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Evidence row 25444

Observed , by sync.agentic_market/1.

Kind
listing
About
source_record agentic_market:paycheck-hectichustle-workers-dev
Recorded
Previous row
#3281
Body SHA-256
8c3d1920ecc3a2520ab9063ee6d84fb37fdcf5c0f1e18d6519322b4f08a7ec7c
Leaf
0x6b40f37afa7d6ea492f632cc36fc287793eb88c2fdc16af18093468269d6d1ae

What was observed

{
  "endpoints": [
    [
      "x402",
      "https://paycheck.hectichustle.workers.dev/address/check"
    ],
    [
      "x402",
      "https://paycheck.hectichustle.workers.dev/address/check/full"
    ],
    [
      "x402",
      "https://paycheck.hectichustle.workers.dev/check"
    ],
    [
      "x402",
      "https://paycheck.hectichustle.workers.dev/check/deep"
    ],
    [
      "x402",
      "https://paycheck.hectichustle.workers.dev/trust/lookup"
    ]
  ],
  "name": "paycheck.hectichustle.workers.dev",
  "owner_address": null,
  "raw": {
    "caip2_networks": [
      "eip155:8453"
    ],
    "category": "",
    "description": "",
    "domain": "paycheck.hectichustle.workers.dev",
    "endpoints": [
      {
        "description": "Address-poisoning check before you send USDC on Base. Body {from, to} (or sender/recipient; chain=base, token=USDC only, others 400 not charged; optional contacts/known_addresses): scans the sender's recent Base USDC transfers for lookalikes (same first/last 4 hex) plus dust/zero-value transfers. No sender? {recipient, known_addresses} = offline contacts check; {address} alone scans its own history for poisoning signs. Returns risk low/medium/high, lookalikes, reasons, coverage.",
        "method": "POST",
        "parameters": [
          {
            "default": null,
            "description": "",
            "enumValues": [],
            "example": "0x9D42EbA8868CFd38A50Ba615ee0cf903F1BBeCE9",
            "group": "body",
            "name": "from",
            "required": false,
            "type": "string"
          },
          {
            "default": null,
            "description": "",
            "enumValues": [],
            "example": "0x509E55c4F898B43C856Fb0E51048B1b7bFBC9eDE",
            "group": "body",
            "name": "to",
            "required": false,
            "type": "string"
          }
        ],
        "pricing": {
          "amount": "0.001",
          "currency": "USDC",
          "maxAmount": "",
          "minAmount": "",
          "network": "eip155:8453",
          "scheme": "exact"
        },
        "providerName": "",
        "quality": {
          "l30DaysTotalCalls": "22",
          "l30DaysUniquePayers": "4"
        },
        "serviceName": "Kertivo Shield",
        "tags": [
          "base",
          "usdc",
          "security",
          "address-poisoning",
          "fraud"
        ],
        "url": "https://paycheck.hectichustle.workers.dev/address/check"
      },
      {
        "description": "Full-history address-poisoning check before you send USDC on Base. Same risk/lookalike/seenBefore logic as /address/check, but funding history comes from ONE Blockscout index call (x402, up to the sender's 500 most recent Base USDC transfers; v2 page fallback) so coverage is usually the sender's full Base USDC history. Body {from, to}. Not charged if the index is down. Cheap partial/RPC tier: POST /address/check ($0.001).",
        "method": "POST",
        "parameters": [
          {
            "default": null,
            "description": "",
            "enumValues": [],
            "example": "0xfc1e390266f3b29179b5d63a7937a689d1e5279a",
            "group": "body",
            "name": "from",
            "required": false,
            "type": "string"
          },
          {
            "default": null,
            "description": "",
            "enumValues": [],
            "example": "0xccd53f97ddfdf6939028698803dfe20fac455d07",
            "group": "body",
            "name": "to",
            "required": false,
            "type": "string"
          }
        ],
        "pricing": {
          "amount": "0.005",
          "currency": "USDC",
          "maxAmount": "",
          "minAmount": "",
          "network": "eip155:8453",
          "scheme": "exact"
        },
        "providerName": "",
        "quality": {
          "l30DaysTotalCalls": "22",
          "l30DaysUniquePayers": "2"
        },
        "serviceName": "Kertivo Shield (full)",
        "tags": [
          "base",
          "usdc",
          "security",
          "address-poisoning",
          "full-history"
        ],
        "url": "https://paycheck.hectichustle.workers.dev/address/check/full"
      },
      {
        "description": "Payment verification for x402: verify a USDC transaction on Base — did this payment really settle, and did it pay the right address the right amount? Send a tx hash (or x402 authorization): confirmations, real-USDC transfer check, expectedPayTo/expectedAmount match, fake-USDC and lookalike-address warnings, who funded the payer (external, self_funded, unknown), plain-English summary and a receipt. Body {txHash|authorization, expectedPayTo?, expectedAmount?}. Free demo: POST /demo.",
        "method": "POST",
        "parameters": [
          {
            "default": null,
            "description": "",
            "enumValues": [],
            "example": "1",
            "group": "body",
            "name": "expectedAmount",
            "required": false,
            "type": "string"
          },
          {
            "default": null,
            "description": "",
