Evidence row 45691

What was observed

{
  "endpoints": [
    [
      "mcp",
      "https://mcp.touchstoneassay.com/mcp"
    ],
    [
      "web",
      "https://github.com/petrkrulis2022/dated-siu-inference"
    ]
  ],
  "name": "io.github.petrkrulis2022/touchstone-mcp",
  "owner_address": null,
  "raw": {
    "_meta": {
      "io.modelcontextprotocol.registry/official": {
        "isLatest": true,
        "publishedAt": "2026-08-31T19:31:25.188864Z",
        "status": "active",
        "statusChangedAt": "2026-08-31T19:31:25.188864Z",
        "updatedAt": "2026-08-31T19:31:25.188864Z"
      }
    },
    "server": {
      "$schema": "https://static.modelcontextprotocol.io/schemas/2025-12-11/server.schema.json",
      "description": "Dated SIU, the benchmark price of AI inference work: one free tool, three paid via x402.",
      "name": "io.github.petrkrulis2022/touchstone-mcp",
      "remotes": [
        {
          "type": "streamable-http",
          "url": "https://mcp.touchstoneassay.com/mcp"
        }
      ],
      "repository": {
        "source": "github",
        "subfolder": "packages/mcp-server",
        "url": "https://github.com/petrkrulis2022/dated-siu-inference"
      },
      "version": "0.1.0",
      "websiteUrl": "https://github.com/petrkrulis2022/dated-siu-inference"
    }
  },
  "source": "mcp_registry",
  "summary": "Dated SIU, the benchmark price of AI inference work: one free tool, three paid via x402."
}

What the leaf hashes

{"body":"df486769187a302a83318101667f379801188e4ba1462af7e2eb227638092b5b","id":45691,"kind":"listing","method":"baseline/1","observed_us":1793025406878191,"prev":null,"subject":"mcp_registry:io.github.petrkrulis2022/touchstone-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. 0x248a0981f83060ea279474af1f7fef7b006d7352bbc0fe0a387eb33ea180d4c1
2. 0xe5ff5c0793b23a4e752230961b309fd880ed3d61a653fb036db6ef4d03aae3eb
3. 0x1821489757441a5aa0240fead213b6a84b428df1b66fc4be11d18c667f6656b9
4. 0x89ade987fc12ced70f866c0fc8e2248c150ce6ebb7fb77634fce5276e04a8acf
5. 0x46ea63322b2966ebf989070551dc9780052d293a9f3bc80a356e89be5ad1a2a3
6. 0x970a59345531f21ceafcca5ea2d1d79a137912cae3d66dd6c3589f94dcdfc753
7. 0x8c840ebe6421ab21e5c8896d2f523c8ea2e6bd0ab1260714831245d4672d6752
8. 0x581cd621da2c2da8adabbed8572ae64e70d107d6385c2ff6f8feebd16d8782fc
9. 0x47531e9be38821c43ddea76287add343c1dc481d9e3c6f1a8783eb20700fbf09
10. 0xfe4ee9a25c2f5ad925133380f1786d74cb1b3864d5014888d5e20a14c89ec5b0
11. 0xcd59d6e87f33016070792bd627b1f58155e890e1fdf84deab560cdcb1c986874
12. 0x2ceb9cc3a43f479e6ab73db5d3d474a93995fb4188ee45f71846b4cf537a0016
13. 0x830b2c874449c7499489eba2baa67d49f991298225763c0161b471621038d0fb
14. 0xd843afcced75dedd39194ff9bd12326b88099e6112686db2299392d022dc3146
15. 0xc3a6a3ae44ec0da1848b16d40c45d7aac97a67352eea8df18e0f26edabea8a2f
16. 0x06d71bfa7d8b41d62c8836efc2c601e1cc3772d9453596b2ae4950887f3310ca
17. 0x8c756542e482157df0c36464d75c937b845e4423dbbcfad08f0cf8d5a16b9a13
18. 0x20704208aa6923d6b2450ef74ede87a6e0265d46447926038fe9506e9e154b2d
19. 0x9b9ce5b74b9bab5121612ef6b64920a8d453cbf311096a423eef9702747e868a

Day root

0xf43e8dcc3d451a4788b26be904c55e8c4c0fa75c9666796c51db38d37e2c0df8

Chained

0x702d5ac508f08b0d1accf36af25822d8e5660367494edd17a642fb61e158a57a

Published

On Arc Testnet, block 69251483: 0x495162f8936e19f0039918feebe6c307f327cd6bf8c37219620b1970041fa9ae