e46541e49a308807d357db902e06eff941a833217a8f0dbccd3964f1
14. 0x770e4376196188c7fc9ec40f8e218dc0d1cb92bba5fe0425a0edce27ca9a997f
15. 0x60582ab4b41e72eb70eb0bce07fbf0fb4d2b62a8bad5be50f5d16d511adc746c
16. 0xc6a4d7899a0f442958e26505011190b7cff2483611c1b94eba9043e0ba9ac36e
17. 0x8c756542e482157df0c36464d75c937b845e4423dbbcfad08f0cf8d5a16b9a13
18. 0x20704208aa6923d6b2450ef74ede87a6e0265d46447926038fe9506e9e154b2d
19. 0x9b9ce5b74b9bab5121612ef6b64920a8d453cbf311096a423eef9702747e868a

Day root

0xf43e8dcc3d451a4788b26be904c55e8c4c0fa75c9666796c51db38d37e2c0df8

Chained

0x702d5ac508f08b0d1accf36af25822d8e5660367494edd17a642fb61e158a57a

Published

On Arc Testnet, block 69251483: 0x495162f8936e19f0039918feebe6c307f327cd6bf8c37219620b1970041fa9ae