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Evidence row 120367

Observed , by baseline/1.

Kind
listing
About
source_record x402_bazaar:https://saylorinnovations.com/api/law/cases/search
Recorded
Previous row
None: the first of its kind about this subject
Body SHA-256
fe456c0ea75de1a2efcfdfa3102eafbdb4830353d0f16ed40bb7fabc4637dd12
Leaf
0x99decd68d45b8c5b7b119ff2de43c9575d35234e8fd7c1895d093103fc5869ee

What was observed

{
  "endpoints": [
    [
      "x402",
      "https://saylorinnovations.com/api/law/cases/search"
    ]
  ],
  "name": "Saylor Innovations Law Library",
  "owner_address": "0xa2a8df0f7caabea4e120a2568118f141569fc8aa",
  "raw": {
    "accepts": [
      {
        "amount": "10000",
        "asset": "0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913",
        "extra": {
          "assetTransferMethod": "eip3009",
          "facilitatorOnly": true,
          "memo": "saylor:law:cases",
          "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:cases",
          "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:cases",
          "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": "GVJJ7rdGiXr5xaYbRwRbjfaJL7fmwRygFi1H6aGqDveb",
          "memo": "saylor:law:cases",
          "reference": "CYSFd47ZCpVUG7HU2aVZzH1jcjBLAwZmeFFFLs4xhBpV",
          "session": "eyJhcnRpY2xlSWQiOiJsYXc6Y2FzZXMiLCJyZWZlcmVuY2UiOiJDWVNGZDQ3WkNwVlVHN0hVMmFWWnpIMWpjakJMQXdabWVGRkZMczR4aEJwViIsInJlY2lwaWVudCI6IjdMU2pmckpmOGZOc0I4VkE5dTdOM1dFbjI1c21RTHBvYjNTdnlVdlhhY3k3IiwibWludCI6IkVQakZXZGQ1QXVmcVNTcWVNMnFOMXh6eWJhcEM4RzR3RUdHa1p3eVREdDF2IiwibWluQW1vdW50IjoxMDAwMCwiZXhwIjoxNzkyNDczNzkyMzU1fQ.Q7asWMPnLnBj6cQTvIz9IR_eX7PjLGYXYEL6u9vp4-0"
        },
        "maxTimeoutSeconds": 120,
        "network": "solana:5eykt4UsFv8P8NJdTREpY1vzqKqZKvdp",
        "payTo": "7LSjfrJf8fNsB8VA9u7N3WEn25smQLpob3SvyUvXacy7",
        "scheme": "exact"
      },
      {
        "amount": "10000",
        "asset": "Es9vMFrzaCERmJfrF4H2FYD4KCoNkY11McCe8BenwNYB",
        "extra": {
          "feePayer": "GVJJ7rdGiXr5xaYbRwRbjfaJL7fmwRygFi1H6aGqDveb",
          "memo": "saylor:law:cases",
          "reference": "3mtmKjhsJnD7jKG4AMmk8wbjt2ZyBLVXjJFa7pFczNWa",
          "session": "eyJhcnRpY2xlSWQiOiJsYXc6Y2FzZXMiLCJyZWZlcmVuY2UiOiIzbXRtS2poc0puRDdqS0c0QU1tazh3Ymp0Mlp5QkxWWGpKRmE3cEZjek5XYSIsInJlY2lwaWVudCI6IjdMU2pmckpmOGZOc0I4VkE5dTdOM1dFbjI1c21RTHBvYjNTdnlVdlhhY3k3IiwibWludCI6IkVzOXZNRnJ6YUNFUm1KZnJGNEgyRllENEtDb05rWTExTWNDZThCZW53TllCIiwibWluQW1vdW50IjoxMDAwMCwiZXhwIjoxNzkyNDczNzkyMzU1fQ.sjUsIOthMH_xebKEVX2uWq5vX1IQ5qjOhbP0ZeiE2wI"
        },
        "maxTimeoutSeconds": 120,
        "network": "solana:5eykt4UsFv8P8NJdTREpY1vzqKqZKvdp",
        "payTo": "7LSjfrJf8fNsB8VA9u7N3WEn25smQLpob3SvyUvXacy7",
        "scheme": "exact"
      },
      {
        "amount": "92459",
        "asset": "So11111111111111111111111111111111111111112",
        "extra": {
          "memo": "saylor:law:cases",
          "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": "95319",
          "reference": "DSv4s63MV9xcaErupmnNZBUkXzR2tPbTVupWBVvnU3Yc",
          "session": "eyJhcnRpY2xlSWQiOiJsYXc6Y2FzZXMiLCJyZWZlcmVuY2UiOiJEU3Y0czYzTVY5eGNhRXJ1cG1uTlpCVWtYelIydFBiVFZ1cFdCVnZuVTNZYyIsInJlY2lwaWVudCI6IjdMU2pmckpmOGZOc0I4VkE5dTdOM1dFbjI1c21RTHBvYjNTdnlVdlhhY3k3IiwibWludCI6bnVsbCwibWluQW1vdW50Ijo5MjQ1OSwiZXhwIjoxNzkyNDczNzkyMzU1fQ.G57Jz9Tz_MSzPGv-SeRTDp9dJpNMUThYGrcxQKDmuA0",
          "solUsdPrice": 104.91
        },
        "maxTimeoutSeconds": 120,
        "network": "solana:5eykt4UsFv8P8NJdTREpY1vzqKqZKvdp",
        "payTo": "7LSjfrJf8fNsB8VA9u7N3WEn25smQLpob3SvyUvXacy7",
        "scheme": "exact"
      }
    ],
    "description": "U.S. case law search across federal and state court opinions (CourtListener), sortable by relevance, date or citations",
    "extensions": {
      "bazaar": {
        "info": {
          "input": {
            "method": "GET",
            "queryParams": {
              "q": "qualified immunity excessive force"
            },
            "type": "http"
          },
          "output": {
            "example": {
              "cases": [
                {
                  "case_name": "Graham v. Connor",
                  "citations": [
