Evidence row 120879

What was observed

{
  "endpoints": [
    [
      "x402",
      "https://saylorinnovations.com/api/words/related/happy"
    ]
  ],
  "name": "Saylor Innovations Dictionary",
  "owner_address": "0xa2a8df0f7caabea4e120a2568118f141569fc8aa",
  "raw": {
    "accepts": [
      {
        "amount": "10000",
        "asset": "0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913",
        "extra": {
          "assetTransferMethod": "eip3009",
          "facilitatorOnly": true,
          "memo": "saylor:words:related",
          "name": "USD Coin",
          "note": "Base settles through an x402 facilitator. Send payload.signature and payload.authorization (EIP-3009); there is no self-submitted path on this network.",
          "version": "2"
        },
        "maxTimeoutSeconds": 120,
        "network": "eip155:8453",
        "payTo": "0xA2A8dF0f7CaaBEa4e120a2568118f141569fc8aa",
        "scheme": "exact"
      },
      {
        "amount": "10000",
        "asset": "0x3c499c542cEF5E3811e1192ce70d8cC03d5c3359",
        "extra": {
          "assetTransferMethod": "eip3009",
          "facilitatorOnly": true,
          "memo": "saylor:words:related",
          "name": "USD Coin",
          "note": "Polygon settles through an x402 facilitator. Send payload.signature and payload.authorization (EIP-3009); there is no self-submitted path on this network.",
          "version": "2"
        },
        "maxTimeoutSeconds": 120,
        "network": "eip155:137",
        "payTo": "0xA2A8dF0f7CaaBEa4e120a2568118f141569fc8aa",
        "scheme": "exact"
      },
      {
        "amount": "10000",
        "asset": "0xaf88d065e77c8cC2239327C5EDb3A432268e5831",
        "extra": {
          "assetTransferMethod": "eip3009",
          "facilitatorOnly": true,
          "memo": "saylor:words:related",
          "name": "USD Coin",
          "note": "Arbitrum settles through an x402 facilitator. Send payload.signature and payload.authorization (EIP-3009); there is no self-submitted path on this network.",
          "version": "2"
        },
        "maxTimeoutSeconds": 120,
        "network": "eip155:42161",
        "payTo": "0xA2A8dF0f7CaaBEa4e120a2568118f141569fc8aa",
        "scheme": "exact"
      },
      {
        "amount": "10000",
        "asset": "EPjFWdd5AufqSSqeM2qN1xzybapC8G4wEGGkZwyTDt1v",
        "extra": {
          "feePayer": "BENrLoUbndxoNMUS5JXApGMtNykLjFXXixMtpDwDR9SP",
          "memo": "saylor:words:related",
          "reference": "GSYayKtPZxn1AhcWKSHZGfRKQ6AVCAjgMhWQ3muL75m3",
          "session": "eyJhcnRpY2xlSWQiOiJ3b3JkczpyZWxhdGVkIiwicmVmZXJlbmNlIjoiR1NZYXlLdFBaeG4xQWhjV0tTSFpHZlJLUTZBVkNBamdNaFdRM211TDc1bTMiLCJyZWNpcGllbnQiOiI3TFNqZnJKZjhmTnNCOFZBOXU3TjNXRW4yNXNtUUxwb2IzU3Z5VXZYYWN5NyIsIm1pbnQiOiJFUGpGV2RkNUF1ZnFTU3FlTTJxTjF4enliYXBDOEc0d0VHR2tad3lURHQxdiIsIm1pbkFtb3VudCI6MTAwMDAsImV4cCI6MTc5MjUwODA4NTE5OX0.QIYTeydUjXaP-IyWLNgL5Z9mH5zyZvhWo7EiQQ5tmv0"
        },
        "maxTimeoutSeconds": 120,
        "network": "solana:5eykt4UsFv8P8NJdTREpY1vzqKqZKvdp",
        "payTo": "7LSjfrJf8fNsB8VA9u7N3WEn25smQLpob3SvyUvXacy7",
        "scheme": "exact"
      },
      {
        "amount": "10000",
        "asset": "Es9vMFrzaCERmJfrF4H2FYD4KCoNkY11McCe8BenwNYB",
        "extra": {
          "feePayer": "BENrLoUbndxoNMUS5JXApGMtNykLjFXXixMtpDwDR9SP",
          "memo": "saylor:words:related",
          "reference": "88vJW8NpouHCqvvt5z7UdV1H83mXQ6JW1CjxbKH5Q34g",
          "session": "eyJhcnRpY2xlSWQiOiJ3b3JkczpyZWxhdGVkIiwicmVmZXJlbmNlIjoiODh2Slc4TnBvdUhDcXZ2dDV6N1VkVjFIODNtWFE2SlcxQ2p4YktINVEzNGciLCJyZWNpcGllbnQiOiI3TFNqZnJKZjhmTnNCOFZBOXU3TjNXRW4yNXNtUUxwb2IzU3Z5VXZYYWN5NyIsIm1pbnQiOiJFczl2TUZyemFDRVJtSmZyRjRIMkZZRDRLQ29Oa1kxMU1jQ2U4QmVud05ZQiIsIm1pbkFtb3VudCI6MTAwMDAsImV4cCI6MTc5MjUwODA4NTE5OX0.JbEe6p3p5RJxgyGj-m4fKb15A9HaUX1yRBUTHdj0HvA"
        },
        "maxTimeoutSeconds": 120,
        "network": "solana:5eykt4UsFv8P8NJdTREpY1vzqKqZKvdp",
        "payTo": "7LSjfrJf8fNsB8VA9u7N3WEn25smQLpob3SvyUvXacy7",
        "scheme": "exact"
      },
      {
        "amount": "90568",
        "asset": "So11111111111111111111111111111111111111112",
        "extra": {
          "memo": "saylor:words:related",
          "native": true,
          "note": "Native SOL: send lamports with a system transfer, not an SPL transfer. Price is quoted live and this quote expires in 120s.",
          "quotedLamports": "93370",
          "reference": "GYpPB1uSZtNa25vrQSNNSyxXCoaFWPBJQqzcDEt33qjR",
          "session": "eyJhcnRpY2xlSWQiOiJ3b3JkczpyZWxhdGVkIiwicmVmZXJlbmNlIjoiR1lwUEIxdVNadE5hMjV2clFTTk5TeXhYQ29hRldQQkpRcXpjREV0MzNxalIiLCJyZWNpcGllbnQiOiI3TFNqZnJKZjhmTnNCOFZBOXU3TjNXRW4yNXNtUUxwb2IzU3Z5VXZYYWN5NyIsIm1pbnQiOm51bGwsIm1pbkFtb3VudCI6OTA1NjgsImV4cCI6MTc5MjUwODA4NTE5OX0.qUxByRFOMHP-1v8ii7mTC0VEd_Zq7ITMRECES6vUIp0",
