Evidence row 1531764

What was observed

{
  "endpoints": [
    [
      "x402",
      "https://stablesocial.dev/api/sc/spotify/album"
    ]
  ],
  "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": "430802612",
          "recentBlockhash": "HtoN2ML3rudjKFZjfsmCU5ZxVKTWoFkTN1GDa7WFwiXu"
        },
        "maxTimeoutSeconds": 300,
        "network": "solana:5eykt4UsFv8P8NJdTREpY1vzqKqZKvdp",
        "payTo": "8VZEQmHM8ADqTSWMtnn3cMmevBaR1E8xrrzm2zf81g2U",
        "scheme": "exact"
      }
    ],
    "description": "Scrape Creators · Spotify — Album",
    "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": {
                    "id": {
                      "description": "Spotify album id. If you'd prefer to use the URL instead, you can use the url parameter instead.",
                      "type": "string"
                    },
                    "url": {
                      "description": "Spotify album URL. If you'd prefer to use the id instead, you can use the id 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": "2026-10-03T00:16:35.511Z",
    "quality": {
      "l30DaysTotalCalls": 1,
      "l30DaysUniquePayers": 1,
      "lastCalledAt": "2026-10-03T00:16:35.248Z"
    },
    "resource": "https://stablesocial.dev/api/sc/spotify/album",
    "serviceName": "StableSocial",
    "tags": [
      "Sc"
    ],
    "type": "http",
    "x402Version": 2
  },
  "source": "x402_bazaar",
  "summary": "Scrape Creators · Spotify — Album"
}

What the leaf hashes

{"body":"1ab8dca9e9de945860f51e60886229cb02613c838dd0e6108b574fa6d04740f5","id":1531764,"kind":"listing","method":"sync.x402_bazaar/1","observed_us":1793473324734505,"prev":1042879,"subject":"x402_bazaar:https://stablesocial.dev/api/sc/spotify/album","subject_kind":"source_record"}

Proof

Fold these into the leaf in order, hashing each sorted pair with keccak256, to reach the root of 2026-10-31 (246033 rows).

1. 0xd239feffee03d62e30a0c0d51f25851dc03ddc22c61a9f15fc1db6635577afa7
2. 0x4d4b97e54e38e8ee1e37d6059cd7d00cc5decf159a8b99b8b62e5a0554a25450
3. 0xfaea9834b6ea157caceebbf5e336861bc7d3d8a4577c198da99166aadcdf93b7
4. 0x9daf532b8ef3eaf85860a3811d453dd512e895aced78adb58d5d424c18f00fa3
5. 0x0540a3ec933348277d69fd0bd3246bbc0e7e409c1208c369a09c13d2035a496b
6. 0xe0bbd915ae80d41df43897abf3fbd00859891e83b24cd280fe5b52f846c0dfa3
7. 0x9cab1c242308f487f02f2c07734b1258a3a2196fbed2ef52235b8851c3771969
8. 0x5898a7b73b93ab6f275b0001ea4386b9821af7c3b3a2455f1c957993b08e6dca
9. 0x6ae599978278e3236994e4413f5de006b00926bcaa63db2f5f434805ac35ba24
10. 0xe046de922805f7cd6e080d61dafa46f59359dd6236b7adff96f2b1f68ea4e630
11. 0x7b30448fe0167f58ec4b79c37dfe8e4b4546e7cd9c0642adabe69cfc221fc857
12. 0xe245da4cab8fc7a4e377b9f0747cfd6766184747e99e82983be79847543a746a
13. 0xded599ea8c32984a8ba2e27bc0d691c8ef093be011690001291a28bda5f984d0
14. 0x0914258a3cd32c99db9301b59460f511f2cae6747f3045a418ce9caa1edb7ef9
15. 0xad3f03d7f9e1b66264ddfca29446faf13bc0fee7d8eec5f018d0d45302d3f8fd
16. 0x24f03354dcb3a621317889ed99048bdf74b380516ca991bfb585c751d5cc7dfd
17. 0xa1146af524f673843507e7427a575964580eef01bc0e0eae466a7920df017ab2
18. 0x0504a25438f3c7932125463198ca74c5064f23f71a5c92763b3fc96a98cc8b57

Day root

0x24463725d1c0d9894bd6123691d532547aaa79f0762c0e45aa6a68acf1fd71ab

Chained

0x7d4824ff313dee7252a46f9d5c37b452851deb6c9f24a40c2f74ee0e53c82980

Published

On Arc Testnet, block 70093156: 0xedb7b832f4ebf6781b5ecd2ed241c435b862f4d3761541fa31adc1831b8c44a0