Evidence row 2208990

Observed 2 Nov 2026, 19:17 UTC, by sync.x402_bazaar/1.

Kind: listing
About: source_record x402_bazaar:https://dns.halowerk.com/domain/articles/ns-host-europe
Recorded: 2 Nov 2026, 19:17 UTC
Previous row: None: the first of its kind about this subject
Body SHA-256: c75f37da46ffcb7f0290c6e06990e33105e9d3565d3a1bf0c7f68ebeed2db1e6
Leaf: 0x7b4b0d0e68f24d9103c051d093d8c91f9955f8b4347e4a686a4e789a5865ee2b

What was observed

{
  "endpoints": [
    [
      "x402",
      "https://dns.halowerk.com/domain/articles/ns-host-europe"
    ]
  ],
  "name": "Domain Intel",
  "owner_address": "0x2880edfff13100677bf97a3cbdf3bc34771c4e5e",
  "raw": {
    "accepts": [
      {
        "amount": "9000",
        "asset": "0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913",
        "extra": {
          "asset": "USDC",
          "assetTransferMethod": "eip3009",
          "eip712Domain": {
            "chainId": 8453,
            "name": "USD Coin",
            "verifyingContract": "0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913",
            "version": "2"
          },
          "name": "USD Coin",
          "network_name": "Base Mainnet",
          "version": "2"
        },
        "maxTimeoutSeconds": 300,
        "network": "eip155:8453",
        "payTo": "0x2880EdfFF13100677Bf97A3CBdF3Bc34771C4E5E",
        "scheme": "exact"
      }
    ],
    "description": "Requires an unauthenticated caller-owned baseline; returns real current NS/MX records, added/removed sets and tri-state target-provider transition. Current DNS comes from one bounded native recursive-resolver query; existing Dossier provides context. Resolver caching may apply; no account ownership or global migration-completion claim. Existing provider patterns are reused without new invented attribution. At most50records,domain253chars,9sbudget; DNSsubquery2s/oneattempt. Unknown provider remai",
    "extensions": {
      "bazaar": {
        "info": {
          "input": {
            "body": {
              "baseline": {
                "domain": "example.com",
                "observed_at": "2026-10-01T00:00:00Z",
                "records": [
                  "a.iana-servers.net",
                  "b.iana-servers.net"
                ]
              },
              "domain": "example.com"
            },
            "bodyType": "json",
            "method": "POST",
            "type": "http"
          }
        },
        "schema": {
          "$schema": "https://json-schema.org/draft/2020-12/schema",
          "properties": {
            "input": {
              "additionalProperties": false,
              "properties": {
                "body": {
                  "additionalProperties": false,
                  "properties": {
                    "baseline": {
                      "additionalProperties": false,
                      "properties": {
                        "domain": {
                          "maxLength": 253,
                          "type": "string"
                        },
                        "observed_at": {
                          "maxLength": 40,
                          "type": "string"
                        },
                        "records": {
                          "items": {
                            "maxLength": 254,
                            "type": "string"
                          },
                          "maxItems": 50,
                          "type": "array"
                        }
                      },
                      "required": [
                        "domain",
                        "observed_at",
                        "records"
                      ],
                      "type": "object"
                    },
                    "domain": {
                      "maxLength": 253,
                      "type": "string"
                    }
                  },
                  "required": [
                    "domain",
                    "baseline"
                  ],
                  "type": "object"
                },
                "bodyType": {
                  "enum": [
                    "json",
                    "form-data",
                    "text"
                  ],
                  "type": "string"
                },
                "method": {
                  "enum": [
                    "POST"
                  ],
                  "type": "string"
                },
                "type": {
                  "const": "http",
                  "type": "string"
                }
              },
              "required": [
                "type",
                "method",
                "bodyType",
                "body"
              ],
              "type": "object"
            }
          },
          "required": [
            "input"
          ],
          "type": "object"
        }
      }
    },
    "lastUpdated": "2026-11-02T15:26:15.771Z",
    "quality": {
      "l30DaysTotalCalls": 1,
      "l30DaysUniquePayers": 1,
      "lastCalledAt": "2026-11-02T15:26:15.577Z"
    },
    "resource": "https://dns.halowerk.com/domain/articles/ns-host-europe",
    "serviceName": "Domain Intel",
    "tags": [
      "x402",
      "halowerk",
      "domain_ns_host_europe"
    ],
    "type": "http",
    "x402Version": 2
  },
  "source": "x402_bazaar",
  "summary": "Requires an unauthenticated caller-owned baseline; returns real current NS/MX records, added/removed sets and tri-state target-provider transition. Current DNS comes from one bounded native recursive-resolver query; existing Dossier provides context. Resolver caching may apply; no account ownership or global migration-completion claim. Existing provider patterns are reused without new invented attribution. At most50records,domain253chars,9sbudget; DNSsubquery2s/oneattempt. Unknown provider remai"
}

What the leaf hashes

{"body":"c75f37da46ffcb7f0290c6e06990e33105e9d3565d3a1bf0c7f68ebeed2db1e6","id":2208990,"kind":"listing","method":"sync.x402_bazaar/1","observed_us":1793647036431348,"prev":null,"subject":"x402_bazaar:https://dns.halowerk.com/domain/articles/ns-host-europe","subject_kind":"source_record"}

Proof

Fold these into the leaf in order, hashing each sorted pair with keccak256, to reach the root of 2026-11-02 (444186 rows).
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Day root: 0x78fecaabbe319e56f5c4b80fc02e2052e198ad24781da8832a475ff65f2002d1
Chained: 0xdc35957db5d1371ca382b9152878ffece28ec7c5cb4f98fd71ddb367f8b999b2
Published: On Arc Testnet, block 70432815: 0x56b814612eb2e3e544153df3e91e1f7199106d1e430c7d8c6b653feeb9ebe9af

How to check it · This row as JSON