Evidence row 121577

What was observed

{
  "endpoints": [
    [
      "x402",
      "https://speedbot.dev/api/products/product_3541d221056b48ca88690af15865e215/versions/version_dbe0206f8d2b469283f8b78e4cc7149c/buy"
    ]
  ],
  "name": "CSV Import Gate: Offline Typed C",
  "owner_address": "0xc0711018c2f6da587afbb050d289bc1cf57a469a",
  "raw": {
    "accepts": [
      {
        "amount": "1500000",
        "asset": "0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913",
        "extra": {
          "name": "USD Coin",
          "version": "2"
        },
        "maxTimeoutSeconds": 300,
        "network": "eip155:8453",
        "payTo": "0xc0711018c2f6Da587AfbB050D289Bc1Cf57A469A",
        "scheme": "exact"
      }
    ],
    "description": "CSV Import Gate: Offline Typed Contract Checker. Original standard-library Python source kit for checking UTF-8 CSV inventory or catalog exports before import. Write an explicit JSON contrac First approved purchase: 0.01 USDC total where maker terms permit; later 1.5 USDC plus tax. Stored ZIP download; commercial use, no redistribution. Verified by Speedbot for this version. Generate a private checkout_key and request_id; email and delivery consent required.",
    "extensions": {
      "bazaar": {
        "info": {
          "input": {
            "body": {},
            "bodyType": "json",
            "method": "POST",
            "type": "http"
          },
          "output": {
            "example": {
              "product_id": "product_3541d221056b48ca88690af15865e215",
              "status": "paid",
              "version_id": "version_dbe0206f8d2b469283f8b78e4cc7149c"
            },
            "type": "json"
          }
        },
        "schema": {
          "$schema": "https://json-schema.org/draft/2020-12/schema",
          "properties": {
            "input": {
              "additionalProperties": false,
              "properties": {
                "body": {
                  "additionalProperties": false,
                  "properties": {
                    "checkout_key": {
                      "description": "Generate 32 private random bytes as 64 hex characters. Required when paying. Retain on every retry.",
                      "pattern": "^[a-fA-F0-9]{64}$",
                      "type": "string",
                      "writeOnly": true
                    },
                    "digital_delivery_consent": {
                      "const": true,
                      "description": "Required for a purchase: request immediate digital delivery and acknowledge the applicable withdrawal consequence.",
                      "type": "boolean"
                    },
                    "email": {
                      "description": "Your receipt/recovery email; required when paying, never copied to the facilitator.",
                      "pattern": "^[^\\s@]+@[^\\s@]+\\.[^\\s@]+$",
                      "type": "string"
                    },
                    "request_id": {
                      "description": "Generate a unique purchase identifier and retain on every retry.",
                      "maxLength": 100,
                      "minLength": 16,
                      "type": "string"
                    }
                  },
                  "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": {
                  "properties": {
                    "download_url": {
                      "description": "Private protected download; use the returned order token as a Bearer header.",
                      "type": "string"
                    },
                    "product_id": {
                      "type": "string"
                    },
                    "status": {
                      "type": "string"
                    },
                    "version_id": {
                      "type": "string"
                    }
                  },
                  "required": [
                    "status",
                    "product_id",
                    "version_id"
                  ],
                  "type": "object"
                },
                "type": {
                  "type": "string"
                }
              },
              "required": [
                "type"
              ],
              "type": "object"
            }
          },
          "required": [
            "input"
          ],
          "type": "object"
        }
      }
    },
    "lastUpdated": "2026-10-13T16:31:05.027Z",
    "quality": {
      "l30DaysTotalCalls": 1,
      "l30DaysUniquePayers": 1,
      "lastCalledAt": "2026-10-13T16:31:04.517Z"
    },
    "resource": "https://speedbot.dev/api/products/product_3541d221056b48ca88690af15865e215/versions/version_dbe0206f8d2b469283f8b78e4cc7149c/buy",
    "serviceName": "CSV Import Gate: Offline Typed C",
    "tags": [
      "digital-download",
      "bundle",
      "speedbot-verified"
    ],
    "type": "http",
    "x402Version": 2
  },
  "source": "x402_bazaar",
  "summary": "CSV Import Gate: Offline Typed Contract Checker. Original standard-library Python source kit for checking UTF-8 CSV inventory or catalog exports before import. Write an explicit JSON contrac First approved purchase: 0.01 USDC total where maker terms permit; later 1.5 USDC plus tax. Stored ZIP download; commercial use, no redistribution. Verified by Speedbot for this version. Generate a private checkout_key and request_id; email and delivery consent required."
}

What the leaf hashes

{"body":"1aca575ae4663a734f357eb3a92ed00b825ac3c6f135d73c1d5d1dc36e02aeb7","id":121577,"kind":"listing","method":"baseline/1","observed_us":1793025620096752,"prev":null,"subject":"x402_bazaar:https://speedbot.dev/api/products/product_3541d221056b48ca88690af15865e215/versions/version_dbe0206f8d2b469283f8b78e4cc7149c/buy","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. 0x89f8f9bd15b4fd36a104fbeecdd848d914dcdcef5b74d3263d029ed33b9f6c38
2. 0x71e44f1158703cbf707d68aa102033444fe734ca4e4bdd5c2b53624ce9e953fc
3. 0xba15c770115454ff5698bd99aaf9e29c933d8528def5474c2d16c8303970a6b9
4. 0xa0fb26c8da9dd7638d96c2336355cd0adfaca83572af129ee627daea4065aee2
5. 0x4495fdbb002158aaf3cbc108910d2ead09eb0de976c686695d8d6a33996903f3
6. 0x4aa95a120bbbca559eeb1942c690971afe3e6f8d45afbe26d5d9066403fe55ef
7. 0x0defb9ef818eaabdb892b75bb36c18e45ffa50445d58265d869dd62beee998c1
8. 0x1c4ea70e87892cee9b7d9fc9608bf4d1db93081d90b42306dbc58b39496ed35f
9. 0x16a8d158894a82f2fc451dc7156839c348df5d7d90157f09f86aff0f1aedd62b
10. 0x982630687ce64555ae64a26aec05bb57bc8d6dbc7f1a3b6335e749ef24ab7401
11. 0x231f490acbb86d1ac0f80fbb2d49e85abc0ff9c6392ca16679f2cdf49b2863ac
12. 0x8cb11bf3bc7d3a6f859c170a167821024ffc4758cdfd2cc96f61a3291aefb637
13. 0xd5ec7ffaecac790d8adfa0620b0a5494758f862e3090b49e556a6ecbad2f0782
14. 0x78ac2b34737774659a6a411f4d10b8ba570d40699d9f277321c3a32ff03d1dc9
15. 0x7eb603d37f0f22dae1ea013e391889906ffc0139ff26e25b044bee38eec8f9b2
16. 0x2b6e23e3624a1b66e1d2298cfbce99a93ce6b13d24a58112a71802d79c5f7a76
17. 0xd21942ae3214eff88e08ab04884fd4b11958b51af9a0741b7668e2d07a2c56c9
18. 0x9a9024edb5069d88a324facb310a5ce8e495214bbaa968f077bede437390194f
19. 0x9b9ce5b74b9bab5121612ef6b64920a8d453cbf311096a423eef9702747e868a

Day root

0xf43e8dcc3d451a4788b26be904c55e8c4c0fa75c9666796c51db38d37e2c0df8

Chained

0x702d5ac508f08b0d1accf36af25822d8e5660367494edd17a642fb61e158a57a

Published

On Arc Testnet, block 69251483: 0x495162f8936e19f0039918feebe6c307f327cd6bf8c37219620b1970041fa9ae