Evidence row 62729

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

Kind: listing
About: source_record x402_bazaar:https://agents.citiviewgroup.com/v1/demographics
Recorded: 26 Oct 2026, 14:37 UTC
Previous row: None: the first of its kind about this subject
Body SHA-256: 8c282cc2e0ced5192eafaeefae690e5d5c2895f1d50add73c0b0273efb9653a9
Leaf: 0xc1f11e1c2449bc72e126bad467ca32cd62d9f4273219afa98560989e5b26f6ed

What was observed

{
  "endpoints": [
    [
      "x402",
      "https://agents.citiviewgroup.com/v1/demographics"
    ]
  ],
  "name": "Citiview Agent Market",
  "owner_address": "0xd2bc1daa83f64729bfb3f825e690f3fce13e1aa2",
  "raw": {
    "accepts": [
      {
        "amount": "3000",
        "asset": "0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913",
        "extra": {
          "name": "USD Coin",
          "version": "2"
        },
        "maxTimeoutSeconds": 120,
        "network": "eip155:8453",
        "payTo": "0xD2bc1DaA83F64729BfB3f825e690F3fce13e1AA2",
        "scheme": "exact"
      },
      {
        "amount": "3000",
        "asset": "0x60a3E35Cc302bFA44Cb288Bc5a4F316Fdb1adb42",
        "extra": {
          "name": "EURC",
          "version": "2"
        },
        "maxTimeoutSeconds": 120,
        "network": "eip155:8453",
        "payTo": "0xD2bc1DaA83F64729BfB3f825e690F3fce13e1AA2",
        "scheme": "exact"
      },
      {
        "amount": "3000",
        "asset": "0x3c499c542cEF5E3811e1192ce70d8cC03d5c3359",
        "extra": {
          "name": "USD Coin",
          "version": "2"
        },
        "maxTimeoutSeconds": 120,
        "network": "eip155:137",
        "payTo": "0xD2bc1DaA83F64729BfB3f825e690F3fce13e1AA2",
        "scheme": "exact"
      },
      {
        "amount": "3000",
        "asset": "0xaf88d065e77c8cC2239327C5EDb3A432268e5831",
        "extra": {
          "name": "USD Coin",
          "version": "2"
        },
        "maxTimeoutSeconds": 120,
        "network": "eip155:42161",
        "payTo": "0xD2bc1DaA83F64729BfB3f825e690F3fce13e1AA2",
        "scheme": "exact"
      },
      {
        "amount": "3000",
        "asset": "0x79A02482A880bCE3F13e09Da970dC34db4CD24d1",
        "extra": {
          "name": "USDC",
          "version": "2"
        },
        "maxTimeoutSeconds": 120,
        "network": "eip155:480",
        "payTo": "0xD2bc1DaA83F64729BfB3f825e690F3fce13e1AA2",
        "scheme": "exact"
      }
    ],
    "description": "US demographics by ZIP code (Census ACS 5-year): population, median household income, median age, home value, rent, education, unemployment and poverty.",
    "extensions": {
      "bazaar": {
        "info": {
          "input": {
            "method": "GET",
            "queryParams": {
              "zip": "10001"
            },
            "type": "http"
          },
          "output": {
            "example": {
              "median_age": 36.1,
              "median_household_income_usd": 101000,
              "population": 27000
            },
            "type": "json"
          }
        },
        "schema": {
          "$schema": "https://json-schema.org/draft/2020-12/schema",
          "properties": {
            "input": {
              "additionalProperties": false,
              "properties": {
                "method": {
                  "enum": [
                    "GET"
                  ],
                  "type": "string"
                },
                "queryParams": {
                  "properties": {
                    "zip": {
                      "description": "5-digit ZIP",
                      "type": "string"
                    }
                  },
                  "required": [
                    "zip"
                  ],
                  "type": "object"
                },
                "type": {
                  "const": "http",
                  "type": "string"
                }
              },
              "required": [
                "type",
                "method"
              ],
              "type": "object"
            },
            "output": {
              "properties": {
                "example": {
                  "type": "object"
                },
                "type": {
                  "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/v1791910960/bazaar-icons/3353556b4881df8e.png",
    "lastUpdated": "2026-10-15T04:47:52.285Z",
    "quality": {
      "l30DaysTotalCalls": 3,
      "l30DaysUniquePayers": 2,
      "lastCalledAt": "2026-10-15T04:47:52.142Z"
    },
    "resource": "https://agents.citiviewgroup.com/v1/demographics",
    "serviceName": "Citiview Agent Market",
    "tags": [
      "demographics",
      "census",
      "zip-code",
      "market-research",
      "real-estate"
    ],
    "type": "http",
    "x402Version": 2
  },
  "source": "x402_bazaar",
  "summary": "US demographics by ZIP code (Census ACS 5-year): population, median household income, median age, home value, rent, education, unemployment and poverty."
}

