Evidence row 77116

What was observed

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    [
      "x402",
      "https://library.forgemesh.io/n"
    ]
  ],
  "name": "library.forgemesh.io/n",
  "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 N for tutoring agents, quiz generators, and reading apps — 187 public-domain books (e.g. Lives of the Most Eminent Painters Sculptors and Architects, Vol. 01 (of 10) Cimabue to Agnolo Gaddi, A history of art in Chaldæa & Assyria, Vol. 1 (of 2), A History of Art for Beginners and Students: Painting, Sculpture, Architecture). Full-text retrieval with drill-down routes for chapters, quotes, and citations. No license, no API key required.",
    "extensions": {
      "bazaar": {
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          "input": {
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              "limit": 5
            },
            "bodyType": "json",
            "method": "POST",
            "type": "http"
          },
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            "example": {
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                {
                  "author": "Vasari, Giorgio",
                  "book_id": 25326,
                  "download_count": 23867,
                  "subjects": [],
                  "title": "Lives of the Most Eminent Painters Sculptors and Architects, Vol. 01 (of 10) Cimabue to Agnolo Gaddi",
                  "year": null
                }
              ],
              "count": 5,
              "coverage": {
                "indexed": 61015,
                "target": 61015
              },
              "drill_down": [
                "/book-metadata",
                "/book-chapter",
                "/book-quotes",
                "/literature-search"
              ],
              "shelf": "N"
            },
            "type": "json"
          }
        },
        "schema": {
          "$schema": "https://json-schema.org/draft/2020-12/schema",
          "properties": {
            "input": {
              "additionalProperties": false,
              "properties": {
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                "type": {
                  "const": "http",
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                }
              },
              "required": [
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              "type": "object"
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          },
          "required": [
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      },
      "info": {
        "required": false
      },
      "offer-receipt": {
        "info": {
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              "format": "eip712",
              "payload": {
                "amount": "3000",
                "asset": "0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913",
                "network": "eip155:8453",
                "payTo": "0x85df5380DEbe236AD6BF49dE788243924B080267",
                "resourceUrl": "https://library.forgemesh.io/n",
                "scheme": "exact",
                "validUntil": 1791659495,
                "version": 1
              },
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                    "type": "object"
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          "required": [
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        "properties": {
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            "pattern": "^[a-zA-Z0-9_-]+$",
            "type": "string"
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          "required": {
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        },
        "required": [
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        "type": "object"
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    },
    "lastUpdated": "2026-10-10T19:06:35.956Z",
    "quality": {
      "l30DaysTotalCalls": 3,
      "l30DaysUniquePayers": 3,
      "lastCalledAt": "2026-10-10T19:06:35.789Z"
    },
    "resource": "https://library.forgemesh.io/n",
    "type": "http",
    "x402Version": 2
  },
  "source": "x402_bazaar",
  "summary": "Curated reading list on N for tutoring agents, quiz generators, and reading apps — 187 public-domain books (e.g. Lives of the Most Eminent Painters Sculptors and Architects, Vol. 01 (of 10) Cimabue to Agnolo Gaddi, A history of art in Chaldæa & Assyria, Vol. 1 (of 2), A History of Art for Beginners and Students: Painting, Sculpture, Architecture). Full-text retrieval with drill-down routes for chapters, quotes, and citations. No license, no API key required."
}

What the leaf hashes

{"body":"1440e285d9b4a75b3ea4d7c69a8e3198b1f34ba499d49bd84f3682b9679f37dc","id":77116,"kind":"listing","method":"baseline/1","observed_us":1793025493352317,"prev":null,"subject":"x402_bazaar:https://library.forgemesh.io/n","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. 0x81ff4ff8474208182b70b774b44e10d282c9d41db787213fe002ece3bbc1ae53
2. 0xcc2f4a76aa3855baf17cc4535398e19c9e943753ecec50eeb1bf33bc9b07d126
3. 0x2e8ae0c2bffde54ecbde499f7f7e29d19f463aa61c22582f4197df531a8a0a40
4. 0x4dd31b4e67f15ed62e92e85025057e4db7f56dfb00c53a9d3fc8f9bac44aac87
5. 0x70c9a07865973e6d8187c23d5ea31271a9d04299824430f695fa85730e48bb43
6. 0x92dd1d259f6217aa96dabbe1e9593e87e4cfd496116dfdd66873575d51c1e6de
7. 0xc23a683f26b1280a0c6982a7f6e70179c39377b9e6389f042f5d3c3ee865d27a
8. 0xb602829ec998007ba61dbcf07dc9ec260483d9f6f5e2db5914ddb84a45fe8244
9. 0x70a96c8cf361474ac111c0c64a614d31ddbca6ad53d9ce5acdf877885e1cf0c2
10. 0x7bf314ce864607e38419173b8ca20496acb0a600d828b634ce110759da75fc95
11. 0xc99774cfa2126cb7b4c49d6b3fd2510795689e2dec7886bdb1a009218327ef2e
12. 0x08155d70132f82e370214fc5b72194dfa6f5e57670b7bcf74776e8418302897e
13. 0x4d2ee986a690e903126f449b4e9e62d5572b350357ab4496a83488949b131c29
14. 0x0eff463856b0992d53ab7d8c0b97c71541413358bdd445710c1e4b6aeb4d8f78
15. 0x7eb603d37f0f22dae1ea013e391889906ffc0139ff26e25b044bee38eec8f9b2
16. 0x2b6e23e3624a1b66e1d2298cfbce99a93ce6b13d24a58112a71802d79c5f7a76
17. 0xd21942ae3214eff88e08ab04884fd4b11958b51af9a0741b7668e2d07a2c56c9
18. 0x9a9024edb5069d88a324facb310a5ce8e495214bbaa968f077bede437390194f
19. 0x9b9ce5b74b9bab5121612ef6b64920a8d453cbf311096a423eef9702747e868a

Day root

0xf43e8dcc3d451a4788b26be904c55e8c4c0fa75c9666796c51db38d37e2c0df8

Chained

0x702d5ac508f08b0d1accf36af25822d8e5660367494edd17a642fb61e158a57a

Published

On Arc Testnet, block 69251483: 0x495162f8936e19f0039918feebe6c307f327cd6bf8c37219620b1970041fa9ae