Evidence row 2091214

What was observed

{
  "endpoints": [
    [
      "web",
      "https://tradecanvas.dev/"
    ]
  ],
  "name": "TradeCanvas",
  "owner_address": null,
  "raw": {
    "_meta": {
      "io.modelcontextprotocol.registry/official": {
        "isLatest": true,
        "publishedAt": "2026-11-02T07:33:21.289253Z",
        "status": "active",
        "statusChangedAt": "2026-11-02T07:33:21.289253Z",
        "updatedAt": "2026-11-02T07:33:21.289253Z"
      }
    },
    "server": {
      "$schema": "https://static.modelcontextprotocol.io/schemas/2025-12-11/server.schema.json",
      "description": "Look up TradeCanvas chart indicators, options and drawing tools, and check options before use.",
      "name": "io.github.bonguynvan/tradecanvas",
      "packages": [
        {
          "identifier": "@tradecanvas/mcp",
          "registryType": "npm",
          "transport": {
            "type": "stdio"
          },
          "version": "1.61.0"
        }
      ],
      "repository": {
        "source": "github",
        "subfolder": "packages/mcp",
        "url": "https://github.com/bonguynvan/tradecanvas"
      },
      "title": "TradeCanvas",
      "version": "1.61.0",
      "websiteUrl": "https://tradecanvas.dev/"
    }
  },
  "source": "mcp_registry",
  "summary": "Look up TradeCanvas chart indicators, options and drawing tools, and check options before use."
}

What the leaf hashes

{"body":"2d0bb49ee6fb796cbf12a4a0eece00627d2b45cb7d403e8c5aa4fd8dc9333616","id":2091214,"kind":"listing","method":"sync.mcp_registry/1","observed_us":1793607501628126,"prev":null,"subject":"mcp_registry:io.github.bonguynvan/tradecanvas","subject_kind":"source_record"}

Proof

Fold these into the leaf in order, hashing each sorted pair with keccak256, to reach the root of 2026-11-02 (444186 rows).

1. 0x37f30dbe30a7d6cbf928f0d74900971d02238d24fdb1c47315d7cb7b839aeab7
2. 0x979cb6834374ff68109ada0c4b8e8d206f60971953845bfff7bb433c5e75d125
3. 0x31d7dfe4bb0972a88a74ced08ea634b9076ffcb348d3f92816b26c0069e95070
4. 0x00606f5ac64b76f50925caf5ad1186d66a70509d1f9e82be47dcbfd27df3285b
5. 0x2ad97d8e294fec36a1adccf21b9bbc7115183cc29c0de744f98160e87eb87631
6. 0xbdfde3befeda3fba83e2ee829b01621c9bfb43d507e8a0f92ee32c9ecddacc4a
7. 0xdf408d8fb55d928503881272ba26387c2afa11bb853b33794ee5c7c28c371e71
8. 0x43e39a2fc74b0e41320bceef6f34a4b5c71edfed9c24dcf2396af063912f7207
9. 0x82a77a3b7fb3e259e168eca93de1cad4fd002e558d38b8821b506d1e72e706f6
10. 0x137d5c330b16dcd426476e846be1b09e317fbef5cf30e3c22b601503c7e249f8
11. 0x9d12d652d78e0fd7c35f4926078c2643d24efffaabb4413e240035a200894add
12. 0x4447e402cea61275117ac4e9975eae04626bad327ccc4f13f5d1b453b487c0d6
13. 0xa0e5887b42201f4bffeb4ff69bd41372cabcdfc84eaf669d71bc4550864cf581
14. 0xeda95b8bf6c7d0b27dc5b32d6a6006255f41e0f6bbe80842a49daa792f4de811
15. 0x464ce6fe060d0a6c4e810b71501e55084086148f7daf393caa14462b1a777022
16. 0xd42916b5c6441e9c8d91ff91715af1489cb83dee26d47e7da107caa4d2a68b65
17. 0xa20b9be86af7d690e040c9060a373b2fc5498edf3432f43c26f74fa2febc1e9a
18. 0x050f2978b537f7afb21ee1551577cdf146d1c56f4df12d24315ae5e69366b0a4
19. 0x365b161a4b68d750dcc4b3ecce1154a2163c87b08762079428e68f0ebb6a754e

Day root

0x78fecaabbe319e56f5c4b80fc02e2052e198ad24781da8832a475ff65f2002d1

Chained

0xdc35957db5d1371ca382b9152878ffece28ec7c5cb4f98fd71ddb367f8b999b2

Published

On Arc Testnet, block 70432815: 0x56b814612eb2e3e544153df3e91e1f7199106d1e430c7d8c6b653feeb9ebe9af