Evidence row 414856

What was observed

{
  "endpoints": [
    [
      "x402",
      "https://agents.predictleads.com/api/v3/discover/technologies/:technology_id_or_fuzzy_name/technology_detections"
    ]
  ],
  "name": "PredictLeads",
  "owner_address": "0x3e1ff4e9e8db492a10a5ce2dfece9c0c3da465e8",
  "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": "0x67B9CE703d9ce658d7C4ac3c289cEa112fE662Af",
          "name": "USD Coin",
          "version": "2",
          "zeroclick": {
            "agentPaymentId": "apay_sLJmszNIgHtswtF9gb9lt",
            "kind": "transaction",
            "zcRequestId": "zcreq_UKH75UDD4X_6-mQLcH-zx"
          }
        },
        "maxTimeoutSeconds": 1800,
        "network": "eip155:8453",
        "payTo": "0x3e1ff4e9e8db492a10a5ce2dfece9c0c3da465e8",
        "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_sLJmszNIgHtswtF9gb9lt/card",
          "retryHeader": "zc-payment-id",
          "statusUrl": "https://agents.predictleads.com/payments/apay_sLJmszNIgHtswtF9gb9lt",
          "version": "1"
        },
        "maxTimeoutSeconds": 3600,
        "network": "zeroclick:card",
        "payTo": "merchant",
        "scheme": "exact"
      }
    ],
    "description": "Returns Companies using a specific Technology as a list of Technology Detections, ordered by the `first_seen_at`, descending.<br><br>E.g. using this endpoint one can get a list of all companies using HubSpot or any other of the 240K technologies PredictLeads tracks.<br><br>The specific Technology ID can be obtained by querying the **<a href=\"https://docs.predictleads.com/api_endpoints/technologies_dataset/get_all_tracked_technologies\">Get all tracked Technologies</a>** endpoint.<br>**NOTE**: Thi",
    "extensions": {
      "bazaar": {
        "info": {
          "input": {
            "method": "GET",
            "queryParams": {
              "company_location": "United States",
              "company_naics_codes": "value1,value2,value3",
              "company_sizes": "1,2-10,11-50",
              "first_seen_at_from": "2024-09-25",
              "first_seen_at_until": "2024-09-25",
              "last_seen_at_from": "2024-09-25",
              "last_seen_at_until": "2024-09-25"
            },
            "type": "http"
          }
        },
        "routeTemplate": "/api/v3/discover/technologies/:technology_id_or_fuzzy_name/technology_detections",
        "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_sLJmszNIgHtswtF9gb9lt"
          },
          "requestId": "zcreq_UKH75UDD4X_6-mQLcH-zx",
          "service": "technology-detections"
        },
        "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": "2026-10-27T05:06:02.227Z",
    "quality": {
      "lastCalledAt": "2026-10-27T05:06:02.227Z"
    },
    "resource": "https://agents.predictleads.com/api/v3/discover/technologies/:technology_id_or_fuzzy_name/technology_detections",
    "serviceName": "PredictLeads",
    "tags": [
      "company-data",
      "sales-intelligence",
      "market-intelligence",
      "lead-generation",
      "data-enrichment"
    ],
    "type": "http",
    "x402Version": 2
  },
  "source": "x402_bazaar",
  "summary": "Returns Companies using a specific Technology as a list of Technology Detections, ordered by the `first_seen_at`, descending.<br><br>E.g. using this endpoint one can get a list of all companies using HubSpot or any other of the 240K technologies PredictLeads tracks.<br><br>The specific Technology ID can be obtained by querying the **<a href=\"https://docs.predictleads.com/api_endpoints/technologies_dataset/get_all_tracked_technologies\">Get all tracked Technologies</a>** endpoint.<br>**NOTE**: Thi"
}

What the leaf hashes

{"body":"54423f9885b3b44ba5900ee31d9950b82a59b1cc6dd6c0c4e26346053de0d42a","id":414856,"kind":"listing","method":"sync.x402_bazaar/1","observed_us":1793080775637207,"prev":null,"subject":"x402_bazaar:https://agents.predictleads.com/api/v3/discover/technologies/:technology_id_or_fuzzy_name/technology_detections","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. 0xab34daa7a13f9b09d6da725f5b47deacdd6897a83fe69bbfe1774dbf8bada552
2. 0x868133e82e6133d5360bfeefaca5704c2a2bab043c2a02aab950bdd19df71919
3. 0x67c2e8752baa160d69bdc8532c1f907942105da61237cb86e1c31a2ce247af84
4. 0x3f7f1590c1527c577bc2ce96bd6c23c48b02d45ac2ebdece727ba9a8799f0a35
5. 0xbf965fd4e6bb436846daad9f2d99121da32d11a2cf1b35ac1c39bdfb40b6f3b3
6. 0x3658e65c5870ce5a643450e8d2c90a098d2dc28a15844823a154d25197ec4f6d
7. 0xaf476ad2d1b977eeb74ac8819b36f8b60f7b4dab759e9bc7162bdaa2ae2d72ef
8. 0xb34a8334711680c01b47948cc034d2bddeba4bd5d17c2bfcae8ce71e5f33c9d1
9. 0xeae73384d6b462792930bbed19b29750a80a35d218ed610170df2b23d0734141
10. 0x3b693a8381dff4e80e7d1ceb8ef169e8f6a15d9c5edef4358b2e4efddf33fbdd
11. 0x5c27d95be506ce4f10a1351119cc83ab56836cc66985a189f89638e2256fa7a5
12. 0x209c5ec9dadef949213746eeb17aaa8b9acf049b484430fc0bc152ee10f2e007
13. 0x5e700087f2a5e8fb7372f2c2db037d66942006d666bb45dd92f745011295fa7b
14. 0x98c6ed3e7b5bb7f1757a8660af410226a11dd563bf83010040c2ce059ab45e54
15. 0xec7bb68216a4deb1960acfbbd75da88f7e468b58adb9cf3ec62f2790e46508b3
16. 0x64c405a28e8819716221eb2529fe4ce277ab08025e17e685cbd5ece75ceb75c7
17. 0xf30fddbf4811226c58e8f0daf36fddd79fc5f1356b592bb1d99a8061ddbabe66
18. 0x2bf8151e5f157dd183b9de6fa00469551932a7a6e3f33a694895000ac9061197
19. 0x9fc354c0ea3efc3f1b6548bb77ea902a50f2c9647647ea61592efce2bd795699

Day root

0xdd77e5e99da32c3f154180d63e3c3e6fe11e896a2c6896412ef6b5c4bcf7e795

Chained

0x23bb4dfd09f55c15ac3962f53578e02c6114d5bfd9bb451cf8794fb6e2817ef4

Published

On Arc Testnet, block 69414147: 0xb2ebd83aafeb765a0ce66e76aefb133ed06606c98038fd56191e2bcd1dcb77b4