Evidence row 121730

What was observed

{
  "endpoints": [
    [
      "x402",
      "https://stablesocial.dev/api/sc/soundcloud/artist"
    ]
  ],
  "name": "StableSocial",
  "owner_address": "0xcfa26f13c6c18307033ece13bbb8f470da5b4dbe",
  "raw": {
    "accepts": [
      {
        "amount": "60000",
        "asset": "0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913",
        "extra": {
          "name": "USD Coin",
          "version": "2"
        },
        "maxTimeoutSeconds": 300,
        "network": "eip155:8453",
        "payTo": "0xCfA26F13c6C18307033EcE13BBb8F470dA5b4dbE",
        "scheme": "exact"
      },
      {
        "amount": "60000",
        "asset": "EPjFWdd5AufqSSqeM2qN1xzybapC8G4wEGGkZwyTDt1v",
        "extra": {
          "feePayer": "CjNFTjvBhbJJd2B5ePPMHRLx1ELZpa8dwQgGL727eKww",
          "lastValidBlockHeight": "434666901",
          "recentBlockhash": "9mpTdAzyQNmLhCNNSiuHfBboUkTJuV4PbHpjuts4f1xc"
        },
        "maxTimeoutSeconds": 300,
        "network": "solana:5eykt4UsFv8P8NJdTREpY1vzqKqZKvdp",
        "payTo": "8VZEQmHM8ADqTSWMtnn3cMmevBaR1E8xrrzm2zf81g2U",
        "scheme": "exact"
      }
    ],
    "description": "Scrape Creators · SoundCloud — Artist",
    "extensions": {
      "bazaar": {
        "info": {
          "input": {
            "body": {},
            "bodyType": "json",
            "method": "POST",
            "type": "http"
          }
        },
        "schema": {
          "$schema": "https://json-schema.org/draft/2020-12/schema",
          "properties": {
            "input": {
              "additionalProperties": false,
              "properties": {
                "body": {
                  "$schema": "https://json-schema.org/draft/2020-12/schema",
                  "additionalProperties": false,
                  "properties": {
                    "handle": {
                      "description": "SoundCloud artist handle. If you'd prefer to use the URL instead, you can use the url parameter instead.",
                      "type": "string"
                    },
                    "url": {
                      "description": "SoundCloud artist URL. If you'd prefer to use the handle instead, you can use the handle parameter instead.",
                      "type": "string"
                    }
                  },
                  "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": "2026-10-14T00:19:21.931Z",
    "quality": {
      "l30DaysTotalCalls": 7,
      "l30DaysUniquePayers": 1,
      "lastCalledAt": "2026-10-14T00:19:21.663Z"
    },
    "resource": "https://stablesocial.dev/api/sc/soundcloud/artist",
    "serviceName": "StableSocial",
    "tags": [
      "Sc"
    ],
    "type": "http",
    "x402Version": 2
  },
  "source": "x402_bazaar",
  "summary": "Scrape Creators · SoundCloud — Artist"
}

What the leaf hashes

{"body":"8fd487240420a19838ed99cce98dc6aaa20402c39cab6353eca35ebb25652819","id":121730,"kind":"listing","method":"baseline/1","observed_us":1793025620425587,"prev":null,"subject":"x402_bazaar:https://stablesocial.dev/api/sc/soundcloud/artist","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. 0x0ea7c80f94b7f98ada667828fff8627141d4433bf45d87f9a942dd2a1601f269
2. 0xb6fe3ad27969676e191053551c828d0afce983cffc81c7b06d4eab42c6dcf6aa
3. 0xc95d3426aafc476902d020b297f45d25907f9cb65b6c188634f0fe0d96f9445a
4. 0xf72cb2f03762d07a3285d0b749ef2014d2fe93eff486b3a7ed7fc7011f921c0f
5. 0x002dd330e790acaaa5cdc3c70f9d75744bf739d7cbfaf485d6be09066418b0dc
6. 0xe39b3c0d02af3ba58f58c2b7dde6abaffda924d7db5c1923962d9eef5dad7062
7. 0x8571a047b58c050917daf4b027289e0a8d19bd794412adbf67e60802de11c340
8. 0x6ade150ca08284589b957764cdc1fbe237b87bbd219d1a17f5cd527d5f17b916
9. 0x237ff8ead2e807c8c8253ebc3fbd3c0d1d8bc94d78c3e36dfc13945e41878a0f
10. 0x36de94df31980769366d6459ea42b641bdc51120bfd8317d0101e69404feba8e
11. 0x1e6a5f0042a4b7776e54cf79ce729b60eac17c4eb209cc9613fcd31c9fa0d26c
12. 0x129649b2ec48fbc611fb055c3f5627bda42692beb65d09e853d75bcda4e06239
13. 0x294f7935f78a896b5f246a7c9a7ee1b023720acdb03fff3cd549c63479848ec9
14. 0xb49e8c2564256e5322e375cb619d9ac70fd17c1d1eba9c991bba4cb6428f45cc
15. 0x60582ab4b41e72eb70eb0bce07fbf0fb4d2b62a8bad5be50f5d16d511adc746c
16. 0xc6a4d7899a0f442958e26505011190b7cff2483611c1b94eba9043e0ba9ac36e
17. 0x8c756542e482157df0c36464d75c937b845e4423dbbcfad08f0cf8d5a16b9a13
18. 0x20704208aa6923d6b2450ef74ede87a6e0265d46447926038fe9506e9e154b2d
19. 0x9b9ce5b74b9bab5121612ef6b64920a8d453cbf311096a423eef9702747e868a

Day root

0xf43e8dcc3d451a4788b26be904c55e8c4c0fa75c9666796c51db38d37e2c0df8

Chained

0x702d5ac508f08b0d1accf36af25822d8e5660367494edd17a642fb61e158a57a

Published

On Arc Testnet, block 69251483: 0x495162f8936e19f0039918feebe6c307f327cd6bf8c37219620b1970041fa9ae