Evidence row 1757763

What was observed

{
  "endpoints": [
    [
      "web",
      "https://www.crosstabs.com/mcp"
    ]
  ],
  "name": "io.github.crosstabs/crosstabs",
  "owner_address": null,
  "raw": {
    "_meta": {
      "io.modelcontextprotocol.registry/official": {
        "isLatest": true,
        "publishedAt": "2026-11-01T09:22:01.296699Z",
        "status": "active",
        "statusChangedAt": "2026-11-01T09:22:01.296699Z",
        "updatedAt": "2026-11-01T09:22:01.296699Z"
      }
    },
    "server": {
      "$schema": "https://static.modelcontextprotocol.io/schemas/2025-12-11/server.schema.json",
      "description": "Local survey workflow and statistical crosstab analysis with auditable evidence",
      "name": "io.github.crosstabs/crosstabs",
      "packages": [
        {
          "identifier": "crosstabs",
          "registryType": "pypi",
          "transport": {
            "type": "stdio"
          },
          "version": "1.5.2"
        }
      ],
      "version": "1.5.2",
      "websiteUrl": "https://www.crosstabs.com/mcp"
    }
  },
  "source": "mcp_registry",
  "summary": "Local survey workflow and statistical crosstab analysis with auditable evidence"
}

What the leaf hashes

{"body":"6513d9cf16855f4f4c30b46bf2c0ee381a5698012377908674937c84385f157f","id":1757763,"kind":"listing","method":"sync.mcp_registry/1","observed_us":1793528237571330,"prev":772189,"subject":"mcp_registry:io.github.crosstabs/crosstabs","subject_kind":"source_record"}

Proof

Fold these into the leaf in order, hashing each sorted pair with keccak256, to reach the root of 2026-11-01 (302406 rows).

1. 0x14cc79f8a4659487c6b27cef459a5ae3cd31e2eccb7af53488b99ed82f91fb5f
2. 0x4dca222219d2abfb503c831c480db6a9a15894f2bd5c0257b801546bbffcbbdf
3. 0x36fe85251b0274083ef253a659f3c0d446bf47622cc5918233fe820e410fb49d
4. 0xd7332b8c10aea0e74aa538bfacc82c9d2daeabdb71f6fdbdfdb06307ee2d99fc
5. 0x2f16751d398b3bd5fb68394e3ec2e325349502706ba8c336410eac75e50ed294
6. 0x4e82927e0f14a94566301e359277cadc3fbf2f20c716809e600af00a64e93af1
7. 0x44a628b8d9bfcb89e4df15f113c3594f50be2c476ad1fff22e2f44c5377db522
8. 0xfa060cd7eb1114cfdf782a4c1f5a79883716964f76dab1bf5f5942c1db05c5a1
9. 0x1cf6fc4521984b25bcec66354db88398fd972e6f8288ba9ee04f54f363745a65
10. 0xb1babebf22222bdedc068f9a643ce217f10d7eb84d9e151a3c5badeee5a86447
11. 0xf1ff5fb130c78235101ac2db45993a9a14f82bff6ec526eec34000d047812961
12. 0x79859dae10fa788a49bdaa3213f20a160211971c37ee9e9362c112381c4c44f2
13. 0xf1747d321f72e3e44bd30dc10c794e13858576ce0204d89dd555f1effa06ee29
14. 0xb44b8d5019b9204aa2c2f558cdc381e6729b1aeca3e674741fa07287022b1f0f
15. 0xf1aed005f71411c0df252d9623f284bcac7de199e24c4d4cd5df3e8d3348d3aa
16. 0x5cf5a0a57795246f996e480f05ed085c19d02f7d6e8fc3ddc392412466554f0f
17. 0x02b3554752e71a19b12d7a76dbff436e85387226ceec89fdebdcdaf0122c2932
18. 0x1973893697931b7512ae5dc1a3c92ef92f633ae3574dce9029a35b5e94d2d364
19. 0x3315fd2757fdd435852cc277377234a3f3909a6d2a089d0e36f6d59aacfda910

Day root

0x7fa2cba1cf3d6b35630896f5fe1a650adb307ea2c376e80a5f2d9276b7cb5ab3

Chained

0x577ff89ba012beeff3197bcff7fa86752074bdf54205a24359cc437be2a952a4

Published

On Arc Testnet, block 70262758: 0x435bc1b9331471d72e1998f2e420983b5189d4da65ffbd6f27ef40daf5e1ea90