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Evidence row 124920

Observed , by baseline/1.

Kind
listing
About
source_record x402_bazaar:https://x402-bazaar-rank.x402-bazaar-rank-worker.workers.dev/count
Recorded
Previous row
None: the first of its kind about this subject
Body SHA-256
bdbdaf6c782b7189017c4f26be7e9df25fc14d8fadb29f5fd4eb54002cc4b6c0
Leaf
0x5c7d93a4d791ab969a5f2ba11361ee6209a8e833789be7f88b4673b9b2fe9e30

What was observed

{
  "endpoints": [
    [
      "x402",
      "https://x402-bazaar-rank.x402-bazaar-rank-worker.workers.dev/count"
    ]
  ],
  "name": "P0 x402 Market Index",
  "owner_address": "0xeca891e34b3e5873181fb779672564e198c55354",
  "raw": {
    "accepts": [
      {
        "amount": "1000",
        "asset": "0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913",
        "description": "Use when an agent needs x402 market totals. Returns catalogue size and 30-day totals: services, calls, unique paying wallets, with the snapshot hash",
        "extra": {
          "bazaar": {
            "category": "market-data",
            "serviceName": "P0 x402 Market Index",
            "tags": [
              "x402",
              "stats",
              "market-data"
            ]
          },
          "name": "USD Coin",
          "version": "2"
        },
        "maxAmountRequired": "1000",
        "maxTimeoutSeconds": 300,
        "mimeType": "application/json",
        "network": "eip155:8453",
        "outputSchema": {
          "input": {
            "discoverable": true,
            "method": "GET",
            "queryParams": {},
            "type": "http"
          },
          "output": {
            "properties": {
              "calls30d": {
                "type": "number"
              },
              "callsPerPayer": {
                "type": "number"
              },
              "generatedAt": {
                "type": "string"
              },
              "note": {
                "type": "string"
              },
              "payers30d": {
                "type": "number"
              },
              "schema_version": {
                "type": "string"
              },
              "services": {
                "type": "number"
              }
            },
            "required": [
              "schema_version",
              "generatedAt",
              "services",
              "calls30d",
              "payers30d",
              "callsPerPayer",
              "note"
            ],
            "type": "object"
          }
        },
        "payTo": "0xECa891e34b3E5873181Fb779672564E198C55354",
        "resource": "https://x402-bazaar-rank.x402-bazaar-rank-worker.workers.dev/count",
        "scheme": "exact"
      },
      {
        "amount": "1000",
        "asset": "0xaf88d065e77c8cC2239327C5EDb3A432268e5831",
        "extra": {
          "name": "USD Coin",
          "version": "2"
        },
        "maxTimeoutSeconds": 300,
        "network": "eip155:42161",
        "payTo": "0xECa891e34b3E5873181Fb779672564E198C55354",
        "scheme": "exact"
      },
      {
        "amount": "1000",
        "asset": "0x3c499c542cEF5E3811e1192ce70d8cC03d5c3359",
        "extra": {
          "name": "USD Coin",
          "version": "2"
        },
        "maxTimeoutSeconds": 300,
        "network": "eip155:137",
        "payTo": "0xECa891e34b3E5873181Fb779672564E198C55354",
        "scheme": "exact"
      },
      {
        "amount": "1000",
        "asset": "0xB97EF9Ef8734C71904D8002F8b6Bc66Dd9c48a6E",
        "extra": {
          "name": "USD Coin",
          "version": "2"
        },
        "maxTimeoutSeconds": 300,
        "network": "eip155:43114",
        "payTo": "0xECa891e34b3E5873181Fb779672564E198C55354",
        "scheme": "exact"
      },
      {
        "amount": "1000",
        "asset": "0x0b2C639c533813f4Aa9D7837CAf62653d097Ff85",
        "extra": {
          "name": "USD Coin",
          "version": "2"
        },
        "maxTimeoutSeconds": 300,
        "network": "eip155:10",
        "payTo": "0xECa891e34b3E5873181Fb779672564E198C55354",
        "scheme": "exact"
      },
      {
        "amount": "1000",
        "asset": "0xcebA9300f2b948710d2653dD7B07f33A8B32118C",
        "extra": {
          "name": "USDC",
          "version": "2"
        },
        "maxTimeoutSeconds": 300,
        "network": "eip155:42220",
        "payTo": "0xECa891e34b3E5873181Fb779672564E198C55354",
        "scheme": "exact"
      },
      {
        "amount": "1000",
        "asset": "0xFd086bC7CD5C481DCC9C85ebE478A1C0b69FCbb9",
        "extra": {
          "name": "USD₮0",
          "version": "1"
        },
        "maxTimeoutSeconds": 300,
        "network": "eip155:42161",
        "payTo": "0xECa891e34b3E5873181Fb779672564E198C55354",
        "scheme": "exact"
      },
      {
        "amount": "1000",
        "asset": "0xA0b86991c6218b36c1d19D4a2e9Eb0cE3606eB48",
        "extra": {
          "name": "USD Coin",
          "version": "2"
        },
        "maxTimeoutSeconds": 300,
        "network": "eip155:1",
        "payTo": "0xECa891e34b3E5873181Fb779672564E198C55354",
        "scheme": "exact"
      },
      {
        "amount": "10",
        "asset": "SM3VDXK3WZZSA84XXFKAFAF15NNZX32CTSG82JFQ4.sbtc-token",
        "description": "catalogue size and 30-day totals: services, calls, unique paying wallets, with the snapshot hash",
        "maxTimeoutSeconds": 60,
        "mimeType": "application/json",
        "network": "stacks:1",
        "payTo": "SP34GH04YTB01AMXF4CAQ10Y5B7G4E0119N99W986",
        "resource": "https://x402-bazaar-rank.x402-bazaar-rank-worker.workers.dev/count",
        "scheme": "exact"
      }
    ],
    "description": "Use when an agent needs x402 market totals. Returns catalogue size and 30-day totals: services, calls, unique paying wallets, with the snapshot hash",
    "extensions": {
      "bazaar": {
        "discoverable": true,
        "info": {
          "input": {
            "method": "GET",
            "queryParams": {},
            "type": "http"
          },
          "output": {
            "example": {
              "calls30d": 412903,
              "callsPerPayer": 1,
              "generatedAt": "2026-09-17T12:00:00.000Z",
              "note": "median calls per payer is 1.00: most money here is one-shot verification buying",
              "payers30d": 21447,
              "schema_version": "1",
              "services": 15758
            },
            "type": "json"
          }
        },
        "schema": {
          "$schema": "https://json-schema.org/draft/2020-12/schema",
          "properties": {
            "input": {
              "additionalProperties": false,
              "properties": {
                "method": {
                  "enum": [
                    "GET",
                    "HEAD"
                  ],
                  "type": "string"
                },
                "queryParams": {
                  "properties": {},
                  "type": "object"
                },
                "type": {
                  "const": "http",
                  "type": "string"
                }
              },
              "required": [
                "type",
                "method"
              ],
              "type": "object"
            },
            "output": {
              "properties": {
                "example": {
                  "properties": {
                    "calls30d": {
                      "type": "number"
                    },
                    "callsPerPayer": {
                      "type": "number"
                    },
                    "generatedAt": {
                      "type": "string"
                    },
                    "note": {
                      "type": "string"
                    },
                    "payers30d": {
                      "type": "number"
                    },
                    "schema_version": {
                      "type": "string"
                    },
                    "services": {
                      "type": "number"
                    }
                  },
                  "required": [
                    "schema_version",
                    "generatedAt",
                    "services",
                    "calls30d",
                    "payers30d",
                    "callsPerPayer",
                    "note"
                  ],
                  "type": "object"
                },
                "type": {
                  "type": "string"
                }
              },
              "required": [
                "type",
                "example"
              ],
              "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/v1791211459/bazaar-icons/21d1fe61cabe5452.png",
    "lastUpdated": "2026-10-25T18:45:39.011Z",
    "quality": {
      "l30DaysTotalCalls": 4,
      "l30DaysUniquePayers": 4,
      "lastCalledAt": "2026-10-25T18:45:36.72Z"
    },
    "resource": "https://x402-bazaar-rank.x402-bazaar-rank-worker.workers.dev/count",
    "serviceName": "P0 x402 Market Index",
    "tags": [
      "x402",
      "stats",
      "market-data"
    ],
    "type": "http",
    "x402Version": 2
  },
  "source": "x402_bazaar",
  "summary": "Use when an agent needs x402 market totals. Returns catalogue size and 30-day totals: services, calls, unique paying wallets, with the snapshot hash"
}

