Evidence row 12320

What was observed

{
  "endpoints": [
    [
      "mcp",
      "https://a2awire.com/mcp/benchmarks/return-review-2026-09-11-fb3b8adc/http"
    ],
    [
      "web",
      "https://a2awire.com/benchmarks/return-review-2026-09-11-fb3b8adc"
    ]
  ],
  "name": "E-Commerce — Return Review — Kestrel Outfitters (fb3b8adc)",
  "owner_address": null,
  "raw": {
    "_meta": {
      "io.modelcontextprotocol.registry/official": {
        "isLatest": true,
        "publishedAt": "2026-09-11T10:02:16.046482Z",
        "status": "active",
        "statusChangedAt": "2026-09-11T10:02:16.046482Z",
        "updatedAt": "2026-09-11T10:02:16.046482Z"
      }
    },
    "server": {
      "$schema": "https://static.modelcontextprotocol.io/schemas/2025-12-11/server.schema.json",
      "description": "12 synthetic return exception cases: duplicate refunds, fraud watch list entries, missing proof of p",
      "name": "com.a2awire/benchmark-return-review-2026-09-11-fb3b8adc",
      "remotes": [
        {
          "type": "streamable-http",
          "url": "https://a2awire.com/mcp/benchmarks/return-review-2026-09-11-fb3b8adc/http"
        }
      ],
      "repository": {
        "source": "github",
        "url": "https://github.com/ee324/a2awire"
      },
      "title": "E-Commerce — Return Review — Kestrel Outfitters (fb3b8adc)",
      "version": "1.0.0",
      "websiteUrl": "https://a2awire.com/benchmarks/return-review-2026-09-11-fb3b8adc"
    }
  },
  "source": "mcp_registry",
  "summary": "12 synthetic return exception cases: duplicate refunds, fraud watch list entries, missing proof of p"
}

What the leaf hashes

{"body":"d1008888502d426d9acd96ab960d49e213b2866a4765878fd75f3bda61eb2470","id":12320,"kind":"listing","method":"baseline/1","observed_us":1793025305153754,"prev":null,"subject":"mcp_registry:com.a2awire/benchmark-return-review-2026-09-11-fb3b8adc","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. 0x7ea270e9963ca600e5054c336ec0e1a9796d895ac296021e067c108c71ec858f
2. 0xe7005897f9a6ec4024e578b0ac5bb2783beb61456fb433e397a68378cd53ae4a
3. 0xb1da618029877715757d0de926dc2e6f3a95405d5a6ff8f8fa7d85e386a9dd2d
4. 0x03b242612c475f3d3917cb096c81add1f7f01d079f2cfb2bed2f4da2aa8437f0
5. 0x22a630996af9d407b2ceccee60bb256810dca9136e7bddcca5b26df2eebb2b11
6. 0x6c2e259d341bb0c52a86d56d56dd1f064d286e5d38952281938214cf39a18582
7. 0xb48b0c6fdaef21daea0d0b43754f19410ee92e2086763d1963dcebf4d98ae9e5
8. 0x993a43b7083e9d80e07c7182dd92ae17dd341fd94f35be14bf753700b07900a3
9. 0x13c8d72b8f6436bfb2f9d0e394e6671897000fdb5a842a25ee8036187bbe8dfc
10. 0xfd7f00031b4432edd469882d277184d679cf4192e96f29d0d9b09eaa1702106e
11. 0x86993f34ffd04a19214c4b442a83218e78811798750015024990bf574868d9e8
12. 0xab729e4203b650f2a3c15efd6fd44eb2482232373bc1de662fd9d496869eb2d3
13. 0x0bffb634300aa5609bddaa79e8d31d7cde36c0a5a4465472f809b9f5287e40d2
14. 0x7721d38652b6444b18e1193824e50490ade04851ce6221771f6e374c4527d80f
15. 0x15039087bf60ae9b06b756ec3cbc299760e59923a438bbd91e34d105186db0ed
16. 0x2b6e23e3624a1b66e1d2298cfbce99a93ce6b13d24a58112a71802d79c5f7a76
17. 0xd21942ae3214eff88e08ab04884fd4b11958b51af9a0741b7668e2d07a2c56c9
18. 0x9a9024edb5069d88a324facb310a5ce8e495214bbaa968f077bede437390194f
19. 0x9b9ce5b74b9bab5121612ef6b64920a8d453cbf311096a423eef9702747e868a

Day root

0xf43e8dcc3d451a4788b26be904c55e8c4c0fa75c9666796c51db38d37e2c0df8

Chained

0x702d5ac508f08b0d1accf36af25822d8e5660367494edd17a642fb61e158a57a

Published

On Arc Testnet, block 69251483: 0x495162f8936e19f0039918feebe6c307f327cd6bf8c37219620b1970041fa9ae