Evidence row 752387

What was observed

{
  "endpoints": [
    [
      "x402",
      "https://percallapi.com/carrier-lookup"
    ]
  ],
  "name": "percallapi.com/carrier-lookup",
  "owner_address": "0xed6013a7f5a5cd54e21e5bdf8028a76a4e7b2ee5",
  "raw": {
    "accepts": [
      {
        "amount": "10000",
        "asset": "0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913",
        "extra": {
          "assetTransferMethod": "eip3009",
          "name": "USD Coin",
          "version": "2"
        },
        "maxTimeoutSeconds": 60,
        "network": "eip155:8453",
        "payTo": "0xED6013a7f5A5cD54E21e5BDf8028a76A4E7b2ee5",
        "scheme": "exact"
      }
    ],
    "description": "Inspect telecom carrier, network codes, and line type (mobile vs. landline vs. VoIP burner fraud detection) via Twilio. Provide ?phone=+14157012311.",
    "extensions": {
      "bazaar": {
        "info": {
          "input": {
            "method": "GET",
            "queryParams": {
              "phone": "+14157012311"
            },
            "type": "http"
          }
        },
        "schema": {
          "$schema": "https://json-schema.org/draft/2020-12/schema",
          "type": "object"
        }
      }
    },
    "lastUpdated": "2026-10-28T07:27:07.557Z",
    "quality": {
      "l30DaysTotalCalls": 7,
      "l30DaysUniquePayers": 4,
      "lastCalledAt": "2026-10-26T11:44:13.789Z"
    },
    "resource": "https://percallapi.com/carrier-lookup",
    "type": "http",
    "x402Version": 2
  },
  "source": "x402_bazaar",
  "summary": "Inspect telecom carrier, network codes, and line type (mobile vs. landline vs. VoIP burner fraud detection) via Twilio. Provide ?phone=+14157012311."
}

What the leaf hashes

{"body":"dd935334cb4913a7b7e2213e9962d10bda1277dfb21f02f47557365b119a7514","id":752387,"kind":"listing","method":"sync.x402_bazaar/1","observed_us":1793178823623063,"prev":200742,"subject":"x402_bazaar:https://percallapi.com/carrier-lookup","subject_kind":"source_record"}

Proof

Fold these into the leaf in order, hashing each sorted pair with keccak256, to reach the root of 2026-10-28 (231336 rows).

1. 0x5378591e4ae0cd1a2be63cd3308441109a370e0a059d0b5ac4a0194d528b0253
2. 0x4cfce7034f62ad7b22b02abafed4b92e4130e6b7a64fbd16a2a85cb76a0d5022
3. 0xee82fda3e6dc47077d669d43dd6cb9477add8834feed12f83566fb09f4bf0102
4. 0x0781a89f1a34f0dc6c30d4cfa88c4d13661ffe74a77ff23944c58337e84618a1
5. 0x66ed0711fe60b283c4be56ec607be5ae2ef2b1c959b23813d5d3723f1aa0492e
6. 0x006d757298999e3a3588c8789799b76f635299922005404f19b659c842c7c4ff
7. 0x935e8688a931e28b4430e8bf3566df37ca369d9c496c02d5617a8099fcc5e0e8
8. 0x0d34ec78bdc666d9b0c3c74b1fefe8311506bdb321e89432c7110aa2512c6afa
9. 0x5d8da65e54ac5812d7e21088ec91e12a43c296465eb00898e38b8a5e4be4e00b
10. 0x52e54ce44e9318e0d6632485e16e42c3cc2173056c82ee42e77ba4e88f31b752
11. 0x955f590ffc682fef5081e6f8c852802782505896c4daea331abc697910c11718
12. 0xeb6be17d47f2eefd90b40b490d16cb428c7e6888bb98b04a9d68663dc014c921
13. 0x7d1829083dbabe39994f2d5687f99b5933bed73cd0300562b3af1bb8f3d94388
14. 0x4a3671cf60fc2b873faa04c5863043b075336ef59080ef23af50811e899402d0
15. 0xd12637e9c035a4c3a66d0f0436dfc7bf3f13da4d17ea045b647d9e9beef1ef11
16. 0xa99a40fe210d675bb6ab72d4bb72ab40eb44ac345773c457fbe58e67a47b03df
17. 0x7a743a0a09057bae687051274e1d45bf973bd36a1a4ba16a191b5d29e3bdfa2a
18. 0xe027395fafb7fc41921c42ca0542524ea22204cbd5908b70b27f3d5fb26f5d0f

Day root

0x2c19037464cc4c493624565f01775d6446fc78eaa118fc6865bfe2bfca9ff78e

Chained

0xd1d7dee8322ceff8f4c8d83aa1fe4a4466825c2af1c97dbde3d35db61234f7be

Published

On Arc Testnet, block 69584042: 0x8bae2b1d097834c8b458513862d70d29ee807e98dc2e863b27250131c15b35ae