          "solUsdPrice": 107.1
        },
        "maxTimeoutSeconds": 120,
        "network": "solana:5eykt4UsFv8P8NJdTREpY1vzqKqZKvdp",
        "payTo": "7LSjfrJf8fNsB8VA9u7N3WEn25smQLpob3SvyUvXacy7",
        "scheme": "exact"
      }
    ],
    "description": "Thesaurus and word finder - synonyms, antonyms, rhymes, sound-alikes and related terms",
    "extensions": {
      "bazaar": {
        "info": {
          "input": {
            "method": "GET",
            "queryParams": {
              "rel": "synonyms"
            },
            "type": "http"
          },
          "output": {
            "example": {
              "count": 2,
              "relation": "synonyms",
              "word": "happy",
              "words": [
                {
                  "parts_of_speech": [
                    "adjective"
                  ],
                  "score": 1200,
                  "syllables": 1,
                  "word": "glad"
                },
                {
                  "parts_of_speech": [
                    "adjective"
                  ],
                  "score": 900,
                  "syllables": 4,
                  "word": "felicitous"
                }
              ]
            },
            "type": "json"
          }
        },
        "schema": {
          "$schema": "https://json-schema.org/draft/2020-12/schema",
          "properties": {
            "input": {
              "additionalProperties": false,
              "properties": {
                "method": {
                  "enum": [
                    "GET"
                  ],
                  "type": "string"
                },
                "queryParams": {
                  "properties": {
                    "rel": {
                      "description": "optional synonyms | antonyms | rhymes | near_rhymes | sounds_like | spelled_like | means_like | triggers | adjectives_for | nouns_for | homophones | more_general | more_specific | part_of | comprises | follows | precedes; default synonyms (query)",
                      "type": "string"
                    }
                  },
                  "type": "object"
                },
                "type": {
                  "const": "http",
                  "type": "string"
                }
              },
              "required": [
                "type",
                "method"
              ],
              "type": "object"
            },
            "output": {
              "properties": {
                "example": {
                  "properties": {
                    "count": {
                      "description": "Number of items returned",
                      "type": [
                        "number",
                        "null"
                      ]
                    },
                    "relation": {
                      "type": "string"
                    },
                    "source": {
                      "description": "Data source the values come from",
                      "type": [
                        "string",
                        "null"
                      ]
                    },
                    "word": {
                      "description": "Word",
                      "type": "string"
                    },
                    "words": {
                      "description": "Words",
                      "items": {
                        "type": "object"
                      },
                      "type": "array"
                    }
                  },
                  "required": [
                    "word",
                    "words"
                  ],
                  "type": "object"
                },
                "type": {
                  "const": "json",
                  "type": "string"
                }
              },
              "required": [
                "type"
              ],
              "type": "object"
            }
          },
          "required": [
            "input"
          ],
          "type": "object"
        }
      }
    },
    "iconUrl": "https://res.cloudinary.com/bdb-prod/image/upload/c_fill,ar_1:1,w_256,h_256,f_auto,q_auto/v1790235422/bazaar-icons/bc5e2b3d111ebbef.jpg",
    "lastUpdated": "2026-10-20T14:52:45.251Z",
    "quality": {
      "l30DaysTotalCalls": 5,
      "l30DaysUniquePayers": 3,
      "lastCalledAt": "2026-10-20T14:52:45.043Z"
    },
    "resource": "https://saylorinnovations.com/api/words/related/happy",
    "serviceName": "Saylor Innovations Dictionary",
    "tags": [
      "dictionary",
      "thesaurus",
      "words",
      "language",
      "related"
    ],
    "type": "http",
    "x402Version": 2
  },
  "source": "x402_bazaar",
  "summary": "Thesaurus and word finder - synonyms, antonyms, rhymes, sound-alikes and related terms"
}

