Evidence row 2201087

What was observed

{
  "endpoints": [
    [
      "x402",
      "https://edge-agents.ai/v1/services/ecb-m3"
    ]
  ],
  "name": "Edge Agents AI",
  "owner_address": "0x7d9c21acb6be3f6ea4723c148a32dc327a3ecb5b",
  "raw": {
    "accepts": [
      {
        "amount": "10000",
        "asset": "0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913",
        "extra": {
          "name": "USD Coin",
          "version": "2"
        },
        "maxTimeoutSeconds": 300,
        "network": "eip155:8453",
        "payTo": "0x7d9C21AcB6be3F6EA4723c148A32DC327a3eCB5b",
        "scheme": "exact"
      },
      {
        "amount": "0.01",
        "asset": "524C555344000000000000000000000000000000",
        "extra": {
          "invoiceId": "a6f3f5ae-02ff-4283-821c-3bbb90031eae",
          "issuer": "rMxCKbEDwqr76QuheSUMdEGf4B9xJ8m5De",
          "sourceTag": 402402402
        },
        "maxTimeoutSeconds": 300,
        "network": "xrpl:0",
        "payTo": "rKv7LTd19CUsKKirVzdZWK4HuFChHf4Hp7",
        "scheme": "exact"
      },
      {
        "amount": "10000",
        "asset": "EPjFWdd5AufqSSqeM2qN1xzybapC8G4wEGGkZwyTDt1v",
        "extra": {
          "feePayer": "Hc3sdEAsCGQcpgfivywog9uwtk8gUBUZgsxdME1EJy88"
        },
        "maxTimeoutSeconds": 300,
        "network": "solana:5eykt4UsFv8P8NJdTREpY1vzqKqZKvdp",
        "payTo": "2s11RMxZBjoFh8NJvZwA8LUKcaTRx2fHGUSSvQsM7Lib",
        "scheme": "exact"
      },
      {
        "amount": "10000",
        "asset": "0xaf88d065e77c8cC2239327C5EDb3A432268e5831",
        "extra": {
          "name": "USD Coin",
          "version": "2"
        },
        "maxTimeoutSeconds": 300,
        "network": "eip155:42161",
        "payTo": "0x408C4610F6879a75c25722cfCd18A2Eff99dc20F",
        "scheme": "exact"
      },
      {
        "amount": "10000",
        "asset": "0x3c499c542cEF5E3811e1192ce70d8cC03d5c3359",
        "extra": {
          "name": "USD Coin",
          "version": "2"
        },
        "maxTimeoutSeconds": 300,
        "network": "eip155:137",
        "payTo": "0x408C4610F6879a75c25722cfCd18A2Eff99dc20F",
        "scheme": "exact"
      }
    ],
    "description": "Euro Area M3 from official ECB statistics, normalized for autonomous-agent use with explicit source timing, evidence and limitations. Purpose: give an agent the latest available euro area m3 with recent official history and source timing 24-hour freshness target; missing evidence is reported explicitly rather than invented.",
    "extensions": {
      "bazaar": {
        "info": {
          "input": {
            "method": "GET",
            "queryParams": {},
            "type": "http"
          },
          "output": {
            "example": {
              "analysis": {
                "family": "cross-market",
                "intents": [
                  "liquidity",
                  "evidence"
                ],
                "summary": "Fresh Euro Area M3 findings appear here."
              },
              "dataStatus": "complete",
              "disclaimer": "General, impersonal market research; not investment advice or a buy, sell or hold recommendation.",
              "evidence": {
                "assets": [
                  "EUR"
                ],
                "policy": "mixed",
                "sources": "Reported from the actual live report; never inferred from this example."
              },
              "generatedAt": "2026-08-31T00:00:00.000Z",
              "limitations": [
                "Coverage, source freshness and unavailable evidence are stated in every paid report."
              ],
              "provenance": {
                "issuer": "https://edge-agents.ai",
                "signed": true
              },
              "quality": {
                "confidence": "high",
                "status": "strong"
              },
              "schemaVersion": "2.0",
              "serviceId": "ecb-m3"
            },
            "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,
                  "description": "No parameters are required. The report is generated from fresh eligible evidence at purchase time.",
                  "properties": {},
                  "required": [],
                  "type": "object"
                },
                "type": {
                  "const": "http",
                  "type": "string"
                }
              },
              "required": [
                "type",
                "method"
              ],
              "type": "object"
            },
            "output": {
              "properties": {
                "example": {
                  "additionalProperties": true,
                  "properties": {
                    "analysis": {
                      "description": "Product-specific findings calculated from eligible evidence.",
                      "type": "object"
                    },
                    "dataStatus": {
                      "description": "Completeness of eligible evidence used by the live report.",
                      "enum": [
                        "complete",
                        "partial",
                        "unavailable"
                      ],
                      "type": "string"
                    },
                    "deliveryId": {
                      "description": "Unique delivery identifier returned after a successful paid request.",
                      "type": "string"
                    },
                    "disclaimer": {
                      "type": "string"
                    },
                    "evidence": {
                      "description": "Observed evidence, providers, timestamps and source lineage supporting the analysis.",
                      "type": "object"
                    },
                    "generatedAt": {
                      "description": "RFC3339 date-time timestamp.",
                      "pattern": "^\\d{4}-\\d{2}-\\d{2}T\\d{2}:\\d{2}:\\d{2}(?:\\.\\d+)?(?:Z|[+-]\\d{2}:\\d{2})$",
                      "type": "string"
                    },
                    "limitations": {
                      "items": {
                        "type": "string"
                      },
                      "type": "array"
                    },
                    "provenance": {
                      "description": "Issuer and signature/verification status when available.",
                      "type": "object"
                    },
                    "quality": {
                      "description": "Evidence-quality assessment; not probability of profit.",
                      "type": "object"
                    },
                    "reportId": {
                      "description": "Product report identifier when the service exposes one.",
                      "type": "string"
                    },
                    "schemaVersion": {
                      "description": "Version of the machine-readable report contract.",
                      "type": "string"
                    },
                    "serviceId": {
                      "const": "ecb-m3",
                      "type": "string"
                    }
                  },
                  "required": [
                    "serviceId",
                    "generatedAt",
                    "dataStatus",
                    "analysis"
                  ],
                  "type": "object"
                },
                "type": {
                  "type": "string"
                }
              },
              "required": [
                "type"
              ],
              "type": "object"
            }
          },
          "required": [
            "input"
          ],
          "type": "object"
        }
      }
    },
    "lastUpdated": "2026-11-02T04:53:52.385Z",
    "quality": {
      "l30DaysTotalCalls": 1,
      "l30DaysUniquePayers": 1,
      "lastCalledAt": "2026-11-02T04:53:51.979Z"
    },
    "resource": "https://edge-agents.ai/v1/services/ecb-m3",
    "serviceName": "Edge Agents AI",
    "tags": [
      "cross-market",
      "eur",
      "liquidity",
      "evidence",
      "finance"
    ],
    "type": "http",
    "x402Version": 2
  },
  "source": "x402_bazaar",
  "summary": "Euro Area M3 from official ECB statistics, normalized for autonomous-agent use with explicit source timing, evidence and limitations. Purpose: give an agent the latest available euro area m3 with recent official history and source timing 24-hour freshness target; missing evidence is reported explicitly rather than invented."
}

