Evidence row 76766

What was observed

{
  "endpoints": [
    [
      "x402",
      "https://intel.rallylive.ca/library/language/zh"
    ]
  ],
  "name": "free-books-in-chinese",
  "owner_address": "0xfc24fd34da9e49a0110dcaee3ad30ec54175ebb3",
  "raw": {
    "accepts": [
      {
        "amount": "10000",
        "asset": "0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913",
        "extra": {
          "name": "USD Coin",
          "version": "2"
        },
        "maxTimeoutSeconds": 120,
        "network": "eip155:8453",
        "payTo": "0xFC24FD34da9e49A0110DCaEe3Ad30eC54175eBB3",
        "scheme": "exact"
      },
      {
        "amount": "10000",
        "asset": "0x036CbD53842c5426634e7929541eC2318f3dCF7e",
        "extra": {
          "name": "USDC",
          "version": "2"
        },
        "maxTimeoutSeconds": 120,
        "network": "eip155:84532",
        "payTo": "0xFC24FD34da9e49A0110DCaEe3Ad30eC54175eBB3",
        "scheme": "exact"
      }
    ],
    "description": "Free books in Chinese: public-domain and free-licensed Chinese-language works from Project Gutenberg and Internet Archive with download links (epub, txt, html, scans), most popular first; add words to search within Chinese titles, authors and subjects. Re-verified daily. $0.01 per page of 20.",
    "extensions": {
      "bazaar": {
        "info": {
          "input": {
            "method": "GET",
            "queryParams": {
              "query": "*"
            },
            "type": "http"
          },
          "output": {
            "example": {
              "count": 20,
              "filters": {
                "kind": "book",
                "language": "zh"
              },
              "results": [
                {
                  "authors": "Shelley, Mary Wollstonecraft, 1797-1851",
                  "id": "gutenberg:84",
                  "kind": "book",
                  "language": "en",
                  "rights": "public-domain-us",
                  "title": "Frankenstein; Or, The Modern Prometheus",
                  "url": "https://www.gutenberg.org/ebooks/84"
                }
              ]
            },
            "type": "json"
          }
        },
        "schema": {
          "$schema": "https://json-schema.org/draft/2020-12/schema",
          "properties": {
            "input": {
              "additionalProperties": false,
              "properties": {
                "method": {
                  "enum": [
                    "GET"
                  ],
                  "type": "string"
                },
                "queryParams": {
                  "properties": {},
                  "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": "2026-10-01T04:35:18.408Z",
    "quality": {
      "l30DaysTotalCalls": 1,
      "l30DaysUniquePayers": 1,
      "lastCalledAt": "2026-10-01T04:35:18.299Z"
    },
    "resource": "https://intel.rallylive.ca/library/language/zh",
    "serviceName": "free-books-in-chinese",
    "tags": [
      "free",
      "books",
      "chinese",
      "public-domain",
      "language"
    ],
    "type": "http",
    "x402Version": 2
  },
  "source": "x402_bazaar",
  "summary": "Free books in Chinese: public-domain and free-licensed Chinese-language works from Project Gutenberg and Internet Archive with download links (epub, txt, html, scans), most popular first; add words to search within Chinese titles, authors and subjects. Re-verified daily. $0.01 per page of 20."
}

What the leaf hashes

{"body":"57f1d60448dada632bff9b47eb07258686080592c941d744754fa6ac083f5610","id":76766,"kind":"listing","method":"baseline/1","observed_us":1793025492680844,"prev":null,"subject":"x402_bazaar:https://intel.rallylive.ca/library/language/zh","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. 0x06f93977167cda7fe766eab01aab4927e3e6a6a526ff00bdbdde70c3665a4f61
2. 0x03727975c565a8a6f0120a31ba9c1e388ac28786dd8cd1659694721a210d17c5
3. 0xa0304fc03d953b3a3a686d30d05823a3a2d24297e3c273a7c8f7720509df5f0f
4. 0x33d45970bacff11fb404db50f3cd5ce12dd9245b5e563ba066e72e0193c3f30b
5. 0xd6014c0cfca2bf02769e3da2af8b048c9b7218aab01f4e1b3baccf47fe231438
6. 0x8f0f1d14ce1aaa32f44280a499a653a1251c0fb1e622938f0d2c5f00edfd635c
7. 0xfe790684a8b02b561c5afcf5ebbd9e3112774213af202ad7b3f0819ebfc32787
8. 0xae74933e7107e9391bcb0978bfcb74022e886c233ca26f477a69c222d7ddf0c2
9. 0xe58a7bfbcf7ee0d09cdd1c9633a76e0cb7f5d22098bb0135fe0fd6c148c481b4
10. 0x9a948adeab9018ec5a898e396ee4bd686403fcc757d5eaa65da65f42603cb55c
11. 0xdd6d5f87470c9b64b375ecc2fb3ff4a65fedf3d6a0bd40f365da40a6a41b103d
12. 0x7910a200eb458bec3c3badb3b2ead3e75cec5f3ba263800cea6b9f32efb53f25
13. 0x610fdf3e989af0a6b4a400a3a8aab9156d757f8c96efe4e9d0594dfd04de1cc0
14. 0xd1d3499072edb10edc68f84bcae2365d2ab534df689250cab18c751b6f13b6ff
15. 0x7ddc2fead128357f881b63e6c7c26d7fbbb84fca6c7c8e0bbfe386de86ca8d39
16. 0xc6a4d7899a0f442958e26505011190b7cff2483611c1b94eba9043e0ba9ac36e
17. 0x8c756542e482157df0c36464d75c937b845e4423dbbcfad08f0cf8d5a16b9a13
18. 0x20704208aa6923d6b2450ef74ede87a6e0265d46447926038fe9506e9e154b2d
19. 0x9b9ce5b74b9bab5121612ef6b64920a8d453cbf311096a423eef9702747e868a

Day root

0xf43e8dcc3d451a4788b26be904c55e8c4c0fa75c9666796c51db38d37e2c0df8

Chained

0x702d5ac508f08b0d1accf36af25822d8e5660367494edd17a642fb61e158a57a

Published

On Arc Testnet, block 69251483: 0x495162f8936e19f0039918feebe6c307f327cd6bf8c37219620b1970041fa9ae