Evidence row 555393

What was observed

{
  "endpoints": [
    [
      "x402",
      "https://x402.fairseal.io/v1/break"
    ]
  ],
  "name": "x402.fairseal.io/v1/break",
  "owner_address": "0xbd5eb5559f5ac14475ac0c81b6735a4d9106ce28",
  "raw": {
    "accepts": [
      {
        "amount": "20000",
        "asset": "0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913",
        "extra": {
          "name": "USD Coin",
          "version": "2"
        },
        "maxTimeoutSeconds": 300,
        "network": "eip155:8453",
        "payTo": "0xBd5eB5559f5Ac14475AC0C81b6735A4d9106ce28",
        "scheme": "exact"
      },
      {
        "amount": "20000",
        "asset": "0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913",
        "extra": {
          "name": "USD Coin",
          "receiverAuthorizer": "0x3721824a31197dcDD2984cF43b92B6cc8A87c0Fb",
          "version": "2",
          "withdrawDelay": 900
        },
        "maxTimeoutSeconds": 300,
        "network": "eip155:8453",
        "payTo": "0xBd5eB5559f5Ac14475AC0C81b6735A4d9106ce28",
        "scheme": "batch-settlement"
      }
    ],
    "description": "Commit-before-entropy spot assignment for live card breaks, giveaways, and raffles. POST {spots[], participants[], label?} (1..500 strings, 1..100 chars each). Returns commitment immediately; poll result_url free for receipt with assignment, rule_hash, entropy, derivation steps, and offline verification guide.",
    "extensions": {
      "bazaar": {
        "info": {
          "input": {
            "method": "POST",
            "queryParams": {},
            "type": "http"
          }
        },
        "schema": {
          "$schema": "https://json-schema.org/draft/2020-12/schema",
          "properties": {
            "input": {
              "additionalProperties": false,
              "properties": {
                "method": {
                  "enum": [
                    "POST"
                  ],
                  "type": "string"
                },
                "queryParams": {
                  "properties": {},
                  "type": "object"
                },
                "type": {
                  "const": "http",
                  "type": "string"
                }
              },
              "required": [
                "type",
                "method"
              ],
              "type": "object"
            }
          },
          "required": [
            "input"
          ],
          "type": "object"
        }
      }
    },
    "lastUpdated": "2026-10-27T11:17:58.378Z",
    "quality": {
      "l30DaysTotalCalls": 1,
      "l30DaysUniquePayers": 1,
      "lastCalledAt": "2026-10-27T11:17:57.791Z"
    },
    "resource": "https://x402.fairseal.io/v1/break",
    "type": "http",
    "x402Version": 2
  },
  "source": "x402_bazaar",
  "summary": "Commit-before-entropy spot assignment for live card breaks, giveaways, and raffles. POST {spots[], participants[], label?} (1..500 strings, 1..100 chars each). Returns commitment immediately; poll result_url free for receipt with assignment, rule_hash, entropy, derivation steps, and offline verification guide."
}

What the leaf hashes

{"body":"046683b90f142ef245a57a7af51749a4cc40aed6704a7e9038ba90cf761f7363","id":555393,"kind":"listing","method":"sync.x402_bazaar/1","observed_us":1793133790064404,"prev":456554,"subject":"x402_bazaar:https://x402.fairseal.io/v1/break","subject_kind":"source_record"}

Proof

Fold these into the leaf in order, hashing each sorted pair with keccak256, to reach the root of 2026-10-27 (273461 rows).

1. 0x4247fb48e8b6f7a3d8ee6f3bcf88e1a6a8e703a11461632f65b88466ee32327a
2. 0x25d7ea9a5b8eabb614503984e1cb04fd58156c36bb1c45b354cd9cac3fc88f8c
3. 0x758f68fad7944cf932d31d41d3cd637d39df8a786a7fda4bd1a4242be93874b2
4. 0x10d0fd1698dfd92bbf5e0f99ec6a1786054b18e232d104c7456b0a24fcf7c5be
5. 0x3cd4b97d4a93792cf5ced7c64059f245f0517fdea6c15dc0c143bc4796843162
6. 0xf75bc976b0c03f697951dae4685152cd7e9ae4966064eb4d87f3b4b0b39dca6c
7. 0x8e20994ad47202bb26931ff9199a63ab3568a88a0aad6ca2120afb6d488b7e18
8. 0x65ba780ff00d50cddd00bdb5371339d6b6d8699f78d7c77e2b151a62564bf5c8
9. 0x974ac82da9427d59b0d01cf200146361dad6f805d2469c312a71a9af89b472f1
10. 0x78b251d669b352b039d8a8fe3f8f2225795af189202ef7d7076eec47144953e9
11. 0xfd91625eaaf9a70c689df6148f05bf46a5b16da2b57967e1e74462f5e514be57
12. 0xc897d71d9632ce913abe93619ab42cfbeb45fae1da80e2533fb77a3b950138a9
13. 0x4b4a1e815a33d351cc45dfa35f97aef5faf461590a54756a40dc36a0bbabf04b
14. 0x1de9caca1fa6dbbe090ee48dad5f962bbfd09856fd897edc8c3c110272d35c56
15. 0x2c117b27721eea45f6590fbccb471d21a7b0b079a53f089ecb300c63bdb3aebf
16. 0x3ed50f053eca72dfd3a9d45a11935240bfe691e57835c367ddebe2cbc49efe9d
17. 0x0e01aa9525097570a6edaf32bfc959de57bf5c24317cf10c0716affea85ca60d
18. 0xa20d48798a34aba12eb9c7297722982d910f06c148f5e27ac59307422964a585
19. 0x9fc354c0ea3efc3f1b6548bb77ea902a50f2c9647647ea61592efce2bd795699

Day root

0xdd77e5e99da32c3f154180d63e3c3e6fe11e896a2c6896412ef6b5c4bcf7e795

Chained

0x23bb4dfd09f55c15ac3962f53578e02c6114d5bfd9bb451cf8794fb6e2817ef4

Published

On Arc Testnet, block 69414147: 0xb2ebd83aafeb765a0ce66e76aefb133ed06606c98038fd56191e2bcd1dcb77b4