Evidence row 33744

What was observed

{
  "endpoints": [
    [
      "web",
      "https://www.charterbench.com/claude"
    ]
  ],
  "name": "CharterBench",
  "owner_address": null,
  "raw": {
    "_meta": {
      "io.modelcontextprotocol.registry/official": {
        "isLatest": true,
        "publishedAt": "2026-09-17T17:12:53.406406Z",
        "status": "active",
        "statusChangedAt": "2026-09-17T17:12:53.406406Z",
        "updatedAt": "2026-09-17T17:12:53.406406Z"
      }
    },
    "server": {
      "$schema": "https://static.modelcontextprotocol.io/schemas/2025-12-11/server.schema.json",
      "description": "Every U.S. bank and credit union: ratios, peers, growth and change signals from FDIC/NCUA filings.",
      "name": "io.github.auburnduke/charterbench",
      "packages": [
        {
          "environmentVariables": [
            {
              "description": "CharterBench Pro API key (create one at https://www.charterbench.com/account)",
              "format": "string",
              "isRequired": true,
              "isSecret": true,
              "name": "CHARTERBENCH_API_KEY"
            }
          ],
          "identifier": "charterbench-mcp",
          "registryBaseUrl": "https://registry.npmjs.org",
          "registryType": "npm",
          "runtimeHint": "npx",
          "transport": {
            "type": "stdio"
          },
          "version": "0.5.0"
        }
      ],
      "repository": {
        "source": "github",
        "subfolder": "mcp",
        "url": "https://github.com/auburnduke/charterbench"
      },
      "title": "CharterBench",
      "version": "0.5.0",
      "websiteUrl": "https://www.charterbench.com/claude"
    }
  },
  "source": "mcp_registry",
  "summary": "Every U.S. bank and credit union: ratios, peers, growth and change signals from FDIC/NCUA filings."
}

What the leaf hashes

{"body":"be438a7d8f076092fee63b0a64d01849f618c7ce3b23bb4db4b24b7d37945a0f","id":33744,"kind":"listing","method":"baseline/1","observed_us":1793025369230966,"prev":null,"subject":"mcp_registry:io.github.auburnduke/charterbench","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. 0x5ac151271e2f805195facd2f8f6bf3f0c7f85fc9f61a34167c82f16e1ae55f5a
2. 0x7e41852f51f03003e09b3b5494f9a9b68d10e2d737a862f60967fe02b5cb4404
3. 0x0c195c84f758e3e6d924cf8365e1f69c6055d8f98d067fa0dcd0f9112de847c5
4. 0x2afe5274c325cef025019a5109fc0b4a17cdff7cccb1a0f050e235b680e05271
5. 0x58de2d0a831d1cb60d4fe41394481e30f22d73427e718dfc3c4b385ad6a3a519
6. 0xc84358db8fcd9402a3c6b5adde10400a56e0d1c20d72408809aa936ee84d4248
7. 0x6d7463baba06352feadf10f09b095442cfea8591da2dc2a20d65f09182a43bec
8. 0xe95aebe417543067bac5538c6f268970c2b6f780304ffc4baaec7928c0ebd397
9. 0xee86540c4d23580b0600fce1441629b77f6bd5e53732926077aac2e4d637d1ef
10. 0xd973b6f369dcc849706ecbfa8b548968c407c61af9d74df524ebe4f47698f455
11. 0x31cff173ca81a1fa9b4d9989ccba135fa83af9284e85748cedd858f7cc6cb7c0
12. 0xc4c7772b121e7eab8b40f10646f850453150d76d672e4926bf2534db20273157
13. 0xc8abb13c711b67d9f1ef145286ed450a0f5566f054a4b290ea3d711873bcbe20
14. 0x5cdeb4648502e0633d01cc4f3379d48cccb9d4f528565b2868eb93db0df9e829
15. 0x7726154b91b2ad65b13849ef6cb6443b1f0ff113a3089c9bd5f2bcfc16be099d
16. 0x47b89901b0f07938a6b9a66ddf35683903f79d756a7c7763665fd632758b08d0
17. 0x9a83be955a206deb65b995adfd92c58fa31c95fbbf926bd199d300e70b08b26d
18. 0x20704208aa6923d6b2450ef74ede87a6e0265d46447926038fe9506e9e154b2d
19. 0x9b9ce5b74b9bab5121612ef6b64920a8d453cbf311096a423eef9702747e868a

Day root

0xf43e8dcc3d451a4788b26be904c55e8c4c0fa75c9666796c51db38d37e2c0df8

Chained

0x702d5ac508f08b0d1accf36af25822d8e5660367494edd17a642fb61e158a57a

Published

On Arc Testnet, block 69251483: 0x495162f8936e19f0039918feebe6c307f327cd6bf8c37219620b1970041fa9ae