Evidence row 15762

What was observed

{
  "endpoints": [
    [
      "x402",
      "https://pumpdata.fun/deployer/:solana_address"
    ]
  ],
  "name": "pumpdata",
  "owner_address": null,
  "raw": {
    "accepts": [
      {
        "amount": "5000",
        "asset": "EPjFWdd5AufqSSqeM2qN1xzybapC8G4wEGGkZwyTDt1v",
        "extra": {
          "feePayer": "Hc3sdEAsCGQcpgfivywog9uwtk8gUBUZgsxdME1EJy88",
          "name": "USDC"
        },
        "maxTimeoutSeconds": 120,
        "network": "solana:5eykt4UsFv8P8NJdTREpY1vzqKqZKvdp",
        "payTo": "BrYj2PMe2YLpEYnUkUDm5B5age2zTp3chWJr2hoAmG5S",
        "scheme": "exact"
      }
    ],
    "description": "A pump.fun deployer's record without needing a coin: launches, graduations, best run, the gap between launches, its last launch; over the last 90 days how many of its launches doubled, did 10x, held at 2x a day later or died; its newest launches by name; and the base rate for its next launch from deployers with the same record ($0.005). Use before launching, or before buying from a deployer you have an address for; for a coin that exists, GET /launch/{mint}.",
    "extensions": {
      "bazaar": {
        "info": {
          "input": {
            "method": "GET",
            "pathParams": {
              "address": "7ufmve7ZSFCzuNcKRunYrGtyb2Ka1MXzkWwf7jZhVsmL"
            },
            "type": "http"
          },
          "output": {
            "example": {
              "address": "7ufmve7ZSFCzuNcKRunYrGtyb2Ka1MXzkWwf7jZhVsmL",
              "last_90_days": {
                "dead_next_day": 0,
                "dead_share": 0,
                "doubled": 59,
                "doubled_share": 0.3026,
                "graduated_by_5m": 19,
                "held_2x": 3,
                "held_2x_share": 0.0154,
                "launches_measured": 195,
                "ten_x": 5,
                "ten_x_share": 0.0256
              },
              "next_launch": {
                "buckets": {
                  "b_grads": "1+",
                  "b_launches": "21+"
                },
                "launches_like_it": {
                  "dead_next_day": 506566,
                  "dead_share": 0.6441,
                  "doubled": 18228,
                  "doubled_share": 0.0232,
                  "graduated_by_5m": 5897,
                  "held_2x": 1767,
                  "held_2x_share": 0.0022,
                  "launches_measured": 786503,
                  "ten_x": 2095,
                  "ten_x_share": 0.0027
                }
              },
              "recent_launches": [
                {
                  "buyers_first_10s": 46,
                  "close_mult_24h": 0.9457,
                  "created": "2026-10-14T16:40:48Z",
                  "dead_next_day": false,
                  "graduated": false,
                  "market_cap_usd_at_5m": 3077.81,
                  "mint": "AT4eR1u97PVZkvbzeARS5eSYXcnKt9b6qXsvxPnzpump",
                  "peak_mult_24h": 1
                }
              ],
              "record": {
                "best_peak_usd": 918883.97,
                "graduation_rate": 0.3478,
                "graduations": 152,
                "last_launch": "2026-10-17T16:54:48Z",
                "last_launch_gap_s": 11418,
                "launches": 437,
                "launches_after_build": 14,
                "launches_last_day": 7
              }
            },
            "type": "json"
          }
        },
        "routeTemplate": "/deployer/:solana_address",
        "schema": {
          "$schema": "https://json-schema.org/draft/2020-12/schema",
          "properties": {
            "input": {
              "additionalProperties": false,
              "properties": {
                "headers": {
                  "additionalProperties": {
                    "type": "string"
                  },
                  "type": "object"
                },
                "method": {
                  "enum": [
                    "GET",
                    "HEAD",
                    "DELETE"
                  ],
                  "type": "string"
                },
                "pathParams": {
                  "properties": {
                    "address": {
                      "description": "the deployer's wallet address",
                      "type": "string"
                    }
                  },
                  "required": [
                    "address"
                  ],
                  "type": "object"
                },
                "type": {
                  "const": "http",
                  "type": "string"
                }
              },
              "required": [
                "type",
                "method",
                "pathParams"
              ],
              "type": "object"
            },
            "output": {
              "properties": {
                "example": {
                  "type": "object"
                },
                "type": {
                  "type": "string"
                }
              },
              "required": [
                "type"
              ],
              "type": "object"
            }
          },
          "required": [
            "input"
          ],
          "type": "object"
        }
      }
    },
    "lastUpdated": "2026-10-26T14:02:58.116Z",
    "quality": {
      "l30DaysTotalCalls": 11,
      "l30DaysUniquePayers": 2,
      "lastCalledAt": "2026-10-25T14:02:58.339Z"
    },
    "resource": "https://pumpdata.fun/deployer/:solana_address",
    "serviceName": "pumpdata",
    "type": "http",
    "x402Version": 2
  },
  "source": "x402_bazaar",
  "summary": "A pump.fun deployer's record without needing a coin: launches, graduations, best run, the gap between launches, its last launch; over the last 90 days how many of its launches doubled, did 10x, held at 2x a day later or died; its newest launches by name; and the base rate for its next launch from deployers with the same record ($0.005). Use before launching, or before buying from a deployer you have an address for; for a coin that exists, GET /launch/{mint}."
}