What the leaf hashes

{"body":"8c282cc2e0ced5192eafaeefae690e5d5c2895f1d50add73c0b0273efb9653a9","id":62729,"kind":"listing","method":"baseline/1","observed_us":1793025453593060,"prev":null,"subject":"x402_bazaar:https://agents.citiviewgroup.com/v1/demographics","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).

0xc1f11f8d2a5bfc081e6f8a0e8dbf9a3ee6247cb51ca03b20a65273d3a23516b4
0x45a644cee3de6bc6cb1ca5af941d458d4ed86461a14f93e45b4e19e189fe8991
0x1d7dcbad1f96cf4bd135a9617dab22b7fee38471ccdb333b26f1eb58b7db1be9
0xb24650ed2bccfd812681c4eb259e5c9e09a061d6d89b98695b7bd6a9c1b90171
0x6a9867e753c19dcb566ef70b619be986325f8876398361074ed2c131b9c7137a
0xa71aa0c412f807c3dea4233da0e956222a4812353e6d08128fd6f3a643861911
0x359c1c54044caad552205b3db1098b140516ce1c3ce7286b484018f84b0bef2b
0x654077c4ee71a5a5d9c6799d6d963d9e9e290aa3d8db4ba3c46e69ffbfcc664a
0x2f595813229fc50ba514149387f7344eef4991749c64415dac128e2735be2682
0x02e075ca15ff7f2ea01604141daba61c457580d75ee0424e4d2efe53abe08ad3
0xeab236b8d15592c4f51859e02cc12d6b7223fc6321fdb9fa89e4d5e6edc3470b
0x111576180a2fecebcaf560e6b72ed8cefedaacb8c607539ece417b7465831f66
0x96eae331a78c1c9248bc58130ff83d31b884760a51fe7191de2a39105ae7c072
0xdbe2e8dd65ea1248b2936612538f18268abd5cf27ebdab3737694571ad496004
0x9f68b5e15459cb62b8c0cd4c124fa61c74147b4a5755a200fbecd21a581635d1
0x123ec8bee20ddc55223eeef5a4f4d6c4b6416515adbb911c56759f5cde56e452
0xd0651cb9bc8155eb52b5247d506e74b8a935057dc190ba52091702ac25ed3a40
0x9a9024edb5069d88a324facb310a5ce8e495214bbaa968f077bede437390194f
0x9b9ce5b74b9bab5121612ef6b64920a8d453cbf311096a423eef9702747e868a

Day root: 0xf43e8dcc3d451a4788b26be904c55e8c4c0fa75c9666796c51db38d37e2c0df8
Chained: 0x702d5ac508f08b0d1accf36af25822d8e5660367494edd17a642fb61e158a57a
Published: On Arc Testnet, block 69251483: 0x495162f8936e19f0039918feebe6c307f327cd6bf8c37219620b1970041fa9ae

How to check it · This row as JSON