Evidence row 396090

What was observed

{
  "endpoints": [
    [
      "web",
      "https://shuji-bonji.github.io/s1000d-stack/"
    ]
  ],
  "name": "S1000D Verify (S1000D Stack)",
  "owner_address": null,
  "raw": {
    "_meta": {
      "io.modelcontextprotocol.registry/official": {
        "isLatest": true,
        "publishedAt": "2026-10-27T02:10:38.89291Z",
        "status": "active",
        "statusChangedAt": "2026-10-27T02:10:38.89291Z",
        "updatedAt": "2026-10-27T02:10:38.89291Z"
      }
    },
    "server": {
      "$schema": "https://static.modelcontextprotocol.io/schemas/2025-12-11/server.schema.json",
      "description": "Validate S1000D data modules: XSD, BREX chain and reference resolution as one verification status.",
      "name": "io.github.shuji-bonji/s1000d-verify-mcp",
      "packages": [
        {
          "identifier": "@shuji-bonji/s1000d-verify-mcp",
          "registryType": "npm",
          "transport": {
            "type": "stdio"
          },
          "version": "0.2.0"
        }
      ],
      "repository": {
        "source": "github",
        "url": "https://github.com/shuji-bonji/s1000d-verify-mcp"
      },
      "title": "S1000D Verify (S1000D Stack)",
      "version": "0.2.0",
      "websiteUrl": "https://shuji-bonji.github.io/s1000d-stack/"
    }
  },
  "source": "mcp_registry",
  "summary": "Validate S1000D data modules: XSD, BREX chain and reference resolution as one verification status."
}

What the leaf hashes

{"body":"c78d8a40b1b353eb2ec87db4138aabe0971e3b77bbe9819f7530ab8dd785d921","id":396090,"kind":"listing","method":"sync.mcp_registry/1","observed_us":1793070167542632,"prev":277902,"subject":"mcp_registry:io.github.shuji-bonji/s1000d-verify-mcp","subject_kind":"source_record"}

Proof

Fold these into the leaf in order, hashing each sorted pair with keccak256, to reach the root of 2026-10-27 (273461 rows).

1. 0x1edddeba68a0fcf7fbece24dba932da07987d17ae3f10e7f6b0d4838756027ec
2. 0x6531bd7514a1b212f3ec51041c793bf6a47f5606b0fe97c99d1e68357ad4d991
3. 0x94da1623f56486de1d701d9ad0f88b0bc132685d9f5741b024645294e58b8cd5
4. 0x58439cf180057a23c86405c3c3c2dc4e07d6528aa97ce59be44066480503a0f2
5. 0xd0c1803742adda6decffefaaa5b776191360248f2fe4c6ad3193da49a9e1a4a6
6. 0xf35e808a98de0280da7c0aca652f499e6e44721c5fc64cd5f8c54f52cb63f149
7. 0xea31acfcdc5e85e95c304d466f7b8f455f860bdd28033c47a7f52e729ae90cee
8. 0x523779822c3a683e563dde10c10fcd04da089b3fc41f88f0bed3671ea03cf210
9. 0xa06b3887dde525f25472c16f90922069dd25625c6fad3fa6de60bf70a8e95403
10. 0x5171f61d612a93dc680fbfc78ac3223d7ff521c2194aa8e106ac103255cddf6d
11. 0x10a7d284e5d0e6c4aff38e50b7c14cb6d010062ca405b7c8241a7fb870976316
12. 0x1276a7e4ec7c4267314f92b0c9f8dc98019d1010040392c7895dfca3d1733388
13. 0x51f03aa38686601dad27c1b6449721baba5becb2342776edd179ef9189d62f57
14. 0x2064e3a2b01d0d12d5079bf720a0d0125e9703c55e92de54ad40c302469ec047
15. 0x6913cb48392acb8dc5c940dcdb6e6fc889d544f85dff11da249551a5f027e688
16. 0x518b93854db03dc9fc938883abf30da6eaae5ae0d4336903968fd32a7df8c71b
17. 0x22c1fb9487ee0b9732fa017a0cc321eb27a60c08450d112f755089796e12cb1c
18. 0xa20d48798a34aba12eb9c7297722982d910f06c148f5e27ac59307422964a585
19. 0x9fc354c0ea3efc3f1b6548bb77ea902a50f2c9647647ea61592efce2bd795699

Day root

0xdd77e5e99da32c3f154180d63e3c3e6fe11e896a2c6896412ef6b5c4bcf7e795

Chained

0x23bb4dfd09f55c15ac3962f53578e02c6114d5bfd9bb451cf8794fb6e2817ef4

Published

On Arc Testnet, block 69414147: 0xb2ebd83aafeb765a0ce66e76aefb133ed06606c98038fd56191e2bcd1dcb77b4