                    "490 U.S. 386"
                  ],
                  "cited_by": 9800,
                  "court": "Supreme Court of the United States",
                  "court_id": "scotus",
                  "date_filed": "1989-05-15",
                  "snippet": "All claims that law enforcement officers have used excessive force...",
                  "url": "https://www.courtlistener.com/opinion/112262/graham-v-connor/"
                }
              ],
              "count": 1,
              "order": "relevance",
              "query": "qualified immunity excessive force",
              "source": "CourtListener (Free Law Project)",
              "total_matches": 12450
            },
            "type": "json"
          }
        },
        "schema": {
          "$schema": "https://json-schema.org/draft/2020-12/schema",
          "properties": {
            "input": {
              "additionalProperties": false,
              "properties": {
                "method": {
                  "enum": [
                    "GET"
                  ],
                  "type": "string"
                },
                "queryParams": {
                  "properties": {
                    "q": {
                      "description": "search text; quotes and AND/OR allowed (query)",
                      "type": "string"
                    }
                  },
                  "required": [
                    "q"
                  ],
                  "type": "object"
                },
                "type": {
                  "const": "http",
                  "type": "string"
                }
              },
              "required": [
                "type",
                "method"
              ],
              "type": "object"
            },
            "output": {
              "properties": {
                "example": {
                  "properties": {
                    "cases": {
                      "description": "List of cases",
                      "items": {
                        "type": "object"
                      },
                      "type": "array"
                    },
                    "count": {
                      "description": "Number of items returned",
                      "type": [
                        "number",
                        "null"
                      ]
                    },
                    "court": {
                      "description": "Court"
                    },
                    "order": {
                      "description": "Order applied",
                      "type": [
                        "string",
                        "null"
                      ]
                    },
                    "query": {
                      "description": "The query as the server interpreted it",
                      "type": "string"
                    },
                    "source": {
                      "description": "Data source the values come from",
                      "type": [
                        "string",
                        "null"
                      ]
                    },
                    "total_matches": {
                      "description": "Total number of matches before any limit is applied",
                      "type": [
                        "number",
                        "null"
                      ]
                    }
                  },
                  "required": [
                    "query",
                    "cases"
                  ],
                  "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": "2026-10-20T05:21:12.401Z",
    "quality": {
      "l30DaysTotalCalls": 3,
      "l30DaysUniquePayers": 3,
      "lastCalledAt": "2026-10-20T05:21:12.047Z"
    },
    "resource": "https://saylorinnovations.com/api/law/cases/search",
    "serviceName": "Saylor Innovations Law Library",
    "tags": [
      "law",
      "legal",
      "case-law",
      "us"
    ],
    "type": "http",
    "x402Version": 2
  },
  "source": "x402_bazaar",
  "summary": "U.S. case law search across federal and state court opinions (CourtListener), sortable by relevance, date or citations"
}

