Evidence row 526651

What was observed

{
  "endpoints": [
    [
      "x402",
      "https://pumpdata.fun/wallets"
    ]
  ],
  "name": "pumpdata",
  "owner_address": null,
  "raw": {
    "accepts": [
      {
        "amount": "10000",
        "asset": "EPjFWdd5AufqSSqeM2qN1xzybapC8G4wEGGkZwyTDt1v",
        "extra": {
          "feePayer": "BENrLoUbndxoNMUS5JXApGMtNykLjFXXixMtpDwDR9SP",
          "name": "USDC"
        },
        "maxTimeoutSeconds": 120,
        "network": "solana:5eykt4UsFv8P8NJdTREpY1vzqKqZKvdp",
        "payTo": "BrYj2PMe2YLpEYnUkUDm5B5age2zTp3chWJr2hoAmG5S",
        "scheme": "exact"
      }
    ],
    "description": "What up to 50 Solana wallets have been on pump.fun since day one: class (winner, bot, supply_seller, net_loser, new, none), pnl_sol, put_in, took_out, coins traded, first_seen, with the coin they are buying as context ($0.01 for all 50). Use before buying into a pump.fun memecoin with visible buyers, or to vet a wallet to copy. The labels are rules over every trade; for the coin's odds GET /baserate, for its deployer GET /launch/{mint}.",
    "extensions": {
      "bazaar": {
        "info": {
          "input": {
            "body": {
              "addresses": [
                "D27Lb9LA6D4dFpogGoXMXvZYkRsZ7UuctxAFpFQ3pump"
              ],
              "mint": ""
            },
            "bodyType": "json",
            "method": "POST",
            "type": "http"
          },
          "output": {
            "example": {
              "D27Lb9LA6D4dFpogGoXMXvZYkRsZ7UuctxAFpFQ3pump": {
                "class": "winner",
                "coins": 212,
                "first_seen": "2025-04-02T11:08:00Z",
                "freshness": {
                  "data_as_of": "2026-10-17T00:00:00Z",
                  "lag_s": 18300
                },
                "next_steps": [
                  {
                    "call": "baserate",
                    "method": "GET",
                    "path": "/baserate?band=15k-28k&from=2026-10-16T00%3A00%3A00Z&to=2026-10-17T00%3A00%3A00Z&venue=any",
                    "price_usd": 0.005,
                    "why": "the base rate for the 15k-28k band over any window you choose; this path is compare_to's window"
                  }
                ],
                "pnl_sol": 41.2,
                "put_in": 120.5,
                "recent": {
                  "days_active": 14,
                  "fast_share": 0.02,
                  "flip_share": 0.04,
                  "median_hold_s": 340,
                  "snipe_share": 0,
                  "trades_per_day": 22.5
                },
                "summary": "Class winner; put in 120.5 SOL and took out 161.7 SOL (pnl 41.2 SOL) over 212 coins; first seen 2025-04-02T11:08:00Z.",
                "took_out": 161.7
              }
            },
            "type": "json"
          }
        },
        "schema": {
          "$schema": "https://json-schema.org/draft/2020-12/schema",
          "properties": {
            "input": {
              "additionalProperties": false,
              "properties": {
                "body": {
                  "properties": {
                    "addresses": {
                      "description": "base58 wallet addresses",
                      "items": {
                        "type": "string"
                      },
                      "maxItems": 50,
                      "minItems": 1,
                      "type": "array"
                    },
                    "mint": {
                      "description": "optional: the coin they are buying (a wallet with no record before it is 'new')",
                      "type": "string"
                    }
                  },
                  "required": [
                    "addresses"
                  ],
                  "type": "object"
                },
                "bodyType": {
                  "enum": [
                    "json"
                  ],
                  "type": "string"
                },
                "headers": {
                  "additionalProperties": {
                    "type": "string"
                  },
                  "type": "object"
                },
                "method": {
                  "enum": [
                    "POST",
                    "PUT",
                    "PATCH"
                  ],
                  "type": "string"
                },
                "type": {
                  "const": "http",
                  "type": "string"
                }
              },
              "required": [
                "type",
                "method",
                "bodyType",
                "body"
              ],
              "type": "object"
            },
            "output": {
              "properties": {
                "example": {
                  "type": "object"
                },
                "type": {
                  "type": "string"
                }
              },
              "required": [
                "type"
              ],
              "type": "object"
            }
          },
          "required": [
            "input"
          ],
          "type": "object"
        }
      }
    },
    "lastUpdated": "2026-10-27T14:02:13.156Z",
    "quality": {
      "l30DaysTotalCalls": 14,
      "l30DaysUniquePayers": 4,
      "lastCalledAt": "2026-10-26T14:03:00.578Z"
    },
    "resource": "https://pumpdata.fun/wallets",
    "serviceName": "pumpdata",
    "type": "http",
    "x402Version": 2
  },
  "source": "x402_bazaar",
  "summary": "What up to 50 Solana wallets have been on pump.fun since day one: class (winner, bot, supply_seller, net_loser, new, none), pnl_sol, put_in, took_out, coins traded, first_seen, with the coin they are buying as context ($0.01 for all 50). Use before buying into a pump.fun memecoin with visible buyers, or to vet a wallet to copy. The labels are rules over every trade; for the coin's odds GET /baserate, for its deployer GET /launch/{mint}."
}

