addrbookFor publishers
โ† The evidence ledger

Evidence row 117016

Observed , by baseline/1.

Kind
listing
About
source_record x402_bazaar:https://minia2a.uk/x402/capital-city
Recorded
Previous row
None: the first of its kind about this subject
Body SHA-256
9d6353d756023d07e375041eb20dfcc7af85227ce6750a2d15b3ffdffd9bd8ed
Leaf
0x487592dab2cea2320bc8cb2b399e91af2b643de918f1e2bde32627f783cd41c9

What was observed

{
  "endpoints": [
    [
      "x402",
      "https://minia2a.uk/x402/capital-city"
    ]
  ],
  "name": "minia2a.uk/x402/capital-city",
  "owner_address": "0xab62452b4b019bc4402bffcca6c706d16d72a7bf",
  "raw": {
    "accepts": [
      {
        "amount": "10000",
        "asset": "0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913",
        "extra": {
          "name": "USD Coin",
          "version": "2"
        },
        "maxTimeoutSeconds": 120,
        "network": "eip155:8453",
        "payTo": "0xAb62452b4b019bC4402BFfCca6C706d16d72A7Bf",
        "scheme": "exact"
      }
    ],
    "description": "Fetches a country's capital from the countriesnow API by country name, returning country and capital fields ๐Ÿ†“ 5 free trial calls per signed wallet",
    "extensions": {
      "bazaar": {
        "discoverable": true,
        "info": {
          "input": {
            "method": "GET",
            "queryParams": {
              "country": "France"
            },
            "type": "http"
          },
          "output": {
            "example": {
              "capital": "Paris",
              "country": "France",
              "ok": true
            },
            "type": "json"
          }
        },
        "schema": {
          "properties": {
            "input": {
              "properties": {
                "bodyType": {
                  "type": "string"
                },
                "method": {
                  "type": "string"
                },
                "queryParams": {
                  "type": "object"
                },
                "type": {
                  "type": "string"
                }
              },
              "type": "object"
            },
            "output": {
              "properties": {
                "type": {
                  "type": "string"
                }
              },
              "type": "object"
            }
          },
          "required": [
            "input"
          ],
          "type": "object"
        }
      }
    },
    "lastUpdated": "2026-10-19T12:02:19.624Z",
    "quality": {
      "l30DaysTotalCalls": 4,
      "l30DaysUniquePayers": 4,
      "lastCalledAt": "2026-10-19T12:02:19.369Z"
    },
    "resource": "https://minia2a.uk/x402/capital-city",
    "type": "http",
    "x402Version": 2
  },
  "source": "x402_bazaar",
  "summary": "Fetches a country's capital from the countriesnow API by country name, returning country and capital fields ๐Ÿ†“ 5 free trial calls per signed wallet"
}

What the leaf hashes

{"body":"9d6353d756023d07e375041eb20dfcc7af85227ce6750a2d15b3ffdffd9bd8ed","id":117016,"kind":"listing","method":"baseline/1","observed_us":1793025610541680,"prev":null,"subject":"x402_bazaar:https://minia2a.uk/x402/capital-city","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. 0x4875855d8cf3dd14153218577f0f36485061bc6d9f18b7a2ca7d87fc2a535797
  2. 0xbca74fa940213b7b313e07ceee7d3039545cd14165427b7e9488acd173568d33
  3. 0x71c972bc6cc36cffa9a5ed3d3ea3bc2f1db553a1c6e3a05f7650097d5b79d955
  4. 0x9444c93b2897a5a72c83764a8c87e7303c776ca97c34919d8d9f521e2260061d
  5. 0xda2a505c2a8d9d47f4dc11115d265a38adc8eb637ea55b1f87716f31554dde3e
  6. 0xe6471f9cf5cfb8d3caa163c0fa72be2e4023c1f4bf81b514f9d9eed4102f04dc
  7. 0x7ca326e1675efcacc03c7fdc0a57b0e3ff27dc0a87f27a3bd2ca2865f4c51a53
  8. 0x0bb4178419700f3821e5a60619d1f82d1f37a74f35f4caecd35bc016df53da8c
  9. 0x064ae5664a6f6247400a2d7d6130b6f7834a83922110845780acbbe4b2c4c382
  10. 0x5310f81ab0ad38d96cec4307f26d3ddc5999c60727b9527b541506c3d5584ae6
  11. 0x698f6ba6ffdd19057a2337a8eb71a612a58ea57160b0993c65313b7a3f2a2956
  12. 0xae3550e71ca4b0f0b86c9905b234388d6bc01a22e52324fb1ee62a553273a1fe
  13. 0xb86fa861d04737cb507e721eefbb066d26528fdb6017b1145c18d1223b93ee21
  14. 0x88e326a39b26e2c125306c9d3805d14398ace088bba9a2a0aa376b811cfb201a
  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 ยท This row as JSON