Evidence row 424309

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": "2026-10-27T01:13:52.297Z",
    "quality": {
      "l30DaysTotalCalls": 10,
      "l30DaysUniquePayers": 9,
      "lastCalledAt": "2026-10-27T01:13:52.086Z"
    },
    "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":"a62f0c3a71772233c67234087fc7e9b3946bb285805d0765446d4d64f4040128","id":424309,"kind":"listing","method":"sync.x402_bazaar/1","observed_us":1793086058613642,"prev":406560,"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 2026-10-27 (273461 rows).

1. 0x7adabbdfef665f42c9ff477e2d69c4edd3066c07f84d2ef9e3feb8ed8a6292b4
2. 0x98e07080a1600b6e19af22eb6888629742ed641d0b29107631f0b1a691f6f17d
3. 0x697367b163605932a25f0b60291401eb32bfbde1ed69268165d596770282a65b
4. 0xaf248dad67c3340f9c77a0af7d312d3cbc3b2284bcf22dc3a3d5196438d5a6f3
5. 0xa7ca9d603ef4080ec5621713249f5eac0dc5f4d37a3c88e2be059dbf8df7cd25
6. 0x4b9da8aa357a62432be3c51be141d6ee303ce9d72aca329742019a0ef2159b3a
7. 0xb6411f6a1aa7863978495fe9877473d8373671317efca5399bfdf7235caf11ce
8. 0xd304cf17e7ab79184732b3e4515c781ce88f856fcdf4676bae42a783bcc6245f
9. 0x8e9ea134eb86299927187d89f6c1525d991183f4ae9c63d7f60a862c2b082b30
10. 0xfef57df15e224ff9386b18d4cb8f7ec9c25b01deb7b18ef2a9c35d5bed8ea685
11. 0x926531ee7b85e18ef250d5e2cf7f1fe039b14d7d9a1ebadd7e87f963de66741a
12. 0x0574b16d30fa9d3621e88c3779ea2cd142521826d4e75735f3ae6d4ed075cfc4
13. 0x8f2d125f5fe55a24b5da16577766eeaa13f24a272bb4c1c016f423ae917da681
14. 0x9848c068b1371232529d2b5738fdc45b854c57da041b69ea7c9e112b14e2d9d1
15. 0x275720ecabb68df33eee92ae4fd70572a8d952d6c61c061c2869cfc3217aa5c5
16. 0x23cf9bb4337ee8be7fcae368fd69d24c62c11fb45882127b4cd919bb96a19996
17. 0x0e01aa9525097570a6edaf32bfc959de57bf5c24317cf10c0716affea85ca60d
18. 0xa20d48798a34aba12eb9c7297722982d910f06c148f5e27ac59307422964a585
19. 0x9fc354c0ea3efc3f1b6548bb77ea902a50f2c9647647ea61592efce2bd795699

Day root

0xdd77e5e99da32c3f154180d63e3c3e6fe11e896a2c6896412ef6b5c4bcf7e795

Chained

0x23bb4dfd09f55c15ac3962f53578e02c6114d5bfd9bb451cf8794fb6e2817ef4

Published

On Arc Testnet, block 69414147: 0xb2ebd83aafeb765a0ce66e76aefb133ed06606c98038fd56191e2bcd1dcb77b4