What the leaf hashes

{"body":"fc7110608b3a7f144e36c5380c29e011684e1d2e6511577bd49ae7c5f45b98e4","id":526651,"kind":"listing","method":"sync.x402_bazaar/1","observed_us":1793124789951423,"prev":278830,"subject":"x402_bazaar:https://pumpdata.fun/wallets","subject_kind":"source_record"}

Proof

Fold these into the leaf in order, hashing each sorted pair with keccak256, to reach the root of 2026-10-27 (273461 rows).

1. 0x96b94972db5f0bb1d0cfd72740f7f6e1e35acfa8108b797cd36616b96f645bc3
2. 0xe43c8f5c708ff6cc58af8a52d9891919d63b445a31c10b6b12e300a3fc735489
3. 0x79c66ed842ce0b8e079c890310ae30a135657c3797c75c9d367810edc2e2b6ca
4. 0x12420fd2693366c185678f78cc8911cd725a6f0de68117ba86b8ffbb7960a8e7
5. 0xab38354b711b0968be46c52399535e8eca2ce870a5f8ce0372926189fac6aac5
6. 0x4e6a18f705ef4bd8b6a055286267406cc24f439d168bc5cdb405e3d96120a0b6
7. 0xa7bac5c3a6b89bf0250beb2e94c312aaac6d41a41b06b1179370936b07aff559
8. 0xdcea86aac7cee7044e1e7bec9f90cdb0625b5c198d29a32a3a0fae8b45b7c1e0
9. 0x4a3a3401607ddb1bf3eccecee962bb24771784d09bf27179075261633d481c14
10. 0xbada4bf3fe9b578083fa7337d906a41053acddc26e7ddf061fcdc77972e9de9d
11. 0x008b7f9614ed50ebbebac08462aadeadf211fd774ab0e22a1da87f5080a43505
12. 0x265cee5401cfadc89cfe40c27cc910090736b6a94b8d688bb7729f0791087d26
13. 0xfe6d2e9a468b7e99de9162a2ef30ac0b0e3b318387b4356bf524493aa67b295b
14. 0xa3c9c760ee424c178bab782711c2b9d3e15a80a6fde99165972cb75b306bb8b4
15. 0xb4f7223140c8a36cb87a63d77cf617086d9968dc4658f03e102571ebe06e9ed6
16. 0xfecf3d4646dd4984a13dd715499e842c3fde63692336d97394c2bfd8e877ca5d
17. 0xf30fddbf4811226c58e8f0daf36fddd79fc5f1356b592bb1d99a8061ddbabe66
18. 0x2bf8151e5f157dd183b9de6fa00469551932a7a6e3f33a694895000ac9061197
19. 0x9fc354c0ea3efc3f1b6548bb77ea902a50f2c9647647ea61592efce2bd795699

Day root

0xdd77e5e99da32c3f154180d63e3c3e6fe11e896a2c6896412ef6b5c4bcf7e795

Chained

0x23bb4dfd09f55c15ac3962f53578e02c6114d5bfd9bb451cf8794fb6e2817ef4

Published

On Arc Testnet, block 69414147: 0xb2ebd83aafeb765a0ce66e76aefb133ed06606c98038fd56191e2bcd1dcb77b4