Evidence row 1258464

What was observed

{
  "endpoints": [
    [
      "web",
      "https://tryponcho.com/m/x402-agent-hub.x402-agent-hub.workers.dev"
    ],
    [
      "mcp",
      "https://x402-agent-hub.x402-agent-hub.workers.dev/mcp"
    ]
  ],
  "name": "x402 Agent Hub",
  "owner_address": null,
  "raw": {
    "_meta": {
      "io.modelcontextprotocol.registry/official": {
        "isLatest": true,
        "publishedAt": "2026-10-30T18:15:21.232689Z",
        "status": "active",
        "statusChangedAt": "2026-10-30T18:15:21.232689Z",
        "updatedAt": "2026-10-30T18:15:21.232689Z"
      }
    },
    "server": {
      "$schema": "https://static.modelcontextprotocol.io/schemas/2025-12-11/server.schema.json",
      "description": "CFD/FX ECN spreads, ICT killzones, prop risk, lead enrichment, SEO & SVG cards via x402 Base USDC.",
      "name": "io.github.BlackCat-cyber-creator/x402-agent-hub",
      "remotes": [
        {
          "headers": [
            {
              "description": "Optional scoped Base Mainnet USDC wallet key (0x...) to auto-pay $0.005-$0.025 per x402 call",
              "isSecret": true,
              "name": "X-Buyer-Private-Key"
            }
          ],
          "type": "streamable-http",
          "url": "https://x402-agent-hub.x402-agent-hub.workers.dev/mcp"
        }
      ],
      "repository": {
        "source": "github",
        "url": "https://github.com/BlackCat-cyber-creator/x402-agent-hub-mcp"
      },
      "title": "x402 Agent Hub",
      "version": "1.0.0",
      "websiteUrl": "https://tryponcho.com/m/x402-agent-hub.x402-agent-hub.workers.dev"
    }
  },
  "source": "mcp_registry",
  "summary": "CFD/FX ECN spreads, ICT killzones, prop risk, lead enrichment, SEO & SVG cards via x402 Base USDC."
}

What the leaf hashes

{"body":"30dc95861513fa2a76a315402cc05509df5be05947721105bc8a54dd8b72023a","id":1258464,"kind":"listing","method":"sync.mcp_registry/1","observed_us":1793384135750660,"prev":null,"subject":"mcp_registry:io.github.BlackCat-cyber-creator/x402-agent-hub","subject_kind":"source_record"}

Proof

Fold these into the leaf in order, hashing each sorted pair with keccak256, to reach the root of 2026-10-30 (243099 rows).

1. 0x5d8b5cc5156c43de15939a403c243667c67c4a5bd375ad35c6cc033465df14ac
2. 0x2ae5927c36703ac1e38268adaab8743a626675ee39cd8206717fddb94c7c13af
3. 0xaba04354a843d7296b75e1536b33dbb1cf3985737e811008686795209897ce32
4. 0x0f1946082baa74712676d5b480e7b0ec02bcc76e12b1320f358870b195201889
5. 0x8ccb47de657cb6fd9cc28079a19cafc22372a6f96ac9d31d26d60fc02cb03f76
6. 0x466adc957cbcee8e0781e0dbeb258f3b2e93464baa1498a48644fb731243eecd
7. 0x91992845c9e6bfa56313a44287d5cec8db5830ad427ec4e850f8e9bbf118db97
8. 0x7c5021226555a601a0f613c3e9392a7d73ca3e279e123d0a87d428a480fcc109
9. 0x41842cbc58f38f746ae1afc32b40951e6b150ae5386a2e3d37fd6266b71f831f
10. 0x7c1641afbfa625ca1caaccde11924f958cd42ed096936fbc7b4a62190fdc398c
11. 0x4488115b5fc61e7d5bfcdbf7aa38f81ab53eeb50c9d628f96ea403edefd7c230
12. 0xfa94159aef5b12f68a3f63d2d1da407c046b506ea4ce39470d2b54413432c727
13. 0xe40462ac4be9e0733d302c0e0df3c848b765843b82a83461994f72406640846f
14. 0xd036f65644c5bb700403844636b74b07a0ecb42fea108fce98c04207855ccb3e
15. 0x7ecc532de10b728de98de2eb2a81fbd8da2254ff32b38b6ffde14af9964fc470
16. 0x910a91495535ac1a9e959d27d607e185616d2d41b45bc7071c6357f426f372d8
17. 0xffe660edb9e5c6e3449a49454634c3e7b2f9fe703e5697f723b021735647ab7e
18. 0x30a81d8fcef4e8f9e2877c62796cfc5612fc1b251127d531dee28f8dbd5c5147

Day root

0x0826c7ad6039e06a2360ca0a4a3a4fe7f2626c6dc19f71a37599386f78b39875

Chained

0x36b4c8a1063758f0b8765fa1bdf75fa92fb543cc183add3e261880ee2bd1f822

Published

On Arc Testnet, block 69923247: 0x8704744146c6967c8abc9e9a99de4db7283b29e840922ea83a69b6fe776e6861