Evidence row 58383

What was observed

{
  "endpoints": [
    [
      "mcp",
      "https://platform.safecreative.org/mcp"
    ],
    [
      "web",
      "https://platform.safecreative.org/docs/12-integrating-with-ai-agents"
    ]
  ],
  "name": "Safe Creative Platform",
  "owner_address": null,
  "raw": {
    "_meta": {
      "io.modelcontextprotocol.registry/official": {
        "isLatest": true,
        "publishedAt": "2026-10-26T12:40:26.086459Z",
        "status": "active",
        "statusChangedAt": "2026-10-26T12:40:26.086459Z",
        "updatedAt": "2026-10-26T12:40:26.086459Z"
      }
    },
    "server": {
      "$schema": "https://static.modelcontextprotocol.io/schemas/2025-12-11/server.schema.json",
      "description": "Register events with a qualified timestamp and request certifications anyone can verify",
      "icons": [
        {
          "mimeType": "image/svg+xml",
          "src": "https://platform.safecreative.org/assets/brand/icon-platform.svg"
        },
        {
          "mimeType": "image/png",
          "sizes": [
            "180x180"
          ],
          "src": "https://platform.safecreative.org/assets/brand/apple-touch-icon.png"
        }
      ],
      "name": "org.safecreative/platform",
      "remotes": [
        {
          "type": "streamable-http",
          "url": "https://platform.safecreative.org/mcp"
        }
      ],
      "title": "Safe Creative Platform",
      "version": "1.0.0",
      "websiteUrl": "https://platform.safecreative.org/docs/12-integrating-with-ai-agents"
    }
  },
  "source": "mcp_registry",
  "summary": "Register events with a qualified timestamp and request certifications anyone can verify"
}

What the leaf hashes

{"body":"e7f7635dc6097465c4a2cce9e478ea86c8acd08b880c119fbcdce91f3554f3b3","id":58383,"kind":"listing","method":"baseline/1","observed_us":1793025444165918,"prev":null,"subject":"mcp_registry:org.safecreative/platform","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. 0x6d49cbe87d36f12d0e31d3ae758acef98e948cdb2cec815e36ab2eaf376b17ec
2. 0xcd1ac2473a06242df8a51f03b81a1b3316c4a68d9f229afbd723de530a2944d9
3. 0x30ede461e91c656e34faa4b034481387ffe2cdee27a24b285cbad0e88a745c81
4. 0x70041fa0605e3ea4ccbce177d46ce597d5bebc9390ce7c8e5d58046aca254841
5. 0x6863e8a356f2ed53524bfe3c9b2eae9a512ef540797d751e0ad01344967edd2c
6. 0x15d1f387c81d7ce3cecac350c198d87032a02caaf271df7c889b5aa7a5af528b
7. 0x5c0439c9789fedef17aec90b03080bde897c1c99016e94e838b0822afdf4a3fd
8. 0xb62376c32b580c78a3e8b7d7b77d8c1d636c5478f27bb1f57809a5b7db75ee99
9. 0x0e73789be7c40cfc0ff942e36c98ca89369b26c9056ecb17c09cfe774720d480
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