Evidence row 67797

Observed 26 Oct 2026, 14:37 UTC, by sync.x402_bazaar/1.

Kind: listing
About: source_record x402_bazaar:https://saylorinnovations.com/api/study/pomodoro-plan
Recorded: 26 Oct 2026, 14:37 UTC
Previous row: None: the first of its kind about this subject
Body SHA-256: f9f3ed84c0e85181b4de1fb87949493259dae1fab4098fddd37f38e2fb8464c2
Leaf: 0x1ac0e736ae4a5c5ee943df5ddab5cf3ba3312246a00fa5208a330f1de2e70d77

What was observed

{
  "endpoints": [
    [
      "x402",
      "https://saylorinnovations.com/api/study/pomodoro-plan"
    ]
  ],
  "name": "Saylor Innovations  Pomodoro Pla",
  "owner_address": "0xa2a8df0f7caabea4e120a2568118f141569fc8aa",
  "raw": {
    "accepts": [
      {
        "amount": "10000",
        "asset": "0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913",
        "extra": {
          "assetTransferMethod": "eip3009",
          "facilitatorOnly": true,
          "memo": "saylor:study:pomodoro-plan",
          "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:study:pomodoro-plan",
          "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:study:pomodoro-plan",
          "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:study:pomodoro-plan",
          "reference": "GM9eS9yDQTSqGSixhc7cGCqJBHsABBhUtHue56WR7SmX",
          "session": "eyJhcnRpY2xlSWQiOiJzdHVkeTpwb21vZG9yby1wbGFuIiwicmVmZXJlbmNlIjoiR005ZVM5eURRVFNxR1NpeGhjN2NHQ3FKQkhzQUJCaFV0SHVlNTZXUjdTbVgiLCJyZWNpcGllbnQiOiI3TFNqZnJKZjhmTnNCOFZBOXU3TjNXRW4yNXNtUUxwb2IzU3Z5VXZYYWN5NyIsIm1pbnQiOiJFUGpGV2RkNUF1ZnFTU3FlTTJxTjF4enliYXBDOEc0d0VHR2tad3lURHQxdiIsIm1pbkFtb3VudCI6MTAwMDAsImV4cCI6MTc5MzAwMjIyNjc2Nn0.5I4obr3Au4xT315C4ElyFR8SsFMBD1PPjxxrp6zlTGw"
        },
        "maxTimeoutSeconds": 120,
        "network": "solana:5eykt4UsFv8P8NJdTREpY1vzqKqZKvdp",
        "payTo": "7LSjfrJf8fNsB8VA9u7N3WEn25smQLpob3SvyUvXacy7",
        "scheme": "exact"
      },
      {
        "amount": "10000",
        "asset": "Es9vMFrzaCERmJfrF4H2FYD4KCoNkY11McCe8BenwNYB",
        "extra": {
          "feePayer": "Hc3sdEAsCGQcpgfivywog9uwtk8gUBUZgsxdME1EJy88",
          "memo": "saylor:study:pomodoro-plan",
          "reference": "ABJTTRenX7d2KqB9ts8oGjDx6nXtrNsjAze1ahLiurip",
          "session": "eyJhcnRpY2xlSWQiOiJzdHVkeTpwb21vZG9yby1wbGFuIiwicmVmZXJlbmNlIjoiQUJKVFRSZW5YN2QyS3FCOXRzOG9HakR4Nm5YdHJOc2pBemUxYWhMaXVyaXAiLCJyZWNpcGllbnQiOiI3TFNqZnJKZjhmTnNCOFZBOXU3TjNXRW4yNXNtUUxwb2IzU3Z5VXZYYWN5NyIsIm1pbnQiOiJFczl2TUZyemFDRVJtSmZyRjRIMkZZRDRLQ29Oa1kxMU1jQ2U4QmVud05ZQiIsIm1pbkFtb3VudCI6MTAwMDAsImV4cCI6MTc5MzAwMjIyNjc2Nn0.5PP53cBRtYKjxONNXqZcBxBLVNd2PPBT67flVmAOWZU"
        },
        "maxTimeoutSeconds": 120,
        "network": "solana:5eykt4UsFv8P8NJdTREpY1vzqKqZKvdp",
        "payTo": "7LSjfrJf8fNsB8VA9u7N3WEn25smQLpob3SvyUvXacy7",
        "scheme": "exact"
      },
      {
        "amount": "96690",
        "asset": "So11111111111111111111111111111111111111112",
        "extra": {
          "memo": "saylor:study:pomodoro-plan",
          "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": "99681",
          "reference": "5mq4Cwa6CabyDdGGMEBR2XcJTvWm2MqeF8qsbEoZnXzm",
          "session": "eyJhcnRpY2xlSWQiOiJzdHVkeTpwb21vZG9yby1wbGFuIiwicmVmZXJlbmNlIjoiNW1xNEN3YTZDYWJ5RGRHR01FQlIyWGNKVHZXbTJNcWVGOHFzYkVvWm5Yem0iLCJyZWNpcGllbnQiOiI3TFNqZnJKZjhmTnNCOFZBOXU3TjNXRW4yNXNtUUxwb2IzU3Z5VXZYYWN5NyIsIm1pbnQiOm51bGwsIm1pbkFtb3VudCI6OTY2OTAsImV4cCI6MTc5MzAwMjIyNjc2N30.QM3iJgqdWwWL8Ot1NGYVAe1pU8t4N9wNPdTTMGReSEc",
          "solUsdPrice": 100.32
        },
        "maxTimeoutSeconds": 120,
        "network": "solana:5eykt4UsFv8P8NJdTREpY1vzqKqZKvdp",
        "payTo": "7LSjfrJf8fNsB8VA9u7N3WEn25smQLpob3SvyUvXacy7",
        "scheme": "exact"
      }
    ],
    "description": "Pomodoro sessions, breaks and a clock schedule for a task list",
    "extensions": {
      "bazaar": {
