Evidence row 26204

What was observed

{
  "endpoints": [
    [
      "mcp",
      "https://gas-oracle.api.klymax402.com/mcp"
    ],
    [
      "web",
      "https://github.com/Br0ski777/gas-oracle-x402"
    ]
  ],
  "name": "Gas Oracle API",
  "owner_address": null,
  "raw": {
    "_meta": {
      "io.modelcontextprotocol.registry/official": {
        "isLatest": true,
        "publishedAt": "2026-05-16T13:32:26.570874Z",
        "status": "active",
        "statusChangedAt": "2026-05-16T13:32:26.570874Z",
        "updatedAt": "2026-05-16T13:32:26.570874Z"
      }
    },
    "server": {
      "$schema": "https://static.modelcontextprotocol.io/schemas/2025-12-11/server.schema.json",
      "description": "Real-time gas prices, gwei tiers, USD cost estimates for Base and Ethereum. x402.",
      "name": "io.github.Br0ski777/gas-oracle",
      "remotes": [
        {
          "type": "sse",
          "url": "https://gas-oracle.api.klymax402.com/mcp"
        }
      ],
      "repository": {
        "source": "github",
        "url": "https://github.com/Br0ski777/gas-oracle-x402"
      },
      "title": "Gas Oracle API",
      "version": "1.1.0",
      "websiteUrl": "https://github.com/Br0ski777/gas-oracle-x402"
    }
  },
  "source": "mcp_registry",
  "summary": "Real-time gas prices, gwei tiers, USD cost estimates for Base and Ethereum. x402."
}

What the leaf hashes

{"body":"806139930c57e405e319c0f8fafeb426fa28fba45c264cc41bbe30c838bc70c8","id":26204,"kind":"listing","method":"baseline/1","observed_us":1793025355764795,"prev":null,"subject":"mcp_registry:io.github.Br0ski777/gas-oracle","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. 0x760fa2dbe789d26d885ed2a931cece379d2c3e829e8915f38c697f06956684b0
2. 0xbeba19405269b568298f9e415b776aea12c5e7c0697723ae794307f656d65231
3. 0x8a28c59a8d521d6c04ddf97c414461726b8e3c59615d7ae76452696d5fa7be00
4. 0x2e7629db4d428229d67775e7521c1f6411640823da2077b758322412f040a3c3
5. 0xe667e508e046e500982b00fed45f61a2a3af64352c70f23919cab48d6cb30ecd
6. 0xf940c05a88f787724f544b9855f453435afc7b37759f48fc4a750a18d39da9d7
7. 0x3a3d089978ed145c5e67d71198d5b73e75bce0445c509f299702a1166156abce
8. 0xdf8c5ee4e52e4e79d05c989a35844fdeb1d49510b71b31dd7351e525cad2e83a
9. 0xa235620a4ae4f7d9957fe2087c615cbd8d4f4274ef5c8fac82586a23aade7b44
10. 0x0e4e5a49876eb9d3620d41239a02b9ca5f630f9d96c45832d28ded515ead4cac
11. 0x93bf58b59f9e2faa3bacdd73462869691f5329b6fe90d298d0df66b6273fb710
12. 0x43ccc5fffcdb82bff6ecf4ac7157c905b45d2f0362e7f7fbe908de1250b9533c
13. 0xdef3cab0b4070d8ad7f4f91288da4881d19789f131b1b353621df79df04a0617
14. 0xc4fe2177880ea1b0e82b6fe4c270090fd0fbe5af3a42a8cbf6a6ba2fa35625f6
15. 0x15039087bf60ae9b06b756ec3cbc299760e59923a438bbd91e34d105186db0ed
16. 0x2b6e23e3624a1b66e1d2298cfbce99a93ce6b13d24a58112a71802d79c5f7a76
17. 0xd21942ae3214eff88e08ab04884fd4b11958b51af9a0741b7668e2d07a2c56c9
18. 0x9a9024edb5069d88a324facb310a5ce8e495214bbaa968f077bede437390194f
19. 0x9b9ce5b74b9bab5121612ef6b64920a8d453cbf311096a423eef9702747e868a

Day root

0xf43e8dcc3d451a4788b26be904c55e8c4c0fa75c9666796c51db38d37e2c0df8

Chained

0x702d5ac508f08b0d1accf36af25822d8e5660367494edd17a642fb61e158a57a

Published

On Arc Testnet, block 69251483: 0x495162f8936e19f0039918feebe6c307f327cd6bf8c37219620b1970041fa9ae