What the leaf hashes

{"body":"c31fd281d21cec846faa02ecc334fc00fab51afea45901de9f0a94493986c80c","id":120879,"kind":"listing","method":"baseline/1","observed_us":1793025618957287,"prev":null,"subject":"x402_bazaar:https://saylorinnovations.com/api/words/related/happy","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. 0xfe431776d1ed23dd261ec9f38ffd61b8c5f45d38a186ec9d1ed6f16d9f1d3673
2. 0xc3e6a441c553bdca33157bd41a470b945c308386047065bfd79e4a2978679f1d
3. 0xe59d399fbc5e2b80a8c4b79b12c9b35cfe6728d34108d62a4bedc9fc03bee6e1
4. 0x092088b0d64be97b596d0d4870fbed57e2aaeef7f570305217fa5d9775a005be
5. 0x989c7db6e473d0e736dfd92b9ef1e3392ef042c721cc9e897a120a41af1e81a9
6. 0x455c17d14f210a58969efd79d4e8fbfa19112a07c97130b4e2b135f091c3eb9f
7. 0x88f577566d8bf1cd3dea6e4f1126b6cd95f415d83da4323e707f76f4f4d86158
8. 0x08233d90c2d164d79080a9badaff78057c8a9f3196eb82e3b5516efcd107baaf
9. 0x840b3edd5ecf603d6b676f1b4157b83142f10e25204efe418de46be7a37135bf
10. 0x53f4adead19f010a0cb7fa8d5eab040e5cd149da0d3677578375a3b33d54ca60
11. 0xf45641bf26b2b86d9338aa6dc8640a8a378fbd786d23400636aaf30709453e50
12. 0xa1d268c111b09550fdb70b6d9d0b58c94dc828b083baa8f1360300aab6230a9c
13. 0xbee644d57738676bfb20eb90d6021f364bf883a8d54f8d17e9dc4749b4074c3d
14. 0x44945ea9ad8b24e723ad5a8fd6d014024a49531783f74ff9229c2ab6930e84c8
15. 0x68d296b1e00b4899fb83c3fba36fffaefa311eac2903067dbebfe776a12b4a9a
16. 0x5fb5dda563336cd1bc1b9f44c52b76237ae72ed2145cb9290f39f304ca7dd678
17. 0x74a0a08e4e7ab9aa5bfbead33dec7e1c7e8e364cff69a63720d764bbe987aadc

Day root

0xf43e8dcc3d451a4788b26be904c55e8c4c0fa75c9666796c51db38d37e2c0df8

Chained

0x702d5ac508f08b0d1accf36af25822d8e5660367494edd17a642fb61e158a57a

Published

On Arc Testnet, block 69251483: 0x495162f8936e19f0039918feebe6c307f327cd6bf8c37219620b1970041fa9ae