Evidence row 749250

What was observed

{
  "endpoints": [
    [
      "x402",
      "https://www.trezalabs.com/api/x402/video"
    ]
  ],
  "name": "Treza",
  "owner_address": "0xae393a9cd728f7397f50f6f8c88096a0f3d2b42c",
  "raw": {
    "accepts": [
      {
        "amount": "420000",
        "asset": "0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913",
        "extra": {
          "name": "USD Coin",
          "version": "2"
        },
        "maxTimeoutSeconds": 120,
        "network": "eip155:8453",
        "payTo": "0xaE393a9CD728F7397F50f6f8C88096a0F3D2b42C",
        "scheme": "exact"
      },
      {
        "amount": "420000",
        "asset": "EPjFWdd5AufqSSqeM2qN1xzybapC8G4wEGGkZwyTDt1v",
        "extra": {
          "feePayer": "CjNFTjvBhbJJd2B5ePPMHRLx1ELZpa8dwQgGL727eKww"
        },
        "maxTimeoutSeconds": 120,
        "network": "solana:5eykt4UsFv8P8NJdTREpY1vzqKqZKvdp",
        "payTo": "EX4MyYWHc7NKBGuytmMpxixM7ovSWYLNy5acN2mFfoGd",
        "scheme": "exact"
      }
    ],
    "description": "Generate a video from a text prompt, or animate an image_url from its first frame. The paid response waits about as long as the model usually takes to render and returns the video URL, else a statusUrl to poll (Prefer: wait=N sets the wait). 8 models including Google Veo 3.1, Kling 3.0, Seedance 2.5, Wan 2.7 and MiniMax Hailuo 3, 4 to 15 seconds, 16:9 or 9:16, from $0.42. GET this URL for every model and price. No account or API key: the payment is the only credential.",
    "extensions": {
      "bazaar": {
        "info": {
          "input": {
            "body": {
              "aspectRatio": "16:9",
              "model": "minimax-h3",
              "prompt": "a manta ray gliding over a sunlit coral reef, slow cinematic drift",
              "seconds": 5
            },
            "bodyType": "json",
            "method": "POST",
            "type": "http"
          },
          "output": {
            "example": {
              "aspectRatio": "16:9",
              "model": "minimax-h3",
              "paidUsd": 0.42,
              "runId": "2026-09-23T18:04:11.000Z#1a2b3c4d",
              "seconds": 5,
              "status": "success",
              "statusUrl": "https://www.trezalabs.com/api/x402/video?runId=...&token=...",
              "transaction": "0x...",
              "video": "https://www.trezalabs.com/api/media/generated/x402_video/1a2b3c4d.mp4?s=...&c=..."
            },
            "type": "json"
          }
        },
        "schema": {
          "$schema": "https://json-schema.org/draft/2020-12/schema",
          "properties": {
            "input": {
              "additionalProperties": false,
              "properties": {
                "body": {
                  "additionalProperties": false,
                  "properties": {
                    "aspectRatio": {
                      "default": "16:9",
                      "enum": [
                        "16:9",
                        "9:16"
                      ],
                      "type": "string"
                    },
                    "async": {
                      "default": false,
                      "description": "true: answer at once, status running with a statusUrl.",
                      "type": "boolean"
                    },
                    "image_url": {
                      "description": "Optional first frame: public https JPEG, PNG or WebP, up to 10 MB, cropped to aspectRatio. Without a model, the cheapest model that takes an image at your length renders it.",
                      "format": "uri",
                      "type": "string"
                    },
                    "model": {
                      "description": "Defaults to minimax-h3 without an image_url. GET this URL for what each is for. Prices: minimax-h3 (default, text only) 5s $0.42, 10s $0.84, 15s $1.26; veo-3.1-lite 4s $0.45, 6s $0.68, 8s $0.90; wan-2.7 5s $0.70, 10s $1.40; veo-3.1-fast 4s $0.68, 6s $1.01, 8s $1.35; kling-3.0 5s $0.89, 10s $1.77, 15s $2.65; kling-3.0-pro 5s $1.18, 10s $2.36, 15s $3.53; seedance-2.5 5s $1.64, 10s $3.27, 15s $4.90; veo-3.1 4s $2.24, 6s $3.36, 8s $4.48.",
                      "enum": [
                        "minimax-h3",
                        "veo-3.1-lite",
                        "wan-2.7",
                        "veo-3.1-fast",
                        "kling-3.0",
                        "kling-3.0-pro",
                        "seedance-2.5",
                        "veo-3.1"
                      ],
                      "type": "string"
                    },
                    "prompt": {
                      "description": "What the video should show.",
                      "maxLength": 2000,
                      "type": "string"
                    },
                    "seconds": {
                      "description": "Clip length; each model sells its own (see model). Defaults to the model's shortest.",
                      "enum": [
                        4,
                        5,
                        6,
                        8,
                        10,
                        15
                      ],
                      "type": "number"
                    }
                  },
                  "required": [
                    "prompt"
                  ],
                  "type": "object"
                },
                "bodyType": {
                  "enum": [
                    "json",
                    "form-data",
                    "text"
                  ],
                  "type": "string"
                },
                "method": {
                  "enum": [
                    "POST"
                  ],
                  "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": "2026-10-28T02:30:36.243Z",
    "quality": {
      "l30DaysTotalCalls": 11,
      "l30DaysUniquePayers": 9,
      "lastCalledAt": "2026-10-28T02:30:36.041Z"
    },
    "resource": "https://www.trezalabs.com/api/x402/video",
    "serviceName": "Treza",
    "tags": [
      "video",
      "video-generation",
      "text-to-video",
      "image-to-video",
      "veo"
    ],
    "type": "http",
    "x402Version": 2
  },
  "source": "x402_bazaar",
  "summary": "Generate a video from a text prompt, or animate an image_url from its first frame. The paid response waits about as long as the model usually takes to render and returns the video URL, else a statusUrl to poll (Prefer: wait=N sets the wait). 8 models including Google Veo 3.1, Kling 3.0, Seedance 2.5, Wan 2.7 and MiniMax Hailuo 3, 4 to 15 seconds, 16:9 or 9:16, from $0.42. GET this URL for every model and price. No account or API key: the payment is the only credential."
}

