Evidence row 75691

What was observed

{
  "endpoints": [
    [
      "x402",
      "https://gaming.halowerk.com/v1/quest-generation"
    ]
  ],
  "name": "HALOWERK gamingwerk",
  "owner_address": "0x2880edfff13100677bf97a3cbdf3bc34771c4e5e",
  "raw": {
    "accepts": [
      {
        "amount": "3000",
        "asset": "0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913",
        "currency": "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",
        "recipient": "0x2880EdfFF13100677Bf97A3CBdF3Bc34771C4E5E",
        "scheme": "exact"
      }
    ],
    "description": "Selects objective framing, complication, and reward language from declared templates using a caller seed. It returns a bounded quest outline, not model-authored narrative, encounter balancing, unique lore, scripting, or playable content.",
    "extensions": {
      "bazaar": {
        "info": {
          "input": {
            "bodyType": "json",
            "exampleUrl": "https://gaming.halowerk.com/v1/quest-generation/schema#/requestExample",
            "method": "POST",
            "schemaUrl": "https://gaming.halowerk.com/v1/quest-generation/schema#/inputSchema",
            "type": "http"
          },
          "output": {
            "example": {
              "completion_condition": "Complete an optional safety objective.",
              "complication": "The safest route is temporarily blocked.",
              "difficulty": 4,
              "generation_scope": "seeded_outline_grammar",
              "method": "SHA-256-seeded composition from declared quest grammar templates",
              "objective": "Secure the missing lens at East Beacon.",
              "reward": {
                "amount": 210,
                "unit": "harbor_marks"
              },
              "title": "stormbound mystery: East Beacon"
            },
            "exampleUrl": "https://gaming.halowerk.com/v1/quest-generation/schema#/outputExample",
            "schemaUrl": "https://gaming.halowerk.com/v1/quest-generation/schema#/outputSchema",
            "type": "json"
          }
        },
        "schema": {
          "$schema": "https://json-schema.org/draft/2020-12/schema",
          "additionalProperties": true,
          "properties": {
            "input": {
              "additionalProperties": true,
              "properties": {
                "bodyType": {
                  "const": "json"
                },
                "exampleUrl": {
                  "format": "uri",
                  "type": "string"
                },
                "method": {
                  "const": "POST"
                },
                "schemaUrl": {
                  "format": "uri",
                  "type": "string"
                },
                "type": {
                  "const": "http"
                }
              },
              "required": [
                "type",
                "method",
                "bodyType"
              ],
              "type": "object"
            },
            "output": {
              "additionalProperties": true,
              "properties": {
                "exampleUrl": {
                  "format": "uri",
                  "type": "string"
                },
                "schemaUrl": {
                  "format": "uri",
                  "type": "string"
                },
                "type": {
                  "const": "json"
                }
              },
              "required": [
                "type"
              ],
              "type": "object"
            }
          },
          "required": [
            "input"
          ],
          "type": "object"
        }
      }
    },
    "lastUpdated": "2026-10-25T22:02:47.107Z",
    "quality": {
      "l30DaysTotalCalls": 6,
      "l30DaysUniquePayers": 4,
      "lastCalledAt": "2026-10-25T22:02:46.924Z"
    },
    "resource": "https://gaming.halowerk.com/v1/quest-generation",
    "serviceName": "HALOWERK gamingwerk",
    "tags": [
      "iot",
      "gaming",
      "quests"
    ],
    "type": "http",
    "x402Version": 2
  },
  "source": "x402_bazaar",
  "summary": "Selects objective framing, complication, and reward language from declared templates using a caller seed. It returns a bounded quest outline, not model-authored narrative, encounter balancing, unique lore, scripting, or playable content."
}

What the leaf hashes

{"body":"15579602c69da68c35ef24c349e69f7c16542e451435c9bfd62430aa508acc86","id":75691,"kind":"listing","method":"baseline/1","observed_us":1793025490992725,"prev":null,"subject":"x402_bazaar:https://gaming.halowerk.com/v1/quest-generation","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. 0x47d9e6e28dff1143fa0fa5b7539b82df9277ca892efae2caf15bf5330ed9d9ac
2. 0x969ed0dd7ea0e88f59a053a519aabca3c71db785b0350c2916658d8948c2c0f8
3. 0xdd1d5213c08b571721084e5b56687f9c91325e167ef0f318aa00895b8f41edf1
4. 0xf800bfd6fa8bc68ad82487d3f4ee729fc202aed796560ebc94375a5a9b10f5f6
5. 0x05e8e3d4482916b4d5841a1ca179634fd6f5aebf9ef074a0248cd615485213f0
6. 0xe3a5945d826f92ab2eac91499cc62baffea4af480ce782d7ff8df8119d1be624
7. 0x50416b4ea0b6ab97288bf17324c745d092b2553bc7b1a4e9ea5a1a7b9a17e39a
8. 0xc4bb409ac64d345eeb4e3bf1adbf14204a599332c387cc4e135ee2e4c1b3c4b5
9. 0xf02d809f1bfb0c9c066592febb7be763756e0e3c85b36321e582d37336797b8c
10. 0x67d81f51788e4acdc8f36ca9346a133b005814670585625cf73534b4509e188a
11. 0x263cc8bcddc70acc00ef06b84397a006a822410dc2b18b714a0be72a820c5b17
12. 0xae3550e71ca4b0f0b86c9905b234388d6bc01a22e52324fb1ee62a553273a1fe
13. 0xb86fa861d04737cb507e721eefbb066d26528fdb6017b1145c18d1223b93ee21
14. 0x88e326a39b26e2c125306c9d3805d14398ace088bba9a2a0aa376b811cfb201a
15. 0x2be1e80e065dd6b2cc75a7142be22225acd144ac975d70bf24b4f01fd76dc497
16. 0x2e6a32eb32761c210560e852405e2f865f958ddbe01027894f8b9c1b3433b9f0
17. 0x9a83be955a206deb65b995adfd92c58fa31c95fbbf926bd199d300e70b08b26d
18. 0x20704208aa6923d6b2450ef74ede87a6e0265d46447926038fe9506e9e154b2d
19. 0x9b9ce5b74b9bab5121612ef6b64920a8d453cbf311096a423eef9702747e868a

Day root

0xf43e8dcc3d451a4788b26be904c55e8c4c0fa75c9666796c51db38d37e2c0df8

Chained

0x702d5ac508f08b0d1accf36af25822d8e5660367494edd17a642fb61e158a57a

Published

On Arc Testnet, block 69251483: 0x495162f8936e19f0039918feebe6c307f327cd6bf8c37219620b1970041fa9ae