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Evidence row 126059

Observed , by baseline/1.

Kind
listing
About
source_record x402_bazaar:https://x402.fairseal.io/v1/rng/latest
Recorded
Previous row
None: the first of its kind about this subject
Body SHA-256
c4727fe50252f4042394db4b66ac134b2ffb818540170ed09149f3079f43d20b
Leaf
0xc801be6743f3f5b85c5846819237ef809a7262c9af9ad853adc8527f5af03ea3

What was observed

{
  "endpoints": [
    [
      "x402",
      "https://x402.fairseal.io/v1/rng/latest"
    ]
  ],
  "name": "x402.fairseal.io/v1/rng/latest",
  "owner_address": "0xbd5eb5559f5ac14475ac0c81b6735a4d9106ce28",
  "raw": {
    "accepts": [
      {
        "amount": "10000",
        "asset": "0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913",
        "extra": {
          "name": "USD Coin",
          "version": "2"
        },
        "maxTimeoutSeconds": 300,
        "network": "eip155:8453",
        "payTo": "0xBd5eB5559f5Ac14475AC0C81b6735A4d9106ce28",
        "scheme": "exact"
      },
      {
        "amount": "10000",
        "asset": "0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913",
        "extra": {
          "name": "USD Coin",
          "receiverAuthorizer": "0x3721824a31197dcDD2984cF43b92B6cc8A87c0Fb",
          "version": "2",
          "withdrawDelay": 900
        },
        "maxTimeoutSeconds": 300,
        "network": "eip155:8453",
        "payTo": "0xBd5eB5559f5Ac14475AC0C81b6735A4d9106ce28",
        "scheme": "batch-settlement"
      }
    ],
    "description": "Provably fair random numbers, commit-reveal protocol. SHA-256 commit is free (POST /v1/rng/commit); pay $0.01 to reveal a verifiable random number backed by a cryptographic VDF chain with on-chain Merkle anchor. Bias-resistant; do not construct reveal paths yourself.",
    "extensions": {
      "bazaar": {
        "info": {
          "input": {
            "method": "GET",
            "queryParams": {},
            "type": "http"
          }
        },
        "schema": {
          "$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"
            }
          },
          "required": [
            "input"
          ],
          "type": "object"
        }
      }
    },
    "lastUpdated": "2026-10-22T21:23:24.451Z",
    "quality": {
      "l30DaysTotalCalls": 14,
      "l30DaysUniquePayers": 5,
      "lastCalledAt": "2026-10-22T21:23:23.933Z"
    },
    "resource": "https://x402.fairseal.io/v1/rng/latest",
    "type": "http",
    "x402Version": 2
  },
  "source": "x402_bazaar",
  "summary": "Provably fair random numbers, commit-reveal protocol. SHA-256 commit is free (POST /v1/rng/commit); pay $0.01 to reveal a verifiable random number backed by a cryptographic VDF chain with on-chain Merkle anchor. Bias-resistant; do not construct reveal paths yourself."
}

What the leaf hashes

{"body":"c4727fe50252f4042394db4b66ac134b2ffb818540170ed09149f3079f43d20b","id":126059,"kind":"listing","method":"baseline/1","observed_us":1793025627166588,"prev":null,"subject":"x402_bazaar:https://x402.fairseal.io/v1/rng/latest","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. 0xc8027a923b83fe3aee43802800e96acba94d2e6fe05b4cec759ada891cc220f7
  2. 0x42896b13102adac81b91ca0818f88160e5578785d0690eff936a688a090d664f
  3. 0x8ba58ace358473a7a806001411aad585b3b8c4852af162f6b37fa9a06a5b1232
  4. 0x2988040f3a6ba82bb181c1e61ae2b33c8cc10a5d18ab0d82cbd5ec404e211777
  5. 0x1d762dbb8ba26599b6794f78563bf80bbd0860c6a622a4410f6bab208b8875b0
  6. 0x3c1d8b3833e4de5d33aa3282c83d98f5e67890264add08fc2b20330a26465b9c
  7. 0x718952f5914f4e2e4873ccc8add8066848cd5fb20092a3aa37098f4cfd49bf56
  8. 0x0e35c7e203af69a17c829920c6b37695c713943ae4e9ae7a37d989c5514c4687
  9. 0xcb86a45ea79d3e9e984baa2ec9f053500a4ceabd59c4d23baa5b2c64d2bdbbd3
  10. 0xa403d1fe215a97991378c0b67b9af7ef7b1e56dd3f0f7b576359048c108af6b9
  11. 0xac575d7ca8c3c7e88957908dda0517fbb35f0894886bb91a97cff3aa71fa23e9
  12. 0xde09984239f27618a13932caf48f5d39831fc5021500b0581dce0dabd570bd6e
  13. 0x72e35aac89ebca631656c2b1aecbdc094807d9807f12c22a6ddf35cc1f5e21d6
  14. 0x5b20d8aab05225a3497eadcce89d2e2a586a510fb31334793d3f46f88f0157c5
  15. 0xe94ca5b798e9899ad611e57835af42266e20f53f44977e487d81365e30972beb
  16. 0x703f95866af09c5e5d6ead7411e9a10f964a41a2aff64d4a55ff0053c023a023
  17. 0xd0651cb9bc8155eb52b5247d506e74b8a935057dc190ba52091702ac25ed3a40
  18. 0x9a9024edb5069d88a324facb310a5ce8e495214bbaa968f077bede437390194f
  19. 0x9b9ce5b74b9bab5121612ef6b64920a8d453cbf311096a423eef9702747e868a
Day root
0xf43e8dcc3d451a4788b26be904c55e8c4c0fa75c9666796c51db38d37e2c0df8
Chained
0x702d5ac508f08b0d1accf36af25822d8e5660367494edd17a642fb61e158a57a
Published
On Arc Testnet, block 69251483: 0x495162f8936e19f0039918feebe6c307f327cd6bf8c37219620b1970041fa9ae

How to check it · This row as JSON