What the leaf hashes

{"body":"fe456c0ea75de1a2efcfdfa3102eafbdb4830353d0f16ed40bb7fabc4637dd12","id":120367,"kind":"listing","method":"baseline/1","observed_us":1793025617953831,"prev":null,"subject":"x402_bazaar:https://saylorinnovations.com/api/law/cases/search","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. 0x99de6ce3a2172616c49a1c0984172036c50902be09e0be629a920d6d6b249e5c
  2. 0x6970cfa7274b67f3dc1f24e5df5fbd8d59b21253576d99b42b49fbd72eadceec
  3. 0xb4a88d99ab4323695ce7ef5a6ed9410140d8c7d84bc964c8f021b8c80984ca1f
  4. 0x119d3c0527fac1aa57d312265f86b37f4c5801e67ea9bfbabf8abdc27ff6adce
  5. 0xec327ff1c138ea826bf96626e60da4b682632a054bd61d40326459ecc2c3709e
  6. 0x9b3e19e9dd14f75173b2d357825141b54ce8df9d5738866c6461c0a8ea564954
  7. 0x98fe44ce989ba9b3b5d643c723860795b9494b5f6b3e3463f530a3f3fa577052
  8. 0xf2668431b929bcda23285418d346da048696090ad5b6a03e0c48add727f9f6d5
  9. 0x0ee07e6cc060db401b72ca3aad3ddb8f20b92e617fa48be759c318386896a54d
  10. 0x5f0ab04037f02b99972d6b76445e37cd5ba1ec6ac47f36a9b265411ab683344b
  11. 0xee5ef8d84c329a24d375330252426182463aa2a536127b218e61007c87101323
  12. 0xfee33ee0189dc82c649bd0324796a297b897507b2fddbbe2eff331c40c960ce2
  13. 0x239fd39716710e7412bd120c373072b4c0d8b11bb9ee431dad62a2ce57b3d6f4
  14. 0x49062da782c4f73855ddd5fdd51840749f928b5f17d1ce75ac50f2d829104e72
  15. 0xf0bd63870f0bb378fa300bd33563050dcb7b3e02b44eb3ee550c1c534ec4b246
  16. 0x1ac20d30773e1f4f2f811540e9a99b5cca9177c9e2e029acc0d80cf3f1d11f0f
  17. 0xd21942ae3214eff88e08ab04884fd4b11958b51af9a0741b7668e2d07a2c56c9
  18. 0x9a9024edb5069d88a324facb310a5ce8e495214bbaa968f077bede437390194f
  19. 0x9b9ce5b74b9bab5121612ef6b64920a8d453cbf311096a423eef9702747e868a
Day root
0xf43e8dcc3d451a4788b26be904c55e8c4c0fa75c9666796c51db38d37e2c0df8
Chained
0x702d5ac508f08b0d1accf36af25822d8e5660367494edd17a642fb61e158a57a
Published
On Arc Testnet, block 69251483: 0x495162f8936e19f0039918feebe6c307f327cd6bf8c37219620b1970041fa9ae

How to check it · This row as JSON