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Evidence row 62991

Observed , by baseline/1.

Kind
listing
About
source_record x402_bazaar:https://agents.daedalusdevelopmentgroup.com/v1/embeddings
Recorded
Previous row
None: the first of its kind about this subject
Body SHA-256
2077ae9d0b99da5ed3c6069e79a28caea38944ad4dda0d2a47f4ffffef7f9d70
Leaf
0xb4bf15b34340f2b51dd5f5cf49eac8abc7668b5e4cbd6249a901a5fe6f1c9f46

What was observed

{
  "endpoints": [
    [
      "x402",
      "https://agents.daedalusdevelopmentgroup.com/v1/embeddings"
    ]
  ],
  "name": "DDG Agent-Payable Services",
  "owner_address": "0x8afbd522f8a16bea184b41c593b8925a66830bc6",
  "raw": {
    "accepts": [
      {
        "amount": "10000",
        "asset": "0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913",
        "extra": {
          "assetSymbol": "USDC",
          "chainName": "Base mainnet",
          "displayAmount": "0.01",
          "displayCurrency": "USD",
          "name": "USD Coin",
          "version": "2"
        },
        "maxTimeoutSeconds": 300,
        "network": "eip155:8453",
        "payTo": "0x8AfBD522F8a16BEa184b41c593B8925a66830Bc6",
        "scheme": "exact"
      }
    ],
    "description": "Generate vector embeddings for RAG/semantic search. GPU-accelerated (BGE, Ins...",
    "extensions": {
      "bazaar": {
        "description": "Generate vector embeddings for RAG/semantic search. GPU-accelerated (BGE, Ins...",
        "info": {
          "input": {
            "body": {},
            "bodyType": "json",
            "method": "POST",
            "type": "http"
          },
          "output": {
            "example": {
              "ok": true
            },
            "type": "json"
          }
        },
        "schema": {
          "$schema": "https://json-schema.org/draft/2020-12/schema",
          "properties": {
            "input": {
              "additionalProperties": true,
              "properties": {
                "body": {
                  "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": {
              "additionalProperties": true,
              "properties": {
                "example": {
                  "ok": true
                },
                "type": {
                  "type": "string"
                }
              },
              "required": [
                "type",
                "example"
              ],
              "type": "object"
            }
          },
          "required": [
            "input",
            "output"
          ],
          "type": "object"
        }
      },
      "offer-receipt": {
        "info": {
          "offers": [
            {
              "format": "jws",
              "signature": "eyJhbGciOiJFZERTQSIsImtpZCI6ImRpZDp3ZWI6YWdlbnRzLmRhZWRhbHVzZGV2ZWxvcG1lbnRncm91cC5jb20ja2V5cy0xIn0.eyJ2ZXJzaW9uIjoxLCJyZXNvdXJjZVVybCI6Imh0dHBzOi8vYWdlbnRzLmRhZWRhbHVzZGV2ZWxvcG1lbnRncm91cC5jb20vdjEvZW1iZWRkaW5ncyIsInNjaGVtZSI6ImV4YWN0IiwibmV0d29yayI6ImVpcDE1NTo4NDUzIiwiYXNzZXQiOiIweDgzMzU4OWZDRDZlRGI2RTA4ZjRjN0MzMkQ0ZjcxYjU0YmRBMDI5MTMiLCJwYXlUbyI6IjB4OEFmQkQ1MjJGOGExNkJFYTE4NGI0MWM1OTNCODkyNWE2NjgzMEJjNiIsImFtb3VudCI6IjEwMDAwIiwidmFsaWRVbnRpbCI6MTc5Mjg5OTY4Nn0.tRMro10kE-yarx3Ij2if5T4VM_RJMZCIwQRq2BtG63Fk6GFiQy3b3gXXoLFWoNMr60U0MzfhY_iBCtTNsDxVBQ"
            }
          ]
        },
        "schema": {
          "$schema": "https://json-schema.org/draft/2020-12/schema",
          "properties": {
            "offers": {
              "items": {
                "properties": {
                  "format": {
                    "const": "jws",
                    "type": "string"
                  },
                  "signature": {
                    "type": "string"
                  }
                },
                "required": [
                  "format",
                  "signature"
                ],
                "type": "object"
              },
              "type": "array"
            }
          },
          "required": [
            "offers"
          ],
          "type": "object"
        }
      }
    },
    "lastUpdated": "2026-10-25T03:36:26.569Z",
    "quality": {
      "l30DaysTotalCalls": 4,
      "l30DaysUniquePayers": 2,
      "lastCalledAt": "2026-10-25T03:36:26.309Z"
    },
    "resource": "https://agents.daedalusdevelopmentgroup.com/v1/embeddings",
    "serviceName": "DDG Agent-Payable Services",
    "tags": [
      "ai",
      "ai-agents",
      "x402",
      "agent-commerce"
    ],
    "type": "http",
    "x402Version": 2
  },
  "source": "x402_bazaar",
  "summary": "Generate vector embeddings for RAG/semantic search. GPU-accelerated (BGE, Ins..."
}

