Evidence row 315294

What was observed

{
  "endpoints": [
    [
      "mcp",
      "https://gateway.pipeworx.io/housing-intel/mcp"
    ],
    [
      "web",
      "https://pipeworx.io/packs/housing-intel"
    ]
  ],
  "name": "Housing Intel",
  "owner_address": null,
  "raw": {
    "_meta": {
      "io.modelcontextprotocol.registry/official": {
        "isLatest": true,
        "publishedAt": "2026-10-26T23:15:39.217891Z",
        "status": "active",
        "statusChangedAt": "2026-10-26T23:15:39.217891Z",
        "updatedAt": "2026-10-26T23:15:39.217891Z"
      }
    },
    "server": {
      "$schema": "https://static.modelcontextprotocol.io/schemas/2025-12-11/server.schema.json",
      "description": "Housing Intel MCP — Meta-pack that chains FRED, BLS, ATTOM, and HUD APIs into higher-level housing…",
      "name": "io.github.pipeworx-io/housing-intel",
      "remotes": [
        {
          "type": "streamable-http",
          "url": "https://gateway.pipeworx.io/housing-intel/mcp"
        }
      ],
      "repository": {
        "source": "github",
        "url": "https://github.com/pipeworx-io/mcp-housing-intel"
      },
      "title": "Housing Intel",
      "version": "0.1.3",
      "websiteUrl": "https://pipeworx.io/packs/housing-intel"
    }
  },
  "source": "mcp_registry",
  "summary": "Housing Intel MCP — Meta-pack that chains FRED, BLS, ATTOM, and HUD APIs into higher-level housing…"
}

What the leaf hashes

{"body":"916d67b57a387ae62030c35d0683556a8776723c9aa306c49f0d304226d8c9ec","id":315294,"kind":"listing","method":"sync.mcp_registry/1","observed_us":1793059364195212,"prev":46733,"subject":"mcp_registry:io.github.pipeworx-io/housing-intel","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. 0x771dae6e5088b12974e7790de3b70890458eea259e67eabafca3a2943f5bc22e
2. 0x908d01850079fb1355154263f9a254690192dc5f7b6b4722d0a86034758e8c42
3. 0xe4cc303b4394ccc16d0ed7de16c3d94dc15a1f13520e61650bed8024296b23e1
4. 0x1cb6aa52d6b8faec27d9748ed2336b395b4fed64a59cfdb6548a7323156ebdbd
5. 0x8eb984f6953f125eed35dccdb0d8501b8c7a7de51dfccf49be182a453a29a1df
6. 0xab95abb42dbdaaab841475efcb4528bf111649db030d1389f0d3997a9637f255
7. 0x7541b9079651a583655e13d6ab2617d4fe67535078ce97c80b036157272d02b9
8. 0xc3df2c08a4f0879cf8fd9f5d5ed08af6843792e5bfab5913a00cf7b53838a93c
9. 0x9d40c0a0515c66c047279229eed5cfed41bb12e59a75b1b9a816e7489787e69a
10. 0x0dcbf51fb2ecee58e0aec94fcb361cef89d57ae5d6a06d812d391867385ddd8e
11. 0xe6bb1ce9f4488db1a61582719cb796889efd3c003080931b82d2a8a465d0fec2
12. 0x6834d22f4558c2279e3de3027a40f72cd350b3c4a2e54be57aff9ec2c9eaf01a
13. 0x4094bd5bc2ab60e4518d1ee8a13455a69d7484ea62ecdca2618d0f39d3403503
14. 0x9848c068b1371232529d2b5738fdc45b854c57da041b69ea7c9e112b14e2d9d1
15. 0x275720ecabb68df33eee92ae4fd70572a8d952d6c61c061c2869cfc3217aa5c5
16. 0x23cf9bb4337ee8be7fcae368fd69d24c62c11fb45882127b4cd919bb96a19996
17. 0x0e01aa9525097570a6edaf32bfc959de57bf5c24317cf10c0716affea85ca60d
18. 0xa20d48798a34aba12eb9c7297722982d910f06c148f5e27ac59307422964a585
19. 0x9fc354c0ea3efc3f1b6548bb77ea902a50f2c9647647ea61592efce2bd795699

Day root

0xdd77e5e99da32c3f154180d63e3c3e6fe11e896a2c6896412ef6b5c4bcf7e795

Chained

0x23bb4dfd09f55c15ac3962f53578e02c6114d5bfd9bb451cf8794fb6e2817ef4

Published

On Arc Testnet, block 69414147: 0xb2ebd83aafeb765a0ce66e76aefb133ed06606c98038fd56191e2bcd1dcb77b4