Evidence row 77114

What was observed

{
  "endpoints": [
    [
      "x402",
      "https://library.forgemesh.io/german-fiction-translations-into-english"
    ]
  ],
  "name": "library.forgemesh.io/german-fiction-translations-into-english",
  "owner_address": "0x85df5380debe236ad6bf49de788243924b080267",
  "raw": {
    "accepts": [
      {
        "amount": "3000",
        "asset": "0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913",
        "extra": {
          "name": "USD Coin",
          "version": "2"
        },
        "maxTimeoutSeconds": 300,
        "network": "eip155:8453",
        "payTo": "0x85df5380DEbe236AD6BF49dE788243924B080267",
        "scheme": "exact"
      }
    ],
    "description": "Curated reading list on German fiction -- Translations into English for tutoring agents, quiz generators, and reading apps — 244 public-domain books (e.g. The Goose Man, The magic ring, Vol. 1 (of 3), The magic ring, Vol. 3 (of 3)). Full-text retrieval with drill-down routes for chapters, quotes, and citations. No license, no API key required.",
    "extensions": {
      "bazaar": {
        "info": {
          "input": {
            "body": {
              "limit": 5
            },
            "bodyType": "json",
            "method": "POST",
            "type": "http"
          },
          "output": {
            "example": {
              "books": [
                {
                  "author": "Wassermann, Jakob",
                  "book_id": 25345,
                  "download_count": 13917,
                  "subjects": [],
                  "title": "The Goose Man",
                  "year": null
                }
              ],
              "count": 5,
              "coverage": {
                "indexed": 61015,
                "target": 61015
              },
              "drill_down": [
                "/book-metadata",
                "/book-chapter",
                "/book-quotes",
                "/literature-search"
              ],
              "shelf": "German fiction -- Translations into English"
            },
            "type": "json"
          }
        },
        "schema": {
          "$schema": "https://json-schema.org/draft/2020-12/schema",
          "properties": {
            "input": {
              "additionalProperties": false,
              "properties": {
                "body": {
                  "properties": {
                    "limit": {
                      "description": "Max books to return (default 20, max 50)",
                      "type": "integer"
                    }
                  },
                  "required": [],
                  "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": {
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                },
                "type": {
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              },
              "required": [
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              ],
              "type": "object"
            }
          },
          "required": [
            "input"
          ],
          "type": "object"
        }
      },
      "info": {
        "required": false
      },
      "offer-receipt": {
        "info": {
          "offers": [
            {
              "acceptIndex": 0,
              "format": "eip712",
              "payload": {
                "amount": "3000",
                "asset": "0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913",
                "network": "eip155:8453",
                "payTo": "0x85df5380DEbe236AD6BF49dE788243924B080267",
                "resourceUrl": "https://library.forgemesh.io/german-fiction-translations-into-english",
                "scheme": "exact",
                "validUntil": 1791745566,
                "version": 1
              },
              "signature": "0x3dd86048f976fc3697650791ca102a7acf110ea2ead6e864106105490d001af4475de6e6ff08bb0b11543cc0817a3d42f13b31440f57d1aab10aa63585ce1feb1b"
            }
          ]
        },
        "schema": {
          "$schema": "https://json-schema.org/draft/2020-12/schema",
          "properties": {
            "offers": {
              "items": {
                "properties": {
                  "acceptIndex": {
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                  },
                  "format": {
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                  },
                  "payload": {
                    "properties": {
                      "amount": {
                        "type": "string"
                      },
                      "asset": {
                        "type": "string"
                      },
                      "network": {
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                      },
                      "payTo": {
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                      },
                      "resourceUrl": {
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                      },
                      "scheme": {
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                      },
                      "validUntil": {
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                      },
                      "version": {
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                      }
                    },
                    "required": [
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                      "resourceUrl",
                      "scheme",
                      "network",
                      "asset",
                      "payTo",
                      "amount"
                    ],
                    "type": "object"
                  },
                  "signature": {
                    "type": "string"
                  }
                },
                "required": [
                  "format",
                  "signature"
                ],
                "type": "object"
              },
              "type": "array"
            }
          },
          "required": [
            "offers"
          ],
          "type": "object"
        }
      },
      "schema": {
        "$schema": "https://json-schema.org/draft/2020-12/schema",
        "properties": {
          "id": {
            "maxLength": 128,
            "minLength": 16,
            "pattern": "^[a-zA-Z0-9_-]+$",
            "type": "string"
          },
          "required": {
            "type": "boolean"
          }
        },
        "required": [
          "required"
        ],
        "type": "object"
      }
    },
    "lastUpdated": "2026-10-11T19:01:06.326Z",
    "quality": {
      "l30DaysTotalCalls": 2,
      "l30DaysUniquePayers": 2,
      "lastCalledAt": "2026-10-11T19:01:06.121Z"
    },
    "resource": "https://library.forgemesh.io/german-fiction-translations-into-english",
    "type": "http",
    "x402Version": 2
  },
  "source": "x402_bazaar",
  "summary": "Curated reading list on German fiction -- Translations into English for tutoring agents, quiz generators, and reading apps — 244 public-domain books (e.g. The Goose Man, The magic ring, Vol. 1 (of 3), The magic ring, Vol. 3 (of 3)). Full-text retrieval with drill-down routes for chapters, quotes, and citations. No license, no API key required."
}

