Evidence row 39281

What was observed

{
  "endpoints": [
    [
      "mcp",
      "https://nova-agent-output-recovery.onrender.com/mcp"
    ],
    [
      "web",
      "https://nova-agent-output-recovery.onrender.com/"
    ]
  ],
  "name": "NOVA",
  "owner_address": null,
  "raw": {
    "_meta": {
      "io.modelcontextprotocol.registry/official": {
        "isLatest": true,
        "publishedAt": "2026-10-20T09:54:42.60313Z",
        "status": "active",
        "statusChangedAt": "2026-10-20T09:54:42.60313Z",
        "updatedAt": "2026-10-20T09:54:42.60313Z"
      }
    },
    "server": {
      "$schema": "https://static.modelcontextprotocol.io/schemas/2025-12-11/server.schema.json",
      "description": "Paid NOVA research, company intelligence, and output recovery for agents.",
      "icons": [
        {
          "mimeType": "image/svg+xml",
          "sizes": [
            "any"
          ],
          "src": "https://nova-agent-output-recovery.onrender.com/favicon.svg"
        }
      ],
      "name": "io.github.jessicaespinal777-cloud/nova",
      "remotes": [
        {
          "type": "streamable-http",
          "url": "https://nova-agent-output-recovery.onrender.com/mcp"
        }
      ],
      "repository": {
        "source": "github",
        "url": "https://github.com/jessicaespinal777-cloud/nova-x402-service"
      },
      "title": "NOVA",
      "version": "0.3.1",
      "websiteUrl": "https://nova-agent-output-recovery.onrender.com"
    }
  },
  "source": "mcp_registry",
  "summary": "Paid NOVA research, company intelligence, and output recovery for agents."
}

What the leaf hashes

{"body":"07d32f72208e840f6638ee7513090b2eacf32e590ef5de5b9546679b563cb379","id":39281,"kind":"listing","method":"baseline/1","observed_us":1793025395061635,"prev":null,"subject":"mcp_registry:io.github.jessicaespinal777-cloud/nova","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. 0xb9768410439eea07755efb140be4406d8176953d131cb66ae963a4f3592c0b11
2. 0xe4897b4d59c74216985ea7d4a41d1c5c804f0e86c53853321481f81aba10c4c2
3. 0x875e7c0cabeac6e53332e03d5ed6bba0561c7c39a957596fce3824b59e39e327
4. 0xe2e718500ce7be0212b7057945396cc59c0e3fa23e741452aaea5952669d8e97
5. 0x4a971318e975ff03fe6a79e1c48db4cee23bca0ab478769b96033e95032a9fc0
6. 0x76bf308924da6c1fe8bde222d15289dd6cec697463729734bd0e7cf2280a004a
7. 0x9f962eb0f1459f726509fd99134c42450e91626335ca1145b07ca9c25ffb6102
8. 0x461fee14af8e9beb9c2d6e1c8d28ece37a61db90f23d62a912f1210af9ec89ba
9. 0xf1756829b05217895f68ee473e5303ddded2191c842856cf4e432d9518a7616c
10. 0x818cc59d34ccfe2393f92012bc86601afd9f288f2f960767521cbd3053a3333c
11. 0xd0a8fcd7581320df765e293ac18ecdb0c84895304e75682f6c130e9b5c6b0ed8
12. 0x1a61f9ab4a9304db8146c466be341271a345718ebf06b718e0f0dd9f347d2fbd
13. 0x2f43fe2b2533a5f40c107c114e458e226102f5f8ae91f097e964345880e30928
14. 0xf692ce2b0a640ec9f75aa960e5fb1c2c7091a04e24881798735752c19014e519
15. 0x9f68b5e15459cb62b8c0cd4c124fa61c74147b4a5755a200fbecd21a581635d1
16. 0x123ec8bee20ddc55223eeef5a4f4d6c4b6416515adbb911c56759f5cde56e452
17. 0xd0651cb9bc8155eb52b5247d506e74b8a935057dc190ba52091702ac25ed3a40
18. 0x9a9024edb5069d88a324facb310a5ce8e495214bbaa968f077bede437390194f
19. 0x9b9ce5b74b9bab5121612ef6b64920a8d453cbf311096a423eef9702747e868a

Day root

0xf43e8dcc3d451a4788b26be904c55e8c4c0fa75c9666796c51db38d37e2c0df8

Chained

0x702d5ac508f08b0d1accf36af25822d8e5660367494edd17a642fb61e158a57a

Published

On Arc Testnet, block 69251483: 0x495162f8936e19f0039918feebe6c307f327cd6bf8c37219620b1970041fa9ae