Evidence row 31051

What was observed

{
  "endpoints": [
    [
      "mcp",
      "https://exmachina-ai.fly.dev/verify"
    ],
    [
      "web",
      "https://exmachina-ai.fly.dev/verify"
    ]
  ],
  "name": "Citation Check",
  "owner_address": null,
  "raw": {
    "_meta": {
      "io.modelcontextprotocol.registry/official": {
        "isLatest": true,
        "publishedAt": "2026-08-14T01:56:29.944331Z",
        "status": "active",
        "statusChangedAt": "2026-08-14T01:56:29.944331Z",
        "updatedAt": "2026-08-14T01:56:29.944331Z"
      }
    },
    "server": {
      "$schema": "https://static.modelcontextprotocol.io/schemas/2025-12-11/server.schema.json",
      "description": "Does a cited URL exist, and does the source name what your claim names? Two answers.",
      "name": "io.github.SecondStageTurbine/citation-check",
      "remotes": [
        {
          "type": "streamable-http",
          "url": "https://exmachina-ai.fly.dev/verify"
        }
      ],
      "title": "Citation Check",
      "version": "1.0.0",
      "websiteUrl": "https://exmachina-ai.fly.dev/verify"
    }
  },
  "source": "mcp_registry",
  "summary": "Does a cited URL exist, and does the source name what your claim names? Two answers."
}

What the leaf hashes

{"body":"e088db15e8a9d62c18f749e9f975baea46131252cdd99cc79017cda8065b0946","id":31051,"kind":"listing","method":"baseline/1","observed_us":1793025363886862,"prev":null,"subject":"mcp_registry:io.github.SecondStageTurbine/citation-check","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. 0xd37153cd17a3f2303fb1db2092b8365e6c25fb2609b866e0917780e4745becd5
2. 0xe366008a3b1add6daf96c0d7f1032256c7adab3680d7d12d4c767d1e29434e38
3. 0xf6355087ce8f9f107d09807752f8b77ec20b975b19ad3daa0605d894f49a843c
4. 0x6bafc0484f7ff78729abe66605ec697d68012e90c9bca7e32f752591ec12eaa9
5. 0xb2f8a27a17c8d3bd1e30b516904cd08579aea77bbeb8971873f5ac66c6d8c339
6. 0x9dc0dfb80172d1e24eadbe7f2e08dfbe51b4dbfd507914b2becccedf71826e27
7. 0x535421c3fbef3e74e2e56f51e50a538bdfe75bd04f335b37ff6c9e5113440c6d
8. 0x524cbae057f276a559c5440b5fd4f966ed8167d5321a9c6b5ac86d579ef6a8c2
9. 0x42bbccbb422c591c5e9cc66f160ea72e0ff83629e23fd162fa4cb22d31530292
10. 0x0834e939cfa9df57864320cb906e871c291dd8cc7aa8327c208c14867fb03a20
11. 0x14362d8e1df4e5c0cf9c6949986f8f51c6a0b5605b593e145aade16c5f5c871a
12. 0x9f6b360f1992898cb3f17e45d0bf5a96f946d7eaf9705a57af03c151a407d239
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