What the leaf hashes

{"body":"2077ae9d0b99da5ed3c6069e79a28caea38944ad4dda0d2a47f4ffffef7f9d70","id":62991,"kind":"listing","method":"baseline/1","observed_us":1793025454159662,"prev":null,"subject":"x402_bazaar:https://agents.daedalusdevelopmentgroup.com/v1/embeddings","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. 0xb4bef45e2bf31d41c9d06441111cf94097ba67882d904a42ec0d168bb3d09899
  2. 0x56d5347eeae74c67faf32522b425206441d36ae4c87e4c1815544436e61a6ea4
  3. 0xb9cd0ef94e83d5b7b04e7499ee44698ba9b1a88933425b103cd04addd80e3149
  4. 0x3935f0ae8c8b64e0217c42b09089f7f65dba61e15c3c7db36b547079d1331cdf
  5. 0xa26ad29bf5b52c8541bfa53b2e5bdc253f4292f4b904056c64a941d4c86f14eb
  6. 0x14ea5220cccc4910d399d61575b881f91d5b097d15789c0c5227913207ef4341
  7. 0x81922d965733ff04f99e4b62ae3e2c5c4abd16dc21e09d417e684925d8df9b64
  8. 0x4d6a61dc52b7b1bb8ff74c4c68c3de50ecb38affa11e72faca397fe314d8ab91
  9. 0x4d46b8fa19a0b84162be5782f0d978f6f85c12c8c43d9dd691482f37900ed54e
  10. 0x3a9c6702af5bb205f746160745b1ff440cc33b1b113d3f6b7c1c96033f9df602
  11. 0x559555135675e39701c05a4d63d274b59d60cf1dc8421a68215c770867d00aff
  12. 0x7a0f1751de1946feff7d8c8afc737dcc4d35f110809c15aa0fdb8363a9e31b2b
  13. 0x0d86419ca1dd0b62fd8b22ea2e8c74d441312cec3116a467bea429b43e026565
  14. 0x083427e39db4dd470662401f6db5db8fadf084fc4274cf8621b368416952b78b
  15. 0x1a74ed3b3756b9cd946da49701bcec120ec88645013da99fa9eea60b39e1a570
  16. 0x123ec8bee20ddc55223eeef5a4f4d6c4b6416515adbb911c56759f5cde56e452
  17. 0xd0651cb9bc8155eb52b5247d506e74b8a935057dc190ba52091702ac25ed3a40
  18. 0x9a9024edb5069d88a324facb310a5ce8e495214bbaa968f077bede437390194f
  19. 0x9b9ce5b74b9bab5121612ef6b64920a8d453cbf311096a423eef9702747e868a
Day root
0xf43e8dcc3d451a4788b26be904c55e8c4c0fa75c9666796c51db38d37e2c0df8
Chained
0x702d5ac508f08b0d1accf36af25822d8e5660367494edd17a642fb61e158a57a
Published
On Arc Testnet, block 69251483: 0x495162f8936e19f0039918feebe6c307f327cd6bf8c37219620b1970041fa9ae

How to check it · This row as JSON