        "info": {
          "input": {
            "method": "GET",
            "queryParams": {
              "focus_minutes": "25",
              "long_break": "20",
              "short_break": "5",
              "start_time": "09:00",
              "tasks": "Report:120|Emails:45|Study:90"
            },
            "type": "http"
          },
          "output": {
            "example": {
              "pomodoros": 11
            },
            "type": "json"
          }
        },
        "schema": {
          "$schema": "https://json-schema.org/draft/2020-12/schema",
          "properties": {
            "input": {
              "additionalProperties": false,
              "properties": {
                "method": {
                  "enum": [
                    "GET"
                  ],
                  "type": "string"
                },
                "queryParams": {
                  "properties": {
                    "focus_minutes": {
                      "description": "optional minutes per session, default 25 (query)",
                      "type": "string"
                    },
                    "long_break": {
                      "description": "optional long break minutes, default 20 (query)",
                      "type": "string"
                    },
                    "short_break": {
                      "description": "optional short break minutes, default 5 (query)",
                      "type": "string"
                    },
                    "start_time": {
                      "description": "required start time HH:MM 24-hour (query)",
                      "type": "string"
                    },
                    "tasks": {
                      "description": "required tasks as name:minutes separated by | for example Report:120|Emails:45|Study:90 (max 30) (query)",
                      "type": "string"
                    }
                  },
                  "required": [
                    "start_time",
                    "tasks"
                  ],
                  "type": "object"
                },
                "type": {
                  "const": "http",
                  "type": "string"
                }
              },
              "required": [
                "type",
                "method"
              ],
              "type": "object"
            },
            "output": {
              "properties": {
                "example": {
                  "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/v1792548358/bazaar-icons/bc5e2b3d111ebbef.jpg",
    "lastUpdated": "2026-10-26T08:08:26.806Z",
    "quality": {
      "l30DaysTotalCalls": 1,
      "l30DaysUniquePayers": 1,
      "lastCalledAt": "2026-10-26T08:08:26.613Z"
    },
    "resource": "https://saylorinnovations.com/api/study/pomodoro-plan",
    "serviceName": "Saylor Innovations  Pomodoro Pla",
    "tags": [
      "study",
      "productivity",
      "pomodoro",
      "pert",
      "meeting-cost"
    ],
    "type": "http",
    "x402Version": 2
  },
  "source": "x402_bazaar",
  "summary": "Pomodoro sessions, breaks and a clock schedule for a task list"
}

What the leaf hashes

{"body":"f9f3ed84c0e85181b4de1fb87949493259dae1fab4098fddd37f38e2fb8464c2","id":67797,"kind":"listing","method":"sync.x402_bazaar/1","observed_us":1793025464790689,"prev":null,"subject":"x402_bazaar:https://saylorinnovations.com/api/study/pomodoro-plan","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).
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Day root: 0xf43e8dcc3d451a4788b26be904c55e8c4c0fa75c9666796c51db38d37e2c0df8
Chained: 0x702d5ac508f08b0d1accf36af25822d8e5660367494edd17a642fb61e158a57a
Published: On Arc Testnet, block 69251483: 0x495162f8936e19f0039918feebe6c307f327cd6bf8c37219620b1970041fa9ae

How to check it · This row as JSON