Evidence row 38768

What was observed

{
  "endpoints": [
    [
      "mcp",
      "https://x402-mcp-gateway-production.up.railway.app/mcp/web-monitor"
    ],
    [
      "web",
      "https://github.com/industrial-platform-ai/industrial-platform-agent-tools"
    ]
  ],
  "name": "Industrial Platform Web Monitor",
  "owner_address": null,
  "raw": {
    "_meta": {
      "io.modelcontextprotocol.registry/official": {
        "isLatest": true,
        "publishedAt": "2026-10-05T00:06:12.815326Z",
        "status": "active",
        "statusChangedAt": "2026-10-05T00:06:12.815326Z",
        "updatedAt": "2026-10-05T00:06:12.815326Z"
      }
    },
    "server": {
      "$schema": "https://static.modelcontextprotocol.io/schemas/2025-12-11/server.schema.json",
      "_meta": {
        "io.modelcontextprotocol.registry/publisher-provided": {
          "activationModel": "persistent recurring machine workloads with batched micropayments",
          "category": "agent-tools",
          "paymentAsset": "USDC",
          "paymentMode": "direct-x402",
          "paymentModel": "direct x402 pay-per-call",
          "paymentNetwork": "Base",
          "paymentSchemes": [
            "exact",
            "batch-settlement"
          ],
          "portfolioSize": 3,
          "provider": "Industrial Platform",
          "recurringWorkloads": [
            "monitor_webpage_change",
            "detectWebpageChange",
            "extractWebpageMetadata"
          ]
        }
      },
      "description": "Recurring webpage change, price, inventory and metadata monitoring for autonomous agents.",
      "name": "io.github.industrial-platform-ai/web-monitor",
      "remotes": [
        {
          "type": "streamable-http",
          "url": "https://x402-mcp-gateway-production.up.railway.app/mcp/web-monitor"
        }
      ],
      "repository": {
        "source": "github",
        "url": "https://github.com/industrial-platform-ai/industrial-platform-agent-tools"
      },
      "title": "Industrial Platform Web Monitor",
      "version": "1.0.0",
      "websiteUrl": "https://github.com/industrial-platform-ai/industrial-platform-agent-tools"
    }
  },
  "source": "mcp_registry",
  "summary": "Recurring webpage change, price, inventory and metadata monitoring for autonomous agents."
}

What the leaf hashes

{"body":"d8af6d80a28423e2929eacfc2874e4abad5ac31bda832b5bf02afe5bae0cfbcb","id":38768,"kind":"listing","method":"baseline/1","observed_us":1793025393400685,"prev":null,"subject":"mcp_registry:io.github.industrial-platform-ai/web-monitor","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. 0x3a9d5c5729395c4bf9d6d68598f35165fcef2f2db5f65be72fe255649ec0b09d
2. 0x3d1d4790f79e0bbf6aa2a7cb8d8cce883635a41a3a94b6cd71bf143991ad8c98
3. 0x8401b8e65026242082ea1b217a8a7c2a8f5a0c8b897d54f69dda184667c6d253
4. 0xf49b4465b75aedc402e7a44e287e67c25a4403e519d23c1fe5c9beaa7a3003c9
5. 0x2df9ef87819f1256284d46cfb0a2ae85e17d069150670652404c364fd637b146
6. 0x6dd9cc18a8081e5512a55908bc6b999810e5767120c2818844e89d538816fe11
7. 0x036fa7b254693d34a1ca4918fe7ce343bc148d5650a84cd32dbabaadfdcf156c
8. 0x9141b81cdea4d08efd8ab22c31829b1db038b6b766e3504178f720302d425116
9. 0x0955a8913c350c9c9ef2cc0992a5f48059533b9ac5d73b2b5427ca48abc7f553
10. 0x863fdad252f29b9d159c447e1d98ff6a548fe9d1906f3279b63f975f260e25a5
11. 0x229584c1d304842544db84ca7b368b5ececeb9d3bea2b23265eba1c7595d1220
12. 0xdb4b9388e3fe1df4b04e149e559f925fb354066ae1d2537fd6f918162716fadf
13. 0xe2214b3d6a48396930d1739b02ea366de2aac5337c9b9ff2aff28cecf6518139
14. 0x7f594f5609f388d64d3cda87b5631d393ee8300bb09bad71f150113a5886ee33
15. 0x4b52a97f7a80ff7778a702b85267b8d2e5c93ce160942656435c29ae7be68bf4
16. 0x2e6a32eb32761c210560e852405e2f865f958ddbe01027894f8b9c1b3433b9f0
17. 0x9a83be955a206deb65b995adfd92c58fa31c95fbbf926bd199d300e70b08b26d
18. 0x20704208aa6923d6b2450ef74ede87a6e0265d46447926038fe9506e9e154b2d
19. 0x9b9ce5b74b9bab5121612ef6b64920a8d453cbf311096a423eef9702747e868a

Day root

0xf43e8dcc3d451a4788b26be904c55e8c4c0fa75c9666796c51db38d37e2c0df8

Chained

0x702d5ac508f08b0d1accf36af25822d8e5660367494edd17a642fb61e158a57a

Published

On Arc Testnet, block 69251483: 0x495162f8936e19f0039918feebe6c307f327cd6bf8c37219620b1970041fa9ae