Evidence row 15827

What was observed

{
  "endpoints": [
    [
      "mcp",
      "https://compute.googleapis.com/mcp"
    ]
  ],
  "name": "com.googleapis.compute/mcp",
  "owner_address": null,
  "raw": {
    "_meta": {
      "io.modelcontextprotocol.registry/official": {
        "isLatest": true,
        "publishedAt": "2026-04-19T20:01:50.456289Z",
        "status": "active",
        "statusChangedAt": "2026-04-19T20:01:50.456289Z",
        "updatedAt": "2026-04-19T20:01:50.456289Z"
      }
    },
    "server": {
      "$schema": "https://static.modelcontextprotocol.io/schemas/2025-12-11/server.schema.json",
      "description": "Provides capabilities that let LLM agents perform a range of infrastructure management tasks.",
      "name": "com.googleapis.compute/mcp",
      "remotes": [
        {
          "type": "streamable-http",
          "url": "https://compute.googleapis.com/mcp"
        }
      ],
      "version": "1.0.0"
    }
  },
  "source": "mcp_registry",
  "summary": "Provides capabilities that let LLM agents perform a range of infrastructure management tasks."
}

What the leaf hashes

{"body":"e9fbb5c38aed03a09a497a7a9fc4c96fb582209035fe14a1947952814301e656","id":15827,"kind":"listing","method":"baseline/1","observed_us":1793025321645176,"prev":null,"subject":"mcp_registry:com.googleapis.compute/mcp","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. 0xbcdbebc423c882d7691115fecf6f54ed622ca50059edfba99da039f8e6e5f52b
2. 0x65de5f34cfab8da2f9640bc6414c45f24cf1c5262f6987e207dcb35c3b149ec8
3. 0xb316cdcbd83ad9b71a9b0d87d10c4e444a92608622724f9172f88c3e99a8d8be
4. 0x8f31f2c9a5f34e8e685cf74e76309a22321de8bda5827f76d5fa899f31b52d69
5. 0x9f9eb4a2cc1f90046ec8621c6e57fe0c855cf131ab70bc597d725e8fab6fb105
6. 0xf8d0dcd50fa717c19e86d9ab18e59f1c6dc6fd5e024113711aef4344934df44c
7. 0x4238d57d8687f7139dbf6b104310c06f79db4c05dfe40411332024c7a1f1196c
8. 0x4874017658d51455fb265575bda32255e9718209342fb886cc04ff6730c5008b
9. 0x68d212c759e459ae386c045fe3d9e6604c149b4493d899052ba9cd1a1ecdcc52
10. 0x7096a251f9a01cad132ba398ebbd4caf06e5ec3cf4c8bdc56a7f1285eabd682f
11. 0x747da36f7781b2b20c53f35968bf28ef3b43376581ce1ca8987f1d7a2a347e61
12. 0x571bf2cc487a35d2ef7662b375d1fa9179fe0f6cab6f6cebdb1a6113d25f3c92
13. 0xd5b5bb5812612371a70171b2252d90e95bb0581ea5a3be198122adc8442e4f79
14. 0xf692ce2b0a640ec9f75aa960e5fb1c2c7091a04e24881798735752c19014e519
15. 0x9f68b5e15459cb62b8c0cd4c124fa61c74147b4a5755a200fbecd21a581635d1
16. 0x123ec8bee20ddc55223eeef5a4f4d6c4b6416515adbb911c56759f5cde56e452
17. 0xd0651cb9bc8155eb52b5247d506e74b8a935057dc190ba52091702ac25ed3a40
18. 0x9a9024edb5069d88a324facb310a5ce8e495214bbaa968f077bede437390194f
19. 0x9b9ce5b74b9bab5121612ef6b64920a8d453cbf311096a423eef9702747e868a

Day root

0xf43e8dcc3d451a4788b26be904c55e8c4c0fa75c9666796c51db38d37e2c0df8

Chained

0x702d5ac508f08b0d1accf36af25822d8e5660367494edd17a642fb61e158a57a

Published

On Arc Testnet, block 69251483: 0x495162f8936e19f0039918feebe6c307f327cd6bf8c37219620b1970041fa9ae