What the leaf hashes

{"body":"bdbdaf6c782b7189017c4f26be7e9df25fc14d8fadb29f5fd4eb54002cc4b6c0","id":124920,"kind":"listing","method":"baseline/1","observed_us":1793025625438413,"prev":null,"subject":"x402_bazaar:https://x402-bazaar-rank.x402-bazaar-rank-worker.workers.dev/count","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. 0x5c7d3120f1efc18ba6fa51307cb593713b5a78924d894a80faa962d587b2c3df
  2. 0xc0728f161dc35a47ac6bad10bc7cb6ab64232bc15951d92843cd71821e269a2e
  3. 0x3c0b3f86de2e4edf0f57441be57758e7e99a5cd75e037e92f9c184d08d6f8fd3
  4. 0xfb7f0a60afe9a35818c84204254b5d0a711dfc67efe5009d54f735278b428246
  5. 0x5d4c23ba402f10732e668115673aabf8247f98f2fbf032d3ad6849e49d6acfbf
  6. 0x1ed481e0e860b2b6df3afa48d6837fb90e5d22c54c17a2a546734ddb3e644036
  7. 0x90da6fad5d4f8a0e68ca9c8a6fb3863ce2a568c9f0ba2deacb44cddc11413640
  8. 0x9ef5c5467eba2fd02489e4291441b81d64cca1b78170da21afacb2bd0da6c1c9
  9. 0x13220318983947825aa347852018f28bc5d9dfa7ace868b9d65e7d6b238a6e1a
  10. 0xa8ffcda5ce803e6416e11aeb68f113e4b6fd6bc8a9d891a50b9f815e09eedb9f
  11. 0xc6d2784f07e8c139bf8f780cbae14d0deadd031c795b132568f433e9f582c7d3
  12. 0x2121cc2dbcb8663af57743dc445c8a59e5bbfffe89703f0606c9843f0d35aff8
  13. 0x66883b42f4167ade51c4909f050c5478524e23786fb0b5c48bd1a53580960a68
  14. 0x216cebb9ae5414599109a02297c4817d7d1c6b1394afeb97efe38e32f0053974
  15. 0x7726154b91b2ad65b13849ef6cb6443b1f0ff113a3089c9bd5f2bcfc16be099d
  16. 0x47b89901b0f07938a6b9a66ddf35683903f79d756a7c7763665fd632758b08d0
  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