addrbookFor publishers
← The evidence ledger

Evidence row 262267

Observed , by sync.x402_bazaar/1.

Kind
listing
About
source_record x402_bazaar:https://api.lumitrades.io/v1/trust/receipts
Recorded
Previous row
None: the first of its kind about this subject
Body SHA-256
7a7b862273318f61634a54cdeaf92b36102e9cb12d9a38be3afd370d66b569af
Leaf
0x5df7b42ae3a101ae62d22096186d9cb503d0e0ac2b9667e8548e283d7fdeac6f

What was observed

{
  "endpoints": [
    [
      "x402",
      "https://api.lumitrades.io/v1/trust/receipts"
    ]
  ],
  "name": "Lumi Trades",
  "owner_address": "0x5e617bac19912e6d212cb303ae84655e9e203532",
  "raw": {
    "accepts": [
      {
        "amount": "5000",
        "asset": "0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913",
        "extra": {
          "decimals": 6,
          "invoiceId": "lumi1.receipts:probe.tnivv6.E6FSv4fPb_98.3900.L5A01rNL2gsEFq30Ep0_-w",
          "name": "USD Coin",
          "symbol": "USDC",
          "version": "2"
        },
        "maxTimeoutSeconds": 300,
        "network": "eip155:8453",
        "payTo": "0x5E617bac19912e6d212CB303ae84655E9E203532",
        "scheme": "exact"
      },
      {
        "amount": "3900",
        "asset": "XRP",
        "extra": {
          "invoiceId": "lumi1.receipts:probe.tnivv6.E6FSv4fPb_98.3900.L5A01rNL2gsEFq30Ep0_-w",
          "sourceTag": 804681468
        },
        "maxTimeoutSeconds": 300,
        "network": "xrpl:0",
        "payTo": "rM8kmmnz5qPMg7V3r7SHYXgDGvm8PhzLvM",
        "scheme": "exact"
      },
      {
        "amount": "0.005",
        "asset": "524C555344000000000000000000000000000000",
        "extra": {
          "invoiceId": "lumi1.receipts:probe.tnivv6.E6FSv4fPb_98.3900.L5A01rNL2gsEFq30Ep0_-w",
          "issuer": "rMxCKbEDwqr76QuheSUMdEGf4B9xJ8m5De",
          "sourceTag": 804681468,
          "symbol": "RLUSD"
        },
        "maxTimeoutSeconds": 300,
        "network": "xrpl:0",
        "payTo": "rM8kmmnz5qPMg7V3r7SHYXgDGvm8PhzLvM",
        "scheme": "exact"
      },
      {
        "amount": "0.005",
        "asset": "5553444300000000000000000000000000000000",
        "extra": {
          "invoiceId": "lumi1.receipts:probe.tnivv6.E6FSv4fPb_98.3900.L5A01rNL2gsEFq30Ep0_-w",
          "issuer": "rGm7WCVp9gb4jZHWTEtGUr4dd74z2XuWhE",
          "sourceTag": 804681468,
          "symbol": "USDC"
        },
        "maxTimeoutSeconds": 300,
        "network": "xrpl:0",
        "payTo": "rM8kmmnz5qPMg7V3r7SHYXgDGvm8PhzLvM",
        "scheme": "exact"
      },
      {
        "amount": "50000",
        "asset": "CCW67TSZV3SSS2HXMBQ5JFGCKJNXKZM7UQUWUZPUTHXSTZLEO7SJMI75",
        "extra": {
          "areFeesSponsored": true,
          "decimals": 7,
          "invoiceId": "lumi1.receipts:probe.tnivv6.E6FSv4fPb_98.3900.L5A01rNL2gsEFq30Ep0_-w",
          "symbol": "USDC"
        },
        "maxTimeoutSeconds": 300,
        "network": "stellar:pubnet",
        "payTo": "GCKTH26VNR4H4WLCXS5DX6563XRQQXWP5QKQWFD6CHOGTZJ2N5GKBU2L",
        "scheme": "exact"
      }
    ],
    "description": "Use when an agent wants the record behind a seller check: the signed test-buy receipts Lumi Trades holds for one x402 seller (domain, resource URL or payTo), newest first, with date, endpoint, network (Base, XRP Ledger, Stellar), amount, transaction hash, explorer link and outcome (delivered, not delivered or inconclusive). Anyone can verify a receipt for free at /v1/trust/receipts/verify. Not charged on bad input or when Lumi has no test-buy of the seller. Observations, not a guarantee.",
    "extensions": {
      "bazaar": {
        "info": {
          "input": {
            "method": "GET",
            "queryParams": {
              "seller": "api.example.com"
            },
            "type": "http"
          },
          "output": {
            "example": {
              "as_of": "2026-10-26T11:00:00Z",
              "count": 1,
              "data_age_seconds": 600,
              "delivered": 1,
              "inconclusive": 0,
              "kind": "lumi_seller_receipts",
              "next_update": "2026-10-26T17:00:00Z",
              "not_delivered": 0,
              "payment": {
                "amount": "0.005",
                "asset": "USDC",
                "network": "eip155:8453",
                "payer": "0x12ab...89cd",
                "transaction": "0x5f0c...e41a"
              },
              "query": {
                "seller": "api.example.com"
              },
              "receipts": [
                {
                  "amount": "0.01",
                  "asset": "USDC",
                  "at": "2026-10-22T20:37:37Z",
                  "delivery": "delivered",
                  "endpoint": "https://api.example.com/v1/data",
                  "explorer": "https://basescan.org/tx/0x9c1e...7b20",
                  "network": "eip155:8453",
                  "receipt_hash": "5d2a...c0f1",
                  "tx_hash": "0x9c1e...7b20"
                }
              ],
              "stale_after": "2026-10-27T11:00:00Z",
              "verify": "https://api.lumitrades.io/v1/trust/receipts/verify"
