Evidence row 1684

What was observed

{
  "endpoints": [
    [
      "x402",
      "https://billboard.x402.paywithlocus.com/billboard/get-price"
    ],
    [
      "x402",
      "https://billboard.x402.paywithlocus.com/billboard/post"
    ]
  ],
  "name": "billboard.x402.paywithlocus.com",
  "owner_address": null,
  "raw": {
    "caip2_networks": [
      "eip155:8453"
    ],
    "category": "",
    "description": "",
    "domain": "billboard.x402.paywithlocus.com",
    "endpoints": [
      {
        "description": "Locus public pay-per-use API",
        "method": "POST",
        "parameters": [],
        "pricing": {
          "amount": "0.001",
          "currency": "USDC",
          "maxAmount": "",
          "minAmount": "",
          "network": "eip155:8453",
          "scheme": "exact"
        },
        "providerName": "",
        "quality": {
          "l30DaysTotalCalls": "5",
          "l30DaysUniquePayers": "5"
        },
        "serviceName": "Locus x402 Services",
        "tags": [],
        "url": "https://billboard.x402.paywithlocus.com/billboard/get-price"
      },
      {
        "description": "Locus public pay-per-use API",
        "method": "POST",
        "parameters": [
          {
            "default": null,
            "description": "",
            "enumValues": [],
            "example": "Locus endpoint acceptance verification",
            "group": "body",
            "name": "text",
            "required": false,
            "type": "string"
          }
        ],
        "pricing": {
          "amount": "0.01",
          "currency": "USDC",
          "maxAmount": "",
          "minAmount": "",
          "network": "eip155:8453",
          "scheme": "exact"
        },
        "providerName": "",
        "quality": {
          "l30DaysTotalCalls": "3",
          "l30DaysUniquePayers": "2"
        },
        "serviceName": "Locus x402 Services",
        "tags": [],
        "url": "https://billboard.x402.paywithlocus.com/billboard/post"
      }
    ],
    "enriched": false,
    "iconUrl": "",
    "id": "billboard-x402-paywithlocus-com",
    "integrationType": "",
    "isNew": false,
    "name": "billboard.x402.paywithlocus.com",
    "networks": [
      "Base"
    ],
    "priceSummary": {
      "avgCostBasis": "exact",
      "avgCostPerTransaction": "0.0055",
      "currency": "USDC",
      "maxAmount": "0.01",
      "minAmount": "0.001"
    },
    "provider": "billboard.x402.paywithlocus.com",
    "providerUrl": "",
    "serviceName": "Locus x402 Services",
    "tags": []
  },
  "source": "agentic_market",
  "summary": ""
}

What the leaf hashes

{"body":"2dccc37a0abbaba91067e2daef6b7f990da12e36ee9803af4507a4f52bde1c0c","id":1684,"kind":"listing","method":"baseline/1","observed_us":1793025254556806,"prev":null,"subject":"agentic_market:billboard-x402-paywithlocus-com","subject_kind":"source_record"}

Proof

Fold these into the leaf in order, hashing each sorted pair with keccak256, to reach the root of 2026-10-26 (296695 rows).

1. 0x595f967e942f5a7fe9897ac74b5651223010b64a8e99a022cbb4043425b2215e
2. 0xa908aab72881eeb3dea0ab166833efef44c3f03da9fa4d56f3e256696493e99b
3. 0x29ea51438a5c0a370547481f9e3fec6671f59a75a9e48f0ac61beeb4ff85a69c
4. 0x85e2414754f6ec952524affe140f52395e0404a4e606b81d3a8558e258a6bb42
5. 0xe288c5ec933383320d5d0ad97ea1e79694940b3b8733d3625206e7869e59eae4
6. 0x32721b69e3329c189df8ee8735f532a832087e88d2a639fc186075c2769ad5ba
7. 0xc0cec644d2544b95ba6fa7949289a1572d66a1dac60e2222a378806b4d6aad1a
8. 0x78c1f51d17069ab2bf1e103f354764072a0fcd40889e5ff2ff1d7ace8d03301d
9. 0xfdaeadfd0b78d1ac12d116ee248f3f75d0a4d7ff2ddc336ccbfdf93e36df3cb6
10. 0x299a3ff4761c07d1cb4987908783634f7b9e00f8f10a005c2d99c16a74924a4f
11. 0x049f39c56b6b9cf95e0d9ebf2081f54ac35b4d69ec211e8498958f47d088b46c
12. 0xf522fa92d4115c2b18b96aa43119f8df9b4e96c92f5d6449d0fe96dcd4bf324c
13. 0xc8abb13c711b67d9f1ef145286ed450a0f5566f054a4b290ea3d711873bcbe20
14. 0x5cdeb4648502e0633d01cc4f3379d48cccb9d4f528565b2868eb93db0df9e829
15. 0x7726154b91b2ad65b13849ef6cb6443b1f0ff113a3089c9bd5f2bcfc16be099d
16. 0x47b89901b0f07938a6b9a66ddf35683903f79d756a7c7763665fd632758b08d0
17. 0x9a83be955a206deb65b995adfd92c58fa31c95fbbf926bd199d300e70b08b26d
18. 0x20704208aa6923d6b2450ef74ede87a6e0265d46447926038fe9506e9e154b2d
19. 0x9b9ce5b74b9bab5121612ef6b64920a8d453cbf311096a423eef9702747e868a

Day root

0xf43e8dcc3d451a4788b26be904c55e8c4c0fa75c9666796c51db38d37e2c0df8

Chained

0x702d5ac508f08b0d1accf36af25822d8e5660367494edd17a642fb61e158a57a

Published

On Arc Testnet, block 69251483: 0x495162f8936e19f0039918feebe6c307f327cd6bf8c37219620b1970041fa9ae