Evidence row 15496

What was observed

{
  "endpoints": [
    [
      "mcp",
      "https://getcurrentoffer.com/api/mcp"
    ],
    [
      "web",
      "https://getcurrentoffer.com/"
    ]
  ],
  "name": "GetCurrentOffer",
  "owner_address": null,
  "raw": {
    "_meta": {
      "io.modelcontextprotocol.registry/official": {
        "isLatest": true,
        "publishedAt": "2026-04-11T22:17:11.726423Z",
        "status": "active",
        "statusChangedAt": "2026-04-11T22:17:11.726423Z",
        "updatedAt": "2026-04-11T22:17:11.726423Z"
      }
    },
    "server": {
      "$schema": "https://static.modelcontextprotocol.io/schemas/2025-12-11/server.schema.json",
      "description": "Search live credit card merchant offers across Amex, Chase, Citi, PayPal, Rakuten, Capital One.",
      "name": "com.getcurrentoffer/mcp",
      "remotes": [
        {
          "headers": [
            {
              "description": "API key for the GetCurrentOffer MCP server. Generate one for free at https://getcurrentoffer.com/api-keys. Alternatively, hosted clients (Claude Desktop, ChatGPT connectors, Claude.ai) can omit this header and use the OAuth 2.1 + Dynamic Client Registration flow advertised in the WWW-Authenticate response.",
              "isSecret": true,
              "name": "X-API-Key"
            }
          ],
          "type": "streamable-http",
          "url": "https://getcurrentoffer.com/api/mcp"
        }
      ],
      "repository": {
        "source": "github",
        "url": "https://github.com/stanley17112000/getcurrentoffer-mcp"
      },
      "title": "GetCurrentOffer",
      "version": "1.0.0",
      "websiteUrl": "https://getcurrentoffer.com"
    }
  },
  "source": "mcp_registry",
  "summary": "Search live credit card merchant offers across Amex, Chase, Citi, PayPal, Rakuten, Capital One."
}

What the leaf hashes

{"body":"bb9ea152af591aebf5b105a06b8fe859d569c2fa20bd689f9cee5352da0ef557","id":15496,"kind":"listing","method":"baseline/1","observed_us":1793025320461887,"prev":null,"subject":"mcp_registry:com.getcurrentoffer/mcp","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. 0x48b4590d64c6e17932a61cc4cf131ff9354d594745832c3039d24b77eba84cb7
2. 0x3fe229860e43426b06b496a9fb1d4ab416dab2cb6df8e286a4ad04daf3ca9d65
3. 0x6779f8468bddba7962753b24864a866af50c784d3e2b07cf7ab429d78a3d1b2b
4. 0x9847aa024b585914b27249d25fe335b15d5b406a781bb1ac697d31ffc4f6e17a
5. 0x0a97c0b224e6391b28340bea3deb064c56952421be39d04c44b4e6b2a18a9c19
6. 0x3e98e89821a8eedf7ad6dd9c917d2d3eaa7a6b5ccbab9144bf0098002efe57d1
7. 0xc0748589036b0b19edadc36ebaf172844fc5e94dd50a3ea68c6ee5533eae66ba
8. 0xff3ea14c4f03f53f5f0a2eceaa0ff372e69e61e119f3e4844336da90a38d47a1
9. 0x6c09280b92acd71bb58e3513f463f7dd1f2033d8b0e1e107cf1aaf2aed1b065a
10. 0x5310f81ab0ad38d96cec4307f26d3ddc5999c60727b9527b541506c3d5584ae6
11. 0x698f6ba6ffdd19057a2337a8eb71a612a58ea57160b0993c65313b7a3f2a2956
12. 0xae3550e71ca4b0f0b86c9905b234388d6bc01a22e52324fb1ee62a553273a1fe
13. 0xb86fa861d04737cb507e721eefbb066d26528fdb6017b1145c18d1223b93ee21
14. 0x88e326a39b26e2c125306c9d3805d14398ace088bba9a2a0aa376b811cfb201a
15. 0x2be1e80e065dd6b2cc75a7142be22225acd144ac975d70bf24b4f01fd76dc497
16. 0x2e6a32eb32761c210560e852405e2f865f958ddbe01027894f8b9c1b3433b9f0
17. 0x9a83be955a206deb65b995adfd92c58fa31c95fbbf926bd199d300e70b08b26d
18. 0x20704208aa6923d6b2450ef74ede87a6e0265d46447926038fe9506e9e154b2d
19. 0x9b9ce5b74b9bab5121612ef6b64920a8d453cbf311096a423eef9702747e868a

Day root

0xf43e8dcc3d451a4788b26be904c55e8c4c0fa75c9666796c51db38d37e2c0df8

Chained

0x702d5ac508f08b0d1accf36af25822d8e5660367494edd17a642fb61e158a57a

Published

On Arc Testnet, block 69251483: 0x495162f8936e19f0039918feebe6c307f327cd6bf8c37219620b1970041fa9ae