Evidence row 1821065

What was observed

{
  "endpoints": [
    [
      "web",
      "https://ourosagents.com/"
    ],
    [
      "mcp",
      "https://ourosagents.com/api/mcp"
    ]
  ],
  "name": "OUROS",
  "owner_address": null,
  "raw": {
    "_meta": {
      "io.modelcontextprotocol.registry/official": {
        "isLatest": true,
        "publishedAt": "2026-11-01T20:05:10.637257Z",
        "status": "active",
        "statusChangedAt": "2026-11-01T20:05:10.637257Z",
        "updatedAt": "2026-11-01T20:05:10.637257Z"
      }
    },
    "server": {
      "$schema": "https://static.modelcontextprotocol.io/schemas/2025-12-11/server.schema.json",
      "description": "Read-only data for OUROS AI trading agents: markets, agents, receipts, proof checks, backtests.",
      "name": "com.ourosagents/ouros",
      "remotes": [
        {
          "type": "streamable-http",
          "url": "https://ourosagents.com/api/mcp"
        }
      ],
      "title": "OUROS",
      "version": "0.1.0",
      "websiteUrl": "https://ourosagents.com"
    }
  },
  "source": "mcp_registry",
  "summary": "Read-only data for OUROS AI trading agents: markets, agents, receipts, proof checks, backtests."
}

What the leaf hashes

{"body":"ba72a01808a80f85e91d7993306253e91769aef3f44e003b4db89ed97c00ee8f","id":1821065,"kind":"listing","method":"sync.mcp_registry/1","observed_us":1793564265096600,"prev":null,"subject":"mcp_registry:com.ourosagents/ouros","subject_kind":"source_record"}

Proof

Fold these into the leaf in order, hashing each sorted pair with keccak256, to reach the root of 2026-11-01 (302406 rows).

1. 0x322897c2a3efd61c85786b6340eee1752e9c01d2690df6f45ec605f07f86db38
2. 0x935588a4aede6483a3757d15a76b117f381fdc25d071986f996226acdd73a8df
3. 0x9a8ea3cd9a0110fde90d0760b31cf7760f92ed1628ef73df656531290d0fd8aa
4. 0x3f88f2b27e440da1ffe3f8580a31cceda603dd8e2d9d7ad9357139057310a9e4
5. 0xe9a14e2a73a88aad8a8767624cd1f195d85e4ff771b2511dc24445459ac30720
6. 0x40fc939dd7ab94a4a55070166a382c65035e6f6542511c84616f7f81ad6b6833
7. 0xecc6fdb2025af9043d15620a1f0249c7e8cd2745a703918c605c61966f2ce087
8. 0x9bc62c1a5fe35f7677a2ca6b17551e9ecdd5bfa11a944f7198d3b0f92a68d6c7
9. 0xb6941fa2b2927b67f6f5c30f990d3444b06bb1cd8209206268122cc8ec1a4ec3
10. 0x67a3773c1ada2c9af40246524e6fba57d56b5315413650da51cf9b2b84f5de95
11. 0x276d7616b147db0515bb607eef56325e10a5f652e5620f2c2d0d2606d7c085b8
12. 0x97706b73d3e8921301ab26f71e9fb7f03b42738806aa983a5e5e63dc26443985
13. 0xc392c192bf0854a262ff9bab5c87785855c8eadc29dc2a6a018670b7fb0b5d3b
14. 0x770f20a6b76206ceacb50b86f521e555bd27a1f27e7156c64591601c5b119595
15. 0x80b1e578d986f759ca01ea02c7a922e757a26a65318f9844ac72c5c1d4fe339e
16. 0xa856ad79e6f29a2b5516257f0d4817172cca11251fe2e7e8f3911b105fe2b622
17. 0x02b3554752e71a19b12d7a76dbff436e85387226ceec89fdebdcdaf0122c2932
18. 0x1973893697931b7512ae5dc1a3c92ef92f633ae3574dce9029a35b5e94d2d364
19. 0x3315fd2757fdd435852cc277377234a3f3909a6d2a089d0e36f6d59aacfda910

Day root

0x7fa2cba1cf3d6b35630896f5fe1a650adb307ea2c376e80a5f2d9276b7cb5ab3

Chained

0x577ff89ba012beeff3197bcff7fa86752074bdf54205a24359cc437be2a952a4

Published

On Arc Testnet, block 70262758: 0x435bc1b9331471d72e1998f2e420983b5189d4da65ffbd6f27ef40daf5e1ea90