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Evidence row 57268

Observed , by baseline/1.

Kind
listing
About
source_record mcp_registry:link.morningbrief/magpie
Recorded
Previous row
None: the first of its kind about this subject
Body SHA-256
7fabb6859776d89d4c551c88807fdc87e273e66e0f68b1944e0d66213b218da1
Leaf
0xcf51a8d8fbf797b5140f9ff75d2e0d8c8247cc42525409441462c4b84bf1bdfb

What was observed

{
  "endpoints": [
    [
      "mcp",
      "https://ag.morningbrief.link/mcp"
    ],
    [
      "web",
      "https://morningbrief.link/"
    ]
  ],
  "name": "Magpie — USDA Ag Markets: Grain, Fertilizer, WASDE & Export Sales",
  "owner_address": null,
  "raw": {
    "_meta": {
      "io.modelcontextprotocol.registry/official": {
        "isLatest": true,
        "publishedAt": "2026-10-24T03:05:04.860166Z",
        "status": "active",
        "statusChangedAt": "2026-10-24T03:05:04.860166Z",
        "updatedAt": "2026-10-24T03:05:04.860166Z"
      }
    },
    "server": {
      "$schema": "https://static.modelcontextprotocol.io/schemas/2025-12-11/server.schema.json",
      "description": "USDA farm data for AI agents: grain, fertilizer, WASDE, export sales. 27 tools, free, no key.",
      "name": "link.morningbrief/magpie",
      "remotes": [
        {
          "type": "streamable-http",
          "url": "https://ag.morningbrief.link/mcp"
        }
      ],
      "title": "Magpie — USDA Ag Markets: Grain, Fertilizer, WASDE & Export Sales",
      "version": "1.2.0",
      "websiteUrl": "https://morningbrief.link"
    }
  },
  "source": "mcp_registry",
  "summary": "USDA farm data for AI agents: grain, fertilizer, WASDE, export sales. 27 tools, free, no key."
}

What the leaf hashes

{"body":"7fabb6859776d89d4c551c88807fdc87e273e66e0f68b1944e0d66213b218da1","id":57268,"kind":"listing","method":"baseline/1","observed_us":1793025442499227,"prev":null,"subject":"mcp_registry:link.morningbrief/magpie","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. 0xcf5161116a5967c4df180a56f1157d189a0e3cce0b0bc5f5681d889e11e28001
  2. 0x938ac1ed098f4f8b249b9b6abc4da4ceb8acbbf6dd6adce9339fb5374f8efb8c
  3. 0xae82891f81fc754bc3e9cef1e47f0c60bf87ea66357c566ec78f8e161a29d414
  4. 0xe9e0a0dc16a3d7f008f8f15cccb759f1974b06bd05669f68ce1d9e32bb092beb
  5. 0x21c7d98e2ddd2ac1a712529410df5f51b0c0b7d94338b68dc2385056d5c4e5d9
  6. 0x67a8e1e9fcf5fabc4da48e3a321c457eddb2deb8c75354b31499221eb8a6f36a
  7. 0x32c1f5d0ccec3cb77f81b13d9f16f695affe42dabde30f2c9100c451824fe5a9
  8. 0x3e8d0f97e1f920a1cf4d72dbff493dbb14c9d4eb5f1a99ac832ffdd74312167b
  9. 0xd9144ff9b4aa9bef9059244c38ed5bc666a8c517855db69a2e2c6d406ea5aa5c
  10. 0x0244cbadd0e376dcf6cef79a0029830243a55cdb0c50f8a6794baf68150f943d
  11. 0x207f4447ed1f515deb649bcfed4e5e49ab2ac52233bfac09df6fa492c34ac758
  12. 0x3f401930661bff9a668037b662b5b8766fa60035f100a3e9fc585c576d892ffa
  13. 0xe43762a621da83c0b4b63f549cd2e19c428ac702bfc1038d70233867b06c447f
  14. 0xefabf1105e09cf52c12c58e60cbb5048b9ac3f02631d1816a926e14bdd86fbdf
  15. 0xe94ca5b798e9899ad611e57835af42266e20f53f44977e487d81365e30972beb
  16. 0x703f95866af09c5e5d6ead7411e9a10f964a41a2aff64d4a55ff0053c023a023
  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