Evidence row 3038409

What was observed

{
  "endpoints": [
    [
      "web",
      "https://shuji-bonji.github.io/pdf-agent-stack/"
    ]
  ],
  "name": "PDF Spec (PDF Agent Stack)",
  "owner_address": null,
  "raw": {
    "_meta": {
      "io.modelcontextprotocol.registry/official": {
        "isLatest": true,
        "publishedAt": "2026-11-04T16:49:13.98403Z",
        "status": "active",
        "statusChangedAt": "2026-11-04T16:49:13.98403Z",
        "updatedAt": "2026-11-04T16:49:13.98403Z"
      }
    },
    "server": {
      "$schema": "https://static.modelcontextprotocol.io/schemas/2025-12-11/server.schema.json",
      "description": "Look up ISO 32000 (PDF) clauses, requirements and terms. A reference, not a conformance checker.",
      "name": "io.github.shuji-bonji/pdf-spec-mcp",
      "packages": [
        {
          "identifier": "@shuji-bonji/pdf-spec-mcp",
          "registryType": "npm",
          "transport": {
            "type": "stdio"
          },
          "version": "0.12.0"
        }
      ],
      "repository": {
        "source": "github",
        "url": "https://github.com/shuji-bonji/pdf-spec-mcp"
      },
      "title": "PDF Spec (PDF Agent Stack)",
      "version": "0.12.0",
      "websiteUrl": "https://shuji-bonji.github.io/pdf-agent-stack/"
    }
  },
  "source": "mcp_registry",
  "summary": "Look up ISO 32000 (PDF) clauses, requirements and terms. A reference, not a conformance checker."
}

What the leaf hashes

{"body":"04b49156f3c83234dc4b80dc8c008fe004b974861d1c98c7ebc2e0153438556d","id":3038409,"kind":"listing","method":"sync.mcp_registry/1","observed_us":1793812841316960,"prev":2053902,"subject":"mcp_registry:io.github.shuji-bonji/pdf-spec-mcp","subject_kind":"source_record"}

Proof

Fold these into the leaf in order, hashing each sorted pair with keccak256, to reach the root of 2026-11-04 (424109 rows).

1. 0x81d0a75560e3ed9bb601625450643f61490b014c1c826175a501c7553b1fef04
2. 0x81735aef46e7ca215545cdccae6b91d86ac15fbf03ca8733b5af5375e55405a4
3. 0xa69c2d39936813f7b88a60d109acabb84877115289a5273f34bdb9aa0ea0ecb9
4. 0x0fc14334d4a369dd08d52f8b3727579230a4982522de153610451cec1a897c9e
5. 0x2ce51b6bb0499fb28eed1395279a0d4510532682bac9b9a557c4c5c4097188c8
6. 0xc9fed2afdd7636b21e6f617807f4f8489e1e437ed66dfeb0911a8f8de9d483a4
7. 0xaa116408de0a1b61f3b038491fbb55c01ec569048d0b632adf7feb3cb74a0923
8. 0x56cfe798487463aa38f48fb1cb5884b4a1edf561dbf693a57553035936a77acd
9. 0x8e30301ce58d91ac2d771b24c19276285981d20666b3ec2dc8db1176bab248b5
10. 0x55f4f7a1c5b0510de0a45e24c030fd25405ab04852530492b82c83b4dcda86b1
11. 0xccf21d5bab333ff13efead30e7e9274d2b2b082d2ea58de9ff994d9bec2030b6
12. 0xd27fd06e8760e4effc3d1a3d4da2356bad8f609bdccc7918f33c80c084846bed
13. 0x872dac3bd094aec73d51dd10f92fdc7d93a6574276c3984bd40bfd36a6d87f0c
14. 0xb1ab0e3e8cac6654ac8ea8268541c4e7427e5681c4656606d00e2a8f8dfc156f
15. 0xfd43ba7389cd962b524a46ad83e1376d2c8058f201e4e5045df6cb4011c39a08
16. 0xdc69c7e21c2f9c0827141cf63db0938760879d1a284b22ad79d15b80f400808c
17. 0x7f4f557ace8b62cd85774371e24477cdc34df4d2aa68c04511d8678e3978a343
18. 0xc3c363818e1d5142c4629be55f1c9e168a7466e628cfd2a858fe171aff1e91ca
19. 0x10067354f57fa0cd86b7423e67cc1c7d107d7c9c6823df5246c4fb63b60575e5

Day root

0xd4eed8c0ea3c90ec6f262b19fcc3b849f30cb82a0f84b8b89569e48af7d0c1ee

Chained

0x59305749c32724a02a23c368834d8a36ae9908da93a915e2962fffe01b4e591b

Published

On Arc Testnet, block 70772483: 0x813d56041c1efd407e56047129b597b154a1cb26458bb2768fd0a4630ac97345