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Evidence row 1287870

Observed , by sync.mcp_registry/1.

Kind
listing
About
source_record mcp_registry:ai.sancera/sancera
Recorded
Previous row
None: the first of its kind about this subject
Body SHA-256
c6854c090c2ded784edc3324ed31393c7479ebac5306a73328274b64bfcf85fa
Leaf
0x0ef55f09c2f6a1f7beb541247c5d9bb3e9f1b1765e7a8b2215cd0ef62b46ef64

What was observed

{
  "endpoints": [
    [
      "mcp",
      "https://mcp.sancera.ai/public/mcp"
    ],
    [
      "web",
      "https://sancera.ai/en"
    ]
  ],
  "name": "Sancera",
  "owner_address": null,
  "raw": {
    "_meta": {
      "io.modelcontextprotocol.registry/official": {
        "isLatest": true,
        "publishedAt": "2026-10-30T19:49:47.542208Z",
        "status": "active",
        "statusChangedAt": "2026-10-30T19:49:47.542208Z",
        "updatedAt": "2026-10-30T19:49:47.542208Z"
      }
    },
    "server": {
      "$schema": "https://static.modelcontextprotocol.io/schemas/2025-12-11/server.schema.json",
      "description": "Official statistics, registers and market data for Sweden, the Nordics and the EU, with sources.",
      "name": "ai.sancera/sancera",
      "remotes": [
        {
          "type": "streamable-http",
          "url": "https://mcp.sancera.ai/public/mcp"
        }
      ],
      "title": "Sancera",
      "version": "1.0.0",
      "websiteUrl": "https://sancera.ai/en"
    }
  },
  "source": "mcp_registry",
  "summary": "Official statistics, registers and market data for Sweden, the Nordics and the EU, with sources."
}

What the leaf hashes

{"body":"c6854c090c2ded784edc3324ed31393c7479ebac5306a73328274b64bfcf85fa","id":1287870,"kind":"listing","method":"sync.mcp_registry/1","observed_us":1793391338074199,"prev":null,"subject":"mcp_registry:ai.sancera/sancera","subject_kind":"source_record"}

Proof

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

  1. 0x0ef567eadc06853a7f250334ea72265f2787be5486592a4bb07ed5dd3b1864da
  2. 0x0f3325a2a7526d09a2fdcf83346ed50e60310830aa8cc5192d5c56b1545a6489
  3. 0x91d2d5773d6ea5c8cf7152c90909aada83feb5e4f8410fd81d0a7c551ab07b8f
  4. 0x60c256fae758e67309ae5dbc01957da6e7bcaf04a6fc8a103a90f487b7a9d3bd
  5. 0x11d4b77c424def0db3b4e2ad097de20439312705a3afbb8c08dd8b590e78eab6
  6. 0x0eab50e6091fc7a7b5e0d03f0361f7842b8f429429ca7a4d16564cc3ff7750d1
  7. 0x5662bdb20424a127bfadf2a2ac8df96202b48a810597a6105099e0e289b9b4e5
  8. 0x7df12f0a7a13c66933a51c4831c61656a14de97f79954e3a98696091e54a8fb6
  9. 0x340537a69f283c14f834e8e2a50ecee08fbac53de9b07252a7144976e6e71489
  10. 0x715d585cd8cf470e043389aa9790f52c11454c557a5b3e1e6fdaad1884ee6ca2
  11. 0x31a802d50277823b0b9940263f6a2831ffa10cc933099905369a6ff848e00fd9
  12. 0x175c2db0a2f6a67c890abc2555d8f9f54149fe47cfe40563945491ecd7ed4097
  13. 0x02b6f5aae7adfec888ccff919c6542cbe38945db1e9f845ec025a65f73f99ee2
  14. 0xdf5b016e08f93664d06694a7722324dcb27caedd549f286f07d4b4798e0c706e
  15. 0x2b7a05865245feaf40ea40b73e02d86357af2dcbac9c7b992f1420f5eaa15246
  16. 0xe2a9872e1b6a01c55a7a8cc5c05c61f3933255db5c26b9c79be4011d28685b52
  17. 0xb0c9ef42e725578748f3119c9dbebf2fc437266bda013df29f98ed3ebe621403
  18. 0x30a81d8fcef4e8f9e2877c62796cfc5612fc1b251127d531dee28f8dbd5c5147
Day root
0x0826c7ad6039e06a2360ca0a4a3a4fe7f2626c6dc19f71a37599386f78b39875
Chained
0x36b4c8a1063758f0b8765fa1bdf75fa92fb543cc183add3e261880ee2bd1f822
Published
On Arc Testnet, block 69923247: 0x8704744146c6967c8abc9e9a99de4db7283b29e840922ea83a69b6fe776e6861

How to check it · This row as JSON