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Evidence row 120368

Observed , by baseline/1.

Kind
listing
About
source_record x402_bazaar:https://saylorinnovations.com/api/law/cfr/17/240.10b-5
Recorded
Previous row
None: the first of its kind about this subject
Body SHA-256
f987d80859d064255b44b29dfd3a26d04279772750168f390db7397fa0b06f50
Leaf
0x5139d6c1f3e4b708477734c01c785bcbf3765f0b837145353e54a4e1f6220827

What was observed

{
  "endpoints": [
    [
      "x402",
      "https://saylorinnovations.com/api/law/cfr/17/240.10b-5"
    ]
  ],
  "name": "Saylor Innovations Law Library",
  "owner_address": "0xa2a8df0f7caabea4e120a2568118f141569fc8aa",
  "raw": {
    "accepts": [
      {
        "amount": "10000",
        "asset": "0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913",
        "extra": {
          "assetTransferMethod": "eip3009",
          "facilitatorOnly": true,
          "memo": "saylor:law:cfr",
          "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:law:cfr",
          "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:law:cfr",
          "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:law:cfr",
          "reference": "8D7RCDLYwyTD3XqfEZgGd8uiwXmkULGwQaWFSkhSYrwR",
          "session": "eyJhcnRpY2xlSWQiOiJsYXc6Y2ZyIiwicmVmZXJlbmNlIjoiOEQ3UkNETFl3eVREM1hxZkVaZ0dkOHVpd1hta1VMR3dRYVdGU2toU1lyd1IiLCJyZWNpcGllbnQiOiI3TFNqZnJKZjhmTnNCOFZBOXU3TjNXRW4yNXNtUUxwb2IzU3Z5VXZYYWN5NyIsIm1pbnQiOiJFUGpGV2RkNUF1ZnFTU3FlTTJxTjF4enliYXBDOEc0d0VHR2tad3lURHQxdiIsIm1pbkFtb3VudCI6MTAwMDAsImV4cCI6MTc5MjcwNDc3NzQyNX0.YbAqXRruvrJ8mKyNMh-mrp91JrVF_rg2VQqpRou64I8"
        },
        "maxTimeoutSeconds": 120,
        "network": "solana:5eykt4UsFv8P8NJdTREpY1vzqKqZKvdp",
        "payTo": "7LSjfrJf8fNsB8VA9u7N3WEn25smQLpob3SvyUvXacy7",
        "scheme": "exact"
      },
      {
        "amount": "10000",
        "asset": "Es9vMFrzaCERmJfrF4H2FYD4KCoNkY11McCe8BenwNYB",
        "extra": {
          "feePayer": "BENrLoUbndxoNMUS5JXApGMtNykLjFXXixMtpDwDR9SP",
          "memo": "saylor:law:cfr",
          "reference": "BQANR9Z37t5zgyRioTHTaZKdmVCeiwHMdTfRo4usFFG",
          "session": "eyJhcnRpY2xlSWQiOiJsYXc6Y2ZyIiwicmVmZXJlbmNlIjoiQlFBTlI5WjM3dDV6Z3lSaW9USFRhWktkbVZDZWl3SE1kVGZSbzR1c0ZGRyIsInJlY2lwaWVudCI6IjdMU2pmckpmOGZOc0I4VkE5dTdOM1dFbjI1c21RTHBvYjNTdnlVdlhhY3k3IiwibWludCI6IkVzOXZNRnJ6YUNFUm1KZnJGNEgyRllENEtDb05rWTExTWNDZThCZW53TllCIiwibWluQW1vdW50IjoxMDAwMCwiZXhwIjoxNzkyNzA0Nzc3NDI1fQ.wJ3cA5CmpbvFsQOQYFnKUsLJVPkYAh4HyGHDDxQBDY0"
        },
        "maxTimeoutSeconds": 120,
        "network": "solana:5eykt4UsFv8P8NJdTREpY1vzqKqZKvdp",
        "payTo": "7LSjfrJf8fNsB8VA9u7N3WEn25smQLpob3SvyUvXacy7",
        "scheme": "exact"
      },
      {
        "amount": "93484",
        "asset": "So11111111111111111111111111111111111111112",
        "extra": {
          "memo": "saylor:law:cfr",
          "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": "96376",
          "reference": "5oxZa4W3zoCHYpnxM4qjTQu5ot5mFdDCo8oTA24XSNts",
          "session": "eyJhcnRpY2xlSWQiOiJsYXc6Y2ZyIiwicmVmZXJlbmNlIjoiNW94WmE0VzN6b0NIWXBueE00cWpUUXU1b3Q1bUZkRENvOG9UQTI0WFNOdHMiLCJyZWNpcGllbnQiOiI3TFNqZnJKZjhmTnNCOFZBOXU3TjNXRW4yNXNtUUxwb2IzU3Z5VXZYYWN5NyIsIm1pbnQiOm51bGwsIm1pbkFtb3VudCI6OTM0ODQsImV4cCI6MTc5MjcwNDc3NzQyNX0.duqNmk8H2OfPCVEe1UM_N34MGqBGSCmDej-t9wbTeJ0",
          "solUsdPrice": 103.76
        },
        "maxTimeoutSeconds": 120,
        "network": "solana:5eykt4UsFv8P8NJdTREpY1vzqKqZKvdp",
        "payTo": "7LSjfrJf8fNsB8VA9u7N3WEn25smQLpob3SvyUvXacy7",
        "scheme": "exact"
      }
    ],
    "description": "Current text of a federal regulation section (eCFR) with heading and citation",
    "extensions": {
      "bazaar": {
        "info": {
          "input": {
            "method": "GET",
            "type": "http"
          },
          "output": {
            "example": {
              "citation": "16 CFR 312.5",
              "current_as_of": "2026-09-22",
              "found": true,
              "heading": "Parental consent.",
              "section": "312.5",
