Evidence row 555372

What was observed

{
  "endpoints": [
    [
      "x402",
      "https://138-197-15-135.sslip.io/v1/ai/extract"
    ]
  ],
  "name": "138-197-15-135.sslip.io/v1/ai/extract",
  "owner_address": "0x10741397e86340a4608c771a9b823038d762ea42",
  "raw": {
    "accepts": [
      {
        "amount": "20000",
        "asset": "0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913",
        "extra": {
          "name": "USD Coin",
          "version": "2"
        },
        "maxTimeoutSeconds": 60,
        "network": "eip155:8453",
        "payTo": "0x10741397e86340a4608C771a9B823038d762ea42",
        "scheme": "exact"
      }
    ],
    "description": "Fetch a public web page and extract the fields you name into clean JSON (e.g. fields=name,price,currency,availability or company,ceo,founded). Missing values come back as null. Up to 20 fields.",
    "extensions": {
      "bazaar": {
        "info": {
          "input": {
            "method": "GET",
            "queryParams": {
              "fields": "title,contact_email,description",
              "url": "https://example.com"
            },
            "type": "http"
          },
          "output": {
            "example": {
              "data": {
                "contact_email": null,
                "description": "…",
                "title": "Example Domain"
              },
              "url": "https://example.com"
            },
            "type": "json"
          }
        },
        "schema": {
          "$schema": "https://json-schema.org/draft/2020-12/schema",
          "properties": {
            "input": {
              "properties": {
                "queryParams": {
                  "properties": {
                    "fields": {
                      "description": "Comma-separated field names (max 20)",
                      "type": "string"
                    },
                    "url": {
                      "description": "Public http(s) URL",
                      "type": "string"
                    }
                  },
                  "required": [
                    "url",
                    "fields"
                  ],
                  "type": "object"
                }
              },
              "required": [
                "queryParams"
              ],
              "type": "object"
            }
          },
          "required": [
            "input"
          ],
          "type": "object"
        }
      }
    },
    "lastUpdated": "2026-10-27T18:02:36.698Z",
    "quality": {
      "l30DaysTotalCalls": 1,
      "l30DaysUniquePayers": 1,
      "lastCalledAt": "2026-10-27T18:02:36.498Z"
    },
    "resource": "https://138-197-15-135.sslip.io/v1/ai/extract",
    "type": "http",
    "x402Version": 2
  },
  "source": "x402_bazaar",
  "summary": "Fetch a public web page and extract the fields you name into clean JSON (e.g. fields=name,price,currency,availability or company,ceo,founded). Missing values come back as null. Up to 20 fields."
}

What the leaf hashes

{"body":"351cb2ab5fbc6b3c6d5677774f4cd5acc2532e87e8cc27ae891782ef8360adb6","id":555372,"kind":"listing","method":"sync.x402_bazaar/1","observed_us":1793133790021642,"prev":null,"subject":"x402_bazaar:https://138-197-15-135.sslip.io/v1/ai/extract","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. 0x57393ea92f8d05e2a96f22f2734a24162422326de12c0014c8c4330a1fb65205
2. 0x4d4d330151a14d23492229a26ddc9e602686228acdffe9b7ebe3d6a1141dfee2
3. 0xe9d7a6dd01e56ec5cce15974fc615f34879003edc27550fec2bf662d251bd0b2
4. 0xe419c5ce31fb0b8cb341e152811b290f4b90841175597f93089806036883893f
5. 0x28d5644a1133d61c62484eea2b66c3a36594d39fa8cf66a1ffe4d5bb3978b030
6. 0x33ed8a83886b3d490b413de000782412b5d054f2cc47de8d505036b81d400380
7. 0xbe9d91ac36257a5e27658edbd717e322cc3d8fd3a3a2378b1fbcfd4c5379db03
8. 0x55950914e92418a3f978a22ecfc1c14d0c15887792d1dd8667f882b8b3b87ff3
9. 0x5c7f85a42f9f91a9bf9f93b53e95f1e133d25cc27563aa4ef63f7444e12d09b5
10. 0x08827e8fe6f1d2733ba195e6e6f9a6982dd7b498a3960219710b8aa2b76826ac
11. 0xaec8530a2e156f659d0929b3462a514a0cf7d2e6669110bb34b6ef56abdae9fd
12. 0xe06cb1b692af263d62f5739bc4ad709ffe5a2576ef5a59a1610d50c03c7b9584
13. 0x906b5f0e8ef1fe7894886d84f460bb3239d5f14b14ad4adff27c7dcea6265169
14. 0x674bc1173d39130be4d15bbfc7327f8a8af87eb251e54c8d4409c7e840b9e538
15. 0xb78ea6a255dd06e2f402a1a733bca392fa6243920bcba95e8b80bdfc6ce5f553
16. 0x3ed50f053eca72dfd3a9d45a11935240bfe691e57835c367ddebe2cbc49efe9d
17. 0x0e01aa9525097570a6edaf32bfc959de57bf5c24317cf10c0716affea85ca60d
18. 0xa20d48798a34aba12eb9c7297722982d910f06c148f5e27ac59307422964a585
19. 0x9fc354c0ea3efc3f1b6548bb77ea902a50f2c9647647ea61592efce2bd795699

Day root

0xdd77e5e99da32c3f154180d63e3c3e6fe11e896a2c6896412ef6b5c4bcf7e795

Chained

0x23bb4dfd09f55c15ac3962f53578e02c6114d5bfd9bb451cf8794fb6e2817ef4

Published

On Arc Testnet, block 69414147: 0xb2ebd83aafeb765a0ce66e76aefb133ed06606c98038fd56191e2bcd1dcb77b4