Evidence row 552159

What was observed

{
  "endpoints": [
    [
      "x402",
      "https://defi-api.agenticfi.wtf/api/chain/supported"
    ]
  ],
  "name": "defi-api.agenticfi.wtf/api/chain/supported",
  "owner_address": "0xb3e9391f04f791462ed2a1ebafabe254d7afe3a5",
  "raw": {
    "accepts": [
      {
        "amount": "1000",
        "asset": "0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913",
        "extra": {
          "name": "USD Coin",
          "version": "2"
        },
        "maxTimeoutSeconds": 300,
        "network": "eip155:8453",
        "payTo": "0xB3E9391F04f791462Ed2a1ebAfaBE254d7Afe3a5",
        "scheme": "exact"
      }
    ],
    "description": "List all supported chains with RPCs, explorers, native tokens",
    "extensions": {
      "bazaar": {
        "category": "infra",
        "discoverable": true,
        "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"
                  ],
                  "type": "string"
                },
                "queryParams": {
                  "properties": {},
                  "type": "object"
                },
                "type": {
                  "const": "http",
                  "type": "string"
                }
              },
              "required": [
                "type",
                "method"
              ],
              "type": "object"
            }
          },
          "required": [
            "input"
          ],
          "type": "object"
        },
        "tags": [
          "chains",
          "supported-networks",
          "multichain"
        ]
      }
    },
    "lastUpdated": "2026-10-27T09:53:14.277Z",
    "quality": {
      "l30DaysTotalCalls": 4,
      "l30DaysUniquePayers": 3,
      "lastCalledAt": "2026-10-27T09:53:14.011Z"
    },
    "resource": "https://defi-api.agenticfi.wtf/api/chain/supported",
    "type": "http",
    "x402Version": 2
  },
  "source": "x402_bazaar",
  "summary": "List all supported chains with RPCs, explorers, native tokens"
}

What the leaf hashes

{"body":"e2256a0e877053f77005e22bc81f509eb28d62a2f8017f6a1507aebf103b4fe2","id":552159,"kind":"listing","method":"sync.x402_bazaar/1","observed_us":1793133567844785,"prev":456345,"subject":"x402_bazaar:https://defi-api.agenticfi.wtf/api/chain/supported","subject_kind":"source_record"}

Proof

Fold these into the leaf in order, hashing each sorted pair with keccak256, to reach the root of 2026-10-27 (273461 rows).

1. 0x2de33e6a03f7e8250c0f374d76a96ae3692ad27c84323ab6f211c5a9ad64b3ea
2. 0xa8d6ecd7f37a068632de45dffc6420e899f18fc4200b16df93585e20c5bfce41
3. 0xb899ac087ce4c19165d77bad2ae3c18e1fbbb5546dbe3653f43894cf6c73305c
4. 0x5df965170461e69b757ec847a14819d35ebb54be223f7f8dbb5a5ac25baf5afc
5. 0x7aa0d1b0eb9b6f2762dc2999728cb76d29d4fc0c43c189471ae05101b3be80d2
6. 0x111b85148da5dac535805922650d2a3a9d32cf883346f51d075f40933800dd16
7. 0x82eb2c205611561182a2a7d1688bbf7cca32bac9b159b67d1667361c3dbbde0c
8. 0xeb6ab26666ff9d0fdb8d1a0a25b899dac28a68d90a8382c4c679c5eafcd5655a
9. 0x00be022ccae2fbbede7f9616f843848f30a7735a08380ab8577af454e3ee196b
10. 0xef0be44ded6305b2033091a1b577c49f6768a048039212c84021ae88853e7b6d
11. 0x565e5d1bdde53cb504eca7d80d5086f778250d6d1d5f559fca69ef359e9343cf
12. 0xbba37928cada6ab17c662e87851d940dd07cc2323bc089da77c1f353a0c5e936
13. 0xf9e544d10b80657275e1e196da89ba5336a7cc49eaa0d6d801fb5d632cf5deec
14. 0x8ff18b1523f9fbdd16a5796cbe184b46854c06256508af8de5509b598370c725
15. 0xa383a1cfe9b3f6af67eb4c7642564b9424d46d7fca90e7ba175d549f8b67dd0c
16. 0x52efa60e0c3d8525486d2310eb3b6b566c9677c64fd1f819edb072cf101bcbdb
17. 0x22c1fb9487ee0b9732fa017a0cc321eb27a60c08450d112f755089796e12cb1c
18. 0xa20d48798a34aba12eb9c7297722982d910f06c148f5e27ac59307422964a585
19. 0x9fc354c0ea3efc3f1b6548bb77ea902a50f2c9647647ea61592efce2bd795699

Day root

0xdd77e5e99da32c3f154180d63e3c3e6fe11e896a2c6896412ef6b5c4bcf7e795

Chained

0x23bb4dfd09f55c15ac3962f53578e02c6114d5bfd9bb451cf8794fb6e2817ef4

Published

On Arc Testnet, block 69414147: 0xb2ebd83aafeb765a0ce66e76aefb133ed06606c98038fd56191e2bcd1dcb77b4