Evidence row 125988

What was observed

{
  "endpoints": [
    [
      "x402",
      "https://x402.datakoot.com/api/tech_stack"
    ]
  ],
  "name": "Datakoot Domain Intel",
  "owner_address": "0x3de7b2de531053340cf132d29b837e5a0e924177",
  "raw": {
    "accepts": [
      {
        "amount": "10000",
        "asset": "0x833589fcd6edb6e08f4c7c32d4f71b54bda02913",
        "extra": {
          "assetTransferMethod": "eip3009",
          "name": "USD Coin",
          "version": "2"
        },
        "maxTimeoutSeconds": 120,
        "network": "eip155:8453",
        "payTo": "0x3de7b2de531053340cf132d29b837e5a0e924177",
        "scheme": "exact"
      }
    ],
    "description": "Datakoot Domain Intel: Fingerprint the technology behind a website by fetching its homepage. $0.01 USDC per call, charged only on success.",
    "extensions": {
      "bazaar": {
        "info": {
          "input": {
            "body": {
              "domain": "shopify.com"
            },
            "bodyType": "json",
            "method": "POST",
            "type": "http"
          },
          "output": {
            "example": {
              "cdn": "Cloudflare",
              "generator": null,
              "powered_by": null,
              "server": "cloudflare",
              "status": 200,
              "technologies": [
                "Shopify"
              ],
              "title": "Shopify: The All-in-One Commerce Platform for Businesses - Shopify",
              "url": "https://www.shopify.com/"
            },
            "type": "json"
          }
        },
        "schema": {
          "$schema": "https://json-schema.org/draft/2020-12/schema",
          "properties": {
            "input": {
              "properties": {
                "body": {
                  "properties": {
                    "domain": {
                      "description": "Domain or full URL, e.g. shopify.com",
                      "type": "string"
                    }
                  },
                  "required": [
                    "domain"
                  ],
                  "type": "object"
                },
                "bodyType": {
                  "enum": [
                    "json"
                  ],
                  "type": "string"
                },
                "method": {
                  "enum": [
                    "POST",
                    "GET"
                  ],
                  "type": "string"
                },
                "type": {
                  "const": "http",
                  "type": "string"
                }
              },
              "required": [
                "type",
                "method"
              ],
              "type": "object"
            },
            "output": {
              "properties": {
                "example": {},
                "type": {
                  "type": "string"
                }
              },
              "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/v1792823671/bazaar-icons/160dbf8918a17f0b.png",
    "lastUpdated": "2026-10-24T06:44:34.205Z",
    "quality": {
      "l30DaysTotalCalls": 1,
      "l30DaysUniquePayers": 1,
      "lastCalledAt": "2026-10-24T06:44:34.092Z"
    },
    "resource": "https://x402.datakoot.com/api/tech_stack",
    "serviceName": "Datakoot Domain Intel",
    "tags": [
      "domains",
      "dns",
      "rdap",
      "email-deliverability",
      "tech-stack"
    ],
    "type": "http",
    "x402Version": 2
  },
  "source": "x402_bazaar",
  "summary": "Datakoot Domain Intel: Fingerprint the technology behind a website by fetching its homepage. $0.01 USDC per call, charged only on success."
}

What the leaf hashes

{"body":"89cc1aba24a67b355c7ebe1b4d1cec9e53e618579bb9970d032491bea2849b8b","id":125988,"kind":"listing","method":"baseline/1","observed_us":1793025627102773,"prev":null,"subject":"x402_bazaar:https://x402.datakoot.com/api/tech_stack","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. 0x6deec772502923543d331450fbeaafd0ee3afdb48b766e554df6ac08b8fb1eb9
2. 0x965cb497a6355e62f651f5aad0ec520317bd8b3ee3339e823dc368a970f505a0
3. 0x0853b61416dbb69aa536ea9d177532d30773f621de51a1ef8991b5d7ed80cd37
4. 0x0172e5b2e109f21c6d9380e6c8f59b755ad84109580318c98a495361b754936a
5. 0xb3e312f69c23422850b5c092508ccf62133ceaea2624c42fe08bd3e85a96328b
6. 0x99fa54567b623a5246a7693ef9dc17d0087d87b60dc5ed21b716635cbac437e4
7. 0xcbb329ad44a423513faf03fe7ceef794804c68de106c0033fa9b4c9f71679a22
8. 0xbeab557ac097df8cdcaf544b95ae63d8a0f5b815675a6d238268201af619e811
9. 0x1c44e86f9b282f58a8a9c65e4c355860cdee945de807fc1fb04cecfd630baf16
10. 0xf5aa2bc3e76b3f95fd71f83b9a054df718f7d0a19b90288120c902f644e9e605
11. 0x3167834b22bda59442a4af0440d698d3a42612c3d6ce4e293e0fa97975320c38
12. 0x134f9b6d26973548d1c789e6b61a12b25e2a5a8fb632e692cd20a1b08d766a1b
13. 0x14b83e3bc6587240f31cd033d09d131e0775b7b00aada9042597008a70399013
14. 0xfc9b5a81a7a83a1c735a4fe64590beb9db14d2366f463161358af28c3ea9a81d
15. 0xa2d436d488e3600b0e5c3e3ed9c9234cd52853c59830b786334fd0c4292d9f40
16. 0x47b89901b0f07938a6b9a66ddf35683903f79d756a7c7763665fd632758b08d0
17. 0x9a83be955a206deb65b995adfd92c58fa31c95fbbf926bd199d300e70b08b26d
18. 0x20704208aa6923d6b2450ef74ede87a6e0265d46447926038fe9506e9e154b2d
19. 0x9b9ce5b74b9bab5121612ef6b64920a8d453cbf311096a423eef9702747e868a

Day root

0xf43e8dcc3d451a4788b26be904c55e8c4c0fa75c9666796c51db38d37e2c0df8

Chained

0x702d5ac508f08b0d1accf36af25822d8e5660367494edd17a642fb61e158a57a

Published

On Arc Testnet, block 69251483: 0x495162f8936e19f0039918feebe6c307f327cd6bf8c37219620b1970041fa9ae