Evidence row 1053842

What was observed

{
  "endpoints": [
    [
      "web",
      "https://uk-energy-prices-mcp.donniertf.workers.dev/"
    ],
    [
      "mcp",
      "https://uk-energy-prices-mcp.donniertf.workers.dev/mcp"
    ]
  ],
  "name": "UK Electricity Price Slots MCP",
  "owner_address": null,
  "raw": {
    "_meta": {
      "io.modelcontextprotocol.registry/official": {
        "isLatest": true,
        "publishedAt": "2026-10-29T21:11:56.834707Z",
        "status": "active",
        "statusChangedAt": "2026-10-29T21:11:56.834707Z",
        "updatedAt": "2026-10-29T21:11:56.834707Z"
      }
    },
    "server": {
      "$schema": "https://static.modelcontextprotocol.io/schemas/2025-12-11/server.schema.json",
      "description": "Cheapest half-hour Agile electricity prices by UK postcode.",
      "name": "io.github.donniertf-hub/uk-energy-prices-mcp",
      "remotes": [
        {
          "type": "streamable-http",
          "url": "https://uk-energy-prices-mcp.donniertf.workers.dev/mcp"
        }
      ],
      "repository": {
        "source": "github",
        "url": "https://github.com/donniertf-hub/uk-mcp-fleet"
      },
      "title": "UK Electricity Price Slots MCP",
      "version": "1.0.0",
      "websiteUrl": "https://uk-energy-prices-mcp.donniertf.workers.dev"
    }
  },
  "source": "mcp_registry",
  "summary": "Cheapest half-hour Agile electricity prices by UK postcode."
}

What the leaf hashes

{"body":"6a5851cb0544fc272bc9638b67162ac8aeea0947a069abb373091c76c557b507","id":1053842,"kind":"listing","method":"sync.mcp_registry/1","observed_us":1793312086157676,"prev":null,"subject":"mcp_registry:io.github.donniertf-hub/uk-energy-prices-mcp","subject_kind":"source_record"}

Proof

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

1. 0x51eff6c5bdef63d3e485af942de0dbaa3677021a79a869c847b7684df8db0d0e
2. 0x2456fc7ffff507c7048bc409debfe824ab07f1f9026bae6a7d78614598bee077
3. 0xe9ff760fdeabd3148ed254f78995e9fbae9a3996639e1180334df8866bedb694
4. 0xf5d9099dc178ddd12659120af13b3f94f04072dcaebfcbd1a92fa1b30382c0e7
5. 0xe1c9a36942a8cebb36191326a4ab8d6bb20cddce336ffb4f9175e05ca4968369
6. 0x6530a03d5f403fabb05eb00ed27c6de2f188f2714939132e21232644e14c0bec
7. 0x41c793e869bf5d9d3eefadba41a038c4f6e77fe4e0399d8d43f0b23cb65e355c
8. 0x13a28daed342dcd066708b372cdeef8297b8e42e05826d96ce90eba17c5d8804
9. 0xa4b6f0cb4b485c53469cae75160ec1b00d7b40acd3297b8543b6030aa3a22438
10. 0x149be82ea73ab9808795843183e83922bb4083668ce9b5f595b581f6d0ea3079
11. 0x6378051ca43123e040d6c1d39a0c1e7288f3e6861d5750b382ca4e281158e82b
12. 0x2b8924ef7ed54074829f812afd4fdaaa082b9ab44595f948f602d8cad51f29ae
13. 0xae5d1c502186dda5bbb95edb5ddd312e0570f6a20c941c054e7c943cc5d5b0dc
14. 0x60542b996483c326b2bd752f929fe970246f1c807373ecefc7577bc6cd0a4cfb
15. 0x0bc4adb5c11d6f42a54004eb9a86e4a9294c3fb793d78af72f971454ecfe5b44
16. 0x976395aaca1b771b7e37710dee4157412909d2398c44e306a2e1e3fe83b984fd
17. 0x91f12a2db1e2c1be07cbe4de3981a37a33051a36d3c3eee5a260804add6d1d75
18. 0xd56e61af23709ed9f460471e3c08400c0142ee83e1fd9057e46350d12edf9c07

Day root

0xc050555c6b023f2aefb6536efb9f0760b92c30a0d06c572b7daf63db259ea17c

Chained

0x4cde8bae2042512e1bec11650628f0293556311cc4ea74d99ffddf02b671a7d6

Published

On Arc Testnet, block 69753317: 0x9e85c340732f416e431b111fae72f7624870125f7f379af2732eb6c2ba8cf6a1