Evidence row 278830

What was observed

{
  "endpoints": [
    [
      "x402",
      "https://pumpdata.fun/wallets"
    ]
  ],
  "name": "pumpdata",
  "owner_address": null,
  "raw": {
    "accepts": [
      {
        "amount": "10000",
        "asset": "EPjFWdd5AufqSSqeM2qN1xzybapC8G4wEGGkZwyTDt1v",
        "extra": {
          "feePayer": "Hc3sdEAsCGQcpgfivywog9uwtk8gUBUZgsxdME1EJy88",
          "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": "2026-10-26T14:03:00.814Z",
    "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":"1f6cbdb02802382dd8ddbf40fdf4bcb1adc2c1d5b823b32e2a9caa04f51f62ba","id":278830,"kind":"listing","method":"sync.x402_bazaar/1","observed_us":1793042079877890,"prev":15761,"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 2026-10-26 (296695 rows).

1. 0x105be50486045f007a5b14db10a808320a77ea1f59a819fd24246909faf1f3ac
2. 0x93f33dc8ba25c40153140d4f7e00e9601e97bf077b9257379662d891795e40a7
3. 0x8c554b9df1b28ad9402d58a244900f74b47ad9f7fb23c7e82239e9dbd8ff80b6
4. 0xdecc75f4e6dcbb0749d89cb95a593c6f86ac2f46256997e535bd03585190d6b5
5. 0x46b381edf6e3de3dd54d38fdff7ff7859137207f7eee18cb0d18a4eae74dcd42
6. 0xecc50b2f847815a3d3098dd7822da0dcf862eecfc3205e08f12e8adcf97e9354
7. 0xdc3a17df0f5f11ecf9dd1855545d0adf4b119b8dd5558978b5b52e181d73d715
8. 0x36bf52c7eeed10c4089d0d8ea33d21517cae2d51f436728542985e35f701e3f7
9. 0x465aab69fd4c4072371aa999c287e1b1b1240a9c41ac41a8dfae61dd8a81e0fd
10. 0x966bf10795d50c9f81eb3c272b7279beecfe723480c50bbb3c87bcd23b5cd5b5
11. 0x27ff2940d5376ec3cc70015c126b688bae838938b2846686279ceb190eb69456
12. 0xc02d9eff6ef94d46d90d54320548f18fc3f05787047265548577569253c19969
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