Evidence row 122664

What was observed

{
  "endpoints": [
    [
      "x402",
      "https://timecode.openverbs.com/v1/parse"
    ]
  ],
  "name": "Parse timecode",
  "owner_address": "0xb3f4de103f34b99f0da19b4f16d6b53a14c2194a",
  "raw": {
    "accepts": [
      {
        "amount": "2000",
        "asset": "0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913",
        "extra": {
          "name": "USD Coin",
          "version": "2"
        },
        "maxTimeoutSeconds": 300,
        "network": "eip155:8453",
        "payTo": "0xb3f4de103F34b99f0Da19B4F16D6B53a14C2194A",
        "scheme": "exact"
      }
    ],
    "description": "Parse an SMPTE timecode (HH:MM:SS:FF, or HH:MM:SS;FF for drop-frame) at a given frame rate into its components, total frame count and real-time seconds. Drop-frame is auto-detected from a ';' separator unless dropFrame is set. Out-of-range or non-existent drop-frame values are a clean 400.",
    "extensions": {
      "bazaar": {
        "info": {
          "input": {
            "body": {
              "dropFrame": false,
              "frameRate": 24,
              "timecode": "01:00:00:00"
            },
            "bodyType": "json",
            "method": "POST",
            "type": "http"
          }
        },
        "schema": {
          "$schema": "https://json-schema.org/draft/2020-12/schema",
          "properties": {
            "input": {
              "additionalProperties": false,
              "properties": {
                "body": {
                  "additionalProperties": false,
                  "properties": {
                    "dropFrame": {
                      "description": "Force drop-frame counting (29.97/59.94 only). Default: auto-detect from separator.",
                      "type": "boolean"
                    },
                    "frameRate": {
                      "description": "Frame rate, e.g. 24, 25, 29.97, 30, 59.94, 60.",
                      "enum": [
                        24,
                        25,
                        30,
                        48,
                        50,
                        60,
                        23.976,
                        29.97,
                        47.952,
                        59.94
                      ],
                      "type": "number"
                    },
                    "timecode": {
                      "description": "Timecode, e.g. 01:00:00:00 or 00:01:00;02.",
                      "maxLength": 20,
                      "minLength": 1,
                      "type": "string"
                    }
                  },
                  "required": [
                    "timecode",
                    "frameRate"
                  ],
                  "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"
            }
          },
          "required": [
            "input"
          ],
          "type": "object"
        }
      }
    },
    "lastUpdated": "2026-10-25T18:53:24.633Z",
    "quality": {
      "l30DaysTotalCalls": 5,
      "l30DaysUniquePayers": 5,
      "lastCalledAt": "2026-10-25T18:53:24.38Z"
    },
    "resource": "https://timecode.openverbs.com/v1/parse",
    "serviceName": "Parse timecode",
    "tags": [
      "parse timecode",
      "smpte timecode parser",
      "timecode to frames",
      "drop frame detection",
      "video frame count"
    ],
    "type": "http",
    "x402Version": 2
  },
  "source": "x402_bazaar",
  "summary": "Parse an SMPTE timecode (HH:MM:SS:FF, or HH:MM:SS;FF for drop-frame) at a given frame rate into its components, total frame count and real-time seconds. Drop-frame is auto-detected from a ';' separator unless dropFrame is set. Out-of-range or non-existent drop-frame values are a clean 400."
}

What the leaf hashes

{"body":"2a338893c12cc06e2fca3389b89f61d475ff74b0c0e1b72c772946a6d1156c94","id":122664,"kind":"listing","method":"baseline/1","observed_us":1793025622042356,"prev":null,"subject":"x402_bazaar:https://timecode.openverbs.com/v1/parse","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. 0x4e437c1904d7c23822afce3d4a4b1f52bfad912c92ea19be13e63ae466552a06
2. 0x1e6b532441989216063087a1100993b354b0e07a42a967ff963f209389643741
3. 0x8b292ffea845ba1fa6d760829acc128356898cd7b639daf5bddc6fb9afb7cf5e
4. 0x4ce6c162277171536351c6b5721c565a7fe52802e736272f4e4d940300ac8ff8
5. 0xe1374645a61286a25f9177a92bf614e55b930097a4ebb69acf33bba9b6d2f214
6. 0x11cc67da484cfd4671e372a159213141df64286fd0886ea7fc5ce46043ed2020
7. 0xe67bfd319d41d2c1f1d5c25971f699a395c2d5710cc401b3583d45e683052595
8. 0xdca23fd9f36afd4aa626d3147b496ced28d73db86eec74f7bb86362eba70a90f
9. 0xd0424982bcbd6784ffc805a7ad8a3cd7a86e5cca39d94f0b72ed1632d5e51412
10. 0x4e3a378d46fb644a540765cb2a75611ba24be0dbb514229e14d4860c2c09f3dd
11. 0x20ba86fd56bddd46212d02e792b969e90a1167c4fb9ba4a54cb7da5cf7da1629
12. 0xaf14a84837a57dc5a0cb0ebd158daaad24c19301b9257d9e97c322a7d8c54bc0
13. 0xf7d2cf278e5d2768b8bdb70730c378877cf7165d8efcbec8bcd3282fdc50d177
14. 0x0733993143f0230e79482cef2c38e95d98f9eafbe64a43cdc74a4545938a4167
15. 0x2be1e80e065dd6b2cc75a7142be22225acd144ac975d70bf24b4f01fd76dc497
16. 0x2e6a32eb32761c210560e852405e2f865f958ddbe01027894f8b9c1b3433b9f0
17. 0x9a83be955a206deb65b995adfd92c58fa31c95fbbf926bd199d300e70b08b26d
18. 0x20704208aa6923d6b2450ef74ede87a6e0265d46447926038fe9506e9e154b2d
19. 0x9b9ce5b74b9bab5121612ef6b64920a8d453cbf311096a423eef9702747e868a

Day root

0xf43e8dcc3d451a4788b26be904c55e8c4c0fa75c9666796c51db38d37e2c0df8

Chained

0x702d5ac508f08b0d1accf36af25822d8e5660367494edd17a642fb61e158a57a

Published

On Arc Testnet, block 69251483: 0x495162f8936e19f0039918feebe6c307f327cd6bf8c37219620b1970041fa9ae