What the leaf hashes

{"body":"8029748697e1990cb4d0f52d51754ad05a00c4196dba73cd1231d4e6aa8ba286","id":77114,"kind":"listing","method":"baseline/1","observed_us":1793025493350006,"prev":null,"subject":"x402_bazaar:https://library.forgemesh.io/german-fiction-translations-into-english","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. 0xd2e8fd39b6066450076d585c2f8fa6794d25da1e7d16ec21b1d53cafa7c12ff2
2. 0x3a5cbb3cc8efeb331835f28f6ab51d78258cf34b239542f9276753bf82ec5417
3. 0x912de8e8c1eb34e9c9f17db4f2ce86edbd419f7b24b258f3c1d7f689d66caa13
4. 0xdb59f92551392820303e0079c44f52f864a89ec600ea06ba20af91982b7a9b55
5. 0x07520a345901fb9533e4c4f9ad4f7de8d93067bf14d43356f7ca459bfb1cdf39
6. 0x6c06733e126393aa18c4935b84f83b726a405182423298d71555ec70cfed476a
7. 0x3f89e759baf8f79b777bbff4d455ec867be8423c32470950aa0d55771055922c
8. 0xefc4367e49f75529cebc2b4938e52d16f2d82828cbf257380b0c10571e2b5c39
9. 0xd65e1c4268c254c75099d68c1504a1cd79c8b8ec7c71dd13bab41759420b9878
10. 0x23281d709cf04c855d24d0ddda1eeee00e3764cd2f480e88d171dd0d6536c42d
11. 0xeaf3195c275963f3eeb4749105d68120537a7f4d52fd74b2b409cf37abd6484b
12. 0x9f6b360f1992898cb3f17e45d0bf5a96f946d7eaf9705a57af03c151a407d239
13. 0x889eefefef2d4457fe6114f397df813a5cbb85011a6f40309b54ddcd4aba3bd1
14. 0xefabf1105e09cf52c12c58e60cbb5048b9ac3f02631d1816a926e14bdd86fbdf
15. 0xe94ca5b798e9899ad611e57835af42266e20f53f44977e487d81365e30972beb
16. 0x703f95866af09c5e5d6ead7411e9a10f964a41a2aff64d4a55ff0053c023a023
17. 0xd0651cb9bc8155eb52b5247d506e74b8a935057dc190ba52091702ac25ed3a40
18. 0x9a9024edb5069d88a324facb310a5ce8e495214bbaa968f077bede437390194f
19. 0x9b9ce5b74b9bab5121612ef6b64920a8d453cbf311096a423eef9702747e868a

Day root

0xf43e8dcc3d451a4788b26be904c55e8c4c0fa75c9666796c51db38d37e2c0df8

Chained

0x702d5ac508f08b0d1accf36af25822d8e5660367494edd17a642fb61e158a57a

Published

On Arc Testnet, block 69251483: 0x495162f8936e19f0039918feebe6c307f327cd6bf8c37219620b1970041fa9ae