What the leaf hashes

{"body":"817f28a546db324a1f258532445d6681a4a3967645b59644c0e377e17dd8a0bc","id":15762,"kind":"listing","method":"sync.x402_bazaar/1","observed_us":1793025321484559,"prev":null,"subject":"x402_bazaar:https://pumpdata.fun/deployer/:solana_address","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. 0x0443176b7e639ccdd64b5c12e0d030972b5ab1d861630118d47afd254aa2cf15
2. 0x7e66f98847adeeb6e47166760c6c20abd844b42ebc293f1c21d8545faa6d83e9
3. 0xb8ba9ed195ccefa1a5e41b708296da47db2e64b08fd13214b75268ae4066f848
4. 0x09dd9c3b24c29f9843bac1cbb593d590e3b5f8f06282a7ad84364cff9e744298
5. 0x62867762de614233cd1dbc3982044042f2b74202f6c5d4889abd034c1553d3fb
6. 0xba169972b88e656337bd0ef5f657afb7559abc055fe496574c289310891bd4df
7. 0xd78d7959ca980e40915fc3deb9b3855951704ebd6ec34d4c6bc51a0c18d5a4d6
8. 0xa683e342e3d46ee9c7d106e879450c34e47a68fdb474ea836e673496a6dfa335
9. 0x0f58054eee3167ffa703c7e354e54aa9405cb3f514caf06ce2ee9fb51eb1a904
10. 0x28efbda3043fe0ad6931419f72618781ad3b289c046ef258b300ab314d01bde2
11. 0x0dadbaadc61f6ee6be4586a11afb533e54da3f5fef5c8ec2ecba1bfa573ce6d3
12. 0x23033d81d9f4be06225e4276d276e0e8e02abc173d156a1b9a8fd5e4803ad199
13. 0x610fdf3e989af0a6b4a400a3a8aab9156d757f8c96efe4e9d0594dfd04de1cc0
14. 0xd1d3499072edb10edc68f84bcae2365d2ab534df689250cab18c751b6f13b6ff
15. 0x7ddc2fead128357f881b63e6c7c26d7fbbb84fca6c7c8e0bbfe386de86ca8d39
16. 0xc6a4d7899a0f442958e26505011190b7cff2483611c1b94eba9043e0ba9ac36e
17. 0x8c756542e482157df0c36464d75c937b845e4423dbbcfad08f0cf8d5a16b9a13
18. 0x20704208aa6923d6b2450ef74ede87a6e0265d46447926038fe9506e9e154b2d
19. 0x9b9ce5b74b9bab5121612ef6b64920a8d453cbf311096a423eef9702747e868a

Day root

0xf43e8dcc3d451a4788b26be904c55e8c4c0fa75c9666796c51db38d37e2c0df8

Chained

0x702d5ac508f08b0d1accf36af25822d8e5660367494edd17a642fb61e158a57a

Published

On Arc Testnet, block 69251483: 0x495162f8936e19f0039918feebe6c307f327cd6bf8c37219620b1970041fa9ae