Evidence row 23971

What was observed

{
  "endpoints": [
    [
      "mcp",
      "https://www.regulatoryai.eu/mcp"
    ],
    [
      "web",
      "https://www.regulatoryai.eu/mcp/"
    ]
  ],
  "name": "Sovereign AI Act MCP",
  "owner_address": null,
  "raw": {
    "_meta": {
      "io.modelcontextprotocol.registry/official": {
        "isLatest": true,
        "publishedAt": "2026-09-23T23:11:46.854244Z",
        "status": "active",
        "statusChangedAt": "2026-09-23T23:11:46.854244Z",
        "updatedAt": "2026-09-23T23:11:46.854244Z"
      }
    },
    "server": {
      "$schema": "https://static.modelcontextprotocol.io/schemas/2025-12-11/server.schema.json",
      "description": "Classify any AI system under the EU AI Act: risk tier + binding Articles, verbatim from the law.",
      "name": "eu.regulatoryai/sovereign-ai-act-mcp",
      "packages": [
        {
          "identifier": "sovereign-ai-act-mcp",
          "registryType": "npm",
          "transport": {
            "type": "stdio"
          },
          "version": "1.4.0"
        }
      ],
      "remotes": [
        {
          "type": "streamable-http",
          "url": "https://www.regulatoryai.eu/mcp"
        }
      ],
      "repository": {
        "source": "github",
        "url": "https://github.com/saidbazyar/sovereign-ai-act-mcp"
      },
      "title": "Sovereign AI Act MCP",
      "version": "1.4.1",
      "websiteUrl": "https://www.regulatoryai.eu/mcp/"
    }
  },
  "source": "mcp_registry",
  "summary": "Classify any AI system under the EU AI Act: risk tier + binding Articles, verbatim from the law."
}

What the leaf hashes

{"body":"75856bad67d66ea24af9e61d41059992c394719250a2c8859213aa728c12680c","id":23971,"kind":"listing","method":"baseline/1","observed_us":1793025351703837,"prev":null,"subject":"mcp_registry:eu.regulatoryai/sovereign-ai-act-mcp","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. 0xeab99f4969e7dbd4b07be6527e26c967ea9f6f4a0c8963b0d31495d1025f4656
2. 0x588ea21158c6889812a0022c853f6aea4d2b3c93a54a27bafb579a5b736575ba
3. 0xab0ccd2f457e6fa1af12463221dc0f50286cb13d5721af82741f7cfc49b426d3
4. 0x3c80972cb1e0658a83678e7f68e3a23edee91fd8c98489285ed84033ce555249
5. 0x1dbe411b7bde37fd4115d1251eba4f378efdd016dacbc404f41220e3b2e2adef
6. 0x374dbfc9bc1443698adc64c9c11291b3905483a7ed92a8f4c10526545f97df2a
7. 0xe50a0bc3078f6023384640a5d20c26146dd2ffc4f8dca56adc159abffc9bc9c1
8. 0x43b4a8377c6efe91fc41594a4167ab794706d4b8819d4005420eb9f1685286a4
9. 0x040da2afce3b46dd19e10a07c8a922d307dc57a0b4fda58c06ade8e13100b0f9
10. 0xff16d371a8eaadc371c58dcf9b184d5ab1247c8848ee5dc228c393f057e7e29d
11. 0xdcbb0cc500d2b659c111afe9a926b2aafdcc6f6d034768498b0b7295973f9245
12. 0x22a204f0cf299dd3152f1542ba9998ff7665390da1ede6e58d06b8a7b2a107ee
13. 0xec98ca25cb12ffed7c3e1373971719ce414ee6deecd1e7724b2979e2c356d99f
14. 0x614d844c9e0509d9f9e63697aa2935555bce5f13695a8dc0047aa9e9898d70b3
15. 0x95657a7d540ed6cac0bde9995782333b2562a9a6641853269ac95148827410f0
16. 0x5fb5dda563336cd1bc1b9f44c52b76237ae72ed2145cb9290f39f304ca7dd678
17. 0x74a0a08e4e7ab9aa5bfbead33dec7e1c7e8e364cff69a63720d764bbe987aadc

Day root

0xf43e8dcc3d451a4788b26be904c55e8c4c0fa75c9666796c51db38d37e2c0df8

Chained

0x702d5ac508f08b0d1accf36af25822d8e5660367494edd17a642fb61e158a57a

Published

On Arc Testnet, block 69251483: 0x495162f8936e19f0039918feebe6c307f327cd6bf8c37219620b1970041fa9ae