Evidence row 120775

What was observed

{
  "endpoints": [
    [
      "x402",
      "https://saylorinnovations.com/api/util/time"
    ]
  ],
  "name": "Saylor Innovations Real-World Ut",
  "owner_address": "0xa2a8df0f7caabea4e120a2568118f141569fc8aa",
  "raw": {
    "accepts": [
      {
        "amount": "10000",
        "asset": "0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913",
        "extra": {
          "assetTransferMethod": "eip3009",
          "facilitatorOnly": true,
          "memo": "saylor:util:time",
          "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:util:time",
          "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:util:time",
          "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": "Hc3sdEAsCGQcpgfivywog9uwtk8gUBUZgsxdME1EJy88",
          "memo": "saylor:util:time",
          "reference": "D9ttdYQVZV25v63hodwDWhZH8j3i7vcHvJavNLg2pG4s",
          "session": "eyJhcnRpY2xlSWQiOiJ1dGlsOnRpbWUiLCJyZWZlcmVuY2UiOiJEOXR0ZFlRVlpWMjV2NjNob2R3RFdoWkg4ajNpN3ZjSHZKYXZOTGcycEc0cyIsInJlY2lwaWVudCI6IjdMU2pmckpmOGZOc0I4VkE5dTdOM1dFbjI1c21RTHBvYjNTdnlVdlhhY3k3IiwibWludCI6IkVQakZXZGQ1QXVmcVNTcWVNMnFOMXh6eWJhcEM4RzR3RUdHa1p3eVREdDF2IiwibWluQW1vdW50IjoxMDAwMCwiZXhwIjoxNzkyNzEzODczODYxfQ.i3aBmL4A2n97iy7zJeJErAzF5g5pGFp-ePxwZSDatnI"
        },
        "maxTimeoutSeconds": 120,
        "network": "solana:5eykt4UsFv8P8NJdTREpY1vzqKqZKvdp",
        "payTo": "7LSjfrJf8fNsB8VA9u7N3WEn25smQLpob3SvyUvXacy7",
        "scheme": "exact"
      },
      {
        "amount": "10000",
        "asset": "Es9vMFrzaCERmJfrF4H2FYD4KCoNkY11McCe8BenwNYB",
        "extra": {
          "feePayer": "Hc3sdEAsCGQcpgfivywog9uwtk8gUBUZgsxdME1EJy88",
          "memo": "saylor:util:time",
          "reference": "7uZzasbHruXbjDqRh64U7jxFxg6dj6wsm8Vo4vT6sPmY",
          "session": "eyJhcnRpY2xlSWQiOiJ1dGlsOnRpbWUiLCJyZWZlcmVuY2UiOiI3dVp6YXNiSHJ1WGJqRHFSaDY0VTdqeEZ4ZzZkajZ3c204Vm80dlQ2c1BtWSIsInJlY2lwaWVudCI6IjdMU2pmckpmOGZOc0I4VkE5dTdOM1dFbjI1c21RTHBvYjNTdnlVdlhhY3k3IiwibWludCI6IkVzOXZNRnJ6YUNFUm1KZnJGNEgyRllENEtDb05rWTExTWNDZThCZW53TllCIiwibWluQW1vdW50IjoxMDAwMCwiZXhwIjoxNzkyNzEzODczODYxfQ.hqIWkDH_WCqTuhg-m0RDtgLBXUjzfzYcwNQ0G9oa6IQ"
        },
        "maxTimeoutSeconds": 120,
        "network": "solana:5eykt4UsFv8P8NJdTREpY1vzqKqZKvdp",
        "payTo": "7LSjfrJf8fNsB8VA9u7N3WEn25smQLpob3SvyUvXacy7",
        "scheme": "exact"
      },
      {
        "amount": "93665",
        "asset": "So11111111111111111111111111111111111111112",
        "extra": {
          "memo": "saylor:util:time",
          "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": "96562",
          "reference": "Dt76o5FdK4LRC6ZwHP4FmzCEvMK7Xwihu1ggYXqgKzKa",
          "session": "eyJhcnRpY2xlSWQiOiJ1dGlsOnRpbWUiLCJyZWZlcmVuY2UiOiJEdDc2bzVGZEs0TFJDNlp3SFA0Rm16Q0V2TUs3WHdpaHUxZ2dZWHFnS3pLYSIsInJlY2lwaWVudCI6IjdMU2pmckpmOGZOc0I4VkE5dTdOM1dFbjI1c21RTHBvYjNTdnlVdlhhY3k3IiwibWludCI6bnVsbCwibWluQW1vdW50Ijo5MzY2NSwiZXhwIjoxNzkyNzEzODczODYxfQ.lRsO_Agou2k8LjIsEQg5jxVWYg6BwzAtyTn6f7rIx5c",
          "solUsdPrice": 103.56
        },
        "maxTimeoutSeconds": 120,
        "network": "solana:5eykt4UsFv8P8NJdTREpY1vzqKqZKvdp",
        "payTo": "7LSjfrJf8fNsB8VA9u7N3WEn25smQLpob3SvyUvXacy7",
        "scheme": "exact"
      }
    ],
    "description": "Time zone conversion - convert a time between any two IANA time zones with DST and UTC offsets, or get the current time anywhere",
    "extensions": {
      "bazaar": {
        "info": {
          "input": {
            "method": "GET",
            "queryParams": {
              "from": "America/Chicago",
              "time": "2026-09-24T15:30",
              "to": "Asia/Tokyo"
            },
            "type": "http"
          },
          "output": {
            "example": {
              "from": {
                "abbreviation": "CDT",
                "local_time": "2026-09-24T15:30:00",
                "timezone": "America/Chicago",
                "utc_offset": "-05:00",
                "weekday": "Thursday"
              },
              "input": {
                "from": "America/Chicago",
                "time": "2026-09-24T15:30"
              },
              "to": {
                "abbreviation": "GMT+9",
                "local_time": "2026-09-25T05:30:00",
                "timezone": "Asia/Tokyo",
                "utc_offset": "+09:00",
                "weekday": "Friday"
              },
              "utc": "2026-09-24T20:30:00.000Z"
            },
            "type": "json"
          }
        },
        "schema": {
          "$schema": "https://json-schema.org/draft/2020-12/schema",
          "properties": {
            "input": {
              "additionalProperties": false,
              "properties": {
                "method": {
                  "enum": [
                    "GET"
                  ],
                  "type": "string"
                },
                "queryParams": {
                  "properties": {
                    "from": {
                      "description": "IANA zone of that time (query)",
                      "type": "string"
                    },
                    "time": {
                      "description": "or a local time 2026-09-24T15:30 to convert (query)",
                      "type": "string"
                    },
                    "to": {
                      "description": "IANA zone to convert into (query)",
                      "type": "string"
                    }
                  },
                  "required": [
                    "time",
                    "from",
                    "to"
                  ],
                  "type": "object"
                },
                "type": {
                  "const": "http",
                  "type": "string"
                }
              },
              "required": [
                "type",
                "method"
              ],
              "type": "object"
            },
            "output": {
              "properties": {
                "example": {
                  "properties": {
                    "from": {
                      "description": "Start of the range"
                    },
                    "input": {},
                    "to": {
                      "description": "End of the range"
                    },
                    "utc": {
                      "description": "Time in UTC",
                      "type": "string"
                    }
                  },
                  "required": [
                    "utc"
                  ],
                  "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": "2026-10-23T00:02:33.915Z",
    "quality": {
      "l30DaysTotalCalls": 5,
      "l30DaysUniquePayers": 4,
      "lastCalledAt": "2026-10-23T00:02:33.551Z"
    },
    "resource": "https://saylorinnovations.com/api/util/time",
    "serviceName": "Saylor Innovations Real-World Ut",
    "tags": [
      "utility",
      "time",
      "real-world data",
      "util"
    ],
    "type": "http",
    "x402Version": 2
  },
  "source": "x402_bazaar",
  "summary": "Time zone conversion - convert a time between any two IANA time zones with DST and UTC offsets, or get the current time anywhere"
}

