Evidence row 547756

What was observed

{
  "endpoints": [
    [
      "x402",
      "https://web-capture.j0wn0.chatgpt.site/v1/captures"
    ]
  ],
  "name": "Web Capture",
  "owner_address": "0x73e565f3b6ea6416bd9e62b98aa42c2f7a1385cc",
  "raw": {
    "accepts": [
      {
        "amount": "100000",
        "asset": "0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913",
        "extra": {
          "assetTransferMethod": "eip3009",
          "name": "USD Coin",
          "paymentFlow": "authorization",
          "version": "2"
        },
        "maxTimeoutSeconds": 120,
        "network": "eip155:8453",
        "payTo": "0x73e565f3b6ea6416bd9e62b98aa42c2f7a1385cc",
        "scheme": "exact"
      }
    ],
    "description": "Browser screenshot, rendered HTML, metadata, PDF and signed artifact receipt. Service-clock time; no independent timestamp or completeness guarantee. Exact-host loading; other-host assets and redirects excluded.",
    "extensions": {
      "bazaar": {
        "info": {
          "input": {
            "body": {
              "request_id": "12345678-1234-4234-8234-123456789abc",
              "url": "https://example.com/"
            },
            "bodyType": "json",
            "method": "POST",
            "type": "http"
          },
          "output": {
            "example": {
              "id": "12345678-1234-4234-8234-123456789abc",
              "independent_timestamp": false,
              "status": "ready",
              "verification_url": "/verify/12345678-1234-4234-8234-123456789abc"
            },
            "type": "json"
          }
        },
        "schema": {
          "$schema": "https://json-schema.org/draft/2020-12/schema",
          "properties": {
            "input": {
              "additionalProperties": false,
              "properties": {
                "body": {
                  "additionalProperties": false,
                  "properties": {
                    "request_id": {
                      "format": "uuid",
                      "type": "string"
                    },
                    "url": {
                      "format": "uri",
                      "type": "string"
                    }
                  },
                  "required": [
                    "request_id",
                    "url"
                  ],
                  "type": "object"
                },
                "bodyType": {
                  "enum": [
                    "json",
                    "form-data",
                    "text"
                  ],
                  "type": "string"
                },
                "method": {
                  "enum": [
                    "POST",
                    "PUT",
                    "PATCH"
                  ],
                  "type": "string"
                },
                "type": {
                  "const": "http",
                  "type": "string"
                }
              },
              "required": [
                "type",
                "method",
                "bodyType",
                "body"
              ],
              "type": "object"
            },
            "output": {
              "properties": {
                "example": {
                  "type": "object"
                },
                "type": {
                  "type": "string"
                }
              },
              "required": [
                "type"
              ],
              "type": "object"
            }
          },
          "required": [
            "input"
          ],
          "type": "object"
        }
      }
    },
    "lastUpdated": "2026-10-27T15:21:17.184Z",
    "quality": {
      "l30DaysTotalCalls": 1,
      "l30DaysUniquePayers": 1,
      "lastCalledAt": "2026-10-27T15:21:16.645Z"
    },
    "resource": "https://web-capture.j0wn0.chatgpt.site/v1/captures",
    "serviceName": "Web Capture",
    "tags": [
      "web-capture",
      "screenshots",
      "evidence",
      "agent-tools",
      "x402"
    ],
    "type": "http",
    "x402Version": 2
  },
  "source": "x402_bazaar",
  "summary": "Browser screenshot, rendered HTML, metadata, PDF and signed artifact receipt. Service-clock time; no independent timestamp or completeness guarantee. Exact-host loading; other-host assets and redirects excluded."
}

What the leaf hashes

{"body":"8746909ca954d02e799c645551605de3387fd5bbdf9346f6bb43f0d1170eeef6","id":547756,"kind":"listing","method":"sync.x402_bazaar/1","observed_us":1793133215414029,"prev":null,"subject":"x402_bazaar:https://web-capture.j0wn0.chatgpt.site/v1/captures","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. 0xed0c5287ccc33779415e09eb1673a1c47cd300cc988d3c6689924c6e5adf74d0
2. 0x03340938038265f0b58c4b82e19eb20377776047385e0f6118add0b3c1457dd7
3. 0x968aae6571d1ffa7b2b2285f18df69eb5ec64613151dbb861241607f22923acb
4. 0xd2c45e5b1650f5e5ca4d89abffff2f22b1185798787fc940612205bc620fffee
5. 0x7d188d19db00163684ca85db474d9a0d763fde455e85c62686120a703bd7e800
6. 0xd54c394a843b5f44632d48be9a597fc1ea937fb67093e6e2adf1d810f670b72e
7. 0x67f6b401a496c5fdf296c0f41e26fce407bfa7de2992897407f77b2946e43858
8. 0x805692bbcd87766261f30c0059137040d77edaf9535e85130777673ef3cc3a08
9. 0x8a22fffdb2d2e5d2c682bdbec35277fa738502940ef4321f96c4c370ac731e86
10. 0x011680e3e54f8aaa2fb41099bb76d21b486a99e5c34a57472b412b20ec0cbf7e
11. 0x0a78a08a4d8ea932d1929a4db7274efa66e37530ebf9892f88bad1aa94953b78
12. 0x1bd815b8c338cfc2bcf769f9c67988a5890577c27b5e900948b5339a99e158a8
13. 0x89602081fbcc80aef8908f5df765767a1a41cc8b089111259ea78e6583a8bc4b
14. 0x41f9f462759cb539183e979fb3eb967d94755cf039c44a64a9a3c4ad97523cfd
15. 0x56f7109d4cde42492651beb1237c13cdcbf95e6fee2b2482391a2388e04c4629
16. 0x8745bd887f5ce9f7a49558fd2b04cdcd97a05ea9f8a23f62d0e80cb13d328b0f
17. 0xdf1105afdc109de3c09a98fc8a3864159ad964e6f49b635c105a27a1e1f14310
18. 0x2bf8151e5f157dd183b9de6fa00469551932a7a6e3f33a694895000ac9061197
19. 0x9fc354c0ea3efc3f1b6548bb77ea902a50f2c9647647ea61592efce2bd795699

Day root

0xdd77e5e99da32c3f154180d63e3c3e6fe11e896a2c6896412ef6b5c4bcf7e795

Chained

0x23bb4dfd09f55c15ac3962f53578e02c6114d5bfd9bb451cf8794fb6e2817ef4

Published

On Arc Testnet, block 69414147: 0xb2ebd83aafeb765a0ce66e76aefb133ed06606c98038fd56191e2bcd1dcb77b4