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Evidence row 123954

Observed , by baseline/1.

Kind
listing
About
source_record x402_bazaar:https://wealth-agent.wealthagent-app.workers.dev/api/x402/entities
Recorded
Previous row
None: the first of its kind about this subject
Body SHA-256
b65ee9d352a2e5b52cc1d44f54946f6b1f94ceb3d6a687039436cd1c2b2b02dd
Leaf
0x66f48af4315ac095db9133f59c3188b7681403be9b717a813c8bc7f0f7c1dc8b

What was observed

{
  "endpoints": [
    [
      "x402",
      "https://wealth-agent.wealthagent-app.workers.dev/api/x402/entities"
    ]
  ],
  "name": "Entity Extraction",
  "owner_address": "0x3291398dc7070472cf2ed2e757246d089760ca91",
  "raw": {
    "accepts": [
      {
        "amount": "2000",
        "asset": "0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913",
        "description": "Extract named entities from one block of text using Cloudflare Workers AI. Input is text, with an optional types filter such as person, organization, location or date. The answer returns a JSON array of name and type pairs, carries the model name, and is flagged machine_generated rather than verified. Recall varies and rare or domain-specific names can be missed. Use it for quick triage of documents, emails and articles.",
        "extra": {
          "name": "USD Coin",
          "version": "2"
        },
        "maxTimeoutSeconds": 60,
        "mimeType": "application/json",
        "network": "eip155:8453",
        "payTo": "0x3291398dC7070472CF2ED2e757246d089760Ca91",
        "resource": "https://wealth-agent.wealthagent-app.workers.dev/api/x402/entities",
        "scheme": "exact"
      },
      {
        "amount": "2000",
        "asset": "0xaf88d065e77c8cC2239327C5EDb3A432268e5831",
        "description": "Extract named entities from one block of text using Cloudflare Workers AI. Input is text, with an optional types filter such as person, organization, location or date. The answer returns a JSON array of name and type pairs, carries the model name, and is flagged machine_generated rather than verified. Recall varies and rare or domain-specific names can be missed. Use it for quick triage of documents, emails and articles.",
        "extra": {
          "name": "USD Coin",
          "version": "2"
        },
        "maxTimeoutSeconds": 60,
        "mimeType": "application/json",
        "network": "eip155:42161",
        "payTo": "0x3291398dC7070472CF2ED2e757246d089760Ca91",
        "resource": "https://wealth-agent.wealthagent-app.workers.dev/api/x402/entities",
        "scheme": "exact"
      },
      {
        "amount": "2000",
        "asset": "0x3c499c542cEF5E3811e1192ce70d8cC03d5c3359",
        "description": "Extract named entities from one block of text using Cloudflare Workers AI. Input is text, with an optional types filter such as person, organization, location or date. The answer returns a JSON array of name and type pairs, carries the model name, and is flagged machine_generated rather than verified. Recall varies and rare or domain-specific names can be missed. Use it for quick triage of documents, emails and articles.",
        "extra": {
          "name": "USD Coin",
          "version": "2"
        },
        "maxTimeoutSeconds": 60,
        "mimeType": "application/json",
        "network": "eip155:137",
        "payTo": "0x3291398dC7070472CF2ED2e757246d089760Ca91",
        "resource": "https://wealth-agent.wealthagent-app.workers.dev/api/x402/entities",
        "scheme": "exact"
      },
      {
        "amount": "2000",
        "asset": "EPjFWdd5AufqSSqeM2qN1xzybapC8G4wEGGkZwyTDt1v",
        "description": "Extract named entities from one block of text using Cloudflare Workers AI. Input is text, with an optional types filter such as person, organization, location or date. The answer returns a JSON array of name and type pairs, carries the model name, and is flagged machine_generated rather than verified. Recall varies and rare or domain-specific names can be missed. Use it for quick triage of documents, emails and articles.",
        "extra": {
          "feePayer": "GVJJ7rdGiXr5xaYbRwRbjfaJL7fmwRygFi1H6aGqDveb"
        },
        "maxTimeoutSeconds": 60,
        "mimeType": "application/json",
        "network": "solana:5eykt4UsFv8P8NJdTREpY1vzqKqZKvdp",
        "payTo": "GgvECKqPR1LHdv9vvpi3bfqs2v9jEJsqdwbNT7DzouD",
        "resource": "https://wealth-agent.wealthagent-app.workers.dev/api/x402/entities",
        "scheme": "exact"
      }
    ],
    "description": "Extract named entities from one block of text using Cloudflare Workers AI. Input is text, with an optional types filter such as person, organization, location or date. The answer returns a JSON array of name and type pairs, carries the model name, and is flagged machine_generated rather than verified. Recall varies and rare or domain-specific names can be missed. Use it for quick triage of documents, emails and articles.",
    "extensions": {
      "bazaar": {
        "info": {
          "input": {
            "method": "GET",
            "queryParams": {},
            "type": "http"
          },
          "output": {
            "example": {
              "deliverable": {
                "kind": "entities",
                "summary": "deliverable for entities"
              },
              "ok": true,
              "resource": "entities",
              "status": "delivered"
            },
            "type": "json"
          }
        },
        "schema": {
          "$schema": "https://json-schema.org/draft/2020-12/schema",
          "properties": {
            "input": {
              "properties": {
                "method": {
                  "enum": [
                    "GET"
                  ],
                  "type": "string"
                },
                "queryParams": {
                  "type": "object"
                },
                "type": {
                  "const": "http",
                  "type": "string"
                }
              },
              "required": [
                "type",
                "method"
              ],
              "type": "object"
            },
            "output": {
              "properties": {
                "example": {
                  "properties": {
                    "deliverable": {
                      "properties": {},
                      "required": [
                        "kind",
                        "summary"
                      ],
                      "type": [
                        "object",
                        "null"
                      ]
                    },
                    "error": {
                      "type": [
                        "string",
                        "null"
                      ]
                    },
                    "job_id": {
                      "type": [
                        "string",
                        "null"
                      ]
                    },
                    "note": {
                      "type": "string"
                    },
                    "ok": {
                      "type": "boolean"
                    },
                    "receipt_id": {
                      "type": [
                        "string",
                        "null"
                      ]
                    },
                    "resource": {
                      "type": "string"
                    },
                    "status": {
                      "enum": [
                        "delivered",
                        "paid_not_delivered"
                      ],
                      "type": "string"
                    },
                    "tx": {
                      "type": [
                        "string",
                        "null"
                      ]
                    }
                  },
                  "required": [
                    "ok",
                    "resource",
                    "status",
                    "deliverable"
                  ],
                  "type": "object"
                },
                "type": {
                  "type": "string"
                }
              },
              "type": "object"
            }
          },
          "required": [
            "input"
          ],
          "type": "object"
        }
      }
    },
    "lastUpdated": "2026-10-24T04:30:08.405Z",
    "quality": {
      "l30DaysTotalCalls": 1,
      "l30DaysUniquePayers": 1,
      "lastCalledAt": "2026-10-24T04:30:07.523Z"
    },
    "resource": "https://wealth-agent.wealthagent-app.workers.dev/api/x402/entities",
    "serviceName": "Entity Extraction",
    "tags": [
      "entity extraction",
      "named entities",
      "ner",
      "information extraction",
      "text analysis"
    ],
    "type": "http",
    "x402Version": 2
  },
  "source": "x402_bazaar",
  "summary": "Extract named entities from one block of text using Cloudflare Workers AI. Input is text, with an optional types filter such as person, organization, location or date. The answer returns a JSON array of name and type pairs, carries the model name, and is flagged machine_generated rather than verified. Recall varies and rare or domain-specific names can be missed. Use it for quick triage of documents, emails and articles."
}

