Evidence row 52188

What was observed

{
  "endpoints": [
    [
      "web",
      "https://shuji-bonji.github.io/pdf-agent-stack/"
    ]
  ],
  "name": "PDF Reader (PDF Agent Stack)",
  "owner_address": null,
  "raw": {
    "_meta": {
      "io.modelcontextprotocol.registry/official": {
        "isLatest": true,
        "publishedAt": "2026-10-15T19:21:09.258579Z",
        "status": "active",
        "statusChangedAt": "2026-10-15T19:21:09.258579Z",
        "updatedAt": "2026-10-15T19:21:09.258579Z"
      }
    },
    "server": {
      "$schema": "https://static.modelcontextprotocol.io/schemas/2025-12-11/server.schema.json",
      "description": "Read PDF internals: text, structure, fonts, signatures and tags, with what was not read declared.",
      "name": "io.github.shuji-bonji/pdf-reader-mcp",
      "packages": [
        {
          "identifier": "@shuji-bonji/pdf-reader-mcp",
          "registryType": "npm",
          "transport": {
            "type": "stdio"
          },
          "version": "0.17.0"
        }
      ],
      "repository": {
        "source": "github",
        "url": "https://github.com/shuji-bonji/pdf-reader-mcp"
      },
      "title": "PDF Reader (PDF Agent Stack)",
      "version": "0.17.0",
      "websiteUrl": "https://shuji-bonji.github.io/pdf-agent-stack/"
    }
  },
  "source": "mcp_registry",
  "summary": "Read PDF internals: text, structure, fonts, signatures and tags, with what was not read declared."
}

What the leaf hashes

{"body":"3e18465e79127c36672d837143b9a4fe750dd0184b666c8527c1c05d8ef44789","id":52188,"kind":"listing","method":"baseline/1","observed_us":1793025419663447,"prev":null,"subject":"mcp_registry:io.github.shuji-bonji/pdf-reader-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. 0x82a24d388025110dc9f93735638d4fde96132b0f98b22b6ee1b58dac438178dd
2. 0xc690ff650e918fc089747979a417b0c7e1f0f24e2445f0f106f141f6880d7317
3. 0x98d19073afc3891688917f0393094e9c185bbfd07e040bf5f43546f1101a28e4
4. 0x5a251650a20115a97d7b70da78ea10f5716ec0b93aa38671383707d5b5e5e236
5. 0x28d15e1e46c995bd063c43ae9df543feae88927b9d899d96a97cdb5de84e416c
6. 0xf74a6512682ab5dc0c6200224a188816fc844feb34577369491ed56d33c7b128
7. 0x0d3dd1d5c6eb86f26912db06083b3274ae530c6df843ed36c419ecd896825ebf
8. 0x8e95b641fe9622f26dcadd28b617ad41007efe53fd3f5d2151c1af3abde93b67
9. 0x3ffbbd8d309432d0032a93755ada21cc2d60b298f7bd9378566522f8fd2cb5a3
10. 0x68b9c13007eacffd2dc146b099ac237e3cce9c995bb23c895d088539fb9a0df0
11. 0xc99774cfa2126cb7b4c49d6b3fd2510795689e2dec7886bdb1a009218327ef2e
12. 0x08155d70132f82e370214fc5b72194dfa6f5e57670b7bcf74776e8418302897e
13. 0x4d2ee986a690e903126f449b4e9e62d5572b350357ab4496a83488949b131c29
14. 0x0eff463856b0992d53ab7d8c0b97c71541413358bdd445710c1e4b6aeb4d8f78
15. 0x7eb603d37f0f22dae1ea013e391889906ffc0139ff26e25b044bee38eec8f9b2
16. 0x2b6e23e3624a1b66e1d2298cfbce99a93ce6b13d24a58112a71802d79c5f7a76
17. 0xd21942ae3214eff88e08ab04884fd4b11958b51af9a0741b7668e2d07a2c56c9
18. 0x9a9024edb5069d88a324facb310a5ce8e495214bbaa968f077bede437390194f
19. 0x9b9ce5b74b9bab5121612ef6b64920a8d453cbf311096a423eef9702747e868a

Day root

0xf43e8dcc3d451a4788b26be904c55e8c4c0fa75c9666796c51db38d37e2c0df8

Chained

0x702d5ac508f08b0d1accf36af25822d8e5660367494edd17a642fb61e158a57a

Published

On Arc Testnet, block 69251483: 0x495162f8936e19f0039918feebe6c307f327cd6bf8c37219620b1970041fa9ae