Evidence row 1508812

What was observed

{
  "endpoints": [
    [
      "x402",
      "https://telesint-api.onrender.com/watch/create"
    ]
  ],
  "name": "telesint-api.onrender.com/watch/create",
  "owner_address": "0x7f74ce6d34ee0180f0217a16ce05f3b91272570f",
  "raw": {
    "accepts": [
      {
        "amount": "20000",
        "asset": "0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913",
        "extra": {
          "name": "USD Coin",
          "version": "2"
        },
        "maxTimeoutSeconds": 300,
        "network": "eip155:8453",
        "payTo": "0x7F74cE6d34ee0180f0217A16Ce05f3B91272570F",
        "scheme": "exact"
      }
    ],
    "description": "Create a watchlist bound to the paying wallet (no account). Pass organizations (comma list, max 5), sector, country, actor, vendor, keywords. Returns watch_id for /watch/pull.",
    "extensions": {
      "bazaar": {
        "info": {
          "input": {
            "method": "GET",
            "queryParams": {
              "country": "UAE",
              "organizations": "Acme Energy,Acme Water",
              "sector": "energy"
            },
            "type": "http"
          },
          "output": {
            "example": {
              "endpoint": "watch/create",
              "next": "GET /watch/pull?watch_id=6f1d2c3b-4a5e-4f60-8a7b-9c0d1e2f3a4b",
              "owner_wallet": "0xabc…",
              "source": "TeleSint",
              "watch_id": "6f1d2c3b-4a5e-4f60-8a7b-9c0d1e2f3a4b"
            },
            "type": "json"
          }
        },
        "schema": {
          "$schema": "https://json-schema.org/draft/2020-12/schema",
          "properties": {
            "input": {
              "additionalProperties": false,
              "properties": {
                "method": {
                  "enum": [
                    "GET"
                  ],
                  "type": "string"
                },
                "queryParams": {
                  "properties": {
                    "actor": {
                      "description": "Actor",
                      "type": "string"
                    },
                    "country": {
                      "description": "Country or region",
                      "type": "string"
                    },
                    "keywords": {
                      "description": "Comma-separated keywords, max 10",
                      "type": "string"
                    },
                    "organizations": {
                      "description": "Comma-separated organisations, max 5",
                      "type": "string"
                    },
                    "sector": {
                      "description": "Sector",
                      "type": "string"
                    },
                    "vendor": {
                      "description": "Vendor",
                      "type": "string"
                    },
                    "window": {
                      "description": "Preparation window days 7-90, default 30",
                      "type": "string"
                    }
                  },
                  "type": "object"
                },
                "type": {
                  "const": "http",
                  "type": "string"
                }
              },
              "required": [
                "type",
                "method"
              ],
              "type": "object"
            },
            "output": {
              "properties": {
                "example": {
                  "type": "object"
                },
                "type": {
                  "type": "string"
                }
              },
              "required": [
                "type"
              ],
              "type": "object"
            }
          },
          "required": [
            "input"
          ],
          "type": "object"
        }
      }
    },
    "lastUpdated": "2026-10-31T11:32:40.342Z",
    "quality": {
      "l30DaysTotalCalls": 4,
      "l30DaysUniquePayers": 2,
      "lastCalledAt": "2026-10-31T11:32:40.153Z"
    },
    "resource": "https://telesint-api.onrender.com/watch/create",
    "type": "http",
    "x402Version": 2
  },
  "source": "x402_bazaar",
  "summary": "Create a watchlist bound to the paying wallet (no account). Pass organizations (comma list, max 5), sector, country, actor, vendor, keywords. Returns watch_id for /watch/pull."
}

What the leaf hashes

{"body":"b9b63cde15caf1ffaa3003bae756707fc5184a1ef9eb62f6751910012d4009c2","id":1508812,"kind":"listing","method":"sync.x402_bazaar/1","observed_us":1793472766232711,"prev":220094,"subject":"x402_bazaar:https://telesint-api.onrender.com/watch/create","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. 0xb966532507149e5e382947aff2de0a2d446bf3a494fb4c0748ee06782c37323b
2. 0x03af2e5a71fa7a40d7de0df198e295209e044b9a3503511a3d924985b7c82c66
3. 0x03a1e419b006ab78a94c096918117d898e3999060943f16ec046aa3cff2ee213
4. 0xd6c9996b6d8ca4ed33f6d21e92c32e437e51bbf52f42068052ed317a9ca7fc30
5. 0x9b73247900a36f4eb01b4b8b897d1572f234e17e489d9f13f016cca10e1abcd5
6. 0x59022ea2d782ded1e601700b5a465b06a9f0abbd1811b3085097f298f2cb19dd
7. 0x83ceb24cfa50f0804bb43b122a9b7a4f2583bb4d14e9dc2cde1d98242bee860c
8. 0x178ddeff8443356851b94a7bcc4e5e106f3e8ea69b27ddc9c25abef1a54709a6
9. 0x0221a0048d909590bd87aabd735b42f92a74c59c094271e2abae97d1e4e940a9
10. 0x8286e9d1c458b0610dbdae80d6dc498f035280f15a6ff53b80a32e371df9cb1a
11. 0xee7cde0d7fee0afc9fbd54aba98a95ffaf487986a0c82c24665937a179321a84
12. 0x9f30cd684272f5492f71fbb9c973b9c7e8be8833d5ebcd4e235b89ebf080cc91
13. 0x2e3af79e569e22a770a061aed37789a38fa8f77d55a49fabc9b98ec41109db25
14. 0x8185eeafe9adefad89b2d62fb2c2a6beb3fde0409e51deb7d5c1a3c4cb40d65a
15. 0x57afe240b626bf60f6af8c76404811e95ea5519f217fac382bd159177a8ec870
16. 0x2e1cd25ce4079da9bfa6219d7ffec992149add4cd7d5c5b2cfee9908c1c8a5dd
17. 0x50003b3c3045b653f8be4232e95e80582cf5c54c14c509ba0a9a197b9e5005cb
18. 0x0504a25438f3c7932125463198ca74c5064f23f71a5c92763b3fc96a98cc8b57

Day root

0x24463725d1c0d9894bd6123691d532547aaa79f0762c0e45aa6a68acf1fd71ab

Chained

0x7d4824ff313dee7252a46f9d5c37b452851deb6c9f24a40c2f74ee0e53c82980

Published

On Arc Testnet, block 70093156: 0xedb7b832f4ebf6781b5ecd2ed241c435b862f4d3761541fa31adc1831b8c44a0