Evidence row 1531931

What was observed

{
  "endpoints": [
    [
      "x402",
      "https://grok.x402.paywithlocus.com/grok/tts"
    ]
  ],
  "name": "Locus x402 Services",
  "owner_address": "0x3c5cbe28eca3b96023c45d3f877da834f1c7d5fa",
  "raw": {
    "accepts": [
      {
        "amount": "1000",
        "asset": "0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913",
        "extra": {
          "name": "USD Coin",
          "version": "2"
        },
        "maxTimeoutSeconds": 300,
        "network": "eip155:8453",
        "payTo": "0x3C5CBe28ECA3b96023c45D3f877da834F1C7d5fA",
        "scheme": "exact"
      }
    ],
    "description": "Locus public pay-per-use API",
    "extensions": {
      "bazaar": {
        "info": {
          "input": {
            "body": {
              "language": "en",
              "text": "Hello from x402"
            },
            "bodyType": "json",
            "method": "POST",
            "type": "http"
          }
        },
        "schema": {
          "$schema": "https://json-schema.org/draft/2020-12/schema",
          "properties": {
            "input": {
              "additionalProperties": false,
              "properties": {
                "body": {
                  "additionalProperties": true,
                  "properties": {
                    "language": {
                      "type": "string"
                    },
                    "output_format": {
                      "additionalProperties": true,
                      "type": "object"
                    },
                    "text": {
                      "type": "string"
                    },
                    "voice_id": {
                      "type": "string"
                    }
                  },
                  "required": [
                    "text",
                    "language"
                  ],
                  "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": "2026-10-19T12:01:53.198Z",
    "quality": {
      "l30DaysTotalCalls": 2,
      "l30DaysUniquePayers": 2,
      "lastCalledAt": "2026-10-19T12:01:52.787Z"
    },
    "resource": "https://grok.x402.paywithlocus.com/grok/tts",
    "serviceName": "Locus x402 Services",
    "type": "http",
    "x402Version": 2
  },
  "source": "x402_bazaar",
  "summary": "Locus public pay-per-use API"
}

What the leaf hashes

{"body":"20a7ab22855f2c3954192d7ad0ebe74441efcb4068c18cd6189b8cc76280bde9","id":1531931,"kind":"listing","method":"sync.x402_bazaar/1","observed_us":1793473467087603,"prev":76088,"subject":"x402_bazaar:https://grok.x402.paywithlocus.com/grok/tts","subject_kind":"source_record"}

Proof

Fold these into the leaf in order, hashing each sorted pair with keccak256, to reach the root of 2026-10-31 (246033 rows).

1. 0xc108ebac9031de5c176bed755086f4f2acbf9cab070a9600b5f7d054ec6e65df
2. 0xbd3b1904521c9ecc4a8603811d46d93db1d2061e6ca5bd3cf487bdc1e2a586f3
3. 0x162105dd7ce8a74a12d56cb61e28b0b38df9f303feefb0fb1a1b7a8df6357b64
4. 0x8839b126b0363b7bbe8a5d772637262c2d622f183084315b10cebda5a6f5aec3
5. 0x21e2cffbcf854256b84203090d1a8d3374f2b1817cce798ac16cf8e7e366622f
6. 0xea69be08814b2f084892668462d3d4b4a78a43390addb69466f460a073279fbd
7. 0xc9d7f0cdedafdf37861e9ad70eff3325bafa0cbc546cba66d7aa59a788d33307
8. 0xe85d946356f6a439f146d88cd5fca4512e744682d3be0c348c3d3e7e3001de29
9. 0x900a930a03cd46a7dfc0b10868cfb34a9a6c616a16bfc3ff05800e9d6a762a3c
10. 0x629c679abfcbe3c910e463cbce531337cf3878d43f995dfab965f5604420ed9f
11. 0xdeff9b8a30092259b4af97b4f650363b18892d40257fd4d061b7d261188dad24
12. 0xbba8c274d2148261b166f50f23ca58eee8a4197f941294257a5d17e634b6c79d
13. 0x6a43f11729055834772e6e63a776c1f9cd1e8e43e18f7c877db14b3ff5a6cc4f
14. 0x9dde676db4beb8126c78083f708810f78b6322c93d8e3b10a9a56dd144ea435a
15. 0xdd44ee37f508e0be8213cd488d246afd8e10e6e73374cc6074077c37270cda1e
16. 0x2e1cd25ce4079da9bfa6219d7ffec992149add4cd7d5c5b2cfee9908c1c8a5dd
17. 0x50003b3c3045b653f8be4232e95e80582cf5c54c14c509ba0a9a197b9e5005cb
18. 0x0504a25438f3c7932125463198ca74c5064f23f71a5c92763b3fc96a98cc8b57

Day root

0x24463725d1c0d9894bd6123691d532547aaa79f0762c0e45aa6a68acf1fd71ab

Chained

0x7d4824ff313dee7252a46f9d5c37b452851deb6c9f24a40c2f74ee0e53c82980

Published

On Arc Testnet, block 70093156: 0xedb7b832f4ebf6781b5ecd2ed241c435b862f4d3761541fa31adc1831b8c44a0