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Evidence row 1262169

Observed , by sync.x402_bazaar/1.

Kind
listing
About
source_record x402_bazaar:https://mintscope-zrvv.onrender.com/discover
Recorded
Previous row
None: the first of its kind about this subject
Body SHA-256
5f4b4dc345223a5cddb3917cf965d16436e60f3aebac373f16d3c8daab2d443d
Leaf
0xf447a587850bc7baeda083b87026bdc29592658b1f5db1a475abaa6cc6c0c71c

What was observed

{
  "endpoints": [
    [
      "x402",
      "https://mintscope-zrvv.onrender.com/discover"
    ]
  ],
  "name": "MintScope",
  "owner_address": "0x93714d5970f511ac22f0e5635d3fbf538f717cd4",
  "raw": {
    "accepts": [
      {
        "amount": "2990000",
        "asset": "0x833589fcd6edb6e08f4c7c32d4f71b54bda02913",
        "extra": {
          "name": "USD Coin",
          "version": "2"
        },
        "maxTimeoutSeconds": 300,
        "network": "eip155:8453",
        "payTo": "0x93714D5970f511Ac22f0E5635D3fBF538f717cd4",
        "scheme": "exact"
      }
    ],
    "description": "New NFT collections launched on Ethereum and Base in the last day, week or month, found from onchain contract deployments and ranked by evidence-based risk analysis. Not a profit prediction.",
    "extensions": {
      "bazaar": {
        "info": {
          "input": {
            "body": {
              "chain": "all",
              "limit": 10,
              "period": "today",
              "tier": "full"
            },
            "bodyType": "json",
            "method": "POST",
            "type": "http"
          },
          "output": {
            "example": {
              "collections": [],
              "payment": {
                "amount_usdc": "2.99",
                "status": "settled"
              },
              "period": "today",
              "tier": "full"
            },
            "type": "json"
          }
        },
        "schema": {
          "$schema": "https://json-schema.org/draft/2020-12/schema",
          "properties": {
            "input": {
              "additionalProperties": false,
              "properties": {
                "body": {
                  "additionalProperties": false,
                  "properties": {
                    "chain": {
                      "default": "all",
                      "enum": [
                        "all",
                        "ethereum",
                        "base"
                      ],
                      "type": "string"
                    },
                    "limit": {
                      "default": 10,
                      "maximum": 50,
                      "minimum": 1,
                      "type": "integer"
                    },
                    "period": {
                      "description": "Launch window: today = last 24 h, week = 7 days, month = 30 days",
                      "enum": [
                        "today",
                        "week",
                        "month"
                      ],
                      "type": "string"
                    },
                    "tier": {
                      "default": "auto",
                      "description": "free = overall score + short summary (limited per month); full = paid report (x402, USDC on Base); auto = full when an X-Payment header is sent",
                      "enum": [
                        "auto",
                        "free",
                        "full"
                      ],
                      "type": "string"
                    }
                  },
                  "required": [
                    "period"
                  ],
                  "type": "object"
                },
                "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": {
                  "description": "Ranked NEW collections (contract deployed inside the window) with onchain metrics, red flags and an early-momentum score. Not a profit prediction.",
                  "properties": {
                    "disclaimer": {
                      "type": "string"
                    },
                    "free_analyses_left": {
                      "type": "integer"
                    },
                    "limitations": {
                      "items": {
                        "type": "string"
                      },
                      "type": "array"
                    },
                    "new_collections_found": {
                      "type": "integer"
                    },
                    "payment": {
                      "description": "Settled x402 payment (full tier)",
                      "type": "object"
                    },
                    "period": {
                      "type": "string"
                    },
                    "results": {
                      "items": {
                        "properties": {
                          "chain": {
                            "type": "string"
                          },
                          "contract_address": {
                            "type": "string"
                          },
                          "created_at": {
                            "type": "string"
                          },
                          "metrics": {
                            "type": "object"
                          },
                          "name": {
                            "type": [
                              "string",
                              "null"
                            ]
                          },
                          "rank": {
                            "type": "integer"
                          },
                          "red_flags": {
                            "type": "array"
                          },
                          "score": {
                            "type": "object"
                          }
                        },
                        "type": "object"
                      },
                      "type": "array"
                    },
                    "scan": {
                      "type": "array"
                    },
                    "tier": {
                      "enum": [
                        "free",
                        "full"
                      ],
                      "type": "string"
                    },
                    "window_end": {
                      "type": "string"
                    },
                    "window_start": {
                      "type": "string"
                    }
                  },
                  "type": "object"
                },
                "type": {
                  "type": "string"
                }
              },
              "required": [
                "type"
              ],
              "type": "object"
            }
          },
          "required": [
            "input"
          ],
          "type": "object"
        }
      }
    },
    "iconUrl": "https://res.cloudinary.com/bdb-prod/image/upload/c_fill,ar_1:1,w_256,h_256,f_auto,q_auto/v1793327772/bazaar-icons/ddba9cc48668bdaa.png",
    "lastUpdated": "2026-10-30T02:40:16.108Z",
    "quality": {
      "l30DaysTotalCalls": 1,
      "l30DaysUniquePayers": 1,
      "lastCalledAt": "2026-10-30T02:40:15.969Z"
    },
    "resource": "https://mintscope-zrvv.onrender.com/discover",
    "serviceName": "MintScope",
    "tags": [
      "nft",
      "discovery",
      "new-collections",
      "ethereum",
      "base"
    ],
    "type": "http",
    "x402Version": 2
  },
  "source": "x402_bazaar",
  "summary": "New NFT collections launched on Ethereum and Base in the last day, week or month, found from onchain contract deployments and ranked by evidence-based risk analysis. Not a profit prediction."
}

