Evidence row 1038632

What was observed

{
  "endpoints": [
    [
      "x402",
      "https://stabledomains.net/api/v1/valuation"
    ]
  ],
  "name": "StableDomains Valuation",
  "owner_address": "0xf773ea4a371114f12a4b82b6de0b5ed3a6e2504b",
  "raw": {
    "accepts": [
      {
        "amount": "20000",
        "asset": "0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913",
        "extra": {
          "name": "USD Coin",
          "version": "2"
        },
        "maxTimeoutSeconds": 300,
        "network": "eip155:8453",
        "payTo": "0xf773ea4A371114f12A4b82B6dE0b5ED3A6e2504B",
        "scheme": "exact"
      }
    ],
    "description": "Domain valuation estimate (USD range) from length, TLD, dictionary words, brandability, archive age and backlinks, plus live availability and register price.",
    "extensions": {
      "bazaar": {
        "info": {
          "input": {
            "method": "GET",
            "queryParams": {
              "domain": "acme.ai"
            },
            "type": "http"
          },
          "output": {
            "example": {
              "availability": "registered",
              "domain": "acme.ai",
              "estimate_usd": 2400,
              "range_usd": [
                1200,
                4320
              ]
            },
            "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": {
                      "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": "2026-10-29T16:14:54.863Z",
    "quality": {
      "l30DaysTotalCalls": 2,
      "l30DaysUniquePayers": 2,
      "lastCalledAt": "2026-10-29T16:14:54.065Z"
    },
    "resource": "https://stabledomains.net/api/v1/valuation",
    "serviceName": "StableDomains Valuation",
    "tags": [
      "domains",
      "valuation",
      "appraisal"
    ],
    "type": "http",
    "x402Version": 2
  },
  "source": "x402_bazaar",
  "summary": "Domain valuation estimate (USD range) from length, TLD, dictionary words, brandability, archive age and backlinks, plus live availability and register price."
}

What the leaf hashes

{"body":"d0e4de837c73eb524c24b38dc2f109c4ca5f5ad9dead7aae0b99a5926260e6a4","id":1038632,"kind":"listing","method":"sync.x402_bazaar/1","observed_us":1793298273352196,"prev":null,"subject":"x402_bazaar:https://stabledomains.net/api/v1/valuation","subject_kind":"source_record"}

Proof

Fold these into the leaf in order, hashing each sorted pair with keccak256, to reach the root of 2026-10-29 (242798 rows).

1. 0x80f3816672aa4061ce5b4b6a35eb1539e572977e7e1a472a212be09439d498e2
2. 0x90950494b16d2d89960b71477e69f28e88af3361babb0013623577db2a0d7852
3. 0x30eac76947b665739b8953cc0de61d6d3c4a59a35af6c1bacb97e68f1914bb3c
4. 0x0db0c9a7479a96f9fd8b63e3d92cfedbaa9344045e4cfac7570a7c30407bc23d
5. 0x732512c69677a89b651c80006c5a94652bf42d1921fb725c4258111624a294be
6. 0xd9b9bb5e9d96ddca91007835ba74bec717f5f2a1312c527290e52756c502ba34
7. 0x9fb2a068b82265d2a5f777a75fc53d53d454ad599324c306403b1c319cb46c34
8. 0x23ca41f12ccd0ba39df9148da498372d60af8c8ead6c6fe87d0257c82e743b7e
9. 0x0380791d53bde8c8ce4018db24aea16e10d62ffad938ec33a5a8da5bcb129c49
10. 0x871765b1af6274cfc6348dd16a119c881f93ca01f15c7cd0e9cbd3072cbb0960
11. 0xd738d4edfa183b74ac854c29b40ccc07f68d5ae48e6dafa6340e452eb5bb1509
12. 0xbf28132120c893b93127c5dc18676142d79ae0e53196d683ca555b03dd0a948a
13. 0x68daa487f20142b5a274d6f597c5a1b745921627de17f1d6b9dcb7d0a6564bcc
14. 0x8ba80727225153704e2051c6b4fa52b7de16d7f5ad7fa0e39cd779b45b20814d
15. 0xcf94ad18fb19d78b9bda4e21e2e80e6fbf3504f3f83fee3273c11933743525c4
16. 0xe2d603cd6f987214550319ad4fa39952b6098bc5c1b20893b6b80e8d82a79934
17. 0x91f12a2db1e2c1be07cbe4de3981a37a33051a36d3c3eee5a260804add6d1d75
18. 0xd56e61af23709ed9f460471e3c08400c0142ee83e1fd9057e46350d12edf9c07

Day root

0xc050555c6b023f2aefb6536efb9f0760b92c30a0d06c572b7daf63db259ea17c

Chained

0x4cde8bae2042512e1bec11650628f0293556311cc4ea74d99ffddf02b671a7d6

Published

On Arc Testnet, block 69753317: 0x9e85c340732f416e431b111fae72f7624870125f7f379af2732eb6c2ba8cf6a1