Evidence row 76764

What was observed

{
  "endpoints": [
    [
      "x402",
      "https://intel.rallylive.ca/library/language/ko"
    ]
  ],
  "name": "free-books-in-korean",
  "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 Korean: public-domain and free-licensed Korean-language works from Project Gutenberg and Internet Archive with download links (epub, txt, html, scans), most popular first; add words to search within Korean titles, authors and subjects. Re-verified daily. $0.01 per page of 20.",
    "extensions": {
      "bazaar": {
        "info": {
          "input": {
            "method": "GET",
            "queryParams": {
              "query": "*"
            },
            "type": "http"
          },
          "output": {
            "example": {
              "count": 20,
              "filters": {
                "kind": "book",
                "language": "ko"
              },
              "results": [
                {
                  "authors": "Shelley, Mary Wollstonecraft, 1797-1851",
                  "id": "gutenberg:84",
                  "kind": "book",
                  "language": "en",
                  "rights": "public-domain-us",
                  "title": "Frankenstein; Or, The Modern Prometheus",
                  "url": "https://www.gutenberg.org/ebooks/84"
                }
              ]
            },
            "type": "json"
          }
        },
        "schema": {
          "$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": "2026-10-01T04:35:38.334Z",
    "quality": {
      "l30DaysTotalCalls": 1,
      "l30DaysUniquePayers": 1,
      "lastCalledAt": "2026-10-01T04:35:38.21Z"
    },
    "resource": "https://intel.rallylive.ca/library/language/ko",
    "serviceName": "free-books-in-korean",
    "tags": [
      "free",
      "books",
      "korean",
      "public-domain",
      "language"
    ],
    "type": "http",
    "x402Version": 2
  },
  "source": "x402_bazaar",
  "summary": "Free books in Korean: public-domain and free-licensed Korean-language works from Project Gutenberg and Internet Archive with download links (epub, txt, html, scans), most popular first; add words to search within Korean titles, authors and subjects. Re-verified daily. $0.01 per page of 20."
}

What the leaf hashes

{"body":"4e25444dd09358a5d6a71a4b0f3393821871be08051cf3cdf125c871a6e34b9a","id":76764,"kind":"listing","method":"baseline/1","observed_us":1793025492679080,"prev":null,"subject":"x402_bazaar:https://intel.rallylive.ca/library/language/ko","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. 0xb9adbbbc84d4927329169d10b26db072ff8b3ba4c128b98666bed7069bbf7a79
2. 0xc94d352e14a7417ddb4bf47afe42d2d3020b11e65a49efd894d2ded46ed10764
3. 0x04744185230980daa58a84cef7f69639dadf91aa0dc044d50c398650edd96c03
4. 0xd509be6caaaad2677a54553e4aa950cec35c7a86c6ec3df6cda5fa43f8086867
5. 0xd7d4a37c1679235a12f25def2d9185d4d25ae82b2db161e1c628dcee8d79a005
6. 0x9091c8f2e94bff4c9fd835cb230b39a671111189cd3f6e60d32a5731d85e83fa
7. 0xd3f1aef68e0344fdfbf3c1085ae702cd0ad7105114cee65594ff47b658821ec6
8. 0x34e8fe027972efc878df2210c6f8423fd1447b0c2f20a11adc5249cac1283a82
9. 0xf1756829b05217895f68ee473e5303ddded2191c842856cf4e432d9518a7616c
10. 0x818cc59d34ccfe2393f92012bc86601afd9f288f2f960767521cbd3053a3333c
11. 0xd0a8fcd7581320df765e293ac18ecdb0c84895304e75682f6c130e9b5c6b0ed8
12. 0x1a61f9ab4a9304db8146c466be341271a345718ebf06b718e0f0dd9f347d2fbd
13. 0x2f43fe2b2533a5f40c107c114e458e226102f5f8ae91f097e964345880e30928
14. 0xf692ce2b0a640ec9f75aa960e5fb1c2c7091a04e24881798735752c19014e519
15. 0x9f68b5e15459cb62b8c0cd4c124fa61c74147b4a5755a200fbecd21a581635d1
16. 0x123ec8bee20ddc55223eeef5a4f4d6c4b6416515adbb911c56759f5cde56e452
17. 0xd0651cb9bc8155eb52b5247d506e74b8a935057dc190ba52091702ac25ed3a40
18. 0x9a9024edb5069d88a324facb310a5ce8e495214bbaa968f077bede437390194f
19. 0x9b9ce5b74b9bab5121612ef6b64920a8d453cbf311096a423eef9702747e868a

Day root

0xf43e8dcc3d451a4788b26be904c55e8c4c0fa75c9666796c51db38d37e2c0df8

Chained

0x702d5ac508f08b0d1accf36af25822d8e5660367494edd17a642fb61e158a57a

Published

On Arc Testnet, block 69251483: 0x495162f8936e19f0039918feebe6c307f327cd6bf8c37219620b1970041fa9ae