Evidence row 1034659

What was observed

{
  "endpoints": [
    [
      "mcp",
      "https://arcus-api.argosbot.io/mcp"
    ],
    [
      "web",
      "https://www.argosbot.io/x402"
    ]
  ],
  "name": "Argos Bot CTS Bridge Lookup",
  "owner_address": null,
  "raw": {
    "_meta": {
      "io.modelcontextprotocol.registry/official": {
        "isLatest": true,
        "publishedAt": "2026-10-29T17:12:20.740327Z",
        "status": "active",
        "statusChangedAt": "2026-10-29T17:12:20.740327Z",
        "updatedAt": "2026-10-29T17:12:20.740327Z"
      }
    },
    "server": {
      "$schema": "https://static.modelcontextprotocol.io/schemas/2025-12-11/server.schema.json",
      "_meta": {
        "io.modelcontextprotocol.registry/publisher-provided": {
          "documentationUrl": "https://arcus-api.argosbot.io/llms.txt",
          "payment": {
            "asset": "USDC",
            "network": "eip155:5042",
            "paymentLocation": "params._meta[\"x402/payment\"]",
            "pricePerLookup": "0.007",
            "protocol": "x402",
            "requiresX402CapableClient": true
          },
          "scope": "lookup-only",
          "tools": [
            "lookup_ownerless_bridge"
          ],
          "xUrl": "https://x.com/TheArgosBot"
        }
      },
      "description": "Inspect ownerless Arc/Base CTS bridges and token mappings; 0.007 USDC via x402 per lookup.",
      "icons": [
        {
          "mimeType": "image/png",
          "src": "https://www.argosbot.io/brand/argos-dog-social-profile.png"
        }
      ],
      "name": "io.github.arcbot11/argos-cts-bridge-lookup",
      "remotes": [
        {
          "type": "streamable-http",
          "url": "https://arcus-api.argosbot.io/mcp"
        }
      ],
      "title": "Argos Bot CTS Bridge Lookup",
      "version": "1.0.0",
      "websiteUrl": "https://www.argosbot.io/x402"
    }
  },
  "source": "mcp_registry",
  "summary": "Inspect ownerless Arc/Base CTS bridges and token mappings; 0.007 USDC via x402 per lookup."
}

What the leaf hashes

{"body":"961134ccc62ba7d88b53d5c3095903032b2e89ff676612c0d46096a4967b3ceb","id":1034659,"kind":"listing","method":"sync.mcp_registry/1","observed_us":1793294012216494,"prev":null,"subject":"mcp_registry:io.github.arcbot11/argos-cts-bridge-lookup","subject_kind":"source_record"}

Proof

Fold these into the leaf in order, hashing each sorted pair with keccak256, to reach the root of 2026-10-29 (242798 rows).

1. 0xe1b69e47f2060405706b519817b7cb3da4c4f345fd526f80383b12b527f3902c
2. 0xddfa107d85d254a2066bb7b6c618d6a5e83b3c3ee96614c6c0d6db163cad9cf2
3. 0xc87e9830fcf313d25797d42849508df06537c0f0ec7ff7f5aca0263b7490ac27
4. 0x41069203c8ae5070ed5a3867d28df908e2b27913e42338560abb936e293b9651
5. 0xfa9a8904acecc64c286a3445a1aed4f4c2eff9d311102fc6526ecc88d3571894
6. 0xe357240c101e6357908b195de5b011107c638d7fbb55550fbcb6483ff8725225
7. 0xbe9b333ba13736ba7b622b43811150adae24ec9a69f9ef740c22673816a616a2
8. 0x27ccaee7222f6212625e3d5637b4e82ce7684f0039e1a8843c8109579f460ddc
9. 0x8c3a77e67ba675f01ede3fbca4689559e8e689dbbd79bcb04f6c569db05a1d17
10. 0xb9657330d6b745d1eef7e02398d30a4146ddbd4450a7352bb45a47e2b28896ee
11. 0x518909cee4613ce56b2ee50c5638064a435f9f68588c54589ac10f1f1c04fb7b
12. 0x761e7c54ab9aa8a11de08b2d2c49bbee8ecb1d43025602a14b66122559038cb6
13. 0x31d9bd174da02f7a79f3f5f6068e0a16f8b2319ca4f6d9a4cd93464988b1ffce
14. 0x5eebfacb78943282482b6079e45bf142a28ccb1f65c473e6e0a90d378cca2b03
15. 0x1623e28c5fc42dfa00ec1935da937a96d5bbf27124e83666dc61efe8facbb339
16. 0xa034ebc8d117fbf1ed466b70baa0478bf213b743e1a41cba1d2da7a9f310184d
17. 0x1597ec94933260048e5e583aff1ad0fd44cc49efcd0a994091ed5db4924d7b02
18. 0xe01539ac4c9f9cdf265a9e5c6d99c8da11e70ff0c7175fb23e402d33b9d79785

Day root

0xc050555c6b023f2aefb6536efb9f0760b92c30a0d06c572b7daf63db259ea17c

Chained

0x4cde8bae2042512e1bec11650628f0293556311cc4ea74d99ffddf02b671a7d6

Published

On Arc Testnet, block 69753317: 0x9e85c340732f416e431b111fae72f7624870125f7f379af2732eb6c2ba8cf6a1