Evidence row 284187

What was observed

{
  "endpoints": [
    [
      "x402",
      "https://agents.predictleads.com/api/v3/discover/companies"
    ]
  ],
  "name": "PredictLeads",
  "owner_address": "0x758381a5b33a2771db6df768b5b025dd1268120b",
  "raw": {
    "accepts": [
      {
        "amount": "1200000",
        "asset": "0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913",
        "extra": {
          "billing": {
            "description": "amount is a ceiling, NOT the charge. Your wallet reserves up to this much, then you are debited only your actual usage after the work runs; the reserved remainder never leaves your wallet, and a failed delivery debits nothing.",
            "model": "reserve-and-pay-actual"
          },
          "facilitatorAddress": "0xa32cCda98ba7529705a059Bd2d213Da8de10d101",
          "name": "USD Coin",
          "version": "2",
          "zeroclick": {
            "agentPaymentId": "apay_DGBW3Oyb7MP999_9PUUkI",
            "kind": "transaction",
            "zcRequestId": "zcreq_txs551IsOtaLjCxV8xxLV"
          }
        },
        "maxTimeoutSeconds": 1800,
        "network": "eip155:8453",
        "payTo": "0x758381a5b33a2771db6df768b5b025dd1268120b",
        "scheme": "upto"
      },
      {
        "amount": "120",
        "asset": "USD",
        "extra": {
          "cappedNote": "Amount is a CEILING: the card is only AUTHORIZED for it. After delivery exactly the metered actual is captured (minimum $0.50) and the rest of the hold is released - one final charge at or below the ceiling, never a refund.",
          "methods": {
            "checkout": {
              "human": "required",
              "send": {
                "checkout": true
              }
            },
            "sharedPaymentToken": {
              "docs": "https://docs.stripe.com/agentic-commerce/concepts/shared-payment-tokens",
              "networkId": "profile_61VSEX01clE5fxkObA6VSEWz0gSQUjeirOyCynBsG3l2",
              "note": "Settled over the standard MPP lane: answer the 402's method=\"stripe\" www-authenticate challenge with the spt_ credential in Authorization (Authorization: Payment <credential>); on purchases and top-ups send your access token as ZC-Agent-Authorization: Bearer <token>. Never send the spt_ in a body.",
              "stripeAccountId": "acct_1UIp971eRn5NnqHH",
              "via": "www-authenticate"
            }
          },
          "payUrl": "https://agents.predictleads.com/payments/apay_DGBW3Oyb7MP999_9PUUkI/card",
          "retryHeader": "zc-payment-id",
          "statusUrl": "https://agents.predictleads.com/payments/apay_DGBW3Oyb7MP999_9PUUkI",
          "version": "1"
        },
        "maxTimeoutSeconds": 3600,
        "network": "zeroclick:card",
        "payTo": "merchant",
        "scheme": "exact"
      }
    ],
    "description": "Returns a list of companies filtered by their location and size, ordered by last updated date.<br>**NOTE**: This endpoint returns an estimated count of all results.",
    "extensions": {
      "bazaar": {
        "info": {
          "input": {
            "method": "GET",
            "queryParams": {
              "location": "United States",
              "naics_codes": "value1,value2,value3",
              "revenue_range_high": 100000000,
              "revenue_range_low": 1000000,
              "sizes": "1,2-10,11-50"
            },
            "type": "http"
          }
        },
        "schema": {
          "$schema": "https://json-schema.org/draft/2020-12/schema",
          "properties": {
            "input": {
              "additionalProperties": false,
              "properties": {
                "method": {
                  "enum": [
                    "GET",
                    "HEAD",
                    "DELETE"
                  ],
                  "type": "string"
                },
                "queryParams": {
                  "properties": {},
                  "type": "object"
                },
                "type": {
                  "const": "http",
                  "type": "string"
                }
              },
              "required": [
                "type",
                "method"
              ],
              "type": "object"
            }
          },
          "required": [
            "input"
          ],
          "type": "object"
        }
      },
      "eip2612GasSponsoring": {
        "info": {
          "description": "The facilitator accepts EIP-2612 gasless Permit to `Permit2` canonical contract.",
          "version": "1"
        },
        "schema": {
          "$schema": "https://json-schema.org/draft/2020-12/schema",
          "properties": {
            "amount": {
              "description": "The amount to approve (uint256). Typically MaxUint.",
              "pattern": "^[0-9]+$",
              "type": "string"
            },
            "asset": {
              "description": "The address of the ERC-20 token contract.",
              "pattern": "^0x[a-fA-F0-9]{40}$",
              "type": "string"
            },
            "deadline": {
              "description": "The timestamp at which the signature expires.",
              "pattern": "^[0-9]+$",
              "type": "string"
            },
            "from": {
              "description": "The address of the sender.",
              "pattern": "^0x[a-fA-F0-9]{40}$",
              "type": "string"
            },
            "nonce": {
              "description": "The current nonce of the sender.",
              "pattern": "^[0-9]+$",
              "type": "string"
            },
            "signature": {
              "description": "The 65-byte concatenated signature (r, s, v) as a hex string.",
              "pattern": "^0x[a-fA-F0-9]+$",
              "type": "string"
            },
            "spender": {
              "description": "The address of the spender (Canonical Permit2).",
              "pattern": "^0x[a-fA-F0-9]{40}$",
              "type": "string"
            },
            "version": {
              "description": "Schema version identifier.",
              "pattern": "^[0-9]+(\\.[0-9]+)*$",
              "type": "string"
            }
          },
          "required": [
            "from",
            "asset",
            "spender",
            "amount",
            "nonce",
            "deadline",
            "signature",
            "version"
          ],
          "type": "object"
        }
      },
      "terms": {
        "info": {
          "links": [
            {
              "kind": "platform_terms_of_service",
              "url": "https://www.zeroclick.ai/legal/buyer-terms-of-service"
            }
          ],
          "note": "By paying this challenge, whether directly or through an agent acting on your behalf, you accept the platform's buyer terms of service; an agent's payment and acceptance are attributed to you and bind you as if you had taken them yourself."
        },
        "schema": {
          "$schema": "https://json-schema.org/draft/2020-12/schema",
          "properties": {
            "links": {
              "items": {
                "properties": {
                  "kind": {
                    "enum": [
                      "terms_of_service",
                      "privacy_policy",
                      "additional_terms",
                      "platform_terms_of_service"
                    ],
                    "type": "string"
                  },
                  "url": {
                    "type": "string"
                  }
                },
                "required": [
                  "kind",
                  "url"
                ],
                "type": "object"
              },
              "type": "array"
            },
            "note": {
              "type": "string"
            }
          },
          "required": [
            "links"
          ],
          "type": "object"
        }
      },
      "zeroclick": {
        "info": {
          "payment": {
            "amountUsd": "1.200000",
            "id": "apay_DGBW3Oyb7MP999_9PUUkI"
          },
          "requestId": "zcreq_txs551IsOtaLjCxV8xxLV",
          "service": "companies"
        },
        "schema": {
          "$schema": "https://json-schema.org/draft/2020-12/schema",
          "properties": {
            "agentId": {
              "type": "string"
            },
            "payment": {
              "properties": {
                "amountUsd": {
                  "type": "string"
                },
                "id": {
                  "type": "string"
                }
              },
              "required": [
                "id",
                "amountUsd"
              ],
              "type": "object"
            },
            "requestId": {
              "type": "string"
            },
            "service": {
              "type": "string"
            }
          },
          "required": [
            "payment"
          ],
          "type": "object"
        }
      }
    },
    "iconUrl": "https://res.cloudinary.com/bdb-prod/image/upload/c_fill,ar_1:1,w_256,h_256,f_auto,q_auto/v1793039269/bazaar-icons/5d2b818d96c413c3.png",
    "lastUpdated": "2026-10-26T18:31:51.593Z",
    "quality": {
      "lastCalledAt": "2026-10-26T18:31:51.593Z"
    },
    "resource": "https://agents.predictleads.com/api/v3/discover/companies",
    "serviceName": "PredictLeads",
    "tags": [
      "company-data",
      "sales-intelligence",
      "market-intelligence",
      "lead-generation",
      "data-enrichment"
    ],
    "type": "http",
    "x402Version": 2
  },
  "source": "x402_bazaar",
  "summary": "Returns a list of companies filtered by their location and size, ordered by last updated date.<br>**NOTE**: This endpoint returns an estimated count of all results."
}

