Evidence row 257507

What was observed

{
  "endpoints": [
    [
      "x402",
      "https://agents.crowdspark.me/v1/bundle/url-dossier"
    ]
  ],
  "name": "Agent Tools",
  "owner_address": "0x0dea0030a17bf886543a757c55924710258c2eec",
  "raw": {
    "accepts": [
      {
        "amount": "7000",
        "asset": "0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913",
        "extra": {
          "name": "USD Coin",
          "version": "2"
        },
        "maxTimeoutSeconds": 300,
        "network": "eip155:8453",
        "payTo": "0x0dEA0030A17BF886543a757c55924710258c2eec",
        "scheme": "exact"
      }
    ],
    "description": "One call dossier on a web page and its host: clean markdown, page metadata, outbound links and extracted fields, plus domain intelligence (registrar, age, DNS, SPF, DMARC) and IP network lookup for the host, with a short trust summary. Replaces three calls.",
    "extensions": {
      "bazaar": {
        "info": {
          "input": {
            "method": "GET",
            "queryParams": {
              "url": "https://example.com"
            },
            "type": "http"
          },
          "output": {
            "example": {
              "domain": {
                "registered": true,
                "registrar": "RESERVED-Internet Assigned Numbers Authority"
              },
              "host": "example.com",
              "ip": {
                "country": "US",
                "network": "EDGECAST"
              },
              "page": {
                "title": "Example Domain",
                "word_count": 25
              },
              "summary": {
                "domain_age_days": 11000,
                "has_spf": true,
                "https_reachable": true
              },
              "url": "https://example.com/"
            },
            "type": "json"
          }
        },
        "schema": {
          "$schema": "https://json-schema.org/draft/2020-12/schema",
          "properties": {
            "input": {
              "additionalProperties": false,
              "properties": {
                "method": {
                  "enum": [
                    "GET"
                  ],
                  "type": "string"
                },
                "queryParams": {
                  "properties": {
                    "url": {
                      "description": "Public page URL",
                      "type": "string"
                    }
                  },
                  "required": [
                    "url"
                  ],
                  "type": "object"
                },
                "type": {
                  "const": "http",
                  "type": "string"
                }
              },
              "required": [
                "type",
                "method"
              ],
              "type": "object"
            },
            "output": {
              "properties": {
                "example": {
                  "type": "object"
                },
                "type": {
                  "type": "string"
                }
              },
              "required": [
                "type"
              ],
              "type": "object"
            }
          },
          "required": [
            "input"
          ],
          "type": "object"
        }
      }
    },
    "lastUpdated": "2026-10-26T15:42:33.56Z",
    "quality": {
      "lastCalledAt": "2026-10-26T15:42:33.56Z"
    },
    "resource": "https://agents.crowdspark.me/v1/bundle/url-dossier",
    "serviceName": "Agent Tools",
    "type": "http",
    "x402Version": 2
  },
  "source": "x402_bazaar",
  "summary": "One call dossier on a web page and its host: clean markdown, page metadata, outbound links and extracted fields, plus domain intelligence (registrar, age, DNS, SPF, DMARC) and IP network lookup for the host, with a short trust summary. Replaces three calls."
}

What the leaf hashes

{"body":"fb530efccec0009d4338fc5677fcbf217c2255807de81a621cecbb2b8d7cd60f","id":257507,"kind":"listing","method":"sync.x402_bazaar/1","observed_us":1793029766335434,"prev":null,"subject":"x402_bazaar:https://agents.crowdspark.me/v1/bundle/url-dossier","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. 0xdd761683cb73a0b8c321d82e9a618d7785173c72c8970d25ff277f72a4a7d5ca
2. 0xb5474b8714d071e1accfb3b30136646b5310b7fcf64d1d2522f1b47eb941b192
3. 0x691e4b8692eee0f33351eb11fad90a55778f6ff78883bead98e290e0796c14fb
4. 0x57ccba9be68d692e0c92c1c32d733dadf05c6d93eacbcc3b422713542d361143
5. 0xdebc91172029d6db019765b56204c1badd47b1ad79de771109dbbab1fa614a81
6. 0x426a171cb8842cfcc3f2037ccea74a6e6b48152c84c39a6fd922bd6a07f5ba94
7. 0xa5dcba50b8e8bb8285c1feb7768e02fbed175511ce316cda696f9ae4a15292d5
8. 0x24ea4eb2949d8141ddf3793b88a860364275a94d6b3a60b2daba830a8a4842eb
9. 0x7ba72fbef9daef070d8885b809392a4d4e722ab8f9dfc1c5cb4a625838faf9bc
10. 0x9e12b03634af77909075d9c2c5d9f197c59da4d058d2a5236adf85bbfe79d779
11. 0xc304d8ab49bd718a38dddb85fcb5c694094ddf3a5df4ec3ea86014a4eacd847c
12. 0xd5d3f9a510ef9bc1156a86fc24b9d0c3a67b96d7c1dad1563f35f879e0ac9b4b
13. 0xa4edde833302b48399053e2519aea1aed1074cd102bf4b553643df1866cce4ec
14. 0x0b7541c75cc482a7134110311d7dbd02095d969ba21177de9b21a52a55981718
15. 0x6dc40f983a3840a0ad927a9ca17f4ff1e3b649a6c735e2a09b140db7c2caf13b
16. 0x703f95866af09c5e5d6ead7411e9a10f964a41a2aff64d4a55ff0053c023a023
17. 0xd0651cb9bc8155eb52b5247d506e74b8a935057dc190ba52091702ac25ed3a40
18. 0x9a9024edb5069d88a324facb310a5ce8e495214bbaa968f077bede437390194f
19. 0x9b9ce5b74b9bab5121612ef6b64920a8d453cbf311096a423eef9702747e868a

Day root

0xf43e8dcc3d451a4788b26be904c55e8c4c0fa75c9666796c51db38d37e2c0df8

Chained

0x702d5ac508f08b0d1accf36af25822d8e5660367494edd17a642fb61e158a57a

Published

On Arc Testnet, block 69251483: 0x495162f8936e19f0039918feebe6c307f327cd6bf8c37219620b1970041fa9ae