Evidence row 2241672

What was observed

{
  "endpoints": [
    [
      "x402",
      "https://kette.halowerk.com/bridge/track"
    ]
  ],
  "name": "HALOWERK kettenwerk",
  "owner_address": "0x2880edfff13100677bf97a3cbdf3bc34771c4e5e",
  "raw": {
    "accepts": [
      {
        "amount": "4000",
        "asset": "0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913",
        "extra": {
          "asset": "USDC",
          "assetTransferMethod": "eip3009",
          "eip712Domain": {
            "chainId": 8453,
            "name": "USD Coin",
            "verifyingContract": "0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913",
            "version": "2"
          },
          "name": "USD Coin",
          "network_name": "Base Mainnet",
          "version": "2"
        },
        "maxTimeoutSeconds": 300,
        "network": "eip155:8453",
        "payTo": "0x2880EdfFF13100677Bf97A3CBdF3Bc34771C4E5E",
        "scheme": "exact"
      }
    ],
    "description": "Reads the source transaction on chain, identifies the bridge from the contracts it touched, and reports what actually left the wallet. overdue is measured against the usual duration of THAT bridge, and the comparison value is part of the answer - not against a fixed number. For bridges that need a manual claim, next_step says which step is missing and who has to trigger it; that is the real answer for a transfer that looks stuck. amount_delta shows what was deducted on the way, so a smaller arri",
    "extensions": {
      "bazaar": {
        "info": {
          "input": {
            "body": {
              "source_chain": "base",
              "tx_hash": "0xe895fcba9b41ffa1303927c084abb9f9ba313420f4907a9a8bc05f87433afa1b"
            },
            "bodyType": "json",
            "method": "POST",
            "type": "http"
          }
        },
        "schema": {
          "$schema": "https://json-schema.org/draft/2020-12/schema",
          "properties": {
            "input": {
              "additionalProperties": false,
              "properties": {
                "body": {
                  "additionalProperties": false,
                  "properties": {
                    "bridge": {
                      "description": "Optional hint which bridge was used. Only used when detection fails.",
                      "type": "string"
                    },
                    "source_chain": {
                      "description": "Chain the deposit was made on.",
                      "type": "string"
                    },
                    "tx_hash": {
                      "description": "Transaction hash of the deposit, 0x followed by 64 hex characters.",
                      "type": "string"
                    }
                  },
                  "required": [
                    "source_chain",
                    "tx_hash"
                  ],
                  "type": "object"
                },
                "bodyType": {
                  "enum": [
                    "json",
                    "form-data",
                    "text"
                  ],
                  "type": "string"
                },
                "method": {
                  "enum": [
                    "POST",
                    "PUT",
                    "PATCH"
                  ],
                  "type": "string"
                },
                "type": {
                  "const": "http",
                  "type": "string"
                }
              },
              "required": [
                "type",
                "method",
                "bodyType",
                "body"
              ],
              "type": "object"
            }
          },
          "required": [
            "input"
          ],
          "type": "object"
        }
      }
    },
    "lastUpdated": "2026-11-02T14:57:58.557Z",
    "quality": {
      "l30DaysTotalCalls": 1,
      "l30DaysUniquePayers": 1,
      "lastCalledAt": "2026-11-02T14:57:58.366Z"
    },
    "resource": "https://kette.halowerk.com/bridge/track",
    "serviceName": "HALOWERK kettenwerk",
    "type": "http",
    "x402Version": 2
  },
  "source": "x402_bazaar",
  "summary": "Reads the source transaction on chain, identifies the bridge from the contracts it touched, and reports what actually left the wallet. overdue is measured against the usual duration of THAT bridge, and the comparison value is part of the answer - not against a fixed number. For bridges that need a manual claim, next_step says which step is missing and who has to trigger it; that is the real answer for a transfer that looks stuck. amount_delta shows what was deducted on the way, so a smaller arri"
}

What the leaf hashes

{"body":"bf1c90a60a7521926b601d9c4467e1f684944ee7069869233e0ab18dbdf2c2b4","id":2241672,"kind":"listing","method":"sync.x402_bazaar/1","observed_us":1793647629626297,"prev":null,"subject":"x402_bazaar:https://kette.halowerk.com/bridge/track","subject_kind":"source_record"}

Proof

Fold these into the leaf in order, hashing each sorted pair with keccak256, to reach the root of 2026-11-02 (444186 rows).

1. 0xdaa15c46078b2400cd54ffe67f653552287ed8de736df6677cd59ec0cb143f51
2. 0xf04bd141b4eecdfa21df2fb00a49a4004206066a8888d7b6ecf074615c12eae5
3. 0x86d4895a813e6a5f6fd23ef59240d68c7ade78c18dfdbdb4cff80525ff2450cb
4. 0x8ab8440a91ff0b0aa6e1a121eb1c3d899f4caf30df5dd1b93bc7da5e6c9b61c9
5. 0xbf161f7e31fc64c72d16d4d6b255fe4c81415d5ea7c547b2e0788abf4a2d009c
6. 0xdf6860c7a2b6f0877bdf27450958390556e449fbc5ebcd86a1ad3e37806bee0d
7. 0xaf6761bf78e7d3a472669b93baf5de3904cad72798a53024ff8e7b25cf398ad7
8. 0xb8cbfa979e3c256746e8d88274f545856e08a05727ac3cf530184c46db3adb5a
9. 0x7ef83a2c6f16d1d35dc1a590e72b878faa173ff1704772215082f5d06f46fb78
10. 0xf324be5979980c8ec4ae35e6ceb6bd80c3f9c660e6086378b23a4be36066f219
11. 0xfe01d075aece76c51e7ce31afbe5dc6b6ec09317ec86567954b888ae558a37e1
12. 0xc8b8fbd944f03f1fef9180edc64fe8b61cdae8db900d73504261d8c04a5cdcba
13. 0xf501fcee968477faaca9a060259336a60c82a32ca56ab2da724f950f415e8b62
14. 0xaed7c1080b4ff0b1fc4f851df0f2b8b4ef86b106015aa3aaf8da39a641c41a3d
15. 0xa370e8e015a32408a8112e54e5f40a8a65e871bd52bbc6f25fbd1139f2ba5b11
16. 0x7ddefa7d79e7640c3fed21ee4472689415182c41a0258ab04a81d60495f4c40a
17. 0xdb8bd933619a267f9790faac9839143d202be46af284371cc369cdf683f897ba
18. 0x98cbbf2c68ab4c0b4db782aeb88bea1f30b02178cf8b5d3d24a931d19492ea6d
19. 0x252cce55f1a3d5391c16f82d7f62494429a5f69b03486d4cfcfb7b2c96d6c884

Day root

0x78fecaabbe319e56f5c4b80fc02e2052e198ad24781da8832a475ff65f2002d1

Chained

0xdc35957db5d1371ca382b9152878ffece28ec7c5cb4f98fd71ddb367f8b999b2

Published

On Arc Testnet, block 70432815: 0x56b814612eb2e3e544153df3e91e1f7199106d1e430c7d8c6b653feeb9ebe9af