addrbookFor publishers
← The evidence ledger

Evidence row 46265

Observed , by baseline/1.

Kind
listing
About
source_record mcp_registry:io.github.pipeworx-io/data-austin
Recorded
Previous row
None: the first of its kind about this subject
Body SHA-256
0b21e95ddfe024938751a74478185c0773fa9ae84a7edc0fa35861edbd5112a1
Leaf
0x790b8cc1e97b6366a193373690c38af4cc564a75235f5f23a03f4f26b6726953

What was observed

{
  "endpoints": [
    [
      "mcp",
      "https://gateway.pipeworx.io/data-austin/mcp"
    ],
    [
      "web",
      "https://pipeworx.io/packs/data-austin"
    ]
  ],
  "name": "Data Austin",
  "owner_address": null,
  "raw": {
    "_meta": {
      "io.modelcontextprotocol.registry/official": {
        "isLatest": true,
        "publishedAt": "2026-10-24T21:31:18.318388Z",
        "status": "active",
        "statusChangedAt": "2026-10-24T21:31:18.318388Z",
        "updatedAt": "2026-10-24T21:31:18.318388Z"
      }
    },
    "server": {
      "$schema": "https://static.modelcontextprotocol.io/schemas/2025-12-11/server.schema.json",
      "description": "DataAustin MCP — Austin, TX open data (data.austintexas.gov, Socrata SODA API).",
      "name": "io.github.pipeworx-io/data-austin",
      "remotes": [
        {
          "type": "streamable-http",
          "url": "https://gateway.pipeworx.io/data-austin/mcp"
        }
      ],
      "repository": {
        "source": "github",
        "url": "https://github.com/pipeworx-io/mcp-data-austin"
      },
      "title": "Data Austin",
      "version": "0.1.4",
      "websiteUrl": "https://pipeworx.io/packs/data-austin"
    }
  },
  "source": "mcp_registry",
  "summary": "DataAustin MCP — Austin, TX open data (data.austintexas.gov, Socrata SODA API)."
}

What the leaf hashes

{"body":"0b21e95ddfe024938751a74478185c0773fa9ae84a7edc0fa35861edbd5112a1","id":46265,"kind":"listing","method":"baseline/1","observed_us":1793025407746492,"prev":null,"subject":"mcp_registry:io.github.pipeworx-io/data-austin","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. 0x790b993b0c4c96600bbc493ad6b66d7208315b699a312ddc8ea9c2f6d330419d
  2. 0x7b27dbf0372ddd445f52c94753ce870a230830f0d7a050354d2ccd4a6f4350c2
  3. 0x1bbb253bc3269ca7ab42712d303624317ce683202efbf6b63edbb34fd2ef6cc9
  4. 0x8d7235a2c509976f045cc023bdfc36ecf580ea72b687a6700fe84ad8a708cf04
  5. 0x083b480e0b49a86766d681fba1c44405d3374cad888bfc300b85aa4eb1685646
  6. 0x38ec0e805e3924648147a813ae729370003367e0002df092abd80874815a4fb3
  7. 0xcce839c00e233d04ac07978b1c5b3871028e98a3b69aad8d1941b2ce863e8ffd
  8. 0x73c75faf07df1d05e75cfccc2f5e9f9806f4ae84820f306ecf21ddbc170b051e
  9. 0x01b2461ff3c2bdb7522d8bc69556afc98ffc6fbaf4e3a114d4015aead79fd6bd
  10. 0x97e46b70e0c331348eabcb4ab670fdafec5ed7123ffa5a6a8f2771a3eb69c9e9
  11. 0x15ee99441401ec9e8c72aaf51bd6c821ec4e6b18bc91225370e5c19c4c8e8448
  12. 0xdcba35a3346e9c4b9ae1267cc5995998c2c33da9ef658e955eaae1589ebbdcad
  13. 0x01c95624b1f2385ef774ee258a9ae58a4df07a1bdaa829de84e1d5201f3f39c2
  14. 0x7721d38652b6444b18e1193824e50490ade04851ce6221771f6e374c4527d80f
  15. 0x15039087bf60ae9b06b756ec3cbc299760e59923a438bbd91e34d105186db0ed
  16. 0x2b6e23e3624a1b66e1d2298cfbce99a93ce6b13d24a58112a71802d79c5f7a76
  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