Evidence row 238527

What was observed

{
  "endpoints": [
    [
      "web",
      "https://369yz.pythonanywhere.com/meter/"
    ],
    [
      "mcp",
      "https://369yz.pythonanywhere.com/meter/mcp"
    ]
  ],
  "name": "369 Meter — pay-per-call APIs for agents (x402)",
  "owner_address": null,
  "raw": {
    "_meta": {
      "io.modelcontextprotocol.registry/official": {
        "isLatest": true,
        "publishedAt": "2026-10-26T15:32:37.113366Z",
        "status": "active",
        "statusChangedAt": "2026-10-26T15:32:37.113366Z",
        "updatedAt": "2026-10-26T15:32:37.113366Z"
      }
    },
    "server": {
      "$schema": "https://static.modelcontextprotocol.io/schemas/2025-12-11/server.schema.json",
      "description": "Pay-per-call APIs for agents: text analysis, game facts, translation QA, hook scoring via x402.",
      "name": "io.github.369369yz-collab/meter369",
      "remotes": [
        {
          "type": "streamable-http",
          "url": "https://369yz.pythonanywhere.com/meter/mcp"
        }
      ],
      "repository": {
        "source": "github",
        "url": "https://github.com/369369yz-collab/meter369"
      },
      "title": "369 Meter — pay-per-call APIs for agents (x402)",
      "version": "1.0.0",
      "websiteUrl": "https://369yz.pythonanywhere.com/meter/"
    }
  },
  "source": "mcp_registry",
  "summary": "Pay-per-call APIs for agents: text analysis, game facts, translation QA, hook scoring via x402."
}

What the leaf hashes

{"body":"ea7ac6cf2c2dc88eab23b87256a7b7df3d904f01bc5301b95c15b1132ed687fe","id":238527,"kind":"listing","method":"sync.mcp_registry/1","observed_us":1793029267389285,"prev":null,"subject":"mcp_registry:io.github.369369yz-collab/meter369","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. 0xb1e68cfac9a0be03083b253c064ab84ea74e1c242dd3aa4028dfcd2d1c320b58
2. 0x5fe8cc3d262d51d0d0d3bd140c6b1c1f4e305bb020a18effaf4f52cebcb8260c
3. 0x135e8bfe54292b6964f3391781c4906c546c7916b1c86da783f37c1447cc8435
4. 0xc1f637da91486fdde161c722fed96a44e6c96c7bc309661738fb17ff545f862f
5. 0x58a74d6fa012685fd2f7f398d229b7c61dc795dc15cc2ff13c2fea23c59fcbb4
6. 0x80d8eba11a4ae598d315938b983f559e301c56f8715b8e11ce3cd2e97d379590
7. 0x7f7a664a306aa9a46365f03a3da29bf8f450952da3c0c7966453e6f12ca1c453
8. 0xe1ac2bf04abe0784780dcdf5fddb48b35f75e8576dc339adc6a32ef6b3acca19
9. 0xfc04782be2ab4ec2019403787e02071673a17f227f9b334a8c96eecb218ffaf7
10. 0xd373f611cc8d60491990c0729396ae5185b763a50d0fff3be7937919e843df36
11. 0xb673e7e79847b2398685ec91a7c3b2395fccef249a8f8983b5eecc97a794a3ec
12. 0xce1aeb889b974291cea1fbfd01595655bd2c1b3636dc5b56eeb8904adb9f6c65
13. 0x3b1c0e225d1b1cb24cd5d5ea4af2de20ed68a1eaf8b61924ed1b81e4b9cf7e39
14. 0x083427e39db4dd470662401f6db5db8fadf084fc4274cf8621b368416952b78b
15. 0x1a74ed3b3756b9cd946da49701bcec120ec88645013da99fa9eea60b39e1a570
16. 0x123ec8bee20ddc55223eeef5a4f4d6c4b6416515adbb911c56759f5cde56e452
17. 0xd0651cb9bc8155eb52b5247d506e74b8a935057dc190ba52091702ac25ed3a40
18. 0x9a9024edb5069d88a324facb310a5ce8e495214bbaa968f077bede437390194f
19. 0x9b9ce5b74b9bab5121612ef6b64920a8d453cbf311096a423eef9702747e868a

Day root

0xf43e8dcc3d451a4788b26be904c55e8c4c0fa75c9666796c51db38d37e2c0df8

Chained

0x702d5ac508f08b0d1accf36af25822d8e5660367494edd17a642fb61e158a57a

Published

On Arc Testnet, block 69251483: 0x495162f8936e19f0039918feebe6c307f327cd6bf8c37219620b1970041fa9ae