Evidence row 33920

What was observed

{
  "endpoints": [
    [
      "web",
      "https://basitalisandhu.github.io/dev-mcp-servers/"
    ]
  ],
  "name": "JSON Schema Tools",
  "owner_address": null,
  "raw": {
    "_meta": {
      "io.modelcontextprotocol.registry/official": {
        "isLatest": true,
        "publishedAt": "2026-10-18T17:56:01.583151Z",
        "status": "active",
        "statusChangedAt": "2026-10-18T17:56:01.583151Z",
        "updatedAt": "2026-10-18T17:56:01.583151Z"
      }
    },
    "server": {
      "$schema": "https://static.modelcontextprotocol.io/schemas/2025-12-11/server.schema.json",
      "description": "Validate JSON against a schema with Ajv, infer a schema from samples and diff two schemas.",
      "name": "io.github.basitalisandhu/mcp-json-schema-tools",
      "packages": [
        {
          "identifier": "ghcr.io/basitalisandhu/mcp-json-schema-tools:0.2.2",
          "registryType": "oci",
          "runtimeHint": "docker",
          "transport": {
            "type": "stdio"
          }
        }
      ],
      "repository": {
        "source": "github",
        "subfolder": "packages/json-schema-tools",
        "url": "https://github.com/basitalisandhu/dev-mcp-servers"
      },
      "title": "JSON Schema Tools",
      "version": "0.2.2",
      "websiteUrl": "https://basitalisandhu.github.io/dev-mcp-servers/"
    }
  },
  "source": "mcp_registry",
  "summary": "Validate JSON against a schema with Ajv, infer a schema from samples and diff two schemas."
}

What the leaf hashes

{"body":"c9c94bd4149f4115f5c74a684cafdb121259737ae120a27ddc93a7b1913051ec","id":33920,"kind":"listing","method":"baseline/1","observed_us":1793025369692927,"prev":null,"subject":"mcp_registry:io.github.basitalisandhu/mcp-json-schema-tools","subject_kind":"source_record"}

Proof

Fold these into the leaf in order, hashing each sorted pair with keccak256, to reach the root of 2026-10-26 (296695 rows).

1. 0xccf621889be14b09003078eabbf05d4959149bdc05c810dc2fc1363923bbad78
2. 0xe4ad55231e0f7f262b2f392b101bb4d3ee784e7029e942cd853903806a878120
3. 0x8db29122e553767a21ad9fc65def2d144364317b15d2e1bf5599a3269adc3472
4. 0x202c951bf33052b9585a28f70587e81f32da4ccf5faa3935036dc92b31b9853e
5. 0xa7faecfcde86ff80676fc7b568c0ee15023b75a2e5f6a16ae15454606ac3c482
6. 0xecf223d6ac89b276581e1fb0d5eb3e4f3bf12f9e7a1a76ccd8dc45d0aa561985
7. 0x5ad84c93e5691ec7df2c1426c6869337a245c321ba3e292df955ca51e4493e08
8. 0xc6c59994c85870a8cbfd814b9256512c8057337859214df9cb8d729228d74bbc
9. 0x9a8251a74ddd027a62738e2ca514d7dcd982202c4ad1f5f0a4f81e89ceff0fa6
10. 0x28f5e3a424e6df882445451ebbb98ea4799c643ef3231cda98518a826f880a47
11. 0x1233e806ac6f264fea872a85785df4b3024b89e9788bb6dfa89e28944cb30400
12. 0x85ea84dc356483b05e7ec8ed6e303988684070a1512dc756c8e64a7e3604feaf
13. 0x985acd37cc044d5aa6ad959194da8e91c81045df83517891ed92f1763a9ab825
14. 0x5b20d8aab05225a3497eadcce89d2e2a586a510fb31334793d3f46f88f0157c5
15. 0xe94ca5b798e9899ad611e57835af42266e20f53f44977e487d81365e30972beb
16. 0x703f95866af09c5e5d6ead7411e9a10f964a41a2aff64d4a55ff0053c023a023
17. 0xd0651cb9bc8155eb52b5247d506e74b8a935057dc190ba52091702ac25ed3a40
18. 0x9a9024edb5069d88a324facb310a5ce8e495214bbaa968f077bede437390194f
19. 0x9b9ce5b74b9bab5121612ef6b64920a8d453cbf311096a423eef9702747e868a

Day root

0xf43e8dcc3d451a4788b26be904c55e8c4c0fa75c9666796c51db38d37e2c0df8

Chained

0x702d5ac508f08b0d1accf36af25822d8e5660367494edd17a642fb61e158a57a

Published

On Arc Testnet, block 69251483: 0x495162f8936e19f0039918feebe6c307f327cd6bf8c37219620b1970041fa9ae