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Evidence row 1736656

Observed , by sync.mcp_registry/1.

Kind
listing
About
source_record mcp_registry:app.payperwork/ai
Recorded
Previous row
None: the first of its kind about this subject
Body SHA-256
0058b55d2da61ff26b8f4739025b8064660e600c8212908fb75629baf625988f
Leaf
0x38836778de6e83cef3f8acf8286d1a413b95c76eefee1afb5e518a86e44e4500

What was observed

{
  "endpoints": [
    [
      "web",
      "https://payperwork.app/"
    ],
    [
      "mcp",
      "https://payperwork.app/ai/mcp"
    ]
  ],
  "name": "Payperwork Inference",
  "owner_address": null,
  "raw": {
    "_meta": {
      "io.modelcontextprotocol.registry/official": {
        "isLatest": true,
        "publishedAt": "2026-11-01T04:03:13.572498Z",
        "status": "active",
        "statusChangedAt": "2026-11-01T04:03:13.572498Z",
        "updatedAt": "2026-11-01T04:03:13.572498Z"
      }
    },
    "server": {
      "$schema": "https://static.modelcontextprotocol.io/schemas/2025-12-11/server.schema.json",
      "description": "Pay-per-call chat on GPT-6.1, Claude, Gemini and Grok over x402. No API key; a failed call is free.",
      "name": "app.payperwork/ai",
      "remotes": [
        {
          "type": "streamable-http",
          "url": "https://payperwork.app/ai/mcp"
        }
      ],
      "title": "Payperwork Inference",
      "version": "0.3.1",
      "websiteUrl": "https://payperwork.app"
    }
  },
  "source": "mcp_registry",
  "summary": "Pay-per-call chat on GPT-6.1, Claude, Gemini and Grok over x402. No API key; a failed call is free."
}

What the leaf hashes

{"body":"0058b55d2da61ff26b8f4739025b8064660e600c8212908fb75629baf625988f","id":1736656,"kind":"listing","method":"sync.mcp_registry/1","observed_us":1793506631425260,"prev":null,"subject":"mcp_registry:app.payperwork/ai","subject_kind":"source_record"}

Proof

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

  1. 0x38838d841bf990fd10308d96a7c5229995319a3eac0d94f335243a888f73ebda
  2. 0x255ecce385f06cb4dbdfc2c164eba8bfde80dde87119a71bf4a3bd9d39335843
  3. 0xc6eae465758774cb2e6bf25ce4ec99400d0d85f8b08cd0d303aee483ab1919a9
  4. 0xa8f1905f978e4c9633a60bddfc4f79ee7a93f301ada3e0e21b04a838ab43539c
  5. 0xf0d6dbe0c5b5842cc1764bcafad11b393636631667f1a4dde747d2552f5b7ddf
  6. 0x0bdfd5278602c3e8557c8f3f369735542a3009b90b5f537bb7a0b8ecbaafadae
  7. 0x15d9f4a867f5cb265e89bf53858125c7f5bbb7182ee2d29226d6eb681361a413
  8. 0xada179f15eb9659b0d5c590e7d1b3b74ec90631377d2d127cc12ab5d6e8a31d0
  9. 0xa9e3f8d08c5b0d3b571a11ea748efa5630472d5bf7040e77403c2175a0a6c7fc
  10. 0xff27f1ee3ac764d46d6a083b0aa0e042eae514df47e7524a7fbc30c6c42105da
  11. 0x2053942ba6a9e2c5720dcb523f10d9a6a4e065080738d4e2ac6f651433cbcfd8
  12. 0x9b74c5706b41df5a62ddd1b028fbb5469f7efc37643fbde44523f1ca919bc8fc
  13. 0x28720157dfb204e575f9c0d1f725e8e1a816aa8cdff9b2a7135d27bf6c638bdd
  14. 0x07ea6ece7de601a64e2a172b49fb304109f2a8322814bef4c3168d05334b3609
  15. 0x9518f8c5450505f008d5d964f03e490f2bbe4e73e8c89384cb6b935788ff2107
  16. 0x00ec7149eb024693951d82cb635dfa183f4f34dae011e77ba0420a38a378e0aa
  17. 0x97f6f39e601b6ef0e47b730aa0488b718c0d7882ad840342bbd7d3a705a1b3a2
  18. 0x1973893697931b7512ae5dc1a3c92ef92f633ae3574dce9029a35b5e94d2d364
  19. 0x3315fd2757fdd435852cc277377234a3f3909a6d2a089d0e36f6d59aacfda910
Day root
0x7fa2cba1cf3d6b35630896f5fe1a650adb307ea2c376e80a5f2d9276b7cb5ab3
Chained
0x577ff89ba012beeff3197bcff7fa86752074bdf54205a24359cc437be2a952a4
Published
On Arc Testnet, block 70262758: 0x435bc1b9331471d72e1998f2e420983b5189d4da65ffbd6f27ef40daf5e1ea90

How to check it · This row as JSON