            },
            "type": "json"
          }
        },
        "schema": {
          "$schema": "https://json-schema.org/draft/2020-12/schema",
          "properties": {
            "input": {
              "additionalProperties": false,
              "properties": {
                "method": {
                  "enum": [
                    "GET"
                  ],
                  "type": "string"
                },
                "queryParams": {
                  "additionalProperties": false,
                  "properties": {
                    "seller": {
                      "description": "The seller: a domain (api.example.com), an x402 resource URL or a payTo address (required)",
                      "type": "string"
                    }
                  },
                  "required": [
                    "seller"
                  ],
                  "type": "object"
                },
                "type": {
                  "const": "http",
                  "type": "string"
                }
              },
              "required": [
                "type",
                "method"
              ],
              "type": "object"
            },
            "output": {
              "description": "Errors: 400 invalid_input; 402 payment_required; 404 not_found; 409 idempotency_conflict | settlement_status_unknown; 429 rate_limited; 500 internal_error; 502 invalid_verify_response | settle_http_error; 503 stale_data | data_unavailable | facilitator_unavailable. Details: GET /openapi.json (responses) or /.well-known/x402 (errors).",
              "properties": {
                "example": {
                  "properties": {
                    "as_of": {
                      "type": "string"
                    },
                    "count": {
                      "type": "number"
                    },
                    "data_age_seconds": {
                      "type": "number"
                    },
                    "delivered": {
                      "type": "number"
                    },
                    "inconclusive": {
                      "type": "number"
                    },
                    "kind": {
                      "type": "string"
                    },
                    "next_update": {
                      "type": "string"
                    },
                    "not_delivered": {
                      "type": "number"
                    },
                    "payment": {
                      "type": "object"
                    },
                    "query": {
                      "type": "object"
                    },
                    "receipts": {
                      "type": "array"
                    },
                    "stale_after": {
                      "type": "string"
                    },
                    "verify": {
                      "type": "string"
                    }
                  },
                  "required": [
                    "kind",
                    "payment"
                  ],
                  "type": "object"
                },
                "type": {
                  "type": "string"
                }
              },
              "required": [
                "type"
              ],
              "type": "object"
            }
          },
          "required": [
            "input"
          ],
          "type": "object"
        }
      },
      "payment-identifier": {
        "info": {
          "required": false
        },
        "schema": {
          "$schema": "https://json-schema.org/draft/2020-12/schema",
          "properties": {
            "id": {
              "maxLength": 128,
              "minLength": 16,
              "pattern": "^[a-zA-Z0-9_-]+$",
              "type": "string"
            },
            "required": {
              "type": "boolean"
            }
          },
          "required": [
            "required"
          ],
          "type": "object"
        }
      }
    },
    "iconUrl": "https://res.cloudinary.com/bdb-prod/image/upload/c_fill,ar_1:1,w_256,h_256,f_auto,q_auto/v1793031078/bazaar-icons/3e908f423e67b0c6.png",
    "lastUpdated": "2026-10-26T16:11:18.235Z",
    "quality": {
      "lastCalledAt": "2026-10-26T16:11:18.235Z"
    },
    "resource": "https://api.lumitrades.io/v1/trust/receipts",
    "serviceName": "Lumi Trades",
    "tags": [
      "x402",
      "test-buys",
      "signed-receipts",
      "seller-reputation",
      "check-before-paying"
    ],
    "type": "http",
    "x402Version": 2
  },
  "source": "x402_bazaar",
  "summary": "Use when an agent wants the record behind a seller check: the signed test-buy receipts Lumi Trades holds for one x402 seller (domain, resource URL or payTo), newest first, with date, endpoint, network (Base, XRP Ledger, Stellar), amount, transaction hash, explorer link and outcome (delivered, not delivered or inconclusive). Anyone can verify a receipt for free at /v1/trust/receipts/verify. Not charged on bad input or when Lumi has no test-buy of the seller. Observations, not a guarantee."
}