            "enumValues": [],
            "example": "0x509E55c4F898B43C856Fb0E51048B1b7bFBC9eDE",
            "group": "body",
            "name": "expectedPayTo",
            "required": false,
            "type": "string"
          },
          {
            "default": null,
            "description": "",
            "enumValues": [],
            "example": "0xc37cbdfa44230f05129348d5160254abf354791d79de68228b201ba09de143c1",
            "group": "body",
            "name": "txHash",
            "required": false,
            "type": "string"
          }
        ],
        "pricing": {
          "amount": "0.01",
          "currency": "USDC",
          "maxAmount": "",
          "minAmount": "",
          "network": "eip155:8453",
          "scheme": "exact"
        },
        "providerName": "",
        "quality": {
          "l30DaysTotalCalls": "14",
          "l30DaysUniquePayers": "2"
        },
        "serviceName": "Kertivo Check: payment verify",
        "tags": [
          "payment-verification",
          "x402",
          "base",
          "usdc",
          "settlement"
        ],
        "url": "https://paycheck.hectichustle.workers.dev/check"
      },
      {
        "description": "Did this USDC payment settle, and who funded this wallet (the payer)? Deep Base verification: confirmations, payTo/amount match, fake-token and lookalike warnings, plus the payer's FULL inbound USDC history (no window), top funders, coverage stats and a recheckable sha256 receipt. Not charged if the index is down. Body {txHash, expectedPayTo?, expectedAmount?}.",
        "method": "POST",
        "parameters": [
          {
            "default": null,
            "description": "",
            "enumValues": [],
            "example": "1",
            "group": "body",
            "name": "expectedAmount",
            "required": false,
            "type": "string"
          },
          {
            "default": null,
            "description": "",
            "enumValues": [],
            "example": "0x509E55c4F898B43C856Fb0E51048B1b7bFBC9eDE",
            "group": "body",
            "name": "expectedPayTo",
            "required": false,
            "type": "string"
          },
          {
            "default": null,
            "description": "",
            "enumValues": [],
            "example": "0xc37cbdfa44230f05129348d5160254abf354791d79de68228b201ba09de143c1",
            "group": "body",
            "name": "txHash",
            "required": false,
            "type": "string"
          }
        ],
        "pricing": {
          "amount": "0.05",
          "currency": "USDC",
          "maxAmount": "",
          "minAmount": "",
          "network": "eip155:8453",
          "scheme": "exact"
        },
        "providerName": "",
        "quality": {
          "l30DaysTotalCalls": "2",
          "l30DaysUniquePayers": "1"
        },
        "serviceName": "Kertivo deep payment verify",
        "tags": [
          "payment-verification",
          "base",
          "usdc",
          "funding-source",
          "full-history"
        ],
        "url": "https://paycheck.hectichustle.workers.dev/check/deep"
      },
      {
        "description": "Is this x402 API trustworthy? Body {url}. Returns its latest Kertivo Index endpoint trust score/grade (A, B, F, C-never-live, C-went-dark, or ungraded) and run date, plus evidence from a real paid test call: 402 status, price, payTo, settlement tx, on-chain check, HTTP status after paying, latency, schema and delivery result. Not in the index: status not_indexed. Also a public claims tally (buyer-filed disputed vs delivered), kept separate from the grade. Free grade-only: GET /trust/lookup?url=",
        "method": "POST",
        "parameters": [
          {
            "default": null,
            "description": "",
            "enumValues": [],
            "example": "https://api.onesource.io/api/chain/erc20-balance",
            "group": "body",
            "name": "url",
            "required": false,
            "type": "string"
          }
        ],
        "pricing": {
          "amount": "0.002",
          "currency": "USDC",
          "maxAmount": "",
          "minAmount": "",
          "network": "eip155:8453",
          "scheme": "exact"
        },
        "providerName": "",
        "quality": {
          "l30DaysTotalCalls": "9",
          "l30DaysUniquePayers": "2"
        },
        "serviceName": "Kertivo Trust Score",
        "tags": [
          "x402",
          "trust",
          "api",
          "endpoint",
          "verification"
        ],
        "url": "https://paycheck.hectichustle.workers.dev/trust/lookup"
      }
    ],
    "enriched": false,
    "iconUrl": "",
    "id": "paycheck-hectichustle-workers-dev",
    "integrationType": "",
    "isNew": false,
    "name": "paycheck.hectichustle.workers.dev",
    "networks": [
      "Base"
    ],
    "priceSummary": {
      "avgCostBasis": "exact",
      "avgCostPerTransaction": "0.0136",
      "currency": "USDC",
      "maxAmount": "0.05",
      "minAmount": "0.001"
    },
    "provider": "paycheck.hectichustle.workers.dev",
    "providerUrl": "",
    "serviceName": "Kertivo",
    "tags": [
      "base",
      "usdc",
      "security",
      "address-poisoning",
      "fraud",
      "full-history",
      "payment-verification",
      "x402",
      "settlement",
      "funding-source",
      "trust",
      "api",
      "endpoint",
      "verification"
    ]
  },
  "source": "agentic_market",
  "summary": ""
}

