Evidence row 25183

What was observed

{
  "endpoints": [
    [
      "mcp",
      "https://rail.hcrb.in/mcp"
    ],
    [
      "web",
      "https://code402.dev/"
    ]
  ],
  "name": "io.github.89rat/code402",
  "owner_address": null,
  "raw": {
    "_meta": {
      "io.modelcontextprotocol.registry/official": {
        "isLatest": true,
        "publishedAt": "2026-09-25T04:19:19.494642Z",
        "status": "active",
        "statusChangedAt": "2026-09-25T04:19:19.494642Z",
        "updatedAt": "2026-09-25T04:19:19.494642Z"
      }
    },
    "server": {
      "$schema": "https://static.modelcontextprotocol.io/schemas/2025-09-29/server.schema.json",
      "description": "Discover machine-payable APIs, probe x402 payment terms, and run seller operations. Non-custodial.",
      "name": "io.github.89rat/code402",
      "remotes": [
        {
          "type": "streamable-http",
          "url": "https://rail.hcrb.in/mcp"
        }
      ],
      "repository": {
        "source": "github",
        "url": "https://github.com/89rat/m2m-exchange"
      },
      "version": "1.0.1",
      "websiteUrl": "https://code402.dev"
    }
  },
  "source": "mcp_registry",
  "summary": "Discover machine-payable APIs, probe x402 payment terms, and run seller operations. Non-custodial."
}

What the leaf hashes

{"body":"660d2ee18d6b9786f2758310ea273de6e842b7128393c8a58690b1968d052fab","id":25183,"kind":"listing","method":"baseline/1","observed_us":1793025354293896,"prev":null,"subject":"mcp_registry:io.github.89rat/code402","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. 0xd0c23b713998a0ac2115c59955b8114254290a822cc800ed7f000e0af1c31504
2. 0x175b52cf2e887e0e0f0808f9f21a5ab9a660a613e489ba265b0f4fc12c186c94
3. 0x4265b5399e602915f0e9874eeaf45364cca49dd7e3c768e3808edafb0766c690
4. 0xb213b9623563cf968e752e167d7a2e241a10f7b6ef92be33ca2325585e625869
5. 0x8be828bc3507b12d603843c241490b4f1593fc597d9f83a3fb1e11ca4641a804
6. 0x97f836ae4b83d385f0e949a204045ebaeea134ca5d251f9fd40d7c487088c863
7. 0x42893d08e26f3eaf560f8598e171cf115846bfbad49b63208e83180d21e15516
8. 0xe0389ff9f811fd32622c9111f0174f4df415974000fcd4f976f61883b3f39cc3
9. 0xa0d616381ed0c5c291a07abe0af20c8c7fbe3ccaa464a8d253b56a1b36373a26
10. 0x0f53b93a25a2f186fd221bd4e152ef492b0cc841c0b870210a5fd6038ba3602e
11. 0xcbb746ffeda31ff1f1b0d9f74705fed23a3c2abac5d325d65e8e867a7b5e6307
12. 0xa4ec009cd8db00b48fa2e4df84088950b4d34c37254de09f5e3789441c0c5e73
13. 0x889eefefef2d4457fe6114f397df813a5cbb85011a6f40309b54ddcd4aba3bd1
14. 0xefabf1105e09cf52c12c58e60cbb5048b9ac3f02631d1816a926e14bdd86fbdf
15. 0xe94ca5b798e9899ad611e57835af42266e20f53f44977e487d81365e30972beb
16. 0x703f95866af09c5e5d6ead7411e9a10f964a41a2aff64d4a55ff0053c023a023
17. 0xd0651cb9bc8155eb52b5247d506e74b8a935057dc190ba52091702ac25ed3a40
18. 0x9a9024edb5069d88a324facb310a5ce8e495214bbaa968f077bede437390194f
19. 0x9b9ce5b74b9bab5121612ef6b64920a8d453cbf311096a423eef9702747e868a

Day root

0xf43e8dcc3d451a4788b26be904c55e8c4c0fa75c9666796c51db38d37e2c0df8

Chained

0x702d5ac508f08b0d1accf36af25822d8e5660367494edd17a642fb61e158a57a

Published

On Arc Testnet, block 69251483: 0x495162f8936e19f0039918feebe6c307f327cd6bf8c37219620b1970041fa9ae