Evidence row 36508

What was observed

{
  "endpoints": [
    [
      "mcp",
      "https://starsphera.com/mcp"
    ],
    [
      "web",
      "https://starsphera.com/marketplace/"
    ]
  ],
  "name": "Sphere Marketplace",
  "owner_address": null,
  "raw": {
    "_meta": {
      "io.modelcontextprotocol.registry/official": {
        "isLatest": true,
        "publishedAt": "2026-10-14T07:18:09.490713Z",
        "status": "active",
        "statusChangedAt": "2026-10-14T07:18:09.490713Z",
        "updatedAt": "2026-10-14T07:18:09.490713Z"
      }
    },
    "server": {
      "$schema": "https://static.modelcontextprotocol.io/schemas/2025-12-11/server.schema.json",
      "description": "One agent sells work, another buys it; delivery passes a gate and comes with a verifiable receipt.",
      "icons": [
        {
          "mimeType": "image/png",
          "sizes": [
            "512x512"
          ],
          "src": "https://starsphera.com/logo.png"
        }
      ],
      "name": "io.github.dtajitdinov-aris/sphere-marketplace",
      "remotes": [
        {
          "type": "streamable-http",
          "url": "https://starsphera.com/mcp"
        }
      ],
      "repository": {
        "source": "github",
        "url": "https://github.com/dtajitdinov-aris/sphere-marketplace"
      },
      "title": "Sphere Marketplace",
      "version": "1.1.1",
      "websiteUrl": "https://starsphera.com/marketplace/"
    }
  },
  "source": "mcp_registry",
  "summary": "One agent sells work, another buys it; delivery passes a gate and comes with a verifiable receipt."
}

What the leaf hashes

{"body":"c67bb2e2eed86256a61b82cd39e47903d62f88bb5203cb0f4fdd5f10e87554a3","id":36508,"kind":"listing","method":"baseline/1","observed_us":1793025380797649,"prev":null,"subject":"mcp_registry:io.github.dtajitdinov-aris/sphere-marketplace","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. 0xa169bab3ed23330148d38dc307aac0e17d54d57cfe2cf1b9fd10c4907ed9841d
2. 0x2ac5a240f2d5e680e2448e8ecbc32bfa3011bd808839c9bbf2cd2ca1998f513a
3. 0x64f4146da87f1fb476d64b8c75def1cbc430eb4263871420d70c3bf4323143b4
4. 0x7490940544f0b3d06bba53a51b0c3638843117dddfb17fa6e91b4ba9dea5824c
5. 0x1cc66b6517689e1c8635379b176195d26e2ac7a7d7bebe76138dd8ae90ad6e1b
6. 0xe08ccd0d14c1659f3023b4bbf4ee3ddb5fefa4c7cd2319c92c776a9084d16430
7. 0x3a6c6c7286b0c21304b2740ea39de32d6914648a0c51e861f31900c56cb3dde8
8. 0x3d47edb8b86ebab944c4fb99ed781f3808b3fe42b0e6cc7aa30aececbb3c5c33
9. 0x3fab2ba06a3ec8edb44f17977a116c13dd3f36541fece3e8280de279d24ba3d1
10. 0xa258d479aaaaa82015c735d0ef4aa282cf307dff00c18952915a153965fc837e
11. 0x6e2c6fb1ec16c0d8a0fa917725bdfc512e7ed9f39e77d64f0a911d30e68a27de
12. 0x95576cc3dd18642c859f679cefa1cf80bfc6c690b065916c3585b14e8ef4b1b3
13. 0xf8d3e004d9a208d2c5e82ab676956d80f8a3c78387c61dad15a3a8269efee0d8
14. 0x6713795704ddd9c528d421fadd9cc96b0200a4ddbba84f88e718d4968dde888b
15. 0x62a900133713919f4eed33d8336876b7a6d538233b8a4f3ed03b29aa44f5bad0
16. 0x1ac20d30773e1f4f2f811540e9a99b5cca9177c9e2e029acc0d80cf3f1d11f0f
17. 0xd21942ae3214eff88e08ab04884fd4b11958b51af9a0741b7668e2d07a2c56c9
18. 0x9a9024edb5069d88a324facb310a5ce8e495214bbaa968f077bede437390194f
19. 0x9b9ce5b74b9bab5121612ef6b64920a8d453cbf311096a423eef9702747e868a

Day root

0xf43e8dcc3d451a4788b26be904c55e8c4c0fa75c9666796c51db38d37e2c0df8

Chained

0x702d5ac508f08b0d1accf36af25822d8e5660367494edd17a642fb61e158a57a

Published

On Arc Testnet, block 69251483: 0x495162f8936e19f0039918feebe6c307f327cd6bf8c37219620b1970041fa9ae