Evidence row 1286593

What was observed

{
  "endpoints": [
    [
      "web",
      "https://kromatic.com/mcp/neumann"
    ],
    [
      "mcp",
      "https://neumann.kromatic.com/mcp"
    ]
  ],
  "name": "Neumann",
  "owner_address": null,
  "raw": {
    "_meta": {
      "io.modelcontextprotocol.registry/official": {
        "isLatest": true,
        "publishedAt": "2026-10-30T18:44:21.046458Z",
        "status": "active",
        "statusChangedAt": "2026-10-30T18:44:21.046458Z",
        "updatedAt": "2026-10-30T18:44:21.046458Z"
      }
    },
    "server": {
      "$schema": "https://static.modelcontextprotocol.io/schemas/2025-12-11/server.schema.json",
      "_meta": {
        "io.modelcontextprotocol.registry/publisher-provided": {
          "com.kromatic/links": {
            "agent_quickstart": "https://neumann.kromatic.com/llms.txt",
            "documentation": "https://kromatic.com/mcp/neumann",
            "privacy_policy": "https://neumann.kromatic.com/privacy",
            "terms_of_service": "https://neumann.kromatic.com/terms"
          },
          "com.kromatic/pricing": {
            "credit_price": {
              "amount": "0.50",
              "currency": "USD"
            },
            "free_tier": {
              "max_nodes_per_run": 20,
              "max_trials_per_run": 1000,
              "runs_per_utc_day": 3,
              "sign_in_required": false
            },
            "live_pricing_url": "https://neumann.kromatic.com/billing/pricing",
            "run_cost_credits": {
              "large": 5,
              "small": 1
            },
            "signed_in_free_tier": {
              "max_nodes_per_run": 50,
              "max_trials_per_run": 10000,
              "runs_per_utc_day": 10,
              "sign_in_required": true
            },
            "starter_credits_on_signup": 5
          },
          "com.kromatic/publisher": {
            "name": "Kromatic",
            "support_email": "innovate@kromatic.com",
            "url": "https://kromatic.com"
          }
        }
      },
      "description": "Monte Carlo ranges for uncertain plans: project cost, budget, timeline, capacity, NPV/IRR/payback.",
      "name": "io.github.Kromatic-Innovation/neumann",
      "remotes": [
        {
          "type": "streamable-http",
          "url": "https://neumann.kromatic.com/mcp"
        }
      ],
      "repository": {
        "source": "github",
        "url": "https://github.com/Kromatic-Innovation/neumann"
      },
      "title": "Neumann",
      "version": "0.2.32",
      "websiteUrl": "https://kromatic.com/mcp/neumann"
    }
  },
  "source": "mcp_registry",
  "summary": "Monte Carlo ranges for uncertain plans: project cost, budget, timeline, capacity, NPV/IRR/payback."
}

What the leaf hashes

{"body":"79f68df10cb8497626f03f6e56a48c0c874eb75646bf792a0cde14782e4dcd55","id":1286593,"kind":"listing","method":"sync.mcp_registry/1","observed_us":1793387736938043,"prev":1258469,"subject":"mcp_registry:io.github.Kromatic-Innovation/neumann","subject_kind":"source_record"}

Proof

Fold these into the leaf in order, hashing each sorted pair with keccak256, to reach the root of 2026-10-30 (243099 rows).

1. 0xa5486b65088ae799312baaffb864aea0f5780fc69a6204699c0986ec471e98c2
2. 0x6a0bc62eadff61cc3368ef754e37055d69c12f8c571d0549aaf3ffc442a61a11
3. 0xfe69766d9b54f402c4e09e8266240cc99fe18154a2140fde93c9d24d1ebea066
4. 0x7a6bf0b4aeb746aa147f2403209a6a87a2c35ff5f8996e55c396ca32b9be6247
5. 0x2fa22f0c44d8540168d310c0d49d6de2c87a7df482c5af7b4e867dd29a3b4d65
6. 0x0774199cdd3a1033937d9c3317afa7ee5954d0abbfbd4c14dbe2c037b7e1f015
7. 0x8324abe20a99499667053b95b3bcf6e8257a4179f50bdc7b214d36d10cea20f1
8. 0xd81644fc913f739522f63ab77770d4b3e12fb3fb466cf99f7b1f4d126765b8c3
9. 0xf65f490f28642134c6a5dbc4baab5d8ff2a42d797e3aa88e52f5c9198ab110aa
10. 0x77bf72481d0e9334d5892b935bb0751ba4ce3fb557cd71706b5cfa2e66643e75
11. 0x05a41b4e31a26ca902ae489bd07aacd29b86d5140dab52db8e9471fe27dde82a
12. 0x87cd233b723532856630fb5df2ad521ed7322e91a7197b20eaffb92da234f5a0
13. 0xa2b1de1ad77c2c402e9780077d54e1e375f0df615775330ca3b7f3a0ca384ce1
14. 0xe11a711cdcc033b4d3ff4f10f0568bda761703429a7ddfbf68a7fbd1d22911ff
15. 0x11b43ed362a2fd4976e11eceb94ee4b7edbaf6823474ee1c36489f8f0a0496c4
16. 0x835211170e79bdce1a823ec914e3532e128f77751e9074286da35091b0200284
17. 0x61ef83255d34604cb052882568ca1d1386ac3cfb8284509715bc1734cff77831
18. 0x0c43c73b62a5d49ee1444b5dc4195fc5b16b141d3f4458e2e9fbd5fd6ecb367d

Day root

0x0826c7ad6039e06a2360ca0a4a3a4fe7f2626c6dc19f71a37599386f78b39875

Chained

0x36b4c8a1063758f0b8765fa1bdf75fa92fb543cc183add3e261880ee2bd1f822

Published

Not published on a chain yet