Evidence row 526082

What was observed

{
  "endpoints": [
    [
      "x402",
      "https://srv1553682.hstgr.cloud/fng/api/fear-greed"
    ]
  ],
  "name": "srv1553682.hstgr.cloud/fng/api/fear-greed",
  "owner_address": "0xd32714cc95753d5cd50f56570e98c9d87e7c6dfe",
  "raw": {
    "accepts": [
      {
        "amount": "1610",
        "asset": "0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913",
        "extra": {
          "name": "USD Coin",
          "version": "2"
        },
        "maxTimeoutSeconds": 300,
        "network": "eip155:8453",
        "payTo": "0xd32714cc95753D5CD50F56570E98C9d87E7C6dfe",
        "scheme": "exact"
      }
    ],
    "description": "Crypto Fear & Greed index: current value and classification plus 7-day history. Always-on, self-healing, verified onchain settlement. Source: Alternative.me.",
    "extensions": {
      "bazaar": {
        "info": {
          "input": {
            "method": "GET",
            "queryParams": {},
            "type": "http"
          },
          "output": {
            "example": {
              "attribution": "Fear & Greed data by Alternative.me",
              "history": [
                {
                  "classification": "Fear",
                  "timestamp": 1786492800,
                  "value": 27
                }
              ],
              "now": {
                "classification": "Fear",
                "timestamp": 1786665600,
                "value": 29
              }
            },
            "type": "json"
          }
        },
        "schema": {
          "$schema": "https://json-schema.org/draft/2020-12/schema",
          "properties": {
            "input": {
              "additionalProperties": false,
              "properties": {
                "method": {
                  "enum": [
                    "GET"
                  ],
                  "type": "string"
                },
                "queryParams": {
                  "properties": {},
                  "type": "object"
                },
                "type": {
                  "const": "http",
                  "type": "string"
                }
              },
              "required": [
                "type",
                "method"
              ],
              "type": "object"
            },
            "output": {
              "properties": {
                "example": {
                  "properties": {
                    "attribution": {
                      "type": "string"
                    },
                    "history": {
                      "type": "array"
                    },
                    "now": {
                      "properties": {
                        "classification": {
                          "type": "string"
                        },
                        "timestamp": {
                          "type": "integer"
                        },
                        "value": {
                          "maximum": 100,
                          "minimum": 0,
                          "type": "integer"
                        }
                      },
                      "type": "object"
                    }
                  },
                  "type": "object"
                },
                "type": {
                  "type": "string"
                }
              },
              "required": [
                "type"
              ],
              "type": "object"
            }
          },
          "required": [
            "input"
          ],
          "type": "object"
        }
      }
    },
    "lastUpdated": "2026-10-27T10:13:17.96Z",
    "quality": {
      "l30DaysTotalCalls": 7,
      "l30DaysUniquePayers": 5,
      "lastCalledAt": "2026-10-27T10:13:17.516Z"
    },
    "resource": "https://srv1553682.hstgr.cloud/fng/api/fear-greed",
    "type": "http",
    "x402Version": 2
  },
  "source": "x402_bazaar",
  "summary": "Crypto Fear & Greed index: current value and classification plus 7-day history. Always-on, self-healing, verified onchain settlement. Source: Alternative.me."
}

What the leaf hashes

{"body":"5e9f58c23dead94a3067249d9fd126b6efc42cf3da7ef8f4be282883e96b320f","id":526082,"kind":"listing","method":"sync.x402_bazaar/1","observed_us":1793124781050259,"prev":451595,"subject":"x402_bazaar:https://srv1553682.hstgr.cloud/fng/api/fear-greed","subject_kind":"source_record"}

Proof

Fold these into the leaf in order, hashing each sorted pair with keccak256, to reach the root of 2026-10-27 (273461 rows).

1. 0x2dfa9aad6876ab23527b9af88736508840bffbf39caee6d23f442af930f5a117
2. 0x876ad62659f65b8910f6f6b93427892c31ef3820d5857da2d3bb6e9dcdcf8802
3. 0x84b6dedf20bcff90c250c5547cbdd8ae95e351693707d3a5b9ebc90d654018bf
4. 0x6b75d6cbf82d5d8dd3a643898cb74af0904faaeee04274027d642ce295b2c49f
5. 0x0f708366f19fd5f86624486315dd45c0ebac6e7d1fc75fe7599befc20e594a06
6. 0x99da2ad573ee8ab696386e397a05f0c70a52e4c1db27f9fa3514c3c41f40c690
7. 0xb4b80e42cf3f5ef8a396174339de3d72b8facc597cd4c08ca608b655bb76515c
8. 0x7f42615c3d6a7316bbc4a6cc808f6ddb3d9607084be145f4e556154b2804c9ef
9. 0x60eeee9e8f438d841b63d0e01e32489232f5c924cf59cbed1442aaf841b11a92
10. 0x928a7bf531d3c15072e75bf5b047b2172e9cfbf3b5f65b3538c6a88dfb790f02
11. 0x565e5d1bdde53cb504eca7d80d5086f778250d6d1d5f559fca69ef359e9343cf
12. 0xbba37928cada6ab17c662e87851d940dd07cc2323bc089da77c1f353a0c5e936
13. 0xf9e544d10b80657275e1e196da89ba5336a7cc49eaa0d6d801fb5d632cf5deec
14. 0x8ff18b1523f9fbdd16a5796cbe184b46854c06256508af8de5509b598370c725
15. 0xa383a1cfe9b3f6af67eb4c7642564b9424d46d7fca90e7ba175d549f8b67dd0c
16. 0x52efa60e0c3d8525486d2310eb3b6b566c9677c64fd1f819edb072cf101bcbdb
17. 0x22c1fb9487ee0b9732fa017a0cc321eb27a60c08450d112f755089796e12cb1c
18. 0xa20d48798a34aba12eb9c7297722982d910f06c148f5e27ac59307422964a585
19. 0x9fc354c0ea3efc3f1b6548bb77ea902a50f2c9647647ea61592efce2bd795699

Day root

0xdd77e5e99da32c3f154180d63e3c3e6fe11e896a2c6896412ef6b5c4bcf7e795

Chained

0x23bb4dfd09f55c15ac3962f53578e02c6114d5bfd9bb451cf8794fb6e2817ef4

Published

On Arc Testnet, block 69414147: 0xb2ebd83aafeb765a0ce66e76aefb133ed06606c98038fd56191e2bcd1dcb77b4