Evidence row 33189

What was observed

{
  "endpoints": [
    [
      "web",
      "https://polyaccounts.com/agents"
    ]
  ],
  "name": "PolyAccounts accounting",
  "owner_address": null,
  "raw": {
    "_meta": {
      "io.modelcontextprotocol.registry/official": {
        "isLatest": true,
        "publishedAt": "2026-09-12T04:53:50.217936Z",
        "status": "active",
        "statusChangedAt": "2026-09-12T04:53:50.217936Z",
        "updatedAt": "2026-09-12T04:53:50.217936Z"
      }
    },
    "server": {
      "$schema": "https://static.modelcontextprotocol.io/schemas/2025-12-11/server.schema.json",
      "description": "Company-scoped accounting reads, writes and workflows. Supervised synthetic evaluation only.",
      "name": "io.github.andrewblount/polyaccounts",
      "packages": [
        {
          "fileSha256": "70431314ea855d505e65785f83d6b7145fad730eba2dbd56f981447cdd23284c",
          "identifier": "https://github.com/andrewblount/polyaccounts-agent-kit/releases/download/v1.0.2/polyaccounts-hosted.mcpb",
          "registryType": "mcpb",
          "transport": {
            "type": "stdio"
          },
          "version": "1.0.2"
        }
      ],
      "repository": {
        "source": "github",
        "url": "https://github.com/andrewblount/polyaccounts-agent-kit"
      },
      "title": "PolyAccounts accounting",
      "version": "1.0.2",
      "websiteUrl": "https://polyaccounts.com/agents"
    }
  },
  "source": "mcp_registry",
  "summary": "Company-scoped accounting reads, writes and workflows. Supervised synthetic evaluation only."
}

What the leaf hashes

{"body":"dac97c1077329c81412d37dc1bc80a88d83145d80208bb884d0d0837a99b85b3","id":33189,"kind":"listing","method":"baseline/1","observed_us":1793025367783110,"prev":null,"subject":"mcp_registry:io.github.andrewblount/polyaccounts","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. 0x4963d31bb6b4ad888469467a20c2e318a759b8215b428fbea6c477073f41ee98
2. 0x8734923dd88640222f6792590d7bf0976afcb05dd5e723363f84ef788611cc0e
3. 0xfe5bc02f28bb17cc184083befd8fe509c9f022ee478482ce469c7ea7a1f4bbef
4. 0x984a0e70a266926a3dfca3eb0521b8641c60f5605879b6fc368839bdbf7f0e8b
5. 0xe0feb79d2dec8780877c8062e3890cc7cf721257e6800aca20f6c8b716b8de1a
6. 0x7aedb68277f931ec419cd9d9190d92062f569f2545ed74001677208e2bfc0762
7. 0x95ef0dbfaa0179b91f3db49eb677428003e9107abd46d078f975583acc9b2355
8. 0x8136320d984c6324576ba79113b9a51ae782f5d204c60a34120b3cfb33e5e554
9. 0xec7485b81975f55f661fbcf11647d3620f1264635c65efce2232fda47fcf7578
10. 0xf6623a394eb309bb86b964132205c8c6254e0667f6c642b476ce25978eabf36a
11. 0xa40c09a143bc388ccac821ec3854902941c513470a57a806c98060a6d63aedf9
12. 0xee7d5711cd2515f4b08f3e4041d3d56304f9db6bffd82d82746f0f4ea43b8f26
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