What the leaf hashes

{"body":"745728f724aba9f4562eb463e02613f55a78932339f40b5ff3753d62fcec8345","id":749250,"kind":"listing","method":"sync.x402_bazaar/1","observed_us":1793178653856361,"prev":424309,"subject":"x402_bazaar:https://www.trezalabs.com/api/x402/video","subject_kind":"source_record"}

Proof

Fold these into the leaf in order, hashing each sorted pair with keccak256, to reach the root of 2026-10-28 (231336 rows).

1. 0xa105206c7740aeb48b1fd2fe85d322552689802cec1457682a8d2a38d61d36c0
2. 0x94dbe3dd29df0bbd1cb44c44882a015a8386f67320e1c87a1702b0c636a8cee4
3. 0xf29357c8419e25f69dc04018f2bfbbd0df6819fb94662f69a09f3d35745cc9a8
4. 0x3896cec6a88aad6fb10af629354ddf692ed1d00a3459c6a047c72b48b01dabcd
5. 0xf0876467e456056679a01f5de7bd9344b9e3048664cde29bb5e09a5f005292b0
6. 0xa6bf026e7993f63810b996b49319dacbe0526806214dd93453d74cf6f5b4b680
7. 0x7bcd7a71868e03361751d8f40b0e4ea0bc82b6164f680cbebbd3e24a26b7852e
8. 0xf6f79136cb2245cdaff04963e1f55127affb63199b3063d76d908ceab9eb0be3
9. 0xa39702f4cdebd2ed87065b5978b41801701f9ce10275528c6bafc569cba8713c
10. 0x91bf6b80405528d1d250f17479b1ed6244eba7dd72d77baff2e36bcef5f5aa15
11. 0x3fb1a1b11e53557a0188d7ff03356dcad6c7e884616190561a850441d91e4efb
12. 0x842d7b1987612c487a9896ed293fbf4e4e5257a7108fa185ae50a30dccfb4801
13. 0xa938e25481f6c2bb7474d5ed23c3e6616105250a53a3f98587d0ebff02240902
14. 0xc4674b97eec0bfb92cf9c2ffb4427d455d9f902b5fe3ea0be83ee462202d7416
15. 0xcf313ac43fef601c9e46f82a687b6a3c655f47c31675c1791c49de20295be63d
16. 0x0f8977bd16865247451d1ee836b084081d3d0cd17d6a07353fad0c70393c7403
17. 0xe08e8bd91858a8a10c46ecde9c29a6288b960987303173c5e882afb46ce91fa0
18. 0xe6cfe00ae4e02bc12327e45b5f3334ea5850ba3bcc8e3101d30a8189856a95af

Day root

0x2c19037464cc4c493624565f01775d6446fc78eaa118fc6865bfe2bfca9ff78e

Chained

0xd1d7dee8322ceff8f4c8d83aa1fe4a4466825c2af1c97dbde3d35db61234f7be

Published

On Arc Testnet, block 69584042: 0x8bae2b1d097834c8b458513862d70d29ee807e98dc2e863b27250131c15b35ae