Evidence row 31861

What was observed

{
  "endpoints": [
    [
      "mcp",
      "https://api.tollkit.dev/mcp/crypto"
    ],
    [
      "web",
      "https://tollkit.dev/tools"
    ]
  ],
  "name": "Tollkit Crypto",
  "owner_address": null,
  "raw": {
    "_meta": {
      "io.modelcontextprotocol.registry/official": {
        "isLatest": true,
        "publishedAt": "2026-10-21T04:23:39.77193Z",
        "status": "active",
        "statusChangedAt": "2026-10-21T04:23:39.77193Z",
        "updatedAt": "2026-10-21T04:23:39.77193Z"
      }
    },
    "server": {
      "$schema": "https://static.modelcontextprotocol.io/schemas/2025-12-11/server.schema.json",
      "description": "Crypto news, perps, market pulse, price history and token checks for AI agents. USDC per call.",
      "name": "io.github.UltraStarz/tollkit-crypto",
      "remotes": [
        {
          "type": "streamable-http",
          "url": "https://api.tollkit.dev/mcp/crypto"
        }
      ],
      "repository": {
        "source": "github",
        "url": "https://github.com/UltraStarz/x402-extract-mcp"
      },
      "title": "Tollkit Crypto",
      "version": "0.1.0",
      "websiteUrl": "https://tollkit.dev/tools#chain"
    }
  },
  "source": "mcp_registry",
  "summary": "Crypto news, perps, market pulse, price history and token checks for AI agents. USDC per call."
}

What the leaf hashes

{"body":"33229d92ca0c66f782fbd022518763455602cb30b5a909095e01128915abc3af","id":31861,"kind":"listing","method":"baseline/1","observed_us":1793025365529861,"prev":null,"subject":"mcp_registry:io.github.UltraStarz/tollkit-crypto","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. 0xb703db3691237258fc46dc8b463d3c81266351dfc2cc02225bb1f08bab4cdaba
2. 0xa22bd795e8af123409053af1777460337d3be879a6ac60c2213718ce12075c3f
3. 0x2b5d2b41c859bc6d5dd2825dd4011996697dccadf2be9b678b822daebaab3402
4. 0x47aa7182f9939657169ebe941bbb2d056d42271046285eeaece0f3f164ff064b
5. 0xbd0113ce3e92932fd6751a87f66f0b3bbbdb85da6f2edfe134c536e718a657a8
6. 0x28f1b494ec1dd07116ff709f43b1b0b290d3bb8955c8eabad182f28d0daaefdd
7. 0x3f3c1c793b4ab3595c112844eb319e76255283a6094b06a74f2c4a701071e699
8. 0x7813e9688c1958a5059023a170f9557128e556176bcca3b2d4b755b9dc59e65c
9. 0x203031853a23761646df08437e349b7cd9eb223cae4d3fc2fc000cd29f45f113
10. 0x3c953fc01471f64b47ceca06a1ce81bf4769d6cdb848dfcd2546248b8ad8a749
11. 0x552b4fce1ed8f44d691c0a47a6af5ee62ad904edb2ebdc55a5ed71fca6e7564f
12. 0x17930d484cab3f6850715eb0b77dd189c3c06f975cf9def12285fde3eb9b4234
13. 0x0d86419ca1dd0b62fd8b22ea2e8c74d441312cec3116a467bea429b43e026565
14. 0x083427e39db4dd470662401f6db5db8fadf084fc4274cf8621b368416952b78b
15. 0x1a74ed3b3756b9cd946da49701bcec120ec88645013da99fa9eea60b39e1a570
16. 0x123ec8bee20ddc55223eeef5a4f4d6c4b6416515adbb911c56759f5cde56e452
17. 0xd0651cb9bc8155eb52b5247d506e74b8a935057dc190ba52091702ac25ed3a40
18. 0x9a9024edb5069d88a324facb310a5ce8e495214bbaa968f077bede437390194f
19. 0x9b9ce5b74b9bab5121612ef6b64920a8d453cbf311096a423eef9702747e868a

Day root

0xf43e8dcc3d451a4788b26be904c55e8c4c0fa75c9666796c51db38d37e2c0df8

Chained

0x702d5ac508f08b0d1accf36af25822d8e5660367494edd17a642fb61e158a57a

Published

On Arc Testnet, block 69251483: 0x495162f8936e19f0039918feebe6c307f327cd6bf8c37219620b1970041fa9ae