              "text": "(a) General requirements. (1) An operator is required to obtain verifiable parental consent...",
              "title": "16",
              "url": "https://www.ecfr.gov/current/title-16/section-312.5"
            },
            "type": "json"
          }
        },
        "schema": {
          "$schema": "https://json-schema.org/draft/2020-12/schema",
          "properties": {
            "input": {
              "additionalProperties": false,
              "properties": {
                "method": {
                  "enum": [
                    "GET"
                  ],
                  "type": "string"
                },
                "type": {
                  "const": "http",
                  "type": "string"
                }
              },
              "required": [
                "type",
                "method"
              ],
              "type": "object"
            },
            "output": {
              "properties": {
                "example": {
                  "properties": {
                    "chars": {
                      "description": "Character count",
                      "type": [
                        "number",
                        "null"
                      ]
                    },
                    "citation": {
                      "description": "Formatted citation",
                      "type": "string"
                    },
                    "current_as_of": {
                      "description": "Current as of",
                      "type": [
                        "string",
                        "null"
                      ]
                    },
                    "found": {
                      "description": "True when the lookup matched a record",
                      "type": "boolean"
                    },
                    "heading": {
                      "description": "Heading text",
                      "type": [
                        "string",
                        "null"
                      ]
                    },
                    "note": {
                      "description": "Caveat or context for reading the result",
                      "type": [
                        "string",
                        "null"
                      ]
                    },
                    "section": {
                      "description": "Section",
                      "type": [
                        "string",
                        "null"
                      ]
                    },
                    "source_citation": {
                      "description": "Source citation",
                      "type": [
                        "string",
                        "null"
                      ]
                    },
                    "text": {
                      "description": "Text content",
                      "type": "string"
                    },
                    "title": {
                      "description": "Title",
                      "type": [
                        "string",
                        "null"
                      ]
                    },
                    "url": {
                      "description": "Canonical URL",
                      "type": [
                        "string",
                        "null"
                      ]
                    }
                  },
                  "required": [
                    "found"
                  ],
                  "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": "2026-10-22T21:30:57.462Z",
    "quality": {
      "l30DaysTotalCalls": 6,
      "l30DaysUniquePayers": 4,
      "lastCalledAt": "2026-10-22T21:30:53.728Z"
    },
    "resource": "https://saylorinnovations.com/api/law/cfr/17/240.10b-5",
    "serviceName": "Saylor Innovations Law Library",
    "tags": [
      "law",
      "legal",
      "regulations",
      "us"
    ],
    "type": "http",
    "x402Version": 2
  },
  "source": "x402_bazaar",
  "summary": "Current text of a federal regulation section (eCFR) with heading and citation"
}

