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Evidence row 2553273

Observed , by sync.mcp_registry/1.

Kind
listing
About
source_record mcp_registry:io.github.theluckystrike/river-level-mcp
Recorded
Previous row
None: the first of its kind about this subject
Body SHA-256
1266aaf647c4adbc3387ede6cf62bc59dd897e0bbbdf1e3d724f5ff14c8ce5e7
Leaf
0x17f7660eeb6856a7ac79d8ee5e435eff7912a6b6c6312169a2bea1905ef425be

What was observed

{
  "endpoints": [
    [
      "web",
      "https://lakelevelnow.com/"
    ],
    [
      "mcp",
      "https://river-level-mcp.lipmichal.workers.dev/mcp"
    ]
  ],
  "name": "River Level MCP",
  "owner_address": null,
  "raw": {
    "_meta": {
      "io.modelcontextprotocol.registry/official": {
        "isLatest": true,
        "publishedAt": "2026-11-03T07:45:53.128991Z",
        "status": "active",
        "statusChangedAt": "2026-11-03T07:45:53.128991Z",
        "updatedAt": "2026-11-03T07:45:53.128991Z"
      }
    },
    "server": {
      "$schema": "https://static.modelcontextprotocol.io/schemas/2025-12-11/server.schema.json",
      "description": "Live US river levels, streamflow and NWS flood forecasts from USGS stream gauges.",
      "name": "io.github.theluckystrike/river-level-mcp",
      "remotes": [
        {
          "type": "streamable-http",
          "url": "https://river-level-mcp.lipmichal.workers.dev/mcp"
        }
      ],
      "repository": {
        "source": "github",
        "url": "https://github.com/theluckystrike/river-level-mcp"
      },
      "title": "River Level MCP",
      "version": "1.0.0",
      "websiteUrl": "https://lakelevelnow.com"
    }
  },
  "source": "mcp_registry",
  "summary": "Live US river levels, streamflow and NWS flood forecasts from USGS stream gauges."
}

What the leaf hashes

{"body":"1266aaf647c4adbc3387ede6cf62bc59dd897e0bbbdf1e3d724f5ff14c8ce5e7","id":2553273,"kind":"listing","method":"sync.mcp_registry/1","observed_us":1793693953603314,"prev":null,"subject":"mcp_registry:io.github.theluckystrike/river-level-mcp","subject_kind":"source_record"}

Proof

Fold these into the leaf in order, hashing each sorted pair with keccak256, to reach the root of (425475 rows).

  1. 0x17f75b9b4a6ea3b8f9475f24fd38f51fa5edc9c68f7cb30ff4196b3b72b35ed6
  2. 0x4a62101e2fb20c3b8dfd0961a1b5dadea3fe0380b46265235fa8c9082dcbdcea
  3. 0xaac10c410590dbd419b58fa6d8476b9a587f090b0c61d3a7f3c97506ca7c5e0c
  4. 0x45b18f872471067839482a6972bbab3f0664a38f8bc5324c7ad8707b28a04409
  5. 0x153b21da306cb5c12b4e71435c8e43ab0d03b83ea5be81fb06744dcca9c5404f
  6. 0x5e81a92f6fe781866ea4a4bbb1b5e46a0992db116560f8add5ce6c469707bc63
  7. 0x8db994a771f8b82edf556392e2eed39c222175609bd56fdfa93726e76bb93b36
  8. 0x15e1149ba946436fecd8ea555f39f555f7eba41b11112fe78039350a3ea74ff8
  9. 0x27e1f5782b11a169fad598ac2626f7219ba647b32fed989cbc8ad4c9a7190f26
  10. 0x141f1d250548ebfe65b84fe452d31c5c8f278aca51546eb91d4c5c3cffb1d3bd
  11. 0xb89914408b1a55410ac8a1d0dc10998af7eb74818171fc1a5108554d61ff1bbf
  12. 0xb4b9c1948ca4de15875f0d083f65bcea674bcd2aabd9cf8eded53890474ddc72
  13. 0x44a929c85a68a4bfc920e6f6a76cc8d1505a44eb82a85347db81eea2551d3a16
  14. 0x66e70e2e75d77163246a8096eab56d11301f21ccfe90f151078a58d2560d35c7
  15. 0x711583ccee5cdd04f5adf1bada00491547d886e40ddf1799b012e27be2a663c2
  16. 0xbaff679935afdbe869b23e88acf4edb06c80c1bc21fbe841145699495a3e2db3
  17. 0xa82fcd0af08a38380e777cb578b71498d941c589c6401f31d445e1685adcc978
  18. 0x012ad914f3f945da3b6b48eddc7a1388613e4afc04339deb76c609611864e9b9
  19. 0xe35032d4b064b015fe60638756eeb0bc24e7c7943586468d33349341ee0ed3d6
Day root
0xb646ffa569e24bf8336b0a15a9d98d0a2f1239f58e10c2b18a9d22e43343566a
Chained
0x35e926359fd19031c6b5e08fb3b44f2524386a57c8fdd353336c185603f53d43
Published
On Arc Testnet, block 70601990: 0xa5f9dadba13cde129126b950e64b815e6833cb8ff53b75026c9dbe769c3768c7

How to check it · This row as JSON