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Evidence row 1790028

Observed , by sync.x402_bazaar/1.

Kind
listing
About
source_record x402_bazaar:https://api.mekler.ai/v1/email/inboxes/create-private-inbox
Recorded
Previous row
#67357
Body SHA-256
6cbd9e8f3e5480f34283089cfd290e39db2940a376cabc27fef01fe67116bbe3
Leaf
0x4bb538c8546cdf72885a5a4ae77befb052b8c32b55cb6ee371e4e464e5ec5f32

What was observed

{
  "endpoints": [
    [
      "x402",
      "https://api.mekler.ai/v1/email/inboxes/create-private-inbox"
    ]
  ],
  "name": "Mekler AI",
  "owner_address": "0xf6c6e2e530bb311c14a49c1a07c720fc232c07c5",
  "raw": {
    "accepts": [
      {
        "amount": "50000",
        "asset": "EPjFWdd5AufqSSqeM2qN1xzybapC8G4wEGGkZwyTDt1v",
        "extra": {
          "feePayer": "GVJJ7rdGiXr5xaYbRwRbjfaJL7fmwRygFi1H6aGqDveb",
          "meklerQuote": "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.694e9d76a98b4b6ae527702217675da73ca5440fcc1877a6982a709570c0848d",
          "memo": "m:aU6ddqmLS2rlJ3AiF2ddpw"
        },
        "maxTimeoutSeconds": 60,
        "network": "solana:5eykt4UsFv8P8NJdTREpY1vzqKqZKvdp",
        "payTo": "9mMDrHabSf73MPn1ANdANSmsNw2wKiqE7JZ7eD6EUSRc",
        "scheme": "exact"
      },
      {
        "amount": "50000",
        "asset": "0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913",
        "extra": {
          "assetTransferMethod": "eip3009",
          "meklerQuote": "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.9c943ccde10aecfb1bb075c4ecb81753d8b158446c57b161c7fc33731ccf7f7f",
          "name": "USD Coin",
          "version": "2"
        },
        "maxTimeoutSeconds": 60,
        "network": "eip155:8453",
        "payTo": "0xF6c6E2e530bb311c14a49C1a07C720fc232c07c5",
        "scheme": "exact"
      }
    ],
    "description": "Create a private receive-only email inbox for an agent. Read incoming confirmation mail and attachments for 24 hours, up to 25 messages of 128 KiB each, and optionally receive signed arrival webhooks. Creation costs 0.05 USDC; capability-authorized reads and deletion are free. No outbound email, permanent address or guarantee that websites accept the address.",
    "extensions": {
      "bazaar": {
        "info": {
          "input": {
            "body": {
              "access_key": "AAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAE",
              "request_id": "mekler-synthetic-request-01"
            },
            "bodyType": "json",
            "method": "POST",
            "type": "http"
          },
          "output": {
            "example": {
              "address": "ed157de6233b2dbbb69d46c26189a7c5@inbox.mekler.ai",
              "created_at": 1792252800,
              "expires_at": 1792339200,
              "inbox_id": "ed157de6233b2dbbb69d46c26189a7c5",
              "limits": {
                "messages": 25,
                "raw_message_bytes": 131072
              },
              "status": "ok"
            },
            "type": "json"
          }
        },
        "schema": {
          "$schema": "https://json-schema.org/draft/2020-12/schema",
          "properties": {
            "input": {
              "additionalProperties": false,
              "properties": {
                "body": {
                  "additionalProperties": false,
                  "properties": {
                    "access_key": {
                      "pattern": "^[A-Za-z0-9_-]{42}[AEIMQUYcgkosw048]$",
                      "type": "string"
                    },
                    "request_id": {
                      "pattern": "^[A-Za-z0-9_-]{16,64}$",
                      "type": "string"
                    },
                    "webhook_url": {
                      "format": "uri",
                      "maxLength": 2048,
                      "type": "string"
                    }
                  },
                  "required": [
                    "request_id",
                    "access_key"
                  ],
                  "type": "object"
                },
                "bodyType": {
                  "enum": [
                    "json",
                    "form-data",
                    "text"
                  ],
                  "type": "string"
                },
                "method": {
                  "enum": [
                    "POST",
                    "PUT",
                    "PATCH"
                  ],
                  "type": "string"
                },
                "type": {
                  "const": "http",
                  "type": "string"
                }
              },
              "required": [
                "type",
                "method",
                "bodyType",
                "body"
              ],
              "type": "object"
            },
            "output": {
              "properties": {
                "example": {
                  "additionalProperties": false,
                  "properties": {
                    "address": {
                      "format": "email",
                      "type": "string"
                    },
                    "created_at": {
                      "type": "integer"
                    },
                    "expires_at": {
                      "type": "integer"
                    },
                    "inbox_id": {
                      "pattern": "^[a-f0-9]{32}$",
                      "type": "string"
                    },
                    "limits": {
                      "additionalProperties": false,
                      "properties": {
                        "messages": {
                          "const": 25
                        },
                        "raw_message_bytes": {
                          "const": 131072
                        }
                      },
                      "required": [
                        "messages",
                        "raw_message_bytes"
                      ],
                      "type": "object"
                    },
                    "status": {
                      "const": "ok"
                    },
                    "webhook_secret": {
                      "pattern": "^[A-Za-z0-9_-]{43}$",
                      "type": "string"
                    }
                  },
                  "required": [
                    "status",
                    "inbox_id",
                    "address",
                    "created_at",
                    "expires_at",
                    "limits"
                  ],
                  "type": "object"
                },
                "type": {
                  "type": "string"
                }
              },
              "required": [
                "type"
              ],
              "type": "object"
            }
          },
          "required": [
            "input"
          ],
          "type": "object"
        }
      }
    },
    "lastUpdated": "2026-11-01T11:02:13.78Z",
    "quality": {
      "l30DaysTotalCalls": 3,
      "l30DaysUniquePayers": 3,
      "lastCalledAt": "2026-11-01T11:02:10.359Z"
    },
    "resource": "https://api.mekler.ai/v1/email/inboxes/create-private-inbox",
    "serviceName": "Mekler AI",
    "tags": [
      "Email",
      "Private inboxes"
    ],
    "type": "http",
    "x402Version": 2
  },
  "source": "x402_bazaar",
  "summary": "Create a private receive-only email inbox for an agent. Read incoming confirmation mail and attachments for 24 hours, up to 25 messages of 128 KiB each, and optionally receive signed arrival webhooks. Creation costs 0.05 USDC; capability-authorized reads and deletion are free. No outbound email, permanent address or guarantee that websites accept the address."
}

