Evidence row 125959

What was observed

{
  "endpoints": [
    [
      "x402",
      "https://x402.datakoot.com/api/domain_report"
    ]
  ],
  "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: One-call full dossier on a domain: registration (RDAP), DNS records, email deliverability, and website tech stack, combined into a single report. $0.01 USDC per call, charged only on success.",
    "extensions": {
      "bazaar": {
        "info": {
          "input": {
            "body": {
              "domain": "anthropic.com"
            },
            "bodyType": "json",
            "method": "POST",
            "type": "http"
          },
          "output": {
            "example": {
              "_datakoot_note": "Free tier: results capped at 10 items. Upgrade for full results at https://datakoot.com",
              "dns": {
                "A": [
                  "160.79.104.10"
                ],
                "AAAA": [
                  "2607:6bc0::10"
                ],
                "CNAME": [],
                "MX": [
                  "1 aspmx.l.google.com.",
                  "10 alt3.aspmx.l.google.com."
                ],
                "NS": [
                  "isla.ns.cloudflare.com.",
                  "randy.ns.cloudflare.com."
                ],
                "SOA": [
                  "isla.ns.cloudflare.com. dns.cloudflare.com. 2416439052 10000 2400 604800 1800"
                ],
                "TXT": [
                  "\"1password-site-verification=TO6XSBV6G5CTTA3Z3KKW2BS44M\"",
                  "\"5fnm79lyb330pg223w4zouc1qqd6ke2\""
                ]
              },
              "domain": "anthropic.com",
              "email": {
                "can_receive_mail": true,
                "dmarc_checked": true,
                "dmarc_policy": "reject",
                "dmarc_record": "v=DMARC1; p=reject; sp=reject; rua=mailto:f0cef134490d4d43b9c134fc3c2a3481@dmarc-reports.cloudflare.net,mailto:dmarc-rep",
                "domain": "anthropic.com",
                "mx_hosts": [
                  "aspmx.l.google.com.",
                  "alt3.aspmx.l.google.com."
                ],
                "spf": "v=spf1 include:_spf.google.com ~all",
                "spf_checked": true
              },
              "free_tier_note": "Shortened for the free tier: list results are capped at 10 items per call — dns.TXT (10 of 29). The counts in this respo",
              "registration": {
                "age_years": 25,
                "created": "2001-10-02T18:10:32Z",
                "domain": "anthropic.com",
                "expires": "2033-10-02T18:10:32Z",
                "found": true,
                "last_changed": "2023-10-09T16:06:41Z",
                "registrar": "MarkMonitor Inc.",
                "status": [
                  "client delete prohibited",
                  "client transfer prohibited"
                ]
              },
              "tech": {
                "cdn": "Cloudflare",
                "generator": null,
                "powered_by": null,
                "server": "cloudflare",
                "status": 200,
                "technologies": [
                  "Webflow",
                  "HubSpot"
                ],
                "title": "Home \\ Anthropic",
                "url": "https://www.anthropic.com/"
              }
            },
            "type": "json"
          }
        },
        "schema": {
          "$schema": "https://json-schema.org/draft/2020-12/schema",
          "properties": {
            "input": {
              "properties": {
                "body": {
                  "properties": {
                    "domain": {
                      "description": "Domain name, e.g. stripe.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": "2026-10-24T06:44:30.816Z",
    "quality": {
      "l30DaysTotalCalls": 1,
      "l30DaysUniquePayers": 1,
      "lastCalledAt": "2026-10-24T06:44:30.718Z"
    },
    "resource": "https://x402.datakoot.com/api/domain_report",
    "serviceName": "Datakoot Domain Intel",
    "tags": [
      "domains",
      "dns",
      "rdap",
      "email-deliverability",
      "tech-stack"
    ],
    "type": "http",
    "x402Version": 2
  },
  "source": "x402_bazaar",
  "summary": "Datakoot Domain Intel: One-call full dossier on a domain: registration (RDAP), DNS records, email deliverability, and website tech stack, combined into a single report. $0.01 USDC per call, charged only on success."
}

What the leaf hashes

{"body":"6961f5a560ae35ff3c408011c1d6a0ba30849bcb698510829483a02d68019e43","id":125959,"kind":"listing","method":"baseline/1","observed_us":1793025627075956,"prev":null,"subject":"x402_bazaar:https://x402.datakoot.com/api/domain_report","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. 0x94e1292c04b9a435db8e147d2adc963f5fbb992415e912b84b480d0065aaa4ce
2. 0xb5727053a5a9354bafbe68f1803392e398274072a4bc47389377932ff413d347
3. 0x6531d02fc0f86e3d32641187f9b763f5adba6cdc77d34fa77e47df432ba08f1c
4. 0xb43f6d0e82113deff452183cfe413b61ca2a02188b2272f37656b121ce098bc1
5. 0x24624d2e7585657fe4c73decb1c28d9f45cc6739cd7f073b28b924ffe2e37d04
6. 0xf52ccd2b5331384c4ff218c4461384c4ce7b6a4020b8ea05cfba88af71f40cfc
7. 0xe515d3e3f6d2a3e45a2883363f56480321786505c22da55ae9d31974406c5cfb
8. 0xfd88f910629a68b632246577a5740b885cc5ef482998097614a96b50eaa2cd22
9. 0x6a6b1095c437b62e330ab2af870548945ced3c7eeae7c8902f8a976310db3529
10. 0xfca5467d5953b4b08155df6d4317c39463a5053953b4e733afa5ecfcb7e361e9
11. 0x4c1c9421c6648584bc5a6ac33a99ef69338fb841b9063ca93df8c027794ce0e5
12. 0x12169ac86722058ecf46a1b83c56e8b21899ab108a12c5a4429da74c5d191294
13. 0xb314422bc93e7f1c0b706c67f5fff96c5ddf74934bb2fe8ab6291ae016907e37
14. 0x49062da782c4f73855ddd5fdd51840749f928b5f17d1ce75ac50f2d829104e72
15. 0xf0bd63870f0bb378fa300bd33563050dcb7b3e02b44eb3ee550c1c534ec4b246
16. 0x1ac20d30773e1f4f2f811540e9a99b5cca9177c9e2e029acc0d80cf3f1d11f0f
17. 0xd21942ae3214eff88e08ab04884fd4b11958b51af9a0741b7668e2d07a2c56c9
18. 0x9a9024edb5069d88a324facb310a5ce8e495214bbaa968f077bede437390194f
19. 0x9b9ce5b74b9bab5121612ef6b64920a8d453cbf311096a423eef9702747e868a

Day root

0xf43e8dcc3d451a4788b26be904c55e8c4c0fa75c9666796c51db38d37e2c0df8

Chained

0x702d5ac508f08b0d1accf36af25822d8e5660367494edd17a642fb61e158a57a

Published

On Arc Testnet, block 69251483: 0x495162f8936e19f0039918feebe6c307f327cd6bf8c37219620b1970041fa9ae