What the leaf hashes

{"body":"c87f4a7a17f29ea40d8220a674c9760d54c94f6b9a83c802d9a67a628e5fd9e3","id":284187,"kind":"listing","method":"sync.x402_bazaar/1","observed_us":1793043165692847,"prev":null,"subject":"x402_bazaar:https://agents.predictleads.com/api/v3/discover/companies","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. 0xa371eb9aa43335f4df544c81119c2c79b448ba006413fccb6b111d17f8a6ccb1
2. 0x57fe475c394de3f96ff1ce9e6be7402cb47ab46aa97d5bc968682cb5eab26392
3. 0x9118bb07a6db886732af9b2cad08ffc68184d6b247a41a67eeaac1941c1ae197
4. 0x2caf7ce881e4f08e6a623dd77547564a9d6c77cd56132be24eb9c0a39ac57d8e
5. 0x75f0aa8b672bbc5edb8cdc00d66c2a078d1e38d9f709f9509de1958ceb4c75c7
6. 0x373b46aa9d24a576865630bb1a0349bb967fee54c61e5818f73e05c152ce2274
7. 0x45cc277bd73dce8f186943eb62cc6ab770e61c64b4be898587bab746d7b8cf1d
8. 0x62121de0d4faef1721bf08e703901a1318385b7e96b5775bcbeb23736bc8b2d7
9. 0x7fbb97fc75b5046e2d155caf9d940b742af355ae952b98e9021a7fb3d4e3d539
10. 0xbf9e8e8193260b284eff6ae5de9bd74a29a95af639484d57bcbf0408a7dd8030
11. 0xf02ec0f13d875e636ca9d24097cc2a185cdb09429c8c4ade598b8089f42bb140
12. 0x19537c574979327583a539261287714af2eee831125de819abab0f155acd3a75
13. 0xc34c13c58ba9c342ea1b833ac1882a4aea22777c4fd1092b2f83d3bac6b9f845
14. 0x428106f4ae4ec142f17aebf6fa50935242f8d3f1c211cf95d6351d03d11da2b7
15. 0x62a900133713919f4eed33d8336876b7a6d538233b8a4f3ed03b29aa44f5bad0
16. 0x1ac20d30773e1f4f2f811540e9a99b5cca9177c9e2e029acc0d80cf3f1d11f0f
17. 0xd21942ae3214eff88e08ab04884fd4b11958b51af9a0741b7668e2d07a2c56c9
18. 0x9a9024edb5069d88a324facb310a5ce8e495214bbaa968f077bede437390194f
19. 0x9b9ce5b74b9bab5121612ef6b64920a8d453cbf311096a423eef9702747e868a

Day root

0xf43e8dcc3d451a4788b26be904c55e8c4c0fa75c9666796c51db38d37e2c0df8

Chained

0x702d5ac508f08b0d1accf36af25822d8e5660367494edd17a642fb61e158a57a

Published

On Arc Testnet, block 69251483: 0x495162f8936e19f0039918feebe6c307f327cd6bf8c37219620b1970041fa9ae