Evidence row 426596

What was observed

{
  "endpoints": [
    [
      "x402",
      "https://agentx.sale/x402/polymarket-odds"
    ]
  ],
  "name": "agentx.sale/x402/polymarket-odds",
  "owner_address": "0x9702ddf83ecb770f87ff6af04156be7241a3fe83",
  "raw": {
    "accepts": [
      {
        "amount": "10000",
        "asset": "0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913",
        "extra": {
          "name": "USD Coin",
          "version": "2"
        },
        "maxTimeoutSeconds": 300,
        "network": "eip155:8453",
        "payTo": "0x9702dDF83ECB770f87FF6AF04156Be7241a3fe83",
        "scheme": "exact"
      },
      {
        "amount": "10000",
        "asset": "EPjFWdd5AufqSSqeM2qN1xzybapC8G4wEGGkZwyTDt1v",
        "extra": {
          "feePayer": "CjNFTjvBhbJJd2B5ePPMHRLx1ELZpa8dwQgGL727eKww"
        },
        "maxTimeoutSeconds": 300,
        "network": "solana:5eykt4UsFv8P8NJdTREpY1vzqKqZKvdp",
        "payTo": "CL4gJQMCuBNLoRPdbEgwdRkyH6RLC2Eak6yombja4vD9",
        "scheme": "exact"
      }
    ],
    "description": "Polymarket odds: live YES/NO prices for any named or slugged market — search by topic",
    "extensions": {
      "bazaar": {
        "info": {
          "input": {
            "method": "GET",
            "queryParams": {
              "q": "fed decision"
            },
            "type": "http"
          },
          "output": {
            "example": {
              "count": 5,
              "markets": [
                {
                  "question": "...",
                  "yesPricePct": 88
                }
              ],
              "query": "fed decision"
            },
            "type": "json"
          }
        },
        "schema": {
          "$schema": "https://json-schema.org/draft/2020-12/schema",
          "properties": {
            "input": {
              "additionalProperties": false,
              "properties": {
                "method": {
                  "enum": [
                    "GET"
                  ],
                  "type": "string"
                },
                "queryParams": {
                  "properties": {
                    "q": {
                      "type": "string"
                    }
                  },
                  "required": [
                    "q"
                  ],
                  "type": "object"
                },
                "type": {
                  "const": "http",
                  "type": "string"
                }
              },
              "required": [
                "type",
                "method"
              ],
              "type": "object"
            },
            "output": {
              "properties": {
                "example": {
                  "type": "object"
                },
                "type": {
                  "type": "string"
                }
              },
              "required": [
                "type"
              ],
              "type": "object"
            }
          },
          "required": [
            "input"
          ],
          "type": "object"
        }
      }
    },
    "lastUpdated": "2026-10-27T02:23:09.982Z",
    "quality": {
      "l30DaysTotalCalls": 2,
      "l30DaysUniquePayers": 2,
      "lastCalledAt": "2026-10-27T02:23:09.532Z"
    },
    "resource": "https://agentx.sale/x402/polymarket-odds",
    "type": "http",
    "x402Version": 2
  },
  "source": "x402_bazaar",
  "summary": "Polymarket odds: live YES/NO prices for any named or slugged market — search by topic"
}

What the leaf hashes

{"body":"bc42cbb3fd0a51d6e2b03bc919fe1d78566b2512fec4940723e0ee1c800c0c4f","id":426596,"kind":"listing","method":"sync.x402_bazaar/1","observed_us":1793086293155401,"prev":409206,"subject":"x402_bazaar:https://agentx.sale/x402/polymarket-odds","subject_kind":"source_record"}

Proof

Fold these into the leaf in order, hashing each sorted pair with keccak256, to reach the root of 2026-10-27 (273461 rows).

1. 0x1f6a8dcd68e8c3f2948e22d5829e8e8434e38f9f7d12c3097ffbefd5ff37f4cc
2. 0x0a45cb7802cdccd0af7629f96abdf033493361e371c57f24bb9b6da7bca2bed6
3. 0x1eae9433bf35671565b53c449fd4d93e5453167a5c7f10454dc73f24ac356fbd
4. 0x893b18b3bd168e325e2a7a64085ea1496384c33279925abe345a2408e570f5f3
5. 0xdeb13a1a409b5de16d77d6d4afe8a6fec8682ddaacac3faa64cc9ef42b6832e4
6. 0x6a9f157481ca94cd034f35010071a23c15303e6ebbe83323ff50922ea4f6a74e
7. 0x52e97e0ec02d08f2768963fbbf56bd2571a18a30418f5d53bb4bc720779893b6
8. 0x90f2b30a21742775ebc417e2828c193e489e770504c9f6ec48ec02afe1869528
9. 0x307d2dd4f4a4665ce1d68f9d591b321a9dcd8f83cb24c71b8228bbedfd37115e
10. 0x690754f06c253e5c8d55775a4228bc23a0315742f693118809ac4705f16db9b7
11. 0xd45acc7fb7f21e23b363782fdacfbfa41ace261ec11192c4fa708ef87e38cea0
12. 0xd4460ea292e8308ed2accdcd5b386b0914636a5b8cec975011dff814c29ff99a
13. 0x20ca24353b8aca3e061eedf55f49b69ae8369b88135dfdabf30039ed34db329a
14. 0xe8ee6f6ed50253c5ee2d1aa85a4b1a38ce94bca7f3b72fd1850f496152dbe285
15. 0xa383a1cfe9b3f6af67eb4c7642564b9424d46d7fca90e7ba175d549f8b67dd0c
16. 0x52efa60e0c3d8525486d2310eb3b6b566c9677c64fd1f819edb072cf101bcbdb
17. 0x22c1fb9487ee0b9732fa017a0cc321eb27a60c08450d112f755089796e12cb1c
18. 0xa20d48798a34aba12eb9c7297722982d910f06c148f5e27ac59307422964a585
19. 0x9fc354c0ea3efc3f1b6548bb77ea902a50f2c9647647ea61592efce2bd795699

Day root

0xdd77e5e99da32c3f154180d63e3c3e6fe11e896a2c6896412ef6b5c4bcf7e795

Chained

0x23bb4dfd09f55c15ac3962f53578e02c6114d5bfd9bb451cf8794fb6e2817ef4

Published

On Arc Testnet, block 69414147: 0xb2ebd83aafeb765a0ce66e76aefb133ed06606c98038fd56191e2bcd1dcb77b4