What the leaf hashes

{"body":"6cbd9e8f3e5480f34283089cfd290e39db2940a376cabc27fef01fe67116bbe3","id":1790028,"kind":"listing","method":"sync.x402_bazaar/1","observed_us":1793559930759875,"prev":67357,"subject":"x402_bazaar:https://api.mekler.ai/v1/email/inboxes/create-private-inbox","subject_kind":"source_record"}

Proof

Fold these into the leaf in order, hashing each sorted pair with keccak256, to reach the root of (302406 rows).

  1. 0x4bb52c80f261853acafeb24d4abe6cf07861ff342b5a7b7863b5e955520ed623
  2. 0x118e9239e822d961e8d795b6a31992160669c480d59e68f9ca8f029be8c4d742
  3. 0x968b6ec01a0ec7671b950659d29848bb1b5bd68af32430270aa317f6965c5551
  4. 0x545f88194d6f2f9d0ac67a6eae61e1563fe5ed72e19ea7b554b7a56353eb4e3a
  5. 0x9c1759d245a267e2415ff91bd137fe6bedf8dd51cc15b5287a1653111c434586
  6. 0xacc80160d623a6acc540831df8eeff97c625a159734b80e24a4ad328b935ab63
  7. 0x921fe3abbafa25d9ddccb1acd9e7bd4c4c9151c5fcc858214dcab55ed34990d4
  8. 0xf4bed0012da4a2ae4661c6bf6eac9c691ecca1fefacdfd288835c2713724053e
  9. 0xb7298346e441c89bfed8d4d89620fd39737692243e7845f54bc10cd020cf1870
  10. 0xbc57ba670ef9b9bc34a4a538fa7d1bdd2638950dcb00ba1e9184f2901b755bd6
  11. 0x66a9bc181d9e56c53d489ee2cb7942cdb5ded4b6814ed9127333e4a5d02acfe7
  12. 0x216487fdb5812387ef5bd703d60ea8f043773d5db562b3ff2e11dba79509bf1b
  13. 0x8aa214258cf763ac22ad2503df59c82b987a34bdb8f8ffe282ed4454b90f50bb
  14. 0x6c979ceed347ae2f49a398afce74e46416fbc8bf2d649ac7be77ccbc81b2ba03
  15. 0x0e3f78943343406ddd3828dd4ca4b5a188e80ffe3ac87d64d979448ee11c1cc5
  16. 0x00ec7149eb024693951d82cb635dfa183f4f34dae011e77ba0420a38a378e0aa
  17. 0x97f6f39e601b6ef0e47b730aa0488b718c0d7882ad840342bbd7d3a705a1b3a2
  18. 0x1973893697931b7512ae5dc1a3c92ef92f633ae3574dce9029a35b5e94d2d364
  19. 0x3315fd2757fdd435852cc277377234a3f3909a6d2a089d0e36f6d59aacfda910
Day root
0x7fa2cba1cf3d6b35630896f5fe1a650adb307ea2c376e80a5f2d9276b7cb5ab3
Chained
0x577ff89ba012beeff3197bcff7fa86752074bdf54205a24359cc437be2a952a4
Published
On Arc Testnet, block 70262758: 0x435bc1b9331471d72e1998f2e420983b5189d4da65ffbd6f27ef40daf5e1ea90

How to check it · This row as JSON