Evidence row 52609

What was observed

{
  "endpoints": [
    [
      "mcp",
      "https://hive-mcp-barter.onrender.com/mcp"
    ],
    [
      "web",
      "https://www.hiveagentiq.com/"
    ]
  ],
  "name": "Hive Barter",
  "owner_address": null,
  "raw": {
    "_meta": {
      "io.modelcontextprotocol.registry/official": {
        "isLatest": true,
        "publishedAt": "2026-04-28T23:47:14.642182Z",
        "status": "active",
        "statusChangedAt": "2026-04-28T23:47:14.642182Z",
        "updatedAt": "2026-04-28T23:47:14.642182Z"
      }
    },
    "server": {
      "$schema": "https://static.modelcontextprotocol.io/schemas/2025-12-11/server.schema.json",
      "description": "Multi-party agent barter — non-cash capability exchange with cryptographic receipts",
      "name": "io.github.srotzin/hive-mcp-barter",
      "remotes": [
        {
          "type": "streamable-http",
          "url": "https://hive-mcp-barter.onrender.com/mcp"
        }
      ],
      "repository": {
        "source": "github",
        "url": "https://github.com/srotzin/hive-mcp-barter"
      },
      "title": "Hive Barter",
      "version": "1.0.0",
      "websiteUrl": "https://www.hiveagentiq.com"
    }
  },
  "source": "mcp_registry",
  "summary": "Multi-party agent barter — non-cash capability exchange with cryptographic receipts"
}

What the leaf hashes

{"body":"414b76ef04cf69d1775057cb1d04ecf1d46cc9dd1cb2588195b615fb39923a52","id":52609,"kind":"listing","method":"baseline/1","observed_us":1793025420057761,"prev":null,"subject":"mcp_registry:io.github.srotzin/hive-mcp-barter","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. 0x6d63e19d8570f3334eb0def0cb21a05415877e2b4c3771ff759a993e3305e0b4
2. 0x5371ba8cf08c68416fb3fc4341d0f08dd248c3640fb02e517fe06c5c2e3a422c
3. 0xa3b9d727b6fae1f2e42e4e2c09b52beb45cc4f7ac9a4aee6b874f27ead3eec87
4. 0xf2fa24d56d784b5830ab60cbf9873b10e4780a195b77b59aefac6085e9cb1bf0
5. 0xafc54b2c5e2198813b09e00c00d3d81e5c6f45575fb66bbfb61f5bd7a16d99d7
6. 0xabc473295921527aa25f09d542b82cbbfc1dd7f936b67cc91d5833a79255718d
7. 0x76d020254ba18d54e085e81022c8ef11e6e57ef636cccad724ae4f0d4ab78738
8. 0x2a6da729da9cecc568cbb9352d9ef48284d5333482269abb43a63501c4153387
9. 0x0e73789be7c40cfc0ff942e36c98ca89369b26c9056ecb17c09cfe774720d480
10. 0xd436881f2f0c7eba4a0a8b847ff798d53394f793d9cffd7bdf04f6a3d5c2f8be
11. 0x82b0a13483194285c0c386d5ad47eb953493b28955a9a8e58da3a2e6e220ed30
12. 0x929b3f59cbf01edbae456522161805dd51e098dc3a66d845508de46581bb953c
13. 0x9dc4d6f64bc3c323d2c45a28209068cd473b6979bd632a0d694bf94d19bc39df
14. 0xfc9b5a81a7a83a1c735a4fe64590beb9db14d2366f463161358af28c3ea9a81d
15. 0xa2d436d488e3600b0e5c3e3ed9c9234cd52853c59830b786334fd0c4292d9f40
16. 0x47b89901b0f07938a6b9a66ddf35683903f79d756a7c7763665fd632758b08d0
17. 0x9a83be955a206deb65b995adfd92c58fa31c95fbbf926bd199d300e70b08b26d
18. 0x20704208aa6923d6b2450ef74ede87a6e0265d46447926038fe9506e9e154b2d
19. 0x9b9ce5b74b9bab5121612ef6b64920a8d453cbf311096a423eef9702747e868a

Day root

0xf43e8dcc3d451a4788b26be904c55e8c4c0fa75c9666796c51db38d37e2c0df8

Chained

0x702d5ac508f08b0d1accf36af25822d8e5660367494edd17a642fb61e158a57a

Published

On Arc Testnet, block 69251483: 0x495162f8936e19f0039918feebe6c307f327cd6bf8c37219620b1970041fa9ae