Evidence row 426815

What was observed

{
  "endpoints": [
    [
      "x402",
      "https://api.x402node.dev/defi/protocol-tvl"
    ]
  ],
  "name": "api.x402node.dev/defi/protocol-tvl",
  "owner_address": "0x4466d4a84b7c49a6a094ec6eef4a0712d6dd125e",
  "raw": {
    "accepts": [
      {
        "amount": "8000",
        "asset": "0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913",
        "extra": {
          "name": "USD Coin",
          "version": "2"
        },
        "maxTimeoutSeconds": 300,
        "network": "eip155:8453",
        "payTo": "0x4466d4A84b7c49a6A094ec6eef4a0712D6dd125e",
        "scheme": "exact"
      },
      {
        "amount": "8000",
        "asset": "EPjFWdd5AufqSSqeM2qN1xzybapC8G4wEGGkZwyTDt1v",
        "extra": {
          "feePayer": "CjNFTjvBhbJJd2B5ePPMHRLx1ELZpa8dwQgGL727eKww"
        },
        "maxTimeoutSeconds": 300,
        "network": "solana:5eykt4UsFv8P8NJdTREpY1vzqKqZKvdp",
        "payTo": "9urRvUx69HqAopg1JGV9P9wR7JdKoztzdkuNyJ8Eo1up",
        "scheme": "exact"
      }
    ],
    "description": "Total value locked for any DeFi protocol with per-chain breakdown and 7-day change - shows a protocol's size, momentum and which chains it is concentrated on, for agents assessing protocol health and capital flows. protocol tvl, defi tvl, total value locked, protocol size, tvl by chain, protocol momentum, defi protocol stats Accepts payment on Base or Solana — either network works.",
    "extensions": {
      "bazaar": {
        "info": {
          "input": {
            "method": "GET",
            "queryParams": {
              "protocol": "string"
            },
            "type": "http"
          }
        },
        "schema": {
          "$schema": "https://json-schema.org/draft/2020-12/schema",
          "properties": {
            "input": {
              "additionalProperties": false,
              "properties": {
                "method": {
                  "enum": [
                    "GET"
                  ],
                  "type": "string"
                },
                "queryParams": {
                  "properties": {
                    "protocol": {
                      "description": "DefiLlama protocol slug, e.g. aave, uniswap, lido, curve",
                      "type": "string"
                    }
                  },
                  "required": [
                    "protocol"
                  ],
                  "type": "object"
                },
                "type": {
                  "const": "http",
                  "type": "string"
                }
              },
              "required": [
                "type",
                "method"
              ],
              "type": "object"
            }
          },
          "required": [
            "input"
          ],
          "type": "object"
        }
      }
    },
    "lastUpdated": "2026-10-27T04:29:56.392Z",
    "quality": {
      "l30DaysTotalCalls": 111,
      "l30DaysUniquePayers": 20,
      "lastCalledAt": "2026-10-27T04:29:56.075Z"
    },
    "resource": "https://api.x402node.dev/defi/protocol-tvl",
    "type": "http",
    "x402Version": 2
  },
  "source": "x402_bazaar",
  "summary": "Total value locked for any DeFi protocol with per-chain breakdown and 7-day change - shows a protocol's size, momentum and which chains it is concentrated on, for agents assessing protocol health and capital flows. protocol tvl, defi tvl, total value locked, protocol size, tvl by chain, protocol momentum, defi protocol stats Accepts payment on Base or Solana — either network works."
}

What the leaf hashes

{"body":"5acb8ce29a164180b152aab02af78476b362bfb4082aa7582aac494831bea58c","id":426815,"kind":"listing","method":"sync.x402_bazaar/1","observed_us":1793086309175832,"prev":409149,"subject":"x402_bazaar:https://api.x402node.dev/defi/protocol-tvl","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. 0x4fd56275c94c4ecba003989845ca39931b29787767eb8059695194f8cbefcf31
2. 0xcd6579f92e0c51adbe06c071923e8f754126f483ab1125cd3fda5961fe9b7b7c
3. 0x5c730ff82d23b677e3764308765c3649610af03692b657cb8e51d4fc73e3fb24
4. 0x53cb96b79407322f0349cb4db3f681ca3f6894f5d83f01874bee905d633eeb29
5. 0x084c241742ae36a00b2d644107e4bf7774021e5be67efad9d7bd29b05023aa2d
6. 0xc18b3a74f9ab46576e6effe247d2ce5ce19d15a3d348d0f53ae47195856b856b
7. 0x3a06c1bf7185693ba6558ffecc0dc778e168f0b7e950c4b2b296b52b64d72e56
8. 0xd3a6feae4b7aa3dbb8b0336f4594f4bbe4152dd2a71faebedb6c90f0bd0dd147
9. 0xb0906ce038d30ccc69a1f49538be8c971e660bf2e415ed9a404207cca31ebdae
10. 0xf833df792e157e86b1fec470b40449423d669f06490afc7e934a9ce7929db11f
11. 0x7b0f54aa0116cedb8afb80e7150869a7cf2b70adc313e0079a760b5d19d2efbc
12. 0x8762ddf9a7f6b156629a8a66fe575b878ee44cd59a7f0a583ec6db0a152d703b
13. 0x797da99476c7ebaa971607ae725e5e240b79de9e49d28859b94de107c850aaab
14. 0x9ea0c6a53f80a30b6f13671109f98a000cf98e581875129f4be4b57131d06364
15. 0xb78ea6a255dd06e2f402a1a733bca392fa6243920bcba95e8b80bdfc6ce5f553
16. 0x3ed50f053eca72dfd3a9d45a11935240bfe691e57835c367ddebe2cbc49efe9d
17. 0x0e01aa9525097570a6edaf32bfc959de57bf5c24317cf10c0716affea85ca60d
18. 0xa20d48798a34aba12eb9c7297722982d910f06c148f5e27ac59307422964a585
19. 0x9fc354c0ea3efc3f1b6548bb77ea902a50f2c9647647ea61592efce2bd795699

Day root

0xdd77e5e99da32c3f154180d63e3c3e6fe11e896a2c6896412ef6b5c4bcf7e795

Chained

0x23bb4dfd09f55c15ac3962f53578e02c6114d5bfd9bb451cf8794fb6e2817ef4

Published

On Arc Testnet, block 69414147: 0xb2ebd83aafeb765a0ce66e76aefb133ed06606c98038fd56191e2bcd1dcb77b4