Evidence row 52912

What was observed

{
  "endpoints": [
    [
      "mcp",
      "https://api.supero.dev/mcp/v1/messages"
    ],
    [
      "web",
      "https://docs.supero.dev/developers/mcp/overview"
    ]
  ],
  "name": "Supero",
  "owner_address": null,
  "raw": {
    "_meta": {
      "io.modelcontextprotocol.registry/official": {
        "isLatest": true,
        "publishedAt": "2026-10-22T14:31:56.095473Z",
        "status": "active",
        "statusChangedAt": "2026-10-22T14:31:56.095473Z",
        "updatedAt": "2026-10-22T14:31:56.095473Z"
      }
    },
    "server": {
      "$schema": "https://static.modelcontextprotocol.io/schemas/2025-12-11/server.schema.json",
      "description": "Build multi-tenant apps over MCP. Schemas, CRUD, deploys — access control enforced server-side.",
      "name": "io.github.supero-platform/supero",
      "remotes": [
        {
          "headers": [
            {
              "description": "Supero project API key (ak_...). Create one at app.supero.dev under your project's API keys. The key carries its own scope: every tool call is evaluated against the roles attached to it.",
              "isRequired": true,
              "isSecret": true,
              "name": "X-API-Key"
            }
          ],
          "type": "streamable-http",
          "url": "https://api.supero.dev/mcp/v1/messages"
        }
      ],
      "repository": {
        "source": "github",
        "url": "https://github.com/supero-platform/supero-mcp"
      },
      "title": "Supero",
      "version": "2.0.1",
      "websiteUrl": "https://docs.supero.dev/developers/mcp/overview"
    }
  },
  "source": "mcp_registry",
  "summary": "Build multi-tenant apps over MCP. Schemas, CRUD, deploys — access control enforced server-side."
}

What the leaf hashes

{"body":"c625980e45c1ceaa60166394e63d695a24d737b0d6af50f3a058e1736af5d6ea","id":52912,"kind":"listing","method":"baseline/1","observed_us":1793025421918324,"prev":null,"subject":"mcp_registry:io.github.supero-platform/supero","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. 0x64517a9464bf5c90616d9393fbfb2f5ded6b87aefa386aacc244b9c17a92361a
2. 0x8b8948c4692676f8818af7075d859cf8298bd91e0d8ca69a6332619041e5694f
3. 0x468a355dc9eeb0bbd691928754fb52f9fac3f80a6780364d6891e7c75ba5bd9d
4. 0x5ac72f4985d4311a9dc9fb6535d204d685fd069cab70152c8442a2ad6221c307
5. 0x39e4a24d756d819eb63448ac24de12d7c7615cc029389cf558eb37d7278b8ee2
6. 0xd3b5e3fc0f8fe65ab5efd1c44b3ffacbd0f522cc1935a2e1de860683fd014dba
7. 0xf2a55f6d8171b4e5831ee0eddcb086be86a50129aea21f27d679cce2aa7388fd
8. 0xd0b42e715094aafb96d514a7be3abcbb116c1a12edc1eec464d9200f0ee9bfed
9. 0x3ac872b3981cf5b2f69cac4ebd22e0d8fb1dd4c554a070a859748af1b9f407ca
10. 0x7dd6ecfa9185a17104569489cbef33034bbe40fda02f46c4806f2506cfdf5d24
11. 0x4008ba50886e166082b39cf7d2aabf1793fbc0c9ee377f5c8c84131ff6d65579
12. 0x3c8355143bb13802401d5a80f8a70809a59f429bc298f4912731fc8d207e4f43
13. 0x13f4b94ecf613d585c952b5363dad2b247a55371eb8e358bb89dc033e83128b1
14. 0x9a79c65e077cd9da9d436b3ade6f5ddc0d244510c4d5903ef2f02d81205f7666
15. 0xa2d436d488e3600b0e5c3e3ed9c9234cd52853c59830b786334fd0c4292d9f40
16. 0x47b89901b0f07938a6b9a66ddf35683903f79d756a7c7763665fd632758b08d0
17. 0x9a83be955a206deb65b995adfd92c58fa31c95fbbf926bd199d300e70b08b26d
18. 0x20704208aa6923d6b2450ef74ede87a6e0265d46447926038fe9506e9e154b2d
19. 0x9b9ce5b74b9bab5121612ef6b64920a8d453cbf311096a423eef9702747e868a

Day root

0xf43e8dcc3d451a4788b26be904c55e8c4c0fa75c9666796c51db38d37e2c0df8

Chained

0x702d5ac508f08b0d1accf36af25822d8e5660367494edd17a642fb61e158a57a

Published

On Arc Testnet, block 69251483: 0x495162f8936e19f0039918feebe6c307f327cd6bf8c37219620b1970041fa9ae