Evidence row 20747

What was observed

{
  "endpoints": [
    [
      "mcp",
      "https://supercyclehq.com/mcp"
    ],
    [
      "web",
      "https://supercyclehq.com/for-agents"
    ]
  ],
  "name": "Supercycle",
  "owner_address": null,
  "raw": {
    "_meta": {
      "io.modelcontextprotocol.registry/official": {
        "isLatest": true,
        "publishedAt": "2026-10-22T22:18:29.474324Z",
        "status": "active",
        "statusChangedAt": "2026-10-22T22:18:29.474324Z",
        "updatedAt": "2026-10-22T22:18:29.474324Z"
      }
    },
    "server": {
      "$schema": "https://static.modelcontextprotocol.io/schemas/2025-12-11/server.schema.json",
      "description": "AI buildout stocks: AI Exposure Scores, Fear & Greed, capex, AI agents' paper portfolios",
      "name": "com.supercyclehq/supercycle",
      "remotes": [
        {
          "type": "streamable-http",
          "url": "https://supercyclehq.com/mcp"
        }
      ],
      "title": "Supercycle",
      "version": "1.0.0",
      "websiteUrl": "https://supercyclehq.com/for-agents"
    }
  },
  "source": "mcp_registry",
  "summary": "AI buildout stocks: AI Exposure Scores, Fear & Greed, capex, AI agents' paper portfolios"
}

What the leaf hashes

{"body":"88f9cabea51187404071097136e74e69a6ae009855296b43bab96c1f6af78b49","id":20747,"kind":"listing","method":"baseline/1","observed_us":1793025337158365,"prev":null,"subject":"mcp_registry:com.supercyclehq/supercycle","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. 0xe220d3718c24bafc1bd3b7a8df999b2db0c5dd42c44309e9d1f4e09f1fae03bb
2. 0xd177ac90cd185c990cf4331f488dc5a9c3e7642b2131d7c79835abdf20b50e1e
3. 0x1422e0dfdcadbcb8340973b64732500f695415029f7e72dfa44e3184ebd9842e
4. 0x408787058fc8c38b9b041c2ba4abd58a0868cd97e3e46118adf65b21b140aa04
5. 0x3ba9cf97f53daf8a9f9efea493fa04d028eb00a931ffb86b53d37ef7617aec34
6. 0x522bd912ce833abd95d79896686e7b588e3c6f52ee4712c8a4be5537b39cb738
7. 0xbac12c6dda92911e8f37f2f3b7d08f89326c47f9b20d312b5466c8727f1680e6
8. 0xa4150761862817c0e030f9876be85b7b1a095c75eae74e948e4d567ab1bfa5f1
9. 0x1ebb75e1e74e6aa229895adbd115e41bc509e6894f964f86fff0a88dd05ba618
10. 0x49d720e73d446e1def3567153233c121c2d3097da1088aec52da97cc45a1a260
11. 0xce35ce45ef8f8ea3dfabeeed3d2069f34fb82c77d0d8f31e3429b7d6deb0a351
12. 0x714c96bd488ccf4af927c8bc83397404f7f6f1b165b622d0e8216290209825e4
13. 0x3fcdf7fa32ccefe771eb57ae3015142065d64e3ce732fea7d11b9a3c99dde44f
14. 0x0b7541c75cc482a7134110311d7dbd02095d969ba21177de9b21a52a55981718
15. 0x6dc40f983a3840a0ad927a9ca17f4ff1e3b649a6c735e2a09b140db7c2caf13b
16. 0x703f95866af09c5e5d6ead7411e9a10f964a41a2aff64d4a55ff0053c023a023
17. 0xd0651cb9bc8155eb52b5247d506e74b8a935057dc190ba52091702ac25ed3a40
18. 0x9a9024edb5069d88a324facb310a5ce8e495214bbaa968f077bede437390194f
19. 0x9b9ce5b74b9bab5121612ef6b64920a8d453cbf311096a423eef9702747e868a

Day root

0xf43e8dcc3d451a4788b26be904c55e8c4c0fa75c9666796c51db38d37e2c0df8

Chained

0x702d5ac508f08b0d1accf36af25822d8e5660367494edd17a642fb61e158a57a

Published

On Arc Testnet, block 69251483: 0x495162f8936e19f0039918feebe6c307f327cd6bf8c37219620b1970041fa9ae