What the leaf hashes

{"body":"290edb17c756f1108bc9c5abff274747b93e107736d5c7047f12887719ec0eda","id":2201087,"kind":"listing","method":"sync.x402_bazaar/1","observed_us":1793646800255774,"prev":null,"subject":"x402_bazaar:https://edge-agents.ai/v1/services/ecb-m3","subject_kind":"source_record"}

Proof

Fold these into the leaf in order, hashing each sorted pair with keccak256, to reach the root of 2026-11-02 (444186 rows).

1. 0x36e5f8ad2cf37f07cc5f406ef46afde6f632f8740dfd39bed8e6bdc629e530af
2. 0x7b317c2d8aa67ac60c178e382e75fa649b814a254423018be0f03f419d65d4eb
3. 0xa89018fb69546a1271ac06a62a0450be0dbe40c45a8815ea87853862420d9593
4. 0xd79f75bba036a6b9921a05b823190283df3f47d105e8ad9057063679ae3cd552
5. 0xe26c25d7bd45b909a059db75aa6c43b2581fc2fc389383cd6b9b6665763bdf83
6. 0x64176a9898668f268ceeb7a7c407d36c7e316b9e6d78bb4608a363e38963a7fd
7. 0x5b39407b992f60ad34aae44e9b1b17bb0cc4852ce994aff5c494e47b8f3c957d
8. 0x4fbd97ed37810a33eb370167fd854b806ec57d64e5faf8a6c9e85619ab450777
9. 0x44d50ff75dd8a0d06054312bce87b630b3b3c4e5f30a8a3ca79305afeb9a2476
10. 0xeff3417b40c3a2c36bef3fe3aa1b3ae96631af4135f96e58ce7549b825f27a50
11. 0xb13b84c12a02d0a8c81f9df5e2bee0e7fa42376f155b87a965b7c9d41b91da66
12. 0xf2afd692f9ecc84d8043fb7e2199fc37af44471368455fe6d2ad7651f20ae534
13. 0xa0e5887b42201f4bffeb4ff69bd41372cabcdfc84eaf669d71bc4550864cf581
14. 0xeda95b8bf6c7d0b27dc5b32d6a6006255f41e0f6bbe80842a49daa792f4de811
15. 0x464ce6fe060d0a6c4e810b71501e55084086148f7daf393caa14462b1a777022
16. 0xd42916b5c6441e9c8d91ff91715af1489cb83dee26d47e7da107caa4d2a68b65
17. 0xa20b9be86af7d690e040c9060a373b2fc5498edf3432f43c26f74fa2febc1e9a
18. 0x050f2978b537f7afb21ee1551577cdf146d1c56f4df12d24315ae5e69366b0a4
19. 0x365b161a4b68d750dcc4b3ecce1154a2163c87b08762079428e68f0ebb6a754e

Day root

0x78fecaabbe319e56f5c4b80fc02e2052e198ad24781da8832a475ff65f2002d1

Chained

0xdc35957db5d1371ca382b9152878ffece28ec7c5cb4f98fd71ddb367f8b999b2

Published

On Arc Testnet, block 70432815: 0x56b814612eb2e3e544153df3e91e1f7199106d1e430c7d8c6b653feeb9ebe9af