Evidence row 126233

What was observed

{
  "endpoints": [
    [
      "x402",
      "https://x402.nexari.cloud/transcribe/2min/speakers"
    ]
  ],
  "name": "Nexari Agent Tools",
  "owner_address": "0x5c3351bf0843e533054e87e05b20486f25b04254",
  "raw": {
    "accepts": [
      {
        "amount": "40000",
        "asset": "0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913",
        "extra": {
          "name": "USD Coin",
          "version": "2"
        },
        "maxTimeoutSeconds": 900,
        "network": "eip155:8453",
        "payTo": "0x5c3351bf0843e533054E87E05B20486f25B04254",
        "scheme": "exact"
      }
    ],
    "description": "Transkription mit Sprechertrennung bis 2 Min Audio (pyannote + Whisper), verarbeitet in Deutschland. Speech-to-text with speaker diarization for audio up to 2 min, German-optimised, processed in Germany. Voraussetzung/required: accept_terms_hash, business_name (B2B) – /legal/terms.json",
    "extensions": {
      "bazaar": {
        "info": {
          "input": {
            "body": {
              "accept_terms_hash": "<sha256 aus /legal/terms.json>",
              "audio_url": "https://example.com/memo.m4a",
              "business_name": "Beispiel GmbH",
              "language": "de",
              "privacy_contact": "datenschutz@beispiel.de"
            },
            "bodyType": "json",
            "method": "POST",
            "type": "http"
          },
          "output": {
            "example": {
              "duration_seconds": 42.1,
              "language": "de",
              "segments": [
                {
                  "end": 2.4,
                  "speaker": "SPEAKER_00",
                  "start": 0,
                  "text": "Hallo, das ist eine Testnachricht."
                }
              ],
              "status": "done",
              "text": "Hallo, das ist eine Testnachricht."
            },
            "type": "json"
          }
        },
        "schema": {
          "$schema": "https://json-schema.org/draft/2020-12/schema",
          "properties": {
            "input": {
              "additionalProperties": false,
              "properties": {
                "body": {
                  "properties": {
                    "accept_terms_hash": {
                      "description": "SHA-256 der AGB aus /legal/terms.json",
                      "type": "string"
                    },
                    "audio_base64": {
                      "description": "Audio als Base64 / audio as base64",
                      "type": "string"
                    },
                    "audio_url": {
                      "description": "HTTPS-URL der Audiodatei / public URL of the audio file",
                      "type": "string"
                    },
                    "business_name": {
                      "description": "Unternehmen, für das gehandelt wird (nur B2B)",
                      "type": "string"
                    },
                    "filename": {
                      "description": "Dateiname mit Endung, z. B. memo.m4a",
                      "type": "string"
                    },
                    "language": {
                      "description": "de (Standard), en, auto ...",
                      "type": "string"
                    },
                    "num_speakers": {
                      "description": "Nur /speakers: bekannte Sprecherzahl (1-10), verbessert die Trennung",
                      "type": "integer"
                    },
                    "privacy_contact": {
                      "description": "E-Mail für Datenschutz-Meldungen (Art. 33 DSGVO)",
                      "type": "string"
                    }
                  },
                  "required": [
                    "accept_terms_hash",
                    "business_name",
                    "privacy_contact"
                  ]
                },
                "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": {
                  "type": "object"
                },
                "type": {
                  "type": "string"
                }
              },
              "required": [
                "type"
              ],
              "type": "object"
            }
          },
          "required": [
            "input"
          ],
          "type": "object"
        }
      }
    },
    "lastUpdated": "2026-10-01T04:33:06.552Z",
    "quality": {
      "l30DaysTotalCalls": 1,
      "l30DaysUniquePayers": 1,
      "lastCalledAt": "2026-10-01T04:33:06.159Z"
    },
    "resource": "https://x402.nexari.cloud/transcribe/2min/speakers",
    "serviceName": "Nexari Agent Tools",
    "tags": [
      "transcription",
      "diarization",
      "speakers",
      "germany",
      "nexari"
    ],
    "type": "http",
    "x402Version": 2
  },
  "source": "x402_bazaar",
  "summary": "Transkription mit Sprechertrennung bis 2 Min Audio (pyannote + Whisper), verarbeitet in Deutschland. Speech-to-text with speaker diarization for audio up to 2 min, German-optimised, processed in Germany. Voraussetzung/required: accept_terms_hash, business_name (B2B) – /legal/terms.json"
}

What the leaf hashes

{"body":"a7dfb241241fdbd0d006ea4d94d92246e0dd9a109b2a829a2d39e7b54108871f","id":126233,"kind":"listing","method":"baseline/1","observed_us":1793025627413320,"prev":null,"subject":"x402_bazaar:https://x402.nexari.cloud/transcribe/2min/speakers","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. 0xe9cb06ccda7eaca3d8d5884cb4ddd822a2a4e6b22a34e7c37f87546412176e96
2. 0xec1c02969c0174320c82e968eacb1fe528e1adf5c776e0f4eb743639c94f387c
3. 0x15f62ecf275f0b95be419d8dad14ddc51a940c6da2c3894f91fe717627382377
4. 0xe846dfb891f19e4fb08a23b35f9c02d215b53ce84781a7fe1f619fba1a24daae
5. 0xc3b8b73b2d2365e87942e7bdb5da5db8e4f530f7f8d03369f8966e309d865f0b
6. 0x95ba78464d52930d38a75dc07408b75566e5b0869e4ec84b00048ffdbc256544
7. 0x9822a62abfb13ceac24976b312341b86eadec04923c184b674be3b10a736bdfd
8. 0x3c3cc3825137b872ca2585548df5e97edbb643ad89a3210fe1cdbcb5536095bd
9. 0xcce86135b223046b3ade4a96f0a8df2882f2e1f37f7f13e367165e4c06af9b2e
10. 0x20aad7b310e719b68d461db419f1acf1d0f86794a395a52b3f5019b01d46fbbc
11. 0x2ec584f2a0466a34409d72f745f85d43c3f2da79c7fe353433c8b601cf9f2050
12. 0x22a204f0cf299dd3152f1542ba9998ff7665390da1ede6e58d06b8a7b2a107ee
13. 0xec98ca25cb12ffed7c3e1373971719ce414ee6deecd1e7724b2979e2c356d99f
14. 0x614d844c9e0509d9f9e63697aa2935555bce5f13695a8dc0047aa9e9898d70b3
15. 0x95657a7d540ed6cac0bde9995782333b2562a9a6641853269ac95148827410f0
16. 0x5fb5dda563336cd1bc1b9f44c52b76237ae72ed2145cb9290f39f304ca7dd678
17. 0x74a0a08e4e7ab9aa5bfbead33dec7e1c7e8e364cff69a63720d764bbe987aadc

Day root

0xf43e8dcc3d451a4788b26be904c55e8c4c0fa75c9666796c51db38d37e2c0df8

Chained

0x702d5ac508f08b0d1accf36af25822d8e5660367494edd17a642fb61e158a57a

Published

On Arc Testnet, block 69251483: 0x495162f8936e19f0039918feebe6c307f327cd6bf8c37219620b1970041fa9ae