Evidence row 828103

What was observed

{
  "endpoints": [
    [
      "mcp",
      "https://gateway.pipeworx.io/pacer/mcp"
    ],
    [
      "web",
      "https://pipeworx.io/packs/pacer"
    ]
  ],
  "name": "Pacer",
  "owner_address": null,
  "raw": {
    "_meta": {
      "io.modelcontextprotocol.registry/official": {
        "isLatest": true,
        "publishedAt": "2026-10-28T23:18:45.306023Z",
        "status": "active",
        "statusChangedAt": "2026-10-28T23:18:45.306023Z",
        "updatedAt": "2026-10-28T23:18:45.306023Z"
      }
    },
    "server": {
      "$schema": "https://static.modelcontextprotocol.io/schemas/2025-12-11/server.schema.json",
      "description": "PACER Case Locator (PCL) MCP — live US federal court case & party search on the user's OWN PACER…",
      "name": "io.github.pipeworx-io/pacer",
      "remotes": [
        {
          "type": "streamable-http",
          "url": "https://gateway.pipeworx.io/pacer/mcp"
        }
      ],
      "repository": {
        "source": "github",
        "url": "https://github.com/pipeworx-io/mcp-pacer"
      },
      "title": "Pacer",
      "version": "0.1.3",
      "websiteUrl": "https://pipeworx.io/packs/pacer"
    }
  },
  "source": "mcp_registry",
  "summary": "PACER Case Locator (PCL) MCP — live US federal court case & party search on the user's OWN PACER…"
}

What the leaf hashes

{"body":"6b689d25d196c898ea94d4de85ece02f861c0f0198dde73d4f2430bf28b7d27a","id":828103,"kind":"listing","method":"sync.mcp_registry/1","observed_us":1793232759056647,"prev":47190,"subject":"mcp_registry:io.github.pipeworx-io/pacer","subject_kind":"source_record"}

Proof

Fold these into the leaf in order, hashing each sorted pair with keccak256, to reach the root of 2026-10-29 (242798 rows).

1. 0x79be5e8a87020bba672042ef35e043097ad6cdd0cb334602604bb476705148c9
2. 0x4f99c4f7d23143c8baa1d7fb633eead0078974ed130c7b2a111d51869d8e3932
3. 0xe2819913215a443cad9c1b878dbd102d0a4b9e5731a605be24d67c773ccddb01
4. 0x3440cba38d4df8054d99e44b8d2eb082ec41fd70d22fae0c65c74e9c1079aaa4
5. 0x6aa73194007680499a207f9a92c7b4b8a3cb10fdc7b312a6bc010e5d27ebfb41
6. 0x0e06f87cc76b928866b4dc74d1fdfe3aff02f3180fcfbc40c1c8be7f29c71f80
7. 0x41df5f44a992b8fdd87d3547a31da08d10b7fcf6b1aec0f3c000c8511a1308fb
8. 0xc623c03131026bb7554a8b4ac83dd3344998c8eeafcc7c86fec9dada7b25616e
9. 0x99240e2324cfbc41bce4cf444fc00f7598cdaa453285345c5ad5ce27116b98ca
10. 0x95ae1d13ea7d5d61e64a26e9f349eb12652e834923c5721009cb714da7d73bd7
11. 0x10b6c92b7ea53ddf3f32dd9e2330d3a7d884105a9494f0d76d5de4d68b01c6ac
12. 0xb33c8d8eb61b63178379d33a21cf2dfb0b6166bb37b9efcaea908653da604f29
13. 0x371e975f59480e46efd44f3f221eb1d427557cbd3e6d1512735d19d762778536
14. 0x8ba80727225153704e2051c6b4fa52b7de16d7f5ad7fa0e39cd779b45b20814d
15. 0xcf94ad18fb19d78b9bda4e21e2e80e6fbf3504f3f83fee3273c11933743525c4
16. 0xe2d603cd6f987214550319ad4fa39952b6098bc5c1b20893b6b80e8d82a79934
17. 0x91f12a2db1e2c1be07cbe4de3981a37a33051a36d3c3eee5a260804add6d1d75
18. 0xd56e61af23709ed9f460471e3c08400c0142ee83e1fd9057e46350d12edf9c07

Day root

0xc050555c6b023f2aefb6536efb9f0760b92c30a0d06c572b7daf63db259ea17c

Chained

0x4cde8bae2042512e1bec11650628f0293556311cc4ea74d99ffddf02b671a7d6

Published

On Arc Testnet, block 69753317: 0x9e85c340732f416e431b111fae72f7624870125f7f379af2732eb6c2ba8cf6a1