What the leaf hashes

{"body":"7a7b862273318f61634a54cdeaf92b36102e9cb12d9a38be3afd370d66b569af","id":262267,"kind":"listing","method":"sync.x402_bazaar/1","observed_us":1793032606560214,"prev":null,"subject":"x402_bazaar:https://api.lumitrades.io/v1/trust/receipts","subject_kind":"source_record"}

Proof

Fold these into the leaf in order, hashing each sorted pair with keccak256, to reach the root of (296695 rows).

  1. 0x5df7f7744d77e205c3fc78920a9cbfecb39b727ebd1dea59e849ef2904acdcf2
  2. 0xb256fc8b6dd5608bd61ebf37802fcee177cd79234c092ba2f5e9dfb374303118
  3. 0xb358ce07b6819934a66ebe4d6c0499a9fbbfdbb6a626fefc9acc16e31be7aeda
  4. 0x7a91ed2d75fe5858da00feda4981e43cdc51c279920b043d15ec4f5245726645
  5. 0x79eb2ddd22d338af9ab16e4f105fab80270c4d977f3df0ad9bcc469f0dc44d8c
  6. 0x236286db229dbf476bbe204f6201159930f3906fec5405e1b27e3faa88825e81
  7. 0x3b9d3b369ec5c9d9d6814d8a44945702865318372f2a7cb1f7886d193ccacf44
  8. 0x7a03b46bea3630efef7b04c4edcb3dffc88c5be4412c7825ef4b4cee515780a1
  9. 0x326d2f39913df4c2e536c3a8b9f7ac83423e89b884baa8ef2ba75b32b3454fc4
  10. 0xe78ab134303979f2a6edb2decbe995dc0bb11a3e542ac7007d6833ae50028729
  11. 0x49cc8f2035ca48165d187499d4442647d0afe9d3c61547728b03e4a0494752eb
  12. 0x5ab25c2fdf4695beeefb0726a5fc73e189b68f8d9fb2a3f6321ff7223b166fdd
  13. 0x66883b42f4167ade51c4909f050c5478524e23786fb0b5c48bd1a53580960a68
  14. 0x216cebb9ae5414599109a02297c4817d7d1c6b1394afeb97efe38e32f0053974
  15. 0x7726154b91b2ad65b13849ef6cb6443b1f0ff113a3089c9bd5f2bcfc16be099d
  16. 0x47b89901b0f07938a6b9a66ddf35683903f79d756a7c7763665fd632758b08d0
  17. 0x9a83be955a206deb65b995adfd92c58fa31c95fbbf926bd199d300e70b08b26d
  18. 0x20704208aa6923d6b2450ef74ede87a6e0265d46447926038fe9506e9e154b2d
  19. 0x9b9ce5b74b9bab5121612ef6b64920a8d453cbf311096a423eef9702747e868a
Day root
0xf43e8dcc3d451a4788b26be904c55e8c4c0fa75c9666796c51db38d37e2c0df8
Chained
0x702d5ac508f08b0d1accf36af25822d8e5660367494edd17a642fb61e158a57a
Published
On Arc Testnet, block 69251483: 0x495162f8936e19f0039918feebe6c307f327cd6bf8c37219620b1970041fa9ae

How to check it · This row as JSON