Evidence row 118956

What was observed

{
  "endpoints": [
    [
      "x402",
      "https://quantum.halowerk.com/v1/molecule-sim"
    ]
  ],
  "name": "HALOWERK quantumwerk",
  "owner_address": "0x2880edfff13100677bf97a3cbdf3bc34771c4e5e",
  "raw": {
    "accepts": [
      {
        "amount": "4000",
        "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": "Computes all pair distances and a single-parameter Lennard-Jones 12-6 potential using caller-supplied epsilon and sigma. It does not perform quantum chemistry, infer element-specific force fields, relax geometry, model bonds or predict experimental molecular behavior.",
    "extensions": {
      "bazaar": {
        "info": {
          "input": {
            "bodyType": "json",
            "exampleUrl": "https://quantum.halowerk.com/v1/molecule-sim/schema#/requestExample",
            "method": "POST",
            "schemaUrl": "https://quantum.halowerk.com/v1/molecule-sim/schema#/inputSchema",
            "type": "http"
          },
          "output": {
            "example": {
              "method": "classical pairwise Lennard-Jones potential evaluation",
              "minimum_pair_distance": 3.8,
              "model_scope": "single_parameter_lennard_jones_no_bonds",
              "pair_count": 3,
              "pairs": [
                {
                  "distance": 3.8,
                  "energy": -0.010292968,
                  "left": 0,
                  "right": 1
                },
                {
                  "distance": 3.807886553,
                  "energy": -0.010298139,
                  "left": 0,
                  "right": 2
                },
                {
                  "distance": 3.807886553,
                  "energy": -0.010298139,
                  "left": 1,
                  "right": 2
                }
              ],
              "total_potential_energy": -0.030889245,
              "units": "caller_supplied_consistent_units"
            },
            "exampleUrl": "https://quantum.halowerk.com/v1/molecule-sim/schema#/outputExample",
            "schemaUrl": "https://quantum.halowerk.com/v1/molecule-sim/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": "2026-10-25T20:40:08.926Z",
    "quality": {
      "l30DaysTotalCalls": 6,
      "l30DaysUniquePayers": 5,
      "lastCalledAt": "2026-10-25T20:40:08.502Z"
    },
    "resource": "https://quantum.halowerk.com/v1/molecule-sim",
    "serviceName": "HALOWERK quantumwerk",
    "tags": [
      "iot",
      "molecule",
      "classical-model"
    ],
    "type": "http",
    "x402Version": 2
  },
  "source": "x402_bazaar",
  "summary": "Computes all pair distances and a single-parameter Lennard-Jones 12-6 potential using caller-supplied epsilon and sigma. It does not perform quantum chemistry, infer element-specific force fields, relax geometry, model bonds or predict experimental molecular behavior."
}

What the leaf hashes

{"body":"b48cb82afe9a170da0ca84adba9f423e4ae29867b6e0af2eb374edacf7198e79","id":118956,"kind":"listing","method":"baseline/1","observed_us":1793025614059038,"prev":null,"subject":"x402_bazaar:https://quantum.halowerk.com/v1/molecule-sim","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. 0x3dada0e7b11f302620db6172a2d347dac5d0b352e731866b441d596150e089dc
2. 0xb23fd487841e0dc25ff4bc243b30e4c2300eb8c6f7f8bb4cb791671dba72fd32
3. 0x1a75fa18e3d2c83fa8b471e1a35a9a002f101b19448b54857fbd181679c57266
4. 0xfde91d4d03ea111b2d51c0b9564b2536acf2f676a1c251f955e06af6362425a4
5. 0x75a4f8317f7ff7a48fd28ba10c9e917f888404c6b980752a6a2c780f297c276e
6. 0xf638743eb926ec1cc8e26653c7095f18615726b131446ecf1a5a7de071bf0005
7. 0x6ec2a89683cf4524fe838329b6a9f7babeeca2735663ad05ec05be514795ceb1
8. 0xdf5c2e01960d7a7a75741a3e4eed73face1722328eb4ca928841227ea027122b
9. 0x226d5815ea1bf0e8a7bb508714dc2f8ffd51ab4ee56a5223847b390bd9573222
10. 0x45253cd85fd280590cc755c7157b670bb65655451b61e792fbe381fa2fd7507d
11. 0xc900cc76dc3702a3e60eaef3577f119464a6a90c3e2b646253f2ba09c089de97
12. 0xd04df0f7f3be4d014b4cea8172ada286fbcf5bcb32ae1b281704fd75627b661b
13. 0x215f432600b78f2e7c9629cd10ce6ce4b7f3351b0b71f3f2c7dcb8e650f6cd63
14. 0x7f594f5609f388d64d3cda87b5631d393ee8300bb09bad71f150113a5886ee33
15. 0x4b52a97f7a80ff7778a702b85267b8d2e5c93ce160942656435c29ae7be68bf4
16. 0x2e6a32eb32761c210560e852405e2f865f958ddbe01027894f8b9c1b3433b9f0
17. 0x9a83be955a206deb65b995adfd92c58fa31c95fbbf926bd199d300e70b08b26d
18. 0x20704208aa6923d6b2450ef74ede87a6e0265d46447926038fe9506e9e154b2d
19. 0x9b9ce5b74b9bab5121612ef6b64920a8d453cbf311096a423eef9702747e868a

Day root

0xf43e8dcc3d451a4788b26be904c55e8c4c0fa75c9666796c51db38d37e2c0df8

Chained

0x702d5ac508f08b0d1accf36af25822d8e5660367494edd17a642fb61e158a57a

Published

On Arc Testnet, block 69251483: 0x495162f8936e19f0039918feebe6c307f327cd6bf8c37219620b1970041fa9ae