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Evidence row 45879

Observed , by baseline/1.

Kind
listing
About
source_record mcp_registry:io.github.pipeworx-io/arcgis-brampton
Recorded
Previous row
None: the first of its kind about this subject
Body SHA-256
d72f43859361cbc61517643d0c3b2c16e5773110bcc996a478da5bd97bb35571
Leaf
0x9f47d48c20f0c67c70526cee8f92f5be92ff11e3dceeefcfbdda404087e82d06

What was observed

{
  "endpoints": [
    [
      "mcp",
      "https://gateway.pipeworx.io/arcgis-brampton/mcp"
    ],
    [
      "web",
      "https://pipeworx.io/packs/arcgis-brampton"
    ]
  ],
  "name": "Arcgis Brampton",
  "owner_address": null,
  "raw": {
    "_meta": {
      "io.modelcontextprotocol.registry/official": {
        "isLatest": true,
        "publishedAt": "2026-10-22T22:26:32.343113Z",
        "status": "active",
        "statusChangedAt": "2026-10-22T22:26:32.343113Z",
        "updatedAt": "2026-10-22T22:26:32.343113Z"
      }
    },
    "server": {
      "$schema": "https://static.modelcontextprotocol.io/schemas/2025-12-11/server.schema.json",
      "description": "City of Brampton GIS — Brampton, Ontario (Canada) open geospatial data (ArcGIS).",
      "name": "io.github.pipeworx-io/arcgis-brampton",
      "remotes": [
        {
          "type": "streamable-http",
          "url": "https://gateway.pipeworx.io/arcgis-brampton/mcp"
        }
      ],
      "repository": {
        "source": "github",
        "url": "https://github.com/pipeworx-io/mcp-arcgis-brampton"
      },
      "title": "Arcgis Brampton",
      "version": "0.1.4",
      "websiteUrl": "https://pipeworx.io/packs/arcgis-brampton"
    }
  },
  "source": "mcp_registry",
  "summary": "City of Brampton GIS — Brampton, Ontario (Canada) open geospatial data (ArcGIS)."
}

What the leaf hashes

{"body":"d72f43859361cbc61517643d0c3b2c16e5773110bcc996a478da5bd97bb35571","id":45879,"kind":"listing","method":"baseline/1","observed_us":1793025407162547,"prev":null,"subject":"mcp_registry:io.github.pipeworx-io/arcgis-brampton","subject_kind":"source_record"}

Proof

Fold these into the leaf in order, hashing each sorted pair with keccak256, to reach the root of (296695 rows).

  1. 0x9f482ca4648af75421c3a1bb7fb13ff95ff7edbb46462a7f8eec7e2f3760a61a
  2. 0x5a1b5f828bce4f221d6ccce4a4f43848d1439ccca4ac027df4b04d52904430b3
  3. 0xd8a03fc747f8e3b24e7f71cabcc961d2d7b96e9b6be1adccaf078dcaa67b3050
  4. 0x22c7ca94bc3c1be0b0e2a95e179533cd4bf01afb8f1009be8ed23b0872e944d4
  5. 0xb74814ed20afb896529d4b47421510ef2b06b351398f71103e174e3c0c0d0a33
  6. 0x76951880ef0185a9c24f3aa16921cbfd82a0d95cd8f1a113d412b2296773953b
  7. 0x8225c84e7d49154a85d709561f4d4ccf8555dfdf5e73874d1f3637181ec3ee13
  8. 0x7d7e943bd3cddbe3ef9f32e509ae5a42fc9e23eb53481fafe1cd0042ebe4f18b
  9. 0xbf6dfb6ad02451c61f11aaaf5c1f5df9c339144fa23414dbf80d31edd4a93d47
  10. 0xf41043f542980b32be9b3ced5ce838546c4aba89c89cec784be33684bd2a251c
  11. 0xb5a5da1d8cc5364d4e1e81f176a4bcbca86e02bf02b30e06db118bb7f2c487a8
  12. 0x6367dad81ab5c2e6f424ad3e06310c9b75079293d62a08dfbde98ef993c35229
  13. 0xf8d3e004d9a208d2c5e82ab676956d80f8a3c78387c61dad15a3a8269efee0d8
  14. 0x6713795704ddd9c528d421fadd9cc96b0200a4ddbba84f88e718d4968dde888b
  15. 0x62a900133713919f4eed33d8336876b7a6d538233b8a4f3ed03b29aa44f5bad0
  16. 0x1ac20d30773e1f4f2f811540e9a99b5cca9177c9e2e029acc0d80cf3f1d11f0f
  17. 0xd21942ae3214eff88e08ab04884fd4b11958b51af9a0741b7668e2d07a2c56c9
  18. 0x9a9024edb5069d88a324facb310a5ce8e495214bbaa968f077bede437390194f
  19. 0x9b9ce5b74b9bab5121612ef6b64920a8d453cbf311096a423eef9702747e868a
Day root
0xf43e8dcc3d451a4788b26be904c55e8c4c0fa75c9666796c51db38d37e2c0df8
Chained
0x702d5ac508f08b0d1accf36af25822d8e5660367494edd17a642fb61e158a57a
Published
On Arc Testnet, block 69251483: 0x495162f8936e19f0039918feebe6c307f327cd6bf8c37219620b1970041fa9ae

How to check it · This row as JSON