Evidence row 23078

What was observed

{
  "endpoints": [
    [
      "mcp",
      "https://pdfops.dev/api/mcp"
    ],
    [
      "web",
      "https://pdfops.dev/"
    ]
  ],
  "name": "dev.pdfops/pdfops-mcp",
  "owner_address": null,
  "raw": {
    "_meta": {
      "io.modelcontextprotocol.registry/official": {
        "isLatest": true,
        "publishedAt": "2026-10-24T00:06:37.368896Z",
        "status": "active",
        "statusChangedAt": "2026-10-24T00:06:37.368896Z",
        "updatedAt": "2026-10-24T00:06:37.368896Z"
      }
    },
    "server": {
      "$schema": "https://static.modelcontextprotocol.io/schemas/2025-12-11/server.schema.json",
      "description": "Deterministic PDF tools for AI agents: inspect fields, fill forms, merge PDFs, invoices.",
      "name": "dev.pdfops/pdfops-mcp",
      "packages": [
        {
          "identifier": "pdfops-mcp",
          "registryType": "npm",
          "transport": {
            "type": "stdio"
          },
          "version": "0.3.7"
        }
      ],
      "remotes": [
        {
          "headers": [
            {
              "description": "Optional. Works without a key (keyless trial cap); a free key from https://pdfops.dev/pricing#free-key raises it. Format: Bearer <PDFOPS_API_KEY>",
              "isSecret": true,
              "name": "Authorization"
            }
          ],
          "type": "streamable-http",
          "url": "https://pdfops.dev/api/mcp"
        }
      ],
      "repository": {
        "source": "github",
        "url": "https://github.com/pdfops/pdfops-mcp"
      },
      "version": "0.3.7",
      "websiteUrl": "https://pdfops.dev"
    }
  },
  "source": "mcp_registry",
  "summary": "Deterministic PDF tools for AI agents: inspect fields, fill forms, merge PDFs, invoices."
}

What the leaf hashes

{"body":"b2fac134fec93c284333a485ff96c783544fc4961fc3a913eec9763890d98efd","id":23078,"kind":"listing","method":"baseline/1","observed_us":1793025350369534,"prev":null,"subject":"mcp_registry:dev.pdfops/pdfops-mcp","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. 0xfe1892316bcd15d5941d72605d7fea4c0d447a715847e57f269007e84323a6ba
2. 0x2ed1315787142d104f956a255d55993e976bfc0071081f5e52a64fbd34baf80b
3. 0xfbf0177a3a0a64c637ac3f438555424723ed97711521d8d1addb5ddb7343de18
4. 0x513f15f40f930c3f9e34cc49166ab23b34d43d34fa7d01c04ef9eb04d613cfbb
5. 0xec23de2e6441ae9e0b62053506b76e726bc4c1bc04e0eed145444656edc2ff97
6. 0xc3b31ddac9c430ffb6399675df9888bc7c96ad7cd888d57d3a0a06500ab779a5
7. 0x53973d31bd3697b0dc4b64173bce7a3fd03a9d840854d7d09c2563e44a9558e1
8. 0x50555ae251038468924d3125182a18867ff9a1840b15170705dece8b5c456149
9. 0x879d07ba1af2b95b1c3aaf5bb32738bbf09114433f0c4a151c6ddd6f396bc71f
10. 0x53f4adead19f010a0cb7fa8d5eab040e5cd149da0d3677578375a3b33d54ca60
11. 0xf45641bf26b2b86d9338aa6dc8640a8a378fbd786d23400636aaf30709453e50
12. 0xa1d268c111b09550fdb70b6d9d0b58c94dc828b083baa8f1360300aab6230a9c
13. 0xbee644d57738676bfb20eb90d6021f364bf883a8d54f8d17e9dc4749b4074c3d
14. 0x44945ea9ad8b24e723ad5a8fd6d014024a49531783f74ff9229c2ab6930e84c8
15. 0x68d296b1e00b4899fb83c3fba36fffaefa311eac2903067dbebfe776a12b4a9a
16. 0x5fb5dda563336cd1bc1b9f44c52b76237ae72ed2145cb9290f39f304ca7dd678
17. 0x74a0a08e4e7ab9aa5bfbead33dec7e1c7e8e364cff69a63720d764bbe987aadc

Day root

0xf43e8dcc3d451a4788b26be904c55e8c4c0fa75c9666796c51db38d37e2c0df8

Chained

0x702d5ac508f08b0d1accf36af25822d8e5660367494edd17a642fb61e158a57a

Published

On Arc Testnet, block 69251483: 0x495162f8936e19f0039918feebe6c307f327cd6bf8c37219620b1970041fa9ae