What the leaf hashes

{"body":"b65ee9d352a2e5b52cc1d44f54946f6b1f94ceb3d6a687039436cd1c2b2b02dd","id":123954,"kind":"listing","method":"baseline/1","observed_us":1793025623925699,"prev":null,"subject":"x402_bazaar:https://wealth-agent.wealthagent-app.workers.dev/api/x402/entities","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. 0x66f4642d4464675e0b6c95d63c1ada0bb41136441ba9b579424c18e052853192
  2. 0x1404af72ac4503e46c5c87b868540c62874b9ea580b6bf3ba7b27fe830c4ba26
  3. 0xe79e8beecdf996418a5d03c583e19fb68200bb0b2377b4756eb640343342f972
  4. 0x7c849541c14d19fcab937989c22aed7aa15bdd98d2083089e6c455ea80f034c7
  5. 0xc834031e2edc8636379e07233e5b4e05556c5db0e071c19fc1764fcd8772f446
  6. 0xbc18cecb895454617d8f8fbd8176e4e23692d6c6c5bc01583365bd214ae404d6
  7. 0x1c2f9e80e8cd6decc37273cf68fd6aef48fa015e6d34e0706275554a4aae6c79
  8. 0x4c5ecdd19fad33fd8ba089c5730128c1dcc3bae61ee7d76c6118c304ad331665
  9. 0x39d055f1a5898b25bdcfd8aa904cd619413462803f89fae9558b66148b215879
  10. 0x1532666d1a6a9b626e54c3e93335a185ec833ad947243bdea3c723654b68d9f4
  11. 0x13951c97c827e2025801573dada28cfb5f8038c9b4de741f9d526cb67b3fe605
  12. 0x260682fd6ecd274e73505c5e0bd798abdd0e702afca4f8eebd4331b607a6b175
  13. 0x5f350d70c252ff1169c0210fd45fce1b0ab8d7316f048741a9e90a6c8cb65dcf
  14. 0x9a79c65e077cd9da9d436b3ade6f5ddc0d244510c4d5903ef2f02d81205f7666
  15. 0xa2d436d488e3600b0e5c3e3ed9c9234cd52853c59830b786334fd0c4292d9f40
  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