Evidence row 124905

What was observed

{
  "endpoints": [
    [
      "x402",
      "https://x402-api-production-bd43.up.railway.app/price"
    ]
  ],
  "name": "x402-api-production-bd43.up.railway.app/price",
  "owner_address": "0xb5093b19a6cf2e5135b212074521d1734adad959",
  "raw": {
    "accepts": [
      {
        "amount": "10000",
        "asset": "0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913",
        "extra": {
          "name": "USD Coin",
          "version": "2"
        },
        "maxTimeoutSeconds": 300,
        "network": "eip155:8453",
        "payTo": "0xb5093b19A6cf2e5135B212074521d1734ADad959",
        "scheme": "exact"
      }
    ],
    "description": "Current BTC price in USD",
    "extensions": {
      "bazaar": {
        "info": {
          "input": {
            "method": "GET",
            "queryParams": {},
            "type": "http"
          },
          "output": {
            "example": {
              "coin": "bitcoin",
              "usd": 82419
            },
            "type": "json"
          }
        },
        "schema": {
          "$schema": "https://json-schema.org/draft/2020-12/schema",
          "properties": {
            "input": {
              "additionalProperties": false,
              "properties": {
                "method": {
                  "enum": [
                    "GET"
                  ],
                  "type": "string"
                },
                "queryParams": {
                  "properties": {},
                  "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"
        }
      }
    },
    "lastUpdated": "2026-10-25T23:35:33.585Z",
    "quality": {
      "l30DaysTotalCalls": 5,
      "l30DaysUniquePayers": 3,
      "lastCalledAt": "2026-10-25T23:35:33.394Z"
    },
    "resource": "https://x402-api-production-bd43.up.railway.app/price",
    "type": "http",
    "x402Version": 2
  },
  "source": "x402_bazaar",
  "summary": "Current BTC price in USD"
}

What the leaf hashes

{"body":"1c07d5b8b5583afa9f5fa44d9424e3657594cb2fc122f978ac5b6a9fec7cb2b5","id":124905,"kind":"listing","method":"baseline/1","observed_us":1793025625422743,"prev":null,"subject":"x402_bazaar:https://x402-api-production-bd43.up.railway.app/price","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).

1. 0x9ab09e2418dc1cd52351e5a6d38dc4e0a834e82647ac0a2c3b635557a328c83d
2. 0x880493363455ba60387976f6cd138361eec0059d7297b2e3bdff601a072343c7
3. 0xffc178b3755a0c8c043042934e181b5f9e54a0b788905bcea2af7104d20dbd50
4. 0x2d485a74ba0d1477fcb56edc13f14a8f9ae222b5d8909774ee282a33de39dd3b
5. 0xe632781b98a4b28618697817a9dfa9317dfae543caddcc40f0b8039025cf39a9
6. 0xf433031dfe482abd8333f8d72080270b0c663cbd9a8d72e915a4981e70edc254
7. 0xbd1587fb9c66e9d60e345db82a1585c007db0d9c0abc1d100c5ab3201a6bc777
8. 0xe376cc3574bd5664904c49a3f62b1a07120af860822e5a9d3dd1f413fb11827b
9. 0x3f633c7b92468c8018a53ff43d62a3f84dde7a80b96c682fd1e24807a7161edb
10. 0xf6875e1a5b7fad4e83ba62e2cff960aa72810186bc672e4064792557da09184e
11. 0x2c3b7cfe0eedcaf62de3a3cb4a2c0ef97e866e6e41191a5ffb58de967e516348
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