Evidence row 2634163

What was observed

{
  "endpoints": [
    [
      "x402",
      "https://workspace-x402-paywall.onrender.com/pump/migrating"
    ]
  ],
  "name": "Spread Paywall API",
  "owner_address": "0xd7cdd563e8f6a249b076a702b7e2c233ccf3481d",
  "raw": {
    "accepts": [
      {
        "amount": "5000",
        "asset": "0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913",
        "extra": {
          "name": "USD Coin",
          "version": "2"
        },
        "maxTimeoutSeconds": 300,
        "network": "eip155:8453",
        "payTo": "0xD7CDd563e8F6A249B076A702b7e2C233CCF3481d",
        "scheme": "exact"
      },
      {
        "amount": "5000",
        "asset": "EPjFWdd5AufqSSqeM2qN1xzybapC8G4wEGGkZwyTDt1v",
        "extra": {
          "feePayer": "GVJJ7rdGiXr5xaYbRwRbjfaJL7fmwRygFi1H6aGqDveb"
        },
        "maxTimeoutSeconds": 300,
        "network": "solana:5eykt4UsFv8P8NJdTREpY1vzqKqZKvdp",
        "payTo": "E21AWkUtLz4BP7AaT82CF7v86Kmv4YzN4NAR1FQnEmqy",
        "scheme": "exact"
      }
    ],
    "description": "Returns a JSON array of pump.fun tokens approaching Raydium migration threshold, sorted by migration progress percentage",
    "extensions": {
      "bazaar": {
        "info": {
          "input": {
            "method": "GET",
            "queryParams": {},
            "type": "http"
          },
          "output": {
            "example": {
              "ok": true
            }
          }
        },
        "schema": {
          "$schema": "https://json-schema.org/draft/2020-12/schema",
          "properties": {
            "input": {
              "additionalProperties": false,
              "properties": {
                "method": {
                  "enum": [
                    "GET"
                  ],
                  "type": "string"
                },
                "queryParams": {
                  "properties": {},
                  "type": "object"
                },
                "type": {
                  "const": "http",
                  "type": "string"
                }
              },
              "required": [
                "type",
                "method"
              ],
              "type": "object"
            }
          },
          "required": [
            "input"
          ],
          "type": "object"
        }
      }
    },
    "lastUpdated": "2026-11-03T18:27:01.855Z",
    "quality": {
      "l30DaysTotalCalls": 6,
      "l30DaysUniquePayers": 3,
      "lastCalledAt": "2026-10-25T18:10:35.763Z"
    },
    "resource": "https://workspace-x402-paywall.onrender.com/pump/migrating",
    "serviceName": "Spread Paywall API",
    "tags": [
      "solana",
      "memecoins",
      "crypto",
      "trending"
    ],
    "type": "http",
    "x402Version": 2
  },
  "source": "x402_bazaar",
  "summary": "Returns a JSON array of pump.fun tokens approaching Raydium migration threshold, sorted by migration progress percentage"
}

What the leaf hashes

{"body":"3dea1ee589e66742f9488348c7a2c23219d3c92e44369a0ee83eee2b4e024035","id":2634163,"kind":"listing","method":"sync.x402_bazaar/1","observed_us":1793734500864563,"prev":124230,"subject":"x402_bazaar:https://workspace-x402-paywall.onrender.com/pump/migrating","subject_kind":"source_record"}

Proof

Fold these into the leaf in order, hashing each sorted pair with keccak256, to reach the root of 2026-11-03 (425475 rows).

1. 0xf29ff831ae6d321514c0cd108f1b76bf83713c5a1c61c425a0e9395817448975
2. 0x5a082f54c23a30b7dd004620a6b9172c1481e312c1bc33035904512fc205f068
3. 0x0f2195aded3f1c0f19f973951c66f375af9510794c168ca4ff4379cc932bbdf9
4. 0xfc7689d435e424601c43ad5b86d11153e81ac3592f48965c87328974d094f8e9
5. 0x1473c43e8cc93b2f31dc60ec8c6f46a4f0ec38185feba9101c353cb4b1e2addf
6. 0x7d29de62338a74510f0bcaaa6e6bad62f4e57592e54b548f973f4287b34a77a4
7. 0x6e986e39aa1e8f6d91d399d718d04506e60ee84e3b21912c5f6128be4b8212db
8. 0x2a4dc0554109eba5f613a16639956be9d019d8f5dd7c8468a3d81e8325363410
9. 0x4b0adafa21131f64a89f2d06c57f3816b576b67ad49e58628f985d956ee3314b
10. 0x91c62a8064ab2b136f10f84de485d653a84f41949517b07b978bde1400602e41
11. 0xec2ad0073f4374f52e12f097daf15be6762089a62c75640abfee739b422ae823
12. 0xfe18618faf14f5f3247bf408decfc900cc66a3a6e03adbedbb53236cb4b3892f
13. 0x0ea954b95dc4e26bb21744a0d424db9da57e2da18185ea0406675355cc4a2429
14. 0xc456b1c820d564945f129896256bb07afc74e79940a2da0ea6e9440718d856c7
15. 0xa29933ab8020ad948edbcf3e65194e73a6b113a0063231c1105b56c2d59ab97d
16. 0xd60b16e6a71fbffc93a233ee89f916e50c0206a56f52c852b85e5a246b6b417c
17. 0x85f3a27c16056a361d9ba33355a575ca7123f86de901b204c88953c4b8ea441a

Day root

0xb646ffa569e24bf8336b0a15a9d98d0a2f1239f58e10c2b18a9d22e43343566a

Chained

0x35e926359fd19031c6b5e08fb3b44f2524386a57c8fdd353336c185603f53d43

Published

On Arc Testnet, block 70601990: 0xa5f9dadba13cde129126b950e64b815e6833cb8ff53b75026c9dbe769c3768c7