Evidence row 1255650

What was observed

{
  "endpoints": [
    [
      "web",
      "https://getpapi.ai/"
    ],
    [
      "mcp",
      "https://mcp.getpapi.ai/mcp"
    ]
  ],
  "name": "PAPI: Persistent Adaptive Project Intelligence",
  "owner_address": null,
  "raw": {
    "_meta": {
      "io.modelcontextprotocol.registry/official": {
        "isLatest": true,
        "publishedAt": "2026-10-30T15:06:07.423265Z",
        "status": "active",
        "statusChangedAt": "2026-10-30T15:06:07.423265Z",
        "updatedAt": "2026-10-30T15:06:07.423265Z"
      }
    },
    "server": {
      "$schema": "https://static.modelcontextprotocol.io/schemas/2025-12-11/server.schema.json",
      "description": "Adaptive plan/build/review cycles for AI coding assistants, persisted across sessions.",
      "name": "io.github.getpapi/papi",
      "packages": [
        {
          "identifier": "@papi-ai/server",
          "registryBaseUrl": "https://registry.npmjs.org",
          "registryType": "npm",
          "runtimeHint": "npx",
          "transport": {
            "type": "stdio"
          },
          "version": "0.402.206"
        }
      ],
      "remotes": [
        {
          "type": "streamable-http",
          "url": "https://mcp.getpapi.ai/mcp"
        }
      ],
      "repository": {
        "source": "github",
        "url": "https://github.com/getpapi/papi"
      },
      "title": "PAPI: Persistent Adaptive Project Intelligence",
      "version": "0.402.206",
      "websiteUrl": "https://getpapi.ai"
    }
  },
  "source": "mcp_registry",
  "summary": "Adaptive plan/build/review cycles for AI coding assistants, persisted across sessions."
}

What the leaf hashes

{"body":"91353bbab67217b7bc826e9ffbc8729615e90549170bf6b2a394f3ee43f7cd4f","id":1255650,"kind":"listing","method":"sync.mcp_registry/1","observed_us":1793373326313353,"prev":37734,"subject":"mcp_registry:io.github.getpapi/papi","subject_kind":"source_record"}

Proof

Fold these into the leaf in order, hashing each sorted pair with keccak256, to reach the root of 2026-10-30 (243099 rows).

1. 0x69987f359216ec8422f51d7fa7562002245d706c774cb270376a90b45d063738
2. 0x512283ce23369fb8d95c5325c631a3fa98b7c75c9b8e2515869b42bc422990f5
3. 0xed7675dab2707bbade299ca69b8afba16aa497f5f63340026e03ead73c1702a6
4. 0x2eac592939cc0319e8f71787ce9f7442db05afadcc5e22071ac9b95c16f9a646
5. 0x9a9ae66e7259dbf99211c3ffc6a95e10bb49fe944aa16b5f648c729e9679c6d3
6. 0x74a587972aacc8b587d249fadea50d3f613291dc7fb523aeee9467257aea42c0
7. 0x0a9b690c2260232e0f1d42113d7160578746eaec075c1b9a9e1855b2c8d9241e
8. 0x2a4a34978b6e9e021fe4c39a9dd587d61d7ec7ab19cc956a1e0f6fc3191c91f9
9. 0x11748f16bdce9c4c89e34c5f14d6064d04ddb3401b07891612de2d93c4b44d3d
10. 0x368e01722a0364910fbc929eb5816396c520f9ee4af4f74dffd68c2171aa0382
11. 0xa014ff904bc8b5a04a1f3f10eaf8f4891edab342b25ee524d67de3c04f2a7617
12. 0xcaaa3309f1d893db387253365aba34f0bf59c573cef97ffc715e7a0da53b53bb
13. 0x8ce6a3a19daf96525814209e150e1fd875a37f28ce52951d53a32ccf708706c2
14. 0x8202f11cea96bc04aa8008604bab4ab58756d5320e52685eb327ac1bb08a0ee6
15. 0xdf25f5d38e3fb54d3e66e3bf876db529f619041e0d21f0bc35b80003418e3d9c
16. 0xdbaaffa44665d1fa60d33d2c4075bd87629b76d01a6ee63e621e78590303b56d
17. 0xffe660edb9e5c6e3449a49454634c3e7b2f9fe703e5697f723b021735647ab7e
18. 0x30a81d8fcef4e8f9e2877c62796cfc5612fc1b251127d531dee28f8dbd5c5147

Day root

0x0826c7ad6039e06a2360ca0a4a3a4fe7f2626c6dc19f71a37599386f78b39875

Chained

0x36b4c8a1063758f0b8765fa1bdf75fa92fb543cc183add3e261880ee2bd1f822

Published

On Arc Testnet, block 69923247: 0x8704744146c6967c8abc9e9a99de4db7283b29e840922ea83a69b6fe776e6861