Evidence row 37923

What was observed

{
  "endpoints": [
    [
      "mcp",
      "https://chartlibrary.io/mcp"
    ]
  ],
  "name": "Chart Library — Market-state research",
  "owner_address": null,
  "raw": {
    "_meta": {
      "io.modelcontextprotocol.registry/official": {
        "isLatest": true,
        "publishedAt": "2026-09-10T20:43:59.739902Z",
        "status": "active",
        "statusChangedAt": "2026-09-10T20:43:59.739902Z",
        "updatedAt": "2026-09-10T20:43:59.739902Z"
      }
    },
    "server": {
      "$schema": "https://static.modelcontextprotocol.io/schemas/2025-12-11/server.schema.json",
      "description": "Market memory for AI: historical states, published studies and source evidence.",
      "name": "io.github.grahammccain/chart-library",
      "packages": [
        {
          "environmentVariables": [
            {
              "description": "Optional API key. Public research works without authentication; service limits apply.",
              "format": "string",
              "isSecret": true,
              "name": "CHART_LIBRARY_API_KEY"
            }
          ],
          "identifier": "chartlibrary-mcp",
          "registryType": "pypi",
          "transport": {
            "type": "stdio"
          },
          "version": "6.3.3"
        }
      ],
      "remotes": [
        {
          "type": "streamable-http",
          "url": "https://chartlibrary.io/mcp"
        }
      ],
      "repository": {
        "source": "github",
        "url": "https://github.com/grahammccain/chart-library-mcp"
      },
      "title": "Chart Library — Market-state research",
      "version": "6.3.3"
    }
  },
  "source": "mcp_registry",
  "summary": "Market memory for AI: historical states, published studies and source evidence."
}

What the leaf hashes

{"body":"bc08da6b7da67c34878035a137c2c281cb6dd9d7b82e33245c659634e43896c5","id":37923,"kind":"listing","method":"baseline/1","observed_us":1793025391265402,"prev":null,"subject":"mcp_registry:io.github.grahammccain/chart-library","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. 0xc87d8d9544d180d87c6c2f84db480e4ff92bff1bcc9e5b9ac9dea975334d0e35
2. 0xbba9334731462351c9601e5ec767d9307930c77448c9159d01a6fecbd9be68b3
3. 0xb4debfb26936b62bce3dff5036f6a4044487f5c12c91736ca3f05d49ae996963
4. 0x22cceb80a1146f1587678feb96a0849b38fd6c4d1077aa90817141bd50686e6e
5. 0xff61c8ea9dc8949650ef8b0ecf6d4937f621feb380dcc0995822978dbad1a643
6. 0x31c81439d45dd88c58a011da3e9509d39e817b0d29cc9e887fc486dd24ace923
7. 0xea6096dc1956bad9710019974387bb27afbd8e626ed00196237cfc923598cf67
8. 0x9c76edb48262278191c31a5d64b2121c2308e65f69b244c2897c2d633ae3049f
9. 0xcb860e4cc96a375ac0b376f085ee098285ada127d89a9e4e5e6e27bcbf151aa5
10. 0x675ae978905879f96dab2ece83376d01eb27968f2044719307dbc7f840ae0cec
11. 0xac575d7ca8c3c7e88957908dda0517fbb35f0894886bb91a97cff3aa71fa23e9
12. 0xde09984239f27618a13932caf48f5d39831fc5021500b0581dce0dabd570bd6e
13. 0x72e35aac89ebca631656c2b1aecbdc094807d9807f12c22a6ddf35cc1f5e21d6
14. 0x5b20d8aab05225a3497eadcce89d2e2a586a510fb31334793d3f46f88f0157c5
15. 0xe94ca5b798e9899ad611e57835af42266e20f53f44977e487d81365e30972beb
16. 0x703f95866af09c5e5d6ead7411e9a10f964a41a2aff64d4a55ff0053c023a023
17. 0xd0651cb9bc8155eb52b5247d506e74b8a935057dc190ba52091702ac25ed3a40
18. 0x9a9024edb5069d88a324facb310a5ce8e495214bbaa968f077bede437390194f
19. 0x9b9ce5b74b9bab5121612ef6b64920a8d453cbf311096a423eef9702747e868a

Day root

0xf43e8dcc3d451a4788b26be904c55e8c4c0fa75c9666796c51db38d37e2c0df8

Chained

0x702d5ac508f08b0d1accf36af25822d8e5660367494edd17a642fb61e158a57a

Published

On Arc Testnet, block 69251483: 0x495162f8936e19f0039918feebe6c307f327cd6bf8c37219620b1970041fa9ae