Evidence row 33849

What was observed

{
  "endpoints": [
    [
      "mcp",
      "https://backenly.com/api/mcp"
    ],
    [
      "web",
      "https://backenly.com/mcp"
    ]
  ],
  "name": "Backenly",
  "owner_address": null,
  "raw": {
    "_meta": {
      "io.modelcontextprotocol.registry/official": {
        "isLatest": true,
        "publishedAt": "2026-10-23T23:02:56.008644Z",
        "status": "active",
        "statusChangedAt": "2026-10-23T23:02:56.008644Z",
        "updatedAt": "2026-10-23T23:02:56.008644Z"
      }
    },
    "server": {
      "$schema": "https://static.modelcontextprotocol.io/schemas/2025-12-11/server.schema.json",
      "description": "Postgres backend your coding agent builds over MCP; destructive actions wait for a person.",
      "name": "io.github.backenly/backenly",
      "packages": [
        {
          "environmentVariables": [
            {
              "description": "Scoped Backenly MCP key (mcp_live_...). Create one at backenly.com/app under your project, Connect, MCP. Read-only keys are supported.",
              "isRequired": true,
              "isSecret": true,
              "name": "BACKENLY_API_KEY"
            },
            {
              "description": "Optional project id. Used to detect a key/project mismatch.",
              "name": "BACKENLY_PROJECT"
            },
            {
              "description": "Optional endpoint override for self-hosted Backenly instances. Defaults to https://backenly.com.",
              "name": "BACKENLY_API_URL"
            }
          ],
          "identifier": "@backenly/mcp-server",
          "registryBaseUrl": "https://registry.npmjs.org",
          "registryType": "npm",
          "transport": {
            "type": "stdio"
          },
          "version": "0.4.0"
        }
      ],
      "remotes": [
        {
          "type": "streamable-http",
          "url": "https://backenly.com/api/mcp"
        }
      ],
      "repository": {
        "source": "github",
        "subfolder": "packages/mcp-server",
        "url": "https://github.com/backenly/backenly"
      },
      "title": "Backenly",
      "version": "0.4.0",
      "websiteUrl": "https://backenly.com/mcp"
    }
  },
  "source": "mcp_registry",
  "summary": "Postgres backend your coding agent builds over MCP; destructive actions wait for a person."
}

What the leaf hashes

{"body":"063487c0afb4c15e8e40e6aab1ef77137536f761865ce612464c7145f204268c","id":33849,"kind":"listing","method":"baseline/1","observed_us":1793025369594135,"prev":null,"subject":"mcp_registry:io.github.backenly/backenly","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. 0x353b093fe357636951fb7e08abb7c3feea47a171bb975b4d7c3a46051bc1efc3
2. 0xb16b9db904eac8501728fad466d960c326b14eca3ed9e6036aa53361b74a8294
3. 0xdc1482dabf49eea1aaf31879e5b4bf7e20eafd172abae97aeb1731f0c66c915c
4. 0xe0ed4daa7b6e171cbb72e4dbf60536fbc0d2259d08a651c6b51475e081388d4a
5. 0xae38af373f39d4b4a328acfb204cbc845eacf14faa599e32cc02624f32c4c6bf
6. 0x0223a7602bbe5b72763768f2d169eca3cf1191d1aa0d8b48edbb4b60fc579240
7. 0xfe7ea92421c683e42226293cb8cc2110e4de0b30a915924c5f94e6e01ddb2e22
8. 0xdb66782fd9b82cc1b6c1376cb594d3bef3851270bd6daba4f7d18f21e1dfc5ed
9. 0xfb1089ccd2c2414c0ea65d29400fbe3cb672be3d5cf77c4be9b86547eb864c9f
10. 0x36bec804120016062991795b06589946d6f9108ba9f84ace37bda5ef8cca7e6d
11. 0x30ae64b0356d2a2933965306373f46f4bf64268b5a265594ef3370f079c19d92
12. 0x992ab7416b80cd368936c788f743fd3ea4576a49e22c75ab0262abf692f8ed6c
13. 0xdfc7a920beab71e6882e75c57bf136a5354c4ea989a35108a69046bc62059090
14. 0x4338355a835617a26aa0bfcc971e84eb030d84e2aa840e3c8af958921dd080c7
15. 0x610738e0c43687aded83c613c73de8b5226c73c375858a167436461c522ea213
16. 0x06d71bfa7d8b41d62c8836efc2c601e1cc3772d9453596b2ae4950887f3310ca
17. 0x8c756542e482157df0c36464d75c937b845e4423dbbcfad08f0cf8d5a16b9a13
18. 0x20704208aa6923d6b2450ef74ede87a6e0265d46447926038fe9506e9e154b2d
19. 0x9b9ce5b74b9bab5121612ef6b64920a8d453cbf311096a423eef9702747e868a

Day root

0xf43e8dcc3d451a4788b26be904c55e8c4c0fa75c9666796c51db38d37e2c0df8

Chained

0x702d5ac508f08b0d1accf36af25822d8e5660367494edd17a642fb61e158a57a

Published

On Arc Testnet, block 69251483: 0x495162f8936e19f0039918feebe6c307f327cd6bf8c37219620b1970041fa9ae