Evidence row 1788906

What was observed

{
  "endpoints": [
    [
      "x402",
      "https://www.trezalabs.com/api/x402/short"
    ]
  ],
  "name": "Treza",
  "owner_address": "0xae393a9cd728f7397f50f6f8c88096a0f3d2b42c",
  "raw": {
    "accepts": [
      {
        "amount": "3220000",
        "asset": "0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913",
        "extra": {
          "name": "USD Coin",
          "version": "2"
        },
        "maxTimeoutSeconds": 120,
        "network": "eip155:8453",
        "payTo": "0xaE393a9CD728F7397F50f6f8C88096a0F3D2b42C",
        "scheme": "exact"
      },
      {
        "amount": "3220000",
        "asset": "EPjFWdd5AufqSSqeM2qN1xzybapC8G4wEGGkZwyTDt1v",
        "extra": {
          "feePayer": "CjNFTjvBhbJJd2B5ePPMHRLx1ELZpa8dwQgGL727eKww"
        },
        "maxTimeoutSeconds": 120,
        "network": "solana:5eykt4UsFv8P8NJdTREpY1vzqKqZKvdp",
        "payTo": "EX4MyYWHc7NKBGuytmMpxixM7ovSWYLNy5acN2mFfoGd",
        "scheme": "exact"
      }
    ],
    "description": "Narrated short video from a topic: a finished 30-second vertical (9:16) video with a written script, four scenes, an ElevenLabs narrator, a music bed, captions and callouts, plus a title and description. Animated scenes (Veo 3.1 Lite) $3.22, or stills $0.87. No account or API key: the payment is the only credential.",
    "extensions": {
      "bazaar": {
        "info": {
          "input": {
            "body": {
              "style": "motion",
              "topic": "how octopuses taste the world with their arms"
            },
            "bodyType": "json",
            "method": "POST",
            "type": "http"
          },
          "output": {
            "example": {
              "outputs": {
                "description": "...",
                "title": "Octopuses Taste With Their Arms"
              },
              "paidUsd": 3.22,
              "runId": "2026-09-23T18:04:11.000Z#1a2b3c4d",
              "status": "success",
              "statusUrl": "https://www.trezalabs.com/api/x402/short?runId=...&token=...",
              "style": "motion",
              "transaction": "0x...",
              "video": "https://www.trezalabs.com/api/media/generated/x402_captions/1a2b3c4d.mp4?s=...&c=...",
              "voice": "brian"
            },
            "type": "json"
          }
        },
        "schema": {
          "$schema": "https://json-schema.org/draft/2020-12/schema",
          "properties": {
            "input": {
              "additionalProperties": false,
              "properties": {
                "body": {
                  "additionalProperties": false,
                  "properties": {
                    "async": {
                      "default": false,
                      "description": "true: answer at once, status running with a statusUrl.",
                      "type": "boolean"
                    },
                    "style": {
                      "default": "motion",
                      "description": "motion $3.22 (animated scenes), stills $0.87.",
                      "enum": [
                        "motion",
                        "stills"
                      ],
                      "type": "string"
                    },
                    "topic": {
                      "description": "What the short is about.",
                      "maxLength": 500,
                      "type": "string"
                    },
                    "voice": {
                      "default": "brian",
                      "description": "The narrator: a voices[].id from GET on this URL, e.g. brian, george, alice.",
                      "type": "string"
                    }
                  },
                  "required": [
                    "topic"
                  ],
                  "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": "2026-10-16T19:17:18.373Z",
    "quality": {
      "l30DaysTotalCalls": 1,
      "l30DaysUniquePayers": 1,
      "lastCalledAt": "2026-10-16T19:17:18.195Z"
    },
    "resource": "https://www.trezalabs.com/api/x402/short",
    "serviceName": "Treza",
    "tags": [
      "video",
      "shorts",
      "faceless-video",
      "narration",
      "captions"
    ],
    "type": "http",
    "x402Version": 2
  },
  "source": "x402_bazaar",
  "summary": "Narrated short video from a topic: a finished 30-second vertical (9:16) video with a written script, four scenes, an ElevenLabs narrator, a music bed, captions and callouts, plus a title and description. Animated scenes (Veo 3.1 Lite) $3.22, or stills $0.87. No account or API key: the payment is the only credential."
}

What the leaf hashes

{"body":"54e1384591674dd100cb37cc87f88bb82f7e83f8d515832e896be7b7de65a13a","id":1788906,"kind":"listing","method":"sync.x402_bazaar/1","observed_us":1793559910357142,"prev":124734,"subject":"x402_bazaar:https://www.trezalabs.com/api/x402/short","subject_kind":"source_record"}

Proof

Fold these into the leaf in order, hashing each sorted pair with keccak256, to reach the root of 2026-11-01 (302406 rows).

1. 0xf4ad870c7b0897dd0b414023468a2fd964f09b8bf132e202a4d551c2ae117e1b
2. 0x11822d60ee7f951ce5c239f275f57df6bd5d5cc4d2a2b64924c6df85dd1b59f1
3. 0x82a17482343ba54159d7cef3d939e8c999819972dc485fc740ba064f2d81d7a6
4. 0x84e057d75f68aa189e5c7392edd618f333dbe8cbccf60d0a859ed101cc520eac
5. 0xfb429392940ac132fb61ea454cee55d6548ae17a7eb14c8c4fba11d8898a3ddc
6. 0x2fd06c812cc5f459bc8ce61f745ef85bfd6a536ffd6e6c341b76a9a762d4531e
7. 0xa6cd60c0d834a67cff41e161f1f1f100d6dc86d0125600913acfb9039b085325
8. 0x104c0d7ca51f7f00c40bd4860d241faa192cf4d8f075c46ca5ab651ccb30435d
9. 0xa2253c579f7b7abef51f90c422b1c69a750c7b4cc3f36c1c9c2c52e7f9d3bac1
10. 0xf02d5c84c288637d91beae0219c690f0225ecc8efac6b550bba40a3f0080340d
11. 0x987031ca9675b3f63a997d4f24981e2f0002159e1b6ccf4226bed4eb814723ab
12. 0x1278391fa22e576ce5c6362c943edc1a68b9a92ac18bff7789f8a082a7b194c5
13. 0x0c23c9192bfe154b4061fe80d841228e518702b191bcc9803922e60782f4706b
14. 0x9b4eda8f413d128915df51c98c771c8ee622b35a4252b9c2a803dd51ad66d4c8
15. 0x624db22ddd30d851957cc9d44cc5b314f300cfe0ff69cfbcfe0b2a2df8fdd12c
16. 0x1023fddec22f7cf1aff98422f0e5714dcc4ca7df3408bb6d4550d6f770e5033a
17. 0xf7af9137c03da92bdd37d086da37554097bcd1fce016f93f2e66d18b71970c5d

Day root

0x7fa2cba1cf3d6b35630896f5fe1a650adb307ea2c376e80a5f2d9276b7cb5ab3

Chained

0x577ff89ba012beeff3197bcff7fa86752074bdf54205a24359cc437be2a952a4

Published

On Arc Testnet, block 70262758: 0x435bc1b9331471d72e1998f2e420983b5189d4da65ffbd6f27ef40daf5e1ea90