Evidence row 45377

What was observed

{
  "endpoints": [
    [
      "mcp",
      "https://mcp-quant-brain.onrender.com/mcp"
    ],
    [
      "web",
      "https://github.com/paarths-collab/quant-brain-mcp"
    ]
  ],
  "name": "io.github.paarths-collab/quant-brain-mcp",
  "owner_address": null,
  "raw": {
    "_meta": {
      "io.modelcontextprotocol.registry/official": {
        "isLatest": true,
        "publishedAt": "2026-08-16T14:58:56.0245Z",
        "status": "active",
        "statusChangedAt": "2026-08-16T14:58:56.0245Z",
        "updatedAt": "2026-08-16T14:58:56.0245Z"
      }
    },
    "server": {
      "$schema": "https://static.modelcontextprotocol.io/schemas/2025-12-11/server.schema.json",
      "description": "Stock analysis MCP: 38 indicators, 7 optimizers, 8 backtests, US + India sectors.",
      "name": "io.github.paarths-collab/quant-brain-mcp",
      "remotes": [
        {
          "type": "streamable-http",
          "url": "https://mcp-quant-brain.onrender.com/mcp"
        }
      ],
      "repository": {
        "source": "github",
        "url": "https://github.com/paarths-collab/quant-brain-mcp"
      },
      "version": "1.0.0",
      "websiteUrl": "https://github.com/paarths-collab/quant-brain-mcp"
    }
  },
  "source": "mcp_registry",
  "summary": "Stock analysis MCP: 38 indicators, 7 optimizers, 8 backtests, US + India sectors."
}

What the leaf hashes

{"body":"4ebccfbb0d70e5b5aee8b10bc544ecb5e8e5d2d7905077e8f511818f53b5e1de","id":45377,"kind":"listing","method":"baseline/1","observed_us":1793025406317244,"prev":null,"subject":"mcp_registry:io.github.paarths-collab/quant-brain-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. 0xc24e9035ff5dbc214f17059faec90d4a82d0e6e4f9c7fa44b9df04f8dfb189a3
2. 0x860093d528d8783c64a506d78d58973452fac3b7f643873205aac62034bef200
3. 0xcc7bfdfa97b29cff376071fcbfd3189b847b1b6310cd6a78ce3bbb45546a8b01
4. 0xa86ffd7ce3b9c4d6ca093dfce8d57dd8acd5dde130ff2133ac04115e7cc416d4
5. 0x58dfaaff35a3863818a5129e75f6df97d9c963ba6a30dae42c1ad502490b1fa6
6. 0x5479f0dd290fc2d27c9a849ecbbbd01b045305465f5711c576cfaf3eef418554
7. 0xab69acd1cb1760c691e2f91fe9d272a76fcda0d51d686083e651a9f458891d90
8. 0x5c6483d4bda163dffb0721d47bd7c18119310f313343f070ee1aeb79ef9605c9
9. 0xafd5abbd72ba12c028d5cd59e21ef6bbfeb3ef72a15c2e7ad8167b5a77eea34b
10. 0x02e075ca15ff7f2ea01604141daba61c457580d75ee0424e4d2efe53abe08ad3
11. 0xeab236b8d15592c4f51859e02cc12d6b7223fc6321fdb9fa89e4d5e6edc3470b
12. 0x111576180a2fecebcaf560e6b72ed8cefedaacb8c607539ece417b7465831f66
13. 0x96eae331a78c1c9248bc58130ff83d31b884760a51fe7191de2a39105ae7c072
14. 0xdbe2e8dd65ea1248b2936612538f18268abd5cf27ebdab3737694571ad496004
15. 0x9f68b5e15459cb62b8c0cd4c124fa61c74147b4a5755a200fbecd21a581635d1
16. 0x123ec8bee20ddc55223eeef5a4f4d6c4b6416515adbb911c56759f5cde56e452
17. 0xd0651cb9bc8155eb52b5247d506e74b8a935057dc190ba52091702ac25ed3a40
18. 0x9a9024edb5069d88a324facb310a5ce8e495214bbaa968f077bede437390194f
19. 0x9b9ce5b74b9bab5121612ef6b64920a8d453cbf311096a423eef9702747e868a

Day root

0xf43e8dcc3d451a4788b26be904c55e8c4c0fa75c9666796c51db38d37e2c0df8

Chained

0x702d5ac508f08b0d1accf36af25822d8e5660367494edd17a642fb61e158a57a

Published

On Arc Testnet, block 69251483: 0x495162f8936e19f0039918feebe6c307f327cd6bf8c37219620b1970041fa9ae