Evidence row 65872

What was observed

{
  "endpoints": [
    [
      "x402",
      "https://api.creativeforesight.io/v1/observations"
    ]
  ],
  "name": "api.creativeforesight.io/v1/observations",
  "owner_address": "0x9edb521a5ad936ef5d7054ed94252d4d7978cf90",
  "raw": {
    "accepts": [
      {
        "amount": "10000",
        "asset": "0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913",
        "extra": {
          "name": "USD Coin",
          "version": "2"
        },
        "maxTimeoutSeconds": 300,
        "network": "eip155:8453",
        "payTo": "0x9eDB521A5aD936Ef5D7054Ed94252D4d7978cf90",
        "scheme": "exact"
      }
    ],
    "description": "Foresight API observations",
    "extensions": {
      "bazaar": {
        "info": {
          "input": {
            "method": "GET",
            "queryParams": {
              "indicator": "unemployment_rate",
              "region": "47187"
            },
            "type": "http"
          },
          "output": {
            "example": {
              "data": [
                {
                  "is_preliminary": false,
                  "period_end": "2026-07-01",
                  "period_start": "2026-07-01",
                  "period_type": "monthly",
                  "revision": 0,
                  "value": 2.8
                }
              ],
              "meta": {
                "indicator": "unemployment_rate",
                "region": "47187",
                "total": 198,
                "unit": "percent"
              }
            },
            "type": "json"
          }
        },
        "schema": {
          "$schema": "https://json-schema.org/draft/2020-12/schema",
          "properties": {
            "input": {
              "additionalProperties": false,
              "properties": {
                "headers": {
                  "additionalProperties": {
                    "type": "string"
                  },
                  "type": "object"
                },
                "method": {
                  "enum": [
                    "GET",
                    "HEAD",
                    "DELETE"
                  ],
                  "type": "string"
                },
                "queryParams": {
                  "additionalProperties": false,
                  "properties": {
                    "indicator": {
                      "type": "string"
                    },
                    "region": {
                      "type": "string"
                    }
                  },
                  "required": [
                    "indicator",
                    "region"
                  ],
                  "type": "object"
                },
                "type": {
                  "const": "http",
                  "type": "string"
                }
              },
              "required": [
                "type",
                "method"
              ],
              "type": "object"
            },
            "output": {
              "properties": {
                "example": {},
                "type": {
                  "type": "string"
                }
              },
              "required": [
                "type"
              ],
              "type": "object"
            }
          },
          "required": [
            "input"
          ],
          "type": "object"
        }
      }
    },
    "lastUpdated": "2026-10-14T23:20:54.692Z",
    "quality": {
      "l30DaysTotalCalls": 5,
      "l30DaysUniquePayers": 5,
      "lastCalledAt": "2026-10-14T23:20:54.357Z"
    },
    "resource": "https://api.creativeforesight.io/v1/observations",
    "type": "http",
    "x402Version": 2
  },
  "source": "x402_bazaar",
  "summary": "Foresight API observations"
}

What the leaf hashes

{"body":"24861d416af79f7f46dc6700e43b0771d71ddda61f8599a5caa91a5b0b3f31dc","id":65872,"kind":"listing","method":"baseline/1","observed_us":1793025459308973,"prev":null,"subject":"x402_bazaar:https://api.creativeforesight.io/v1/observations","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. 0xb4f212392e807f267fb7e36e9cd3987d84ae37e9c230d6009a94eff5e341f851
2. 0x157a3d18c8e465935702d32ec7b1ea16d39b6261eef08d696e2fdccd7d9de4b8
3. 0xff258617500fb48799b02cde4b8a59d4c441fb6b5130d7776367f71fcdcbd5d4
4. 0x6c449e68f26e15b231bea1a5eded9905afb2dde6774e5d3ff4bb70d718c269ad
5. 0x60213d5f9cf7fad514e7c3293dfaeb403d866c6488b1072a97bfa754e088320f
6. 0xe4b00350196529d406aec784e33663cf8b859c9868c1fcee241e48365ddd5f59
7. 0xf21ccf802bc3e471fd79b582b425bda115909df51ec4b49b1138dfcf9d6bf7ce
8. 0x3c82ab1fefcb71718b4c058ce12be0180f19609ab5539750def3d8fa9c6e40b7
9. 0x4d46b8fa19a0b84162be5782f0d978f6f85c12c8c43d9dd691482f37900ed54e
10. 0x3a9c6702af5bb205f746160745b1ff440cc33b1b113d3f6b7c1c96033f9df602
11. 0x559555135675e39701c05a4d63d274b59d60cf1dc8421a68215c770867d00aff
12. 0x7a0f1751de1946feff7d8c8afc737dcc4d35f110809c15aa0fdb8363a9e31b2b
13. 0x0d86419ca1dd0b62fd8b22ea2e8c74d441312cec3116a467bea429b43e026565
14. 0x083427e39db4dd470662401f6db5db8fadf084fc4274cf8621b368416952b78b
15. 0x1a74ed3b3756b9cd946da49701bcec120ec88645013da99fa9eea60b39e1a570
16. 0x123ec8bee20ddc55223eeef5a4f4d6c4b6416515adbb911c56759f5cde56e452
17. 0xd0651cb9bc8155eb52b5247d506e74b8a935057dc190ba52091702ac25ed3a40
18. 0x9a9024edb5069d88a324facb310a5ce8e495214bbaa968f077bede437390194f
19. 0x9b9ce5b74b9bab5121612ef6b64920a8d453cbf311096a423eef9702747e868a

Day root

0xf43e8dcc3d451a4788b26be904c55e8c4c0fa75c9666796c51db38d37e2c0df8

Chained

0x702d5ac508f08b0d1accf36af25822d8e5660367494edd17a642fb61e158a57a

Published

On Arc Testnet, block 69251483: 0x495162f8936e19f0039918feebe6c307f327cd6bf8c37219620b1970041fa9ae