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Evidence row 46128

Observed , by baseline/1.

Kind
listing
About
source_record mcp_registry:io.github.pipeworx-io/census
Recorded
Previous row
None: the first of its kind about this subject
Body SHA-256
27589d5d6eecff935bbdb191702d9e10d9a80d66511de86149c28fdb588b0936
Leaf
0x9dcc7416226a872ce93aeb9e59579988d5dd47134214a0e323dfddab428f3ba9

What was observed

{
  "endpoints": [
    [
      "mcp",
      "https://gateway.pipeworx.io/census/mcp"
    ],
    [
      "web",
      "https://pipeworx.io/packs/census"
    ]
  ],
  "name": "Census",
  "owner_address": null,
  "raw": {
    "_meta": {
      "io.modelcontextprotocol.registry/official": {
        "isLatest": true,
        "publishedAt": "2026-10-23T22:14:38.578069Z",
        "status": "active",
        "statusChangedAt": "2026-10-23T22:14:38.578069Z",
        "updatedAt": "2026-10-23T22:14:38.578069Z"
      }
    },
    "server": {
      "$schema": "https://static.modelcontextprotocol.io/schemas/2025-12-11/server.schema.json",
      "description": "Census MCP — U.S. Census Bureau housing-relevant APIs.",
      "name": "io.github.pipeworx-io/census",
      "remotes": [
        {
          "type": "streamable-http",
          "url": "https://gateway.pipeworx.io/census/mcp"
        }
      ],
      "repository": {
        "source": "github",
        "url": "https://github.com/pipeworx-io/mcp-census"
      },
      "title": "Census",
      "version": "0.1.4",
      "websiteUrl": "https://pipeworx.io/packs/census"
    }
  },
  "source": "mcp_registry",
  "summary": "Census MCP — U.S. Census Bureau housing-relevant APIs."
}

What the leaf hashes

{"body":"27589d5d6eecff935bbdb191702d9e10d9a80d66511de86149c28fdb588b0936","id":46128,"kind":"listing","method":"baseline/1","observed_us":1793025407619675,"prev":null,"subject":"mcp_registry:io.github.pipeworx-io/census","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. 0x9dcd28189f4d07ab5ff75623af16bfe2a7007903952d36267542aaebe7a375ee
  2. 0x727a06b14363a0e647916713459a5551c7f799b6121a47055e853bcf77066400
  3. 0x7c2642f8fb0da2689f49a52c0ae7ea8443111fc777af217f9c2e3ea7810f2550
  4. 0x0187c6a824d7e1ea6d679009b0b559ff15a2e95175a29e2920f8f8c22ee34316
  5. 0x9b8e445efde80c795cd2b9f275778da6d3678619b3409804324b159029114fa9
  6. 0x0567532abd8d64fea03ae6350876b5daf45d93cc3a8dac5d7353542b3e13ec65
  7. 0xbd25a4a0f0bd97c7dee483d23271f0a9e490775317097edddff35dd7d65fee19
  8. 0x791966088d48cb2e1fba4cf0bb3b2efbe73ae59eefa999d984372f8ff33d295c
  9. 0x49c14533a12c09ed4a3ff0275a70f2680d5bbb359844fe1808c7b11e12e87d18
  10. 0xdbcb6bb00700465648e25b93c41af8658c581916f65193d2b15aedd3a021f631
  11. 0x351390dbbaa59bf254610c44de6ad39906ad2c226e8f737f7d774c0b9d382abf
  12. 0x73cca5e5ba14c0aaa799d5324b89eb846e3c5546aab3b2cda0c05c5eeaa03168
  13. 0x99a4e0f8b23989f58b564c1b6e419578b4388f6e0dbf6e50177c1bd476302d0e
  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