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Evidence row 38069

Observed , by baseline/1.

Kind
listing
About
source_record mcp_registry:io.github.guptaprakhariitr/hsn-classifier-mcp
Recorded
Previous row
None: the first of its kind about this subject
Body SHA-256
93b112c47d91c412faca6db9197383eb2b5b4e78ba2770a654a2d92faeb57a80
Leaf
0xe212d87e5bc613e03c8f2387acbc0cb123a12560293d24ffcf4090417bdd59ca

What was observed

{
  "endpoints": [
    [
      "mcp",
      "https://hsn-classifier-mcp.atlasword.workers.dev/mcp"
    ],
    [
      "web",
      "https://hsn-classifier-mcp.atlasword.workers.dev/"
    ]
  ],
  "name": "HSN Classifier",
  "owner_address": null,
  "raw": {
    "_meta": {
      "io.modelcontextprotocol.registry/official": {
        "isLatest": true,
        "publishedAt": "2026-06-11T08:34:49.182212Z",
        "status": "active",
        "statusChangedAt": "2026-06-11T08:34:49.182212Z",
        "updatedAt": "2026-06-11T08:34:49.182212Z"
      }
    },
    "server": {
      "$schema": "https://static.modelcontextprotocol.io/schemas/2025-12-11/server.schema.json",
      "description": "Look up Indian HSN and GST codes by description or product name (4,676 entries).",
      "name": "io.github.guptaprakhariitr/hsn-classifier-mcp",
      "remotes": [
        {
          "type": "streamable-http",
          "url": "https://hsn-classifier-mcp.atlasword.workers.dev/mcp"
        }
      ],
      "repository": {
        "source": "github",
        "url": "https://github.com/guptaprakhariitr/hsn-classifier-mcp"
      },
      "title": "HSN Classifier",
      "version": "0.1.1",
      "websiteUrl": "https://hsn-classifier-mcp.atlasword.workers.dev/"
    }
  },
  "source": "mcp_registry",
  "summary": "Look up Indian HSN and GST codes by description or product name (4,676 entries)."
}

What the leaf hashes

{"body":"93b112c47d91c412faca6db9197383eb2b5b4e78ba2770a654a2d92faeb57a80","id":38069,"kind":"listing","method":"baseline/1","observed_us":1793025391404597,"prev":null,"subject":"mcp_registry:io.github.guptaprakhariitr/hsn-classifier-mcp","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. 0xe213592aa0e9701d364dfdcfb07fd1db6bd4c9662fb35f6b6c51868d971e41e5
  2. 0x9b6388b1035fae3ff9c556c12ad150fe54f49635d79805e7ca11e56ebe14e345
  3. 0xa39cf87b37bd286dab97b25acbdfc7d769713d9ced34c8fe4d38d54c06cb80be
  4. 0x4ee559fb0dc423eb2537abdcfcfbf9d9c0b9afc16112a7bbcac525e593788431
  5. 0x3653bcff80260be0241b3d542b9129a002634a8a33359f7a36d1e2138b237aaf
  6. 0x8495ab38eedbf97377b1f1b43750395d74a9ccb287cc0d7a833c1949142df2a4
  7. 0x4a05514ea323248991faf846669030a4a53411f85a65deefeae62c549c09ff3d
  8. 0xa4150761862817c0e030f9876be85b7b1a095c75eae74e948e4d567ab1bfa5f1
  9. 0x1ebb75e1e74e6aa229895adbd115e41bc509e6894f964f86fff0a88dd05ba618
  10. 0x49d720e73d446e1def3567153233c121c2d3097da1088aec52da97cc45a1a260
  11. 0xce35ce45ef8f8ea3dfabeeed3d2069f34fb82c77d0d8f31e3429b7d6deb0a351
  12. 0x714c96bd488ccf4af927c8bc83397404f7f6f1b165b622d0e8216290209825e4
  13. 0x3fcdf7fa32ccefe771eb57ae3015142065d64e3ce732fea7d11b9a3c99dde44f
  14. 0x0b7541c75cc482a7134110311d7dbd02095d969ba21177de9b21a52a55981718
  15. 0x6dc40f983a3840a0ad927a9ca17f4ff1e3b649a6c735e2a09b140db7c2caf13b
  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