What the leaf hashes

{"body":"f987d80859d064255b44b29dfd3a26d04279772750168f390db7397fa0b06f50","id":120368,"kind":"listing","method":"baseline/1","observed_us":1793025617955401,"prev":null,"subject":"x402_bazaar:https://saylorinnovations.com/api/law/cfr/17/240.10b-5","subject_kind":"source_record"}

Proof

Fold these into the leaf in order, hashing each sorted pair with keccak256, to reach the root of (296695 rows).

  1. 0x513a2805adec371462648942ace26fdee0494658ba029e159134c7e908c8b436
  2. 0x5994b82819cec13d7117755a761d82658620053cad6cdfe1acf66d79bf709b98
  3. 0x0abf918f1e693e454b08a9f7648b8dbc8d059a937f0c096152050a67ed35de9b
  4. 0xe0ef9d914cd9c359970a9166e663dffbce8e18125328f30f226bbb69aae89e17
  5. 0x8004d49a25e82e064c72998b5b69f57ee0189f9b0d6c2664dd959a0213352c67
  6. 0x8fcd6f26dfcaa35ad95f34d5360c54e4b5674d671e66d3313d74b13f31aa0dcf
  7. 0x6752ad4a090e5fcd1395b4bb99f68c6576eec2edd0461b5ea20a9e1bd937d390
  8. 0xa633125f2c229e0244fd5725f703550ecec40216f4be7493148cfeaa047cee1c
  9. 0x1219ece7149e94c27319a4926c9146cd0e1ddc72b40654dfa47e0b42d5fbb1ef
  10. 0x645ef58b69b469e4c309b22dfe9ca3f972fe60aa617a1dcb95a02418c0d9270c
  11. 0xfa039eb62e5d0ae9f7aaaafb0fcbceacfa661b07228233046b9a9af94e547a55
  12. 0xecaf47ba75097c34f2d3c4d62539dace0db8b484bf08941a9259e2d1e8ccea77
  13. 0xf7d2cf278e5d2768b8bdb70730c378877cf7165d8efcbec8bcd3282fdc50d177
  14. 0x0733993143f0230e79482cef2c38e95d98f9eafbe64a43cdc74a4545938a4167
  15. 0x2be1e80e065dd6b2cc75a7142be22225acd144ac975d70bf24b4f01fd76dc497
  16. 0x2e6a32eb32761c210560e852405e2f865f958ddbe01027894f8b9c1b3433b9f0
  17. 0x9a83be955a206deb65b995adfd92c58fa31c95fbbf926bd199d300e70b08b26d
  18. 0x20704208aa6923d6b2450ef74ede87a6e0265d46447926038fe9506e9e154b2d
  19. 0x9b9ce5b74b9bab5121612ef6b64920a8d453cbf311096a423eef9702747e868a
Day root
0xf43e8dcc3d451a4788b26be904c55e8c4c0fa75c9666796c51db38d37e2c0df8
Chained
0x702d5ac508f08b0d1accf36af25822d8e5660367494edd17a642fb61e158a57a
Published
On Arc Testnet, block 69251483: 0x495162f8936e19f0039918feebe6c307f327cd6bf8c37219620b1970041fa9ae

How to check it · This row as JSON