Evidence row 278634

What was observed

{
  "endpoints": [
    [
      "x402",
      "https://agents.crowdspark.me/v1/domain/lookup"
    ]
  ],
  "name": "Agent Tools",
  "owner_address": "0x0dea0030a17bf886543a757c55924710258c2eec",
  "raw": {
    "accepts": [
      {
        "amount": "3000",
        "asset": "0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913",
        "extra": {
          "name": "USD Coin",
          "version": "2"
        },
        "maxTimeoutSeconds": 300,
        "network": "eip155:8453",
        "payTo": "0x0dEA0030A17BF886543a757c55924710258c2eec",
        "scheme": "exact"
      }
    ],
    "description": "Domain intelligence for due diligence, phishing checks and lead research: registrar, creation and expiry dates (RDAP/WHOIS), A/AAAA/MX/NS/TXT records, SPF, DMARC and HTTPS reachability in one call.",
    "extensions": {
      "bazaar": {
        "info": {
          "input": {
            "method": "GET",
            "queryParams": {
              "domain": "example.com"
            },
            "type": "http"
          },
          "output": {
            "example": {
              "created": "1995-08-14T04:00:00Z",
              "dns": {
                "a": [
                  "93.184.215.14"
                ],
                "mx": [],
                "ns": [
                  "a.iana-servers.net."
                ]
              },
              "domain": "example.com",
              "email_security": {
                "dmarc": null,
                "spf": "v=spf1 -all"
              },
              "expires": "2027-08-13T04:00:00Z",
              "https": {
                "reachable": true,
                "status": 200
              },
              "registered": true,
              "registrar": "RESERVED-Internet Assigned Numbers Authority"
            },
            "type": "json"
          }
        },
        "schema": {
          "$schema": "https://json-schema.org/draft/2020-12/schema",
          "properties": {
            "input": {
              "additionalProperties": false,
              "properties": {
                "method": {
                  "enum": [
                    "GET"
                  ],
                  "type": "string"
                },
                "queryParams": {
                  "properties": {
                    "domain": {
                      "description": "Domain name, e.g. example.com",
                      "type": "string"
                    }
                  },
                  "required": [
                    "domain"
                  ],
                  "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": "2026-10-26T15:42:02.456Z",
    "quality": {
      "l30DaysTotalCalls": 3,
      "l30DaysUniquePayers": 2,
      "lastCalledAt": "2026-10-26T15:42:02.294Z"
    },
    "resource": "https://agents.crowdspark.me/v1/domain/lookup",
    "serviceName": "Agent Tools",
    "type": "http",
    "x402Version": 2
  },
  "source": "x402_bazaar",
  "summary": "Domain intelligence for due diligence, phishing checks and lead research: registrar, creation and expiry dates (RDAP/WHOIS), A/AAAA/MX/NS/TXT records, SPF, DMARC and HTTPS reachability in one call."
}

What the leaf hashes

{"body":"833797f910213c0e4bbfde325fac09b323b95964d7cbfd846f932d9e802d90ae","id":278634,"kind":"listing","method":"sync.x402_bazaar/1","observed_us":1793042078306952,"prev":261444,"subject":"x402_bazaar:https://agents.crowdspark.me/v1/domain/lookup","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. 0xbc4da767634de30d6d9b3e050c259fed855d1c0b34607e585890100b3f61d29e
2. 0x45085057a292448c636da7241c4225e0cbb515146bd9ac377974657e666057cc
3. 0xa2553130517c2931ddbad921488d3042fff4d61786202308d751f3b73b976cce
4. 0x31c566105e6a73e071530a4ed058ed7ae0586bf0d9da80c6b41c2e2f23934b1b
5. 0x32e19cf12c33b7623ad7c05cd8998a4a5c42d53437e871b67391ac575cec4bc3
6. 0xe2bcb9c276930b28701260006aba875d6873ec87eff0771c34e5411cd341f3c6
7. 0xefe413c5255d470d0ec9f77c9fc50e1e65d0081f51efb5cbd7b9b5b15f8c6d0d
8. 0x984112d6a2e628372940243dc67a235d5ee73e05f2f06fb345ba1434e4272946
9. 0x1852b4df43bbd0649889a2815cea70f15d47e0cdc89925b91f712a32a148db2c
10. 0x77d8c452cf2d4fc029b3a8d79e0beb037c1a055947ce64263cb5779b11b5cd76
11. 0x747da36f7781b2b20c53f35968bf28ef3b43376581ce1ca8987f1d7a2a347e61
12. 0x571bf2cc487a35d2ef7662b375d1fa9179fe0f6cab6f6cebdb1a6113d25f3c92
13. 0xd5b5bb5812612371a70171b2252d90e95bb0581ea5a3be198122adc8442e4f79
14. 0xf692ce2b0a640ec9f75aa960e5fb1c2c7091a04e24881798735752c19014e519
15. 0x9f68b5e15459cb62b8c0cd4c124fa61c74147b4a5755a200fbecd21a581635d1
16. 0x123ec8bee20ddc55223eeef5a4f4d6c4b6416515adbb911c56759f5cde56e452
17. 0xd0651cb9bc8155eb52b5247d506e74b8a935057dc190ba52091702ac25ed3a40
18. 0x9a9024edb5069d88a324facb310a5ce8e495214bbaa968f077bede437390194f
19. 0x9b9ce5b74b9bab5121612ef6b64920a8d453cbf311096a423eef9702747e868a

Day root

0xf43e8dcc3d451a4788b26be904c55e8c4c0fa75c9666796c51db38d37e2c0df8

Chained

0x702d5ac508f08b0d1accf36af25822d8e5660367494edd17a642fb61e158a57a

Published

On Arc Testnet, block 69251483: 0x495162f8936e19f0039918feebe6c307f327cd6bf8c37219620b1970041fa9ae