What the leaf hashes

{"body":"5f4b4dc345223a5cddb3917cf965d16436e60f3aebac373f16d3c8daab2d443d","id":1262169,"kind":"listing","method":"sync.x402_bazaar/1","observed_us":1793385520469936,"prev":null,"subject":"x402_bazaar:https://mintscope-zrvv.onrender.com/discover","subject_kind":"source_record"}

Proof

Fold these into the leaf in order, hashing each sorted pair with keccak256, to reach the root of (243099 rows).

  1. 0xf4477c46ab00494f9fd9a3ec3b14764922c9d2117da6127d0a1956575a110b47
  2. 0xee5a2f51bf9f34f9cfe97d78f2ec346c21f4df526a7e47256a75367242b4d1cb
  3. 0xe2e49d49b7d5565e97408c16d48450c25f32e65a0d884ea8317b574ffdbb766a
  4. 0x4dd0fa75cf7a6cd16a9ec8f25f62080645b182ef5ef2846d394ffbc47f1b38b9
  5. 0xa2519c8e33b06338a5857c56bb2dfe0eb68239472d280d1c9db5ab00d43c58ba
  6. 0x64c2e1f9d9e2bb7924ba4f35a356e552465235e3c3a9d2d0f20f0368c2c5debc
  7. 0xbb3bd3d34d1b92d73457ec74b17dcf3a601e9dd010c953fafb9158b86a012173
  8. 0xa524bfd0b56b991bfac413c5183d97933a33a35264d00ce8b003c1b61616bf32
  9. 0x43379a4e98ae4f4f4416cb251bb8ab68bb11191a536c8bb1e844c86fee80cc73
  10. 0xf0dfad98a24c53e91c3ce59077c960553d59d6ea1dfc5ebf5e974da5efd6b85d
  11. 0x7c631e2018efec64f19efc06f15d8fb3c67b1a69cfa0ca947d580a9b54b42583
  12. 0x447e7af65941346e9a2b7b7d61b6341a66e08014674718ae46816945a6649c32
  13. 0x8c91461ae76482ef8557e549482aa61637cb6701788939394c6c217eb7a327ed
  14. 0x11898e2157230be24bdb74fb634d1db6b9f70382aeb9c42eaff57b949f72aa88
  15. 0x70547116135ca2b169483009739d1d461bcb7d178c352479612fae712aca3f88
  16. 0x71e74c274b23c9047354edb6dcd2c654415e3986b8bd875dae992996ea12e22b
  17. 0x0c43c73b62a5d49ee1444b5dc4195fc5b16b141d3f4458e2e9fbd5fd6ecb367d
Day root
0x0826c7ad6039e06a2360ca0a4a3a4fe7f2626c6dc19f71a37599386f78b39875
Chained
0x36b4c8a1063758f0b8765fa1bdf75fa92fb543cc183add3e261880ee2bd1f822
Published
On Arc Testnet, block 69923247: 0x8704744146c6967c8abc9e9a99de4db7283b29e840922ea83a69b6fe776e6861

How to check it · This row as JSON