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Evidence row 40956

Observed , by baseline/1.

Kind
listing
About
source_record mcp_registry:io.github.maggat/pet-gifts
Recorded
Previous row
None: the first of its kind about this subject
Body SHA-256
8a54e3d2dcb1beefbf67f8baffb49f057ce24d7b2953364fc3bb18a7200c8218
Leaf
0xb9c85c3537c18865da46ed87b321df10d285c47d3e29ff33be7840a9c6c13b14

What was observed

{
  "endpoints": [
    [
      "mcp",
      "https://pet-welcome-box.vercel.app/api/mcp"
    ],
    [
      "web",
      "https://pet-welcome-box.vercel.app/"
    ]
  ],
  "name": "Pet Welcome Box – hand-picked gift ideas",
  "owner_address": null,
  "raw": {
    "_meta": {
      "io.modelcontextprotocol.registry/official": {
        "isLatest": true,
        "publishedAt": "2026-10-25T16:58:12.820405Z",
        "status": "active",
        "statusChangedAt": "2026-10-25T16:58:12.820405Z",
        "updatedAt": "2026-10-25T16:58:12.820405Z"
      }
    },
    "server": {
      "$schema": "https://static.modelcontextprotocol.io/schemas/2025-12-11/server.schema.json",
      "description": "Hand-picked gift ideas for new puppies and kittens, turned into shareable wishlists fast.",
      "name": "io.github.maggat/pet-gifts",
      "remotes": [
        {
          "type": "streamable-http",
          "url": "https://pet-welcome-box.vercel.app/api/mcp"
        }
      ],
      "title": "Pet Welcome Box – hand-picked gift ideas",
      "version": "1.2.0",
      "websiteUrl": "https://pet-welcome-box.vercel.app"
    }
  },
  "source": "mcp_registry",
  "summary": "Hand-picked gift ideas for new puppies and kittens, turned into shareable wishlists fast."
}

What the leaf hashes

{"body":"8a54e3d2dcb1beefbf67f8baffb49f057ce24d7b2953364fc3bb18a7200c8218","id":40956,"kind":"listing","method":"baseline/1","observed_us":1793025398225837,"prev":null,"subject":"mcp_registry:io.github.maggat/pet-gifts","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. 0xb9c8541a3b5f7487c37c056756f51dfdfd9610d603b4c06975fd3da5c11c2f1d
  2. 0xd6b64af9b8fbe434b96aa42d35691fb183ea3471ad1c1936f8e2ef3cec136775
  3. 0x1a37fe6a0da4c9fc6df2764c73b31603381e81d32f44ab7434b02e11843fbccc
  4. 0x6153d2c88885aa09b7db14287b411826b47de43519ee16c3e9910d3493c22281
  5. 0x350ce7e93931849319fcee854f09770868449d495700976e17b783e55c1694dc
  6. 0x58ff4734a95aca1456d067381cae9be3ab6fcab6422f3d16d39c3cc91d49e3e5
  7. 0xf7ae6aed8fd7f2ff89293efbd80659f698cd621061934a2c6b15ac0856e67d07
  8. 0x0bfd60566b0f5018bdce307516f1dccff72f2211d4efd6cdfaeef5374875ea35
  9. 0x789967d859513eeca8cb1b249636cadc2a2245903ca33d339e7898dfae1b1c97
  10. 0x818cc59d34ccfe2393f92012bc86601afd9f288f2f960767521cbd3053a3333c
  11. 0xd0a8fcd7581320df765e293ac18ecdb0c84895304e75682f6c130e9b5c6b0ed8
  12. 0x1a61f9ab4a9304db8146c466be341271a345718ebf06b718e0f0dd9f347d2fbd
  13. 0x2f43fe2b2533a5f40c107c114e458e226102f5f8ae91f097e964345880e30928
  14. 0xf692ce2b0a640ec9f75aa960e5fb1c2c7091a04e24881798735752c19014e519
  15. 0x9f68b5e15459cb62b8c0cd4c124fa61c74147b4a5755a200fbecd21a581635d1
  16. 0x123ec8bee20ddc55223eeef5a4f4d6c4b6416515adbb911c56759f5cde56e452
  17. 0xd0651cb9bc8155eb52b5247d506e74b8a935057dc190ba52091702ac25ed3a40
  18. 0x9a9024edb5069d88a324facb310a5ce8e495214bbaa968f077bede437390194f
  19. 0x9b9ce5b74b9bab5121612ef6b64920a8d453cbf311096a423eef9702747e868a
Day root
0xf43e8dcc3d451a4788b26be904c55e8c4c0fa75c9666796c51db38d37e2c0df8
Chained
0x702d5ac508f08b0d1accf36af25822d8e5660367494edd17a642fb61e158a57a
Published
On Arc Testnet, block 69251483: 0x495162f8936e19f0039918feebe6c307f327cd6bf8c37219620b1970041fa9ae

How to check it · This row as JSON