Evidence row 76144

What was observed

{
  "endpoints": [
    [
      "x402",
      "https://handel.halowerk.com/v1/delivery-note-json"
    ]
  ],
  "name": "handel.halowerk.com/v1/delivery-note-json",
  "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": "Adds structured delivery-note extraction alongside the existing invoice extractor and purchase-order matcher; does not duplicate invoice-extract or filing-to-json. Strict namespace-aware XML parsing, no model or foreign API. Only supplied source fields are returned; optional fields are null. Validates extraction bounds, dates, unique line IDs and decimal quantities, but does not claim full UBL XSD or legal conformity. No invoice, PDF or OCR support.",
    "extensions": {
      "bazaar": {
        "info": {
          "input": {
            "body": {
              "xml": "<DespatchAdvice xmlns=\"urn:oasis:names:specification:ubl:schema:xsd:DespatchAdvice-2\" xmlns:cbc=\"urn:oasis:names:specification:ubl:schema:xsd:CommonBasicComponents-2\" xmlns:cac=\"urn:oasis:names:specification:ubl:schema:xsd:CommonAggregateComponents-2\"><cbc:ID>DA-2026-001</cbc:ID><cbc:IssueDate>2026-10-08</cbc:IssueDate><cac:DespatchSupplierParty><cac:Party><cac:PartyName><cbc:Name>Example Supplier</cbc:Name></cac:PartyName></cac:Party></cac:DespatchSupplierParty><cac:DeliveryCustomerParty><cac:Party><cac:PartyName><cbc:Name>Example Customer</cbc:Name></cac:PartyName></cac:Party></cac:DeliveryCustomerParty><cac:OrderReference><cbc:ID>PO-001</cbc:ID></cac:OrderReference><cac:DespatchLine><cbc:ID>1</cbc:ID><cbc:DeliveredQuantity unitCode=\"C62\">12.50</cbc:DeliveredQuantity><cac:OrderLineReference><cbc:LineID>1</cbc:LineID></cac:OrderLineReference><cac:Item><cbc:Name>Replacement filter</cbc:Name><cac:SellersItemIdentification><cbc:ID>FILTER-01</cbc:ID></cac:SellersItemIdentification></cac:Item></cac:DespatchLine></DespatchAdvice>"
            },
            "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": {
                    "xml": {
                      "maxLength": 100000,
                      "minLength": 20,
                      "type": "string"
                    }
                  },
                  "required": [
                    "xml"
                  ],
                  "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": "2026-10-09T06:05:54.697Z",
    "quality": {
      "l30DaysTotalCalls": 3,
      "l30DaysUniquePayers": 2,
      "lastCalledAt": "2026-10-09T06:05:54.469Z"
    },
    "resource": "https://handel.halowerk.com/v1/delivery-note-json",
    "type": "http",
    "x402Version": 2
  },
  "source": "x402_bazaar",
  "summary": "Adds structured delivery-note extraction alongside the existing invoice extractor and purchase-order matcher; does not duplicate invoice-extract or filing-to-json. Strict namespace-aware XML parsing, no model or foreign API. Only supplied source fields are returned; optional fields are null. Validates extraction bounds, dates, unique line IDs and decimal quantities, but does not claim full UBL XSD or legal conformity. No invoice, PDF or OCR support."
}

What the leaf hashes

{"body":"80694e25508824b2bca50aba40bd2850950b6d4f5bfd8c82d6da52e5be4c726f","id":76144,"kind":"listing","method":"baseline/1","observed_us":1793025491707261,"prev":null,"subject":"x402_bazaar:https://handel.halowerk.com/v1/delivery-note-json","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. 0xa6decab2095a1031f4fe69c01a10379b23670481cb65fabd45a2de3e6bd62a51
2. 0x786587aceb03aa7caaaf7f9920036a366f174e7e4ec6547a4f7f17b666d61fcb
3. 0x3700b184c39cbc8bb8724e159bfd986c5873fa243ac4a16cab92f41ff374e394
4. 0x55a3230bbb5057eaeaaf5f6f1bbeb6ded97e2d920f99c68bed909d0b4f178ee8
5. 0xac194538f298d53282aac4c562b5a3e972582e36c4b8024611f838d8a023f0f7
6. 0xa1d5fdf8302c0ef125c6eb11ec3c13031934d163a189f31d53fe4a9d7a467c73
7. 0x07df8ba737780ed018060c01c5e891befffe3b337c6fcb0bc6d607b70e8ed83d
8. 0xf6310dd9e852ac0f1ea5d503b0b2cebd3be5302008b8b2e25e814771907f4f2e
9. 0xe6ee0f234ffe56205700b1e8dd7802c20485340595800c1900625aea4c3ff77f
10. 0x8898ab8e9245665c91957f93ced1d4675156754992f0651eb80aa5869ec8fd1b
11. 0xf9b4ada16aca6f9b63c09b94519008e1b94357a9d352c245023758b56b82d0b1
12. 0x1e464fcb484a1e782f9fe44be5118a9de934eb533c96ba10fc7d20e3a3e4711c
13. 0x292ebdce6b8d3d7ef08ad646a0fd97dee9313ab55c1a350807d9f3013794c37a
14. 0x428106f4ae4ec142f17aebf6fa50935242f8d3f1c211cf95d6351d03d11da2b7
15. 0x62a900133713919f4eed33d8336876b7a6d538233b8a4f3ed03b29aa44f5bad0
16. 0x1ac20d30773e1f4f2f811540e9a99b5cca9177c9e2e029acc0d80cf3f1d11f0f
17. 0xd21942ae3214eff88e08ab04884fd4b11958b51af9a0741b7668e2d07a2c56c9
18. 0x9a9024edb5069d88a324facb310a5ce8e495214bbaa968f077bede437390194f
19. 0x9b9ce5b74b9bab5121612ef6b64920a8d453cbf311096a423eef9702747e868a

Day root

0xf43e8dcc3d451a4788b26be904c55e8c4c0fa75c9666796c51db38d37e2c0df8

Chained

0x702d5ac508f08b0d1accf36af25822d8e5660367494edd17a642fb61e158a57a

Published

On Arc Testnet, block 69251483: 0x495162f8936e19f0039918feebe6c307f327cd6bf8c37219620b1970041fa9ae