Evidence row 74898

What was observed

{
  "endpoints": [
    [
      "x402",
      "https://entropy.rip/api/entropy/whisper"
    ]
  ],
  "name": "ENTROPY.RIP",
  "owner_address": "0x4293f75e69b22ee68afa0f464de86e5cd80bed75",
  "raw": {
    "accepts": [
      {
        "amount": "5000",
        "asset": "0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913",
        "extra": {
          "name": "USD Coin",
          "version": "2"
        },
        "maxTimeoutSeconds": 60,
        "network": "eip155:8453",
        "payTo": "0x4293f75E69b22Ee68AfA0F464dE86E5CD80BED75",
        "scheme": "exact"
      }
    ],
    "description": "Generate cryptographic random bytes",
    "extensions": {
      "bazaar": {
        "info": {
          "input": {
            "method": "GET",
            "queryParams": {
              "bytes": 32
            },
            "type": "http"
          },
          "output": {
            "example": {
              "entropy": "a1b2c3d4..."
            },
            "type": "json"
          }
        },
        "schema": {
          "$schema": "https://json-schema.org/draft/2020-12/schema",
          "properties": {
            "input": {
              "additionalProperties": false,
              "description": "input",
              "properties": {
                "method": {
                  "description": "method",
                  "enum": [
                    "GET"
                  ],
                  "type": "string"
                },
                "queryParams": {
                  "description": "queryParams",
                  "properties": {
                    "bytes": {
                      "default": 32,
                      "description": "bytes",
                      "type": "integer"
                    }
                  },
                  "type": "object"
                },
                "type": {
                  "const": "http",
                  "description": "type",
                  "type": "string"
                }
              },
              "required": [
                "type",
                "method"
              ],
              "type": "object"
            },
            "output": {
              "description": "output",
              "properties": {
                "example": {
                  "description": "example",
                  "type": "object"
                },
                "type": {
                  "description": "type",
                  "type": "string"
                }
              },
              "required": [
                "type"
              ],
              "type": "object"
            }
          },
          "required": [
            "input"
          ],
          "type": "object"
        }
      }
    },
    "lastUpdated": "2026-10-23T23:03:49.711Z",
    "quality": {
      "l30DaysTotalCalls": 8,
      "l30DaysUniquePayers": 6,
      "lastCalledAt": "2026-10-23T23:03:49.43Z"
    },
    "resource": "https://entropy.rip/api/entropy/whisper",
    "serviceName": "ENTROPY.RIP",
    "tags": [
      "entropy",
      "randomness",
      "csprng",
      "seed"
    ],
    "type": "http",
    "x402Version": 2
  },
  "source": "x402_bazaar",
  "summary": "Generate cryptographic random bytes"
}

What the leaf hashes

{"body":"767eb9fa2d76342c46cb5299f8a41cb1af72575f762b84b0b04ffb0362a4a714","id":74898,"kind":"listing","method":"baseline/1","observed_us":1793025489780324,"prev":null,"subject":"x402_bazaar:https://entropy.rip/api/entropy/whisper","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. 0x68545d34742ae3a3f7c6112d524b9de7da94ab949bc33d2741311f5a19359fc2
2. 0x13c13663f592737f4357749bfe4c841c7049408807930732b7476f17527cc14a
3. 0x05797e167387d7b8ad220c54ddbc3a7cc693cf802634c5fd4ce91501c951043b
4. 0x1e5783951d1af15c115846e4ad99b731e503e5457c998009d06cb052bf72fd25
5. 0x13bbaa9c739deaf0b9a96d4afc68d16c95f1fdab59fbf57ffaa8c8a938bbc4ed
6. 0x6a80d5b2b3020e681bd1cb4adca846febefe006276792738eeac85e2523e6de0
7. 0x8f91c737e767bf6bbca9984a5e37c11eaa106ce0d6392db4ecfd62224129177c
8. 0x16603b0733490fcd9cb85922b061d3119e260813bb1287d2cf026d817daa5491
9. 0xe1c1e9fd38a3fc17946aeb839a5eccdd70ee30d38ddc7ad783c8d4d922e6c071
10. 0x3721d1d808a1e2d520739f0398d668bcf5485bd48b7b9973c098d028d54d4fe1
11. 0x077c74551bfc77d0c61421c3d34c02b1086f7d8fae7a09ac5ef6d43246c34a52
12. 0x260682fd6ecd274e73505c5e0bd798abdd0e702afca4f8eebd4331b607a6b175
13. 0x5f350d70c252ff1169c0210fd45fce1b0ab8d7316f048741a9e90a6c8cb65dcf
14. 0x9a79c65e077cd9da9d436b3ade6f5ddc0d244510c4d5903ef2f02d81205f7666
15. 0xa2d436d488e3600b0e5c3e3ed9c9234cd52853c59830b786334fd0c4292d9f40
16. 0x47b89901b0f07938a6b9a66ddf35683903f79d756a7c7763665fd632758b08d0
17. 0x9a83be955a206deb65b995adfd92c58fa31c95fbbf926bd199d300e70b08b26d
18. 0x20704208aa6923d6b2450ef74ede87a6e0265d46447926038fe9506e9e154b2d
19. 0x9b9ce5b74b9bab5121612ef6b64920a8d453cbf311096a423eef9702747e868a

Day root

0xf43e8dcc3d451a4788b26be904c55e8c4c0fa75c9666796c51db38d37e2c0df8

Chained

0x702d5ac508f08b0d1accf36af25822d8e5660367494edd17a642fb61e158a57a

Published

On Arc Testnet, block 69251483: 0x495162f8936e19f0039918feebe6c307f327cd6bf8c37219620b1970041fa9ae