Evidence row 35816

What was observed

{
  "endpoints": [
    [
      "mcp",
      "https://mcp.aifinpay.io/mcp"
    ],
    [
      "web",
      "https://aifinpay.io/"
    ]
  ],
  "name": "AiFinPay",
  "owner_address": null,
  "raw": {
    "_meta": {
      "io.modelcontextprotocol.registry/official": {
        "isLatest": true,
        "publishedAt": "2026-09-20T14:26:49.09502Z",
        "status": "active",
        "statusChangedAt": "2026-09-20T14:26:49.09502Z",
        "updatedAt": "2026-09-20T14:26:49.09502Z"
      }
    },
    "server": {
      "$schema": "https://static.modelcontextprotocol.io/schemas/2025-12-11/server.schema.json",
      "description": "Pay for any HTTP API in stablecoins on Polygon and Solana with one MCP call.",
      "icons": [
        {
          "mimeType": "image/png",
          "src": "https://aifinpay.io/favicon.png"
        }
      ],
      "name": "io.github.daochild/aifinpay",
      "packages": [
        {
          "environmentVariables": [
            {
              "description": "Base58 Ed25519 secret (persistent agent identity; Solana + EVM addresses both derive from it)",
              "format": "string",
              "isSecret": true,
              "name": "AIFINPAY_AGENT_SECRET"
            },
            {
              "description": "Hard cap per paid call (agent_call + payable_fetch), default 0.10",
              "format": "string",
              "name": "AIFINPAY_MAX_USD"
            },
            {
              "description": "Override the AiFinPay backend endpoint, default https://aifinpay.io",
              "format": "string",
              "name": "AIFINPAY_BASE_URL"
            }
          ],
          "identifier": "@aifinpay/mcp",
          "registryType": "npm",
          "runtimeArguments": [
            {
              "type": "positional",
              "value": "@aifinpay/mcp"
            }
          ],
          "runtimeHint": "npx",
          "transport": {
            "type": "stdio"
          },
          "version": "2.2.2"
        }
      ],
      "remotes": [
        {
          "type": "streamable-http",
          "url": "https://mcp.aifinpay.io/mcp"
        }
      ],
      "repository": {
        "source": "github",
        "subfolder": "mcp",
        "url": "https://github.com/AiFinPay/sdk"
      },
      "title": "AiFinPay",
      "version": "2.2.2",
      "websiteUrl": "https://aifinpay.io"
    }
  },
  "source": "mcp_registry",
  "summary": "Pay for any HTTP API in stablecoins on Polygon and Solana with one MCP call."
}

What the leaf hashes

{"body":"e3a4128600cc9339fb0cce6e2121ddd1ac4eb1e27171eff659369c65571e41c3","id":35816,"kind":"listing","method":"baseline/1","observed_us":1793025374641721,"prev":null,"subject":"mcp_registry:io.github.daochild/aifinpay","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. 0x98165f94773a68aac4373560a912521d1817cc17ecf363abb53dc35361f0af79
2. 0x19799c7555bfcdd6b73af6d15a5739e0d3a483e66e24f4bc8ca4657c525cf42a
3. 0xd5ec76227c64e6d4222a6f6045429481366105cd0f5b717a12e0ad6bdaf5f033
4. 0x96b8708656ac67e3ca730932b72f6d10a67b4dc04a07aa122bf415e238ad4058
5. 0x7362ab38f9b8ea212ef41ac52a5ab2702fda53dc9ee55564343d90983e78ab80
6. 0x06fdde3d2528c48e39e5963709dea102fd7cf9e260ff3020d677a43d96a19c45
7. 0x3cb3607c25c2897870b81e625adda39163572e1b0d9047adb93e26027bb64b16
8. 0xdd378790e95acae01572ea9433f1aebe5dfe4c6c3c8fc022fb3d30e0d484073d
9. 0x25d1ea1d0d5fab7b21924d98cb519f19fa869c9a1fbc859dc895a6877626bb0d
10. 0x62dba386f50cb8efacb93dad4cf930ac3e24a2aa9dd76d9a72cb57081301531b
11. 0xdc8fbefd31fb9903d70279fafdb3f8c1ade2281bea30bd73cec515e9ff4113ed
12. 0x6ae9e6ee1b544d831982666bd3570457659e78fc0064894d7ec23f971a37ff2f
13. 0x239fd39716710e7412bd120c373072b4c0d8b11bb9ee431dad62a2ce57b3d6f4
14. 0x49062da782c4f73855ddd5fdd51840749f928b5f17d1ce75ac50f2d829104e72
15. 0xf0bd63870f0bb378fa300bd33563050dcb7b3e02b44eb3ee550c1c534ec4b246
16. 0x1ac20d30773e1f4f2f811540e9a99b5cca9177c9e2e029acc0d80cf3f1d11f0f
17. 0xd21942ae3214eff88e08ab04884fd4b11958b51af9a0741b7668e2d07a2c56c9
18. 0x9a9024edb5069d88a324facb310a5ce8e495214bbaa968f077bede437390194f
19. 0x9b9ce5b74b9bab5121612ef6b64920a8d453cbf311096a423eef9702747e868a

Day root

0xf43e8dcc3d451a4788b26be904c55e8c4c0fa75c9666796c51db38d37e2c0df8

Chained

0x702d5ac508f08b0d1accf36af25822d8e5660367494edd17a642fb61e158a57a

Published

On Arc Testnet, block 69251483: 0x495162f8936e19f0039918feebe6c307f327cd6bf8c37219620b1970041fa9ae