What the leaf hashes

{"body":"8c3d1920ecc3a2520ab9063ee6d84fb37fdcf5c0f1e18d6519322b4f08a7ec7c","id":25444,"kind":"listing","method":"sync.agentic_market/1","observed_us":1793025354589391,"prev":3281,"subject":"agentic_market:paycheck-hectichustle-workers-dev","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. 0x6b40d943e25ce6e8ca55d4624d86b77bff603885c8388e96444a0f9e0d50201b
  2. 0x57bbe60c0e3e3f153f6009cf7aaf9f2d5a75c7c5b2bc9d43b6fe8d2dd1b42b75
  3. 0x4cc250639e4b4a63e1a823e5154d049e36f0c999d69664f39c24eeb34c7a0700
  4. 0xa28d36b1a7a78dca6fa40f49c9037e79f38cdd55366d4ce0072e8fbc137c1e84
  5. 0x992d3a19effdc83e08f45f290d97d30c1626bc4f3adcd75b22978abca1fd4c5e
  6. 0xf738ffc73a7c9353abcae46a468842f24affb078867067a40c4569c0ca3c1ab2
  7. 0xa9e9fb496bf760d5163c1ebfafb0fa85828fd3be51491e76048e84b449706d52
  8. 0xd5cb9b3d28e975299f2ffa706d61f75916615beb9d2a7864230934bdbb9c32ef
  9. 0x7ab1748576384d15259c1f2ead1760a13b1fff6fb6a29bfe5432ebfb0c7d6014
  10. 0x87894636102384a23857842def741b3253d54af0afaff0b11e7117549ccd8002
  11. 0xdfaea4285192101e7ab6e8e71853c71cef08df31a416be7a9f92f34cf897e13e
  12. 0x2a304c51963b65e3ca818b638b2e9a98297b7d6b6a3e14ecca2501aa13b9f556
  13. 0x9dc4d6f64bc3c323d2c45a28209068cd473b6979bd632a0d694bf94d19bc39df
  14. 0xfc9b5a81a7a83a1c735a4fe64590beb9db14d2366f463161358af28c3ea9a81d
  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