Evidence row 121698

What was observed

{
  "endpoints": [
    [
      "x402",
      "https://stableproduct.dev/api/channel3/price-tracking/subscriptions"
    ]
  ],
  "name": "StableProducts",
  "owner_address": "0xd9f3261c9fea20a99d0708815010280c549e8ebf",
  "raw": {
    "accepts": [
      {
        "amount": "10000",
        "asset": "0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913",
        "extra": {
          "name": "USD Coin",
          "version": "2"
        },
        "maxTimeoutSeconds": 300,
        "network": "eip155:8453",
        "payTo": "0xd9F3261C9feA20A99D0708815010280c549e8ebF",
        "scheme": "exact"
      }
    ],
    "description": "List active Channel3 price tracking subscriptions.",
    "extensions": {
      "bazaar": {
        "info": {
          "input": {
            "method": "GET",
            "queryParams": {},
            "type": "http"
          }
        },
        "schema": {
          "$schema": "https://json-schema.org/draft/2020-12/schema",
          "properties": {
            "input": {
              "additionalProperties": false,
              "properties": {
                "method": {
                  "enum": [
                    "GET",
                    "HEAD",
                    "DELETE"
                  ],
                  "type": "string"
                },
                "queryParams": {
                  "$schema": "https://json-schema.org/draft/2020-12/schema",
                  "additionalProperties": false,
                  "properties": {
                    "cursor": {
                      "anyOf": [
                        {
                          "type": "string"
                        },
                        {
                          "type": "null"
                        }
                      ]
                    },
                    "include_raw": {
                      "type": "boolean"
                    },
                    "limit": {
                      "maximum": 100,
                      "minimum": 1,
                      "type": "integer"
                    }
                  },
                  "type": "object"
                },
                "type": {
                  "const": "http",
                  "type": "string"
                }
              },
              "required": [
                "type",
                "method"
              ],
              "type": "object"
            }
          },
          "required": [
            "input"
          ],
          "type": "object"
        }
      }
    },
    "lastUpdated": "2026-10-24T14:55:00.135Z",
    "quality": {
      "l30DaysTotalCalls": 4,
      "l30DaysUniquePayers": 4,
      "lastCalledAt": "2026-10-24T14:54:59.916Z"
    },
    "resource": "https://stableproduct.dev/api/channel3/price-tracking/subscriptions",
    "serviceName": "StableProducts",
    "tags": [
      "Channel3"
    ],
    "type": "http",
    "x402Version": 2
  },
  "source": "x402_bazaar",
  "summary": "List active Channel3 price tracking subscriptions."
}

What the leaf hashes

{"body":"4c5e7b5727ebfe46b08fb83fc93a055154174806e98e20c9805dd79b3fcdbfa2","id":121698,"kind":"listing","method":"baseline/1","observed_us":1793025620392863,"prev":null,"subject":"x402_bazaar:https://stableproduct.dev/api/channel3/price-tracking/subscriptions","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. 0x70ef3820f5b39d8eab9e47cbd99f7a601d1090db616c6c198c33ecfe68fb7175
2. 0xd8ba94fd0fb0b58d4f58a0c86fac2d669ae2f2f37101d5316a48173531c4d3d4
3. 0x222d26dd11a95f5b032bf477f7757319cba9017c1a8c2273feb3e51222942e99
4. 0x6ab4d9a6e8db2315f2a4df792cb559a037c40d06b658d4401cd278a7dc7dfa11
5. 0xf089885470eb22b82c50e693b5bd7e87c84d90895e2cdc1b155332f8e06f2a70
6. 0x181a9f1a3949823617557d389a92b173f41c62b414c9671c8b2cf459c9b7ea5d
7. 0xff7c0f171ce2a83d9bfecb436d09137891b99f4da1d5938141904ca7177643e7
8. 0x134c49549ba120ccc04c4f918b75e68c5f80100eef7a20adef541fb668884ab0
9. 0xf9a6818a3f2ac2642dca7c4363f32a10513cbe382420d3c68da9b76bcc10d716
10. 0x6fae3679fc5921d366ae94575352c3191431b9e169642b59711be337f82a5294
11. 0x85ea4bbb5113622e4aa66d1805aad88594922ba95c70691ba980547dd9edd2b2
12. 0x5be1d69fd9353c3a75685caffea8c98e8f079f5072011c82517cc5f365ba32f8
13. 0x14b83e3bc6587240f31cd033d09d131e0775b7b00aada9042597008a70399013
14. 0xfc9b5a81a7a83a1c735a4fe64590beb9db14d2366f463161358af28c3ea9a81d
15. 0xa2d436d488e3600b0e5c3e3ed9c9234cd52853c59830b786334fd0c4292d9f40
16. 0x47b89901b0f07938a6b9a66ddf35683903f79d756a7c7763665fd632758b08d0
17. 0x9a83be955a206deb65b995adfd92c58fa31c95fbbf926bd199d300e70b08b26d
18. 0x20704208aa6923d6b2450ef74ede87a6e0265d46447926038fe9506e9e154b2d
19. 0x9b9ce5b74b9bab5121612ef6b64920a8d453cbf311096a423eef9702747e868a

Day root

0xf43e8dcc3d451a4788b26be904c55e8c4c0fa75c9666796c51db38d37e2c0df8

Chained

0x702d5ac508f08b0d1accf36af25822d8e5660367494edd17a642fb61e158a57a

Published

On Arc Testnet, block 69251483: 0x495162f8936e19f0039918feebe6c307f327cd6bf8c37219620b1970041fa9ae