Evidence row 1474584

What was observed

{
  "endpoints": [
    [
      "web",
      "https://agentisend.com/docs/guides/mcp"
    ],
    [
      "mcp",
      "https://api.agentisend.com/mcp"
    ]
  ],
  "name": "AgentiSend",
  "owner_address": null,
  "raw": {
    "_meta": {
      "io.modelcontextprotocol.registry/official": {
        "isLatest": true,
        "publishedAt": "2026-10-31T00:31:30.732408Z",
        "status": "active",
        "statusChangedAt": "2026-10-31T00:31:30.732408Z",
        "updatedAt": "2026-10-31T00:31:30.732408Z"
      }
    },
    "server": {
      "$schema": "https://static.modelcontextprotocol.io/schemas/2025-12-11/server.schema.json",
      "description": "Email API for apps and AI agents: budgets per key, a kill switch, refusals that name the fix.",
      "name": "io.github.fortuneflick/agentisend",
      "packages": [
        {
          "environmentVariables": [
            {
              "description": "Your AgentiSend API key. Read from the environment only, never passed as an argument, because process arguments are visible to every other process on the machine.",
              "format": "string",
              "isRequired": true,
              "isSecret": true,
              "name": "AGENTISEND_API_KEY"
            },
            {
              "default": "https://api.agentisend.com/mcp",
              "description": "The hosted endpoint this launcher proxies to. Defaults to https://api.agentisend.com/mcp.",
              "format": "string",
              "name": "AGENTISEND_MCP_URL"
            }
          ],
          "identifier": "@agentisend/mcp-server",
          "registryBaseUrl": "https://registry.npmjs.org",
          "registryType": "npm",
          "transport": {
            "type": "stdio"
          },
          "version": "0.1.4"
        }
      ],
      "remotes": [
        {
          "headers": [
            {
              "description": "Bearer <your API key>. OAuth 2.1 reaches the same tools with the same ceilings.",
              "format": "string",
              "isRequired": true,
              "isSecret": true,
              "name": "Authorization"
            }
          ],
          "type": "streamable-http",
          "url": "https://api.agentisend.com/mcp"
        }
      ],
      "repository": {
        "source": "github",
        "url": "https://github.com/fortuneflick/agentisend-claude-plugin"
      },
      "title": "AgentiSend",
      "version": "0.1.4",
      "websiteUrl": "https://agentisend.com/docs/guides/mcp"
    }
  },
  "source": "mcp_registry",
  "summary": "Email API for apps and AI agents: budgets per key, a kill switch, refusals that name the fix."
}

What the leaf hashes

{"body":"85462f3f55776fea829be79289dcf3182b81ee5c58123eb8da4675ff236458fe","id":1474584,"kind":"listing","method":"sync.mcp_registry/1","observed_us":1793409344441591,"prev":37389,"subject":"mcp_registry:io.github.fortuneflick/agentisend","subject_kind":"source_record"}

Proof

Fold these into the leaf in order, hashing each sorted pair with keccak256, to reach the root of 2026-10-31 (246033 rows).

1. 0x684eba89f86f3c180798d43582cd72174bc1b4edc342b5fd363be3f3475f2fa3
2. 0xafb66db9013a8585a7c2ba08fb299712a3ec438d60339109c0f38671e1d14e16
3. 0x3111a826445beb3cfb90a41c255608e363b0f30fcb180b2f7ea5a779a6ac495a
4. 0xd5445d3aa6166f0c8aeebdfab5dc9b2916e4c92201729852d6c09345031f2a80
5. 0x66a5a3304670d651dd1a7f923e95571c42665be607567e7654d6288e8a1ffd96
6. 0x6e44d8d974c570497b04e6f21f645c9215e93ff620f0d3d5ce1be3874475ae00
7. 0xf0e96f6541e562cc8404824fad6507b8240e9428b14ff7454100e67c6cf87338
8. 0x50b1e8b8a3dd1b47f626da0529ca56b70a1656d0030ba342147a9d40e668e535
9. 0xe7c0bbf6289ee0e16e9273c48f09bac4687e2d784213e68f69eecc65647314ac
10. 0x720621f328accafd13960ad9f0cc1f89e1ab08d20d18acabb6e12d6c7ea68853
11. 0xd07ad97e03f5cdf57e6c7123a7be5998f91235eac96fc7da0f07e96f4661ad08
12. 0x01c2f373fcf812c8345754eced0abeda6289cc15ddab9413281bc81eecd4d71e
13. 0x505b30d0d228fd70e562b7e7b87fcd2b0a915da70dfd94681a271d95ffbe404c
14. 0xac33b3310fc2d37a4e515e0c8775d4934592f3daaaf032bec47eccec8e01df31
15. 0xda82240eda32eeb01478d5898342fa15b35b5682549347c7a22660b37913617f
16. 0x919f237dec4df392868ab95f1d4300b185479ae64464cbc2e7385ad1fd6ab390
17. 0xa00a931d72706fa2402bfc9b441a12eb7c6a61ff42a542916106e3637177f101
18. 0x59f83f7228f07febe2780660e422e171b0359b8aa031ee3be07e991118130c15

Day root

0x24463725d1c0d9894bd6123691d532547aaa79f0762c0e45aa6a68acf1fd71ab

Chained

0x7d4824ff313dee7252a46f9d5c37b452851deb6c9f24a40c2f74ee0e53c82980

Published

On Arc Testnet, block 70093156: 0xedb7b832f4ebf6781b5ecd2ed241c435b862f4d3761541fa31adc1831b8c44a0