Evidence row 1791446

What was observed

{
  "endpoints": [
    [
      "x402",
      "https://minty-sprout.onrender.com/v1/domain-availability"
    ]
  ],
  "name": "Foundry",
  "owner_address": "0x11dced0487ca3e7d9032029dcb302253ccf4e0de",
  "raw": {
    "accepts": [
      {
        "amount": "1000",
        "asset": "0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913",
        "extra": {
          "name": "USD Coin",
          "version": "2"
        },
        "maxTimeoutSeconds": 300,
        "network": "eip155:8453",
        "payTo": "0x11DCED0487cA3E7d9032029DCb302253ccF4e0DE",
        "scheme": "exact"
      }
    ],
    "description": "Domain availability check via RDAP: is a domain registered or free. Input: a domain.",
    "extensions": {
      "bazaar": {
        "info": {
          "input": {
            "body": {
              "input": "example-unregistered-name-123.com"
            },
            "bodyType": "json",
            "method": "POST",
            "type": "http"
          },
          "output": {
            "example": {
              "available": true,
              "domain": "example-unregistered-name-123.com",
              "note": "No registration record found; confirm with a registrar before buying.",
              "registered": false,
              "source": "RDAP"
            },
            "type": "json"
          }
        },
        "schema": {
          "$schema": "https://json-schema.org/draft/2020-12/schema",
          "properties": {
            "input": {
              "additionalProperties": false,
              "properties": {
                "body": {
                  "properties": {
                    "input": {
                      "description": "A domain",
                      "maxLength": 8000,
                      "type": "string"
                    }
                  },
                  "required": [
                    "input"
                  ],
                  "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"
            },
            "output": {
              "properties": {
                "example": {
                  "type": "object"
                },
                "type": {
                  "type": "string"
                }
              },
              "required": [
                "type"
              ],
              "type": "object"
            }
          },
          "required": [
            "input"
          ],
          "type": "object"
        }
      }
    },
    "lastUpdated": "2026-10-31T23:10:02.903Z",
    "quality": {
      "l30DaysTotalCalls": 1,
      "l30DaysUniquePayers": 1,
      "lastCalledAt": "2026-10-31T23:10:02.701Z"
    },
    "resource": "https://minty-sprout.onrender.com/v1/domain-availability",
    "serviceName": "Foundry",
    "tags": [
      "domain availability",
      "domain",
      "available",
      "rdap"
    ],
    "type": "http",
    "x402Version": 2
  },
  "source": "x402_bazaar",
  "summary": "Domain availability check via RDAP: is a domain registered or free. Input: a domain."
}

What the leaf hashes

{"body":"74597c8d5bf5a1f88a03acd9b05900b59b1e62a817b10ae164f0587ad7c1c369","id":1791446,"kind":"listing","method":"sync.x402_bazaar/1","observed_us":1793559983744654,"prev":null,"subject":"x402_bazaar:https://minty-sprout.onrender.com/v1/domain-availability","subject_kind":"source_record"}

Proof

Fold these into the leaf in order, hashing each sorted pair with keccak256, to reach the root of 2026-11-01 (302406 rows).

1. 0xf11126e8e6a41aa952dc422ec1be92d6163499b2b6157613cd66c58a0ac49c9d
2. 0x23453940aa41dce806c6ee870ace01141fc2240771fef63fddca1ce298879789
3. 0xb696e117cf98572a82b80aa5e1c80db94ceefaab226d32ca006c3cc03b375c4f
4. 0x527c2d69eb5863d5d6217d164f215c05236e67b4bf13af0e1691f853f31ccf86
5. 0x85b77b080ca8adbbf8319b7a33f0b0ababc5aedcd2974ee86f99881a95e6760e
6. 0x00291bb236e4d186746b63c8b13560ff6b6bf685a392449ee1de5750f9ec74a7
7. 0x1783e60993d6754cdc2b0799465cb66ba61515932fcc2732223a6d639070e36b
8. 0xf0d413879cc5473ef28e102a2ccff10091fe1c1691a1b228bbef110a028941a6
9. 0xd36a27453479d58f34ff24aad1483e04254290d4a2bcddafcea34ded1753c7f3
10. 0x6e7db439b44426705f55229b0f5bd2cea3a9cb8223ad893ebf08a3b9880722d4
11. 0x3e5c66e12ca0c8224a6fdfb084b57ae24495cee7220fce200872a754fa7396c5
12. 0xfabfed61214d0494bc31e7bcb9622588beced8f56b9188ad495b57356f7cf301
13. 0xe90b78263bda6cf595e6506f00151a77021430873ffa310d8a01f67d8991ca3d
14. 0x80f03705ce9ab50e28456bf4bcfc03de151f183a71db3234274287a24f946a1d
15. 0x624db22ddd30d851957cc9d44cc5b314f300cfe0ff69cfbcfe0b2a2df8fdd12c
16. 0x1023fddec22f7cf1aff98422f0e5714dcc4ca7df3408bb6d4550d6f770e5033a
17. 0xf7af9137c03da92bdd37d086da37554097bcd1fce016f93f2e66d18b71970c5d

Day root

0x7fa2cba1cf3d6b35630896f5fe1a650adb307ea2c376e80a5f2d9276b7cb5ab3

Chained

0x577ff89ba012beeff3197bcff7fa86752074bdf54205a24359cc437be2a952a4

Published

On Arc Testnet, block 70262758: 0x435bc1b9331471d72e1998f2e420983b5189d4da65ffbd6f27ef40daf5e1ea90