What the leaf hashes

{"body":"bfb053f008113d215abd0bb894fa7e501b79c90c86dc02b8f2099941c924bb3a","id":120775,"kind":"listing","method":"baseline/1","observed_us":1793025618772678,"prev":null,"subject":"x402_bazaar:https://saylorinnovations.com/api/util/time","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. 0x29e283a9b71ba0fe3cbc71cfa5d872c8ee144cce0678eae5f2146cf902ed7470
2. 0xe06021cd4134d9795e1723f4372d2c98d0f6c524c068107960ab6aff73db18b6
3. 0x31d288a39947dc39f19700a7319b6ee6d06cdbc85f858b63fecfd1648d44f9fb
4. 0x929c7f97bea1f01be97089484dc73eab431b7ebc9cdb3c3078bb4c365e4964c5
5. 0xd2162e0f0bb64c25f094273f9435a407c65f40c73f330ae481b22c64a240397d
6. 0xff9ff49d41962e299b34f8bc5ae65a9a17ceac7ad01f27865a12557b5641d324
7. 0x42fbd74ae4993e79605f453dd2e67aa34dfe88b3a74a9c43b3f3a8eb089da1b5
8. 0xc9d1b47fc38d6146d2a6b4472a6c83f4d4de2617d335088ec723f4f903d8a296
9. 0xa6c508bee8146d66d84a6db7263cb95aa6ed96eb9d190f7dcf6b3942ce9b5879
10. 0xceecb11ae941a028ba38b36bebeaea0d1db672b60f285af8fdaeb552f5fba197
11. 0x7b0bb4483af5e03d9f02e715a84d790ec3df1fc57d38f1d1a5ed296a7e822d7f
12. 0xeab0020f03650c1a79ed79927ae9d808c59a41295a86d1285582516590c954e6
13. 0x16a8fb19a5e4f4535e7cb3fce5c15ecfa188586bb74e347ee71164f8af27dfe1
14. 0xd843afcced75dedd39194ff9bd12326b88099e6112686db2299392d022dc3146
15. 0xc3a6a3ae44ec0da1848b16d40c45d7aac97a67352eea8df18e0f26edabea8a2f
16. 0x06d71bfa7d8b41d62c8836efc2c601e1cc3772d9453596b2ae4950887f3310ca
17. 0x8c756542e482157df0c36464d75c937b845e4423dbbcfad08f0cf8d5a16b9a13
18. 0x20704208aa6923d6b2450ef74ede87a6e0265d46447926038fe9506e9e154b2d
19. 0x9b9ce5b74b9bab5121612ef6b64920a8d453cbf311096a423eef9702747e868a

Day root

0xf43e8dcc3d451a4788b26be904c55e8c4c0fa75c9666796c51db38d37e2c0df8

Chained

0x702d5ac508f08b0d1accf36af25822d8e5660367494edd17a642fb61e158a57a

Published

Not published on a chain yet