Evidence row 527008

What was observed

{
  "endpoints": [
    [
      "x402",
      "https://btc-radar.vercel.app/bitcoin/releases"
    ]
  ],
  "name": "Bitcoin Tech Radar - Aaron Zhang",
  "owner_address": "0x4b5887b6e399c2e104becd01f7c406229c15891d",
  "raw": {
    "accepts": [
      {
        "amount": "10000",
        "asset": "0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913",
        "extra": {
          "name": "USD Coin",
          "version": "2"
        },
        "maxTimeoutSeconds": 300,
        "network": "eip155:8453",
        "payTo": "0x4b5887B6E399C2E104becd01f7c406229c15891d",
        "scheme": "exact"
      },
      {
        "amount": "10000",
        "asset": "0x036CbD53842c5426634e7929541eC2318f3dCF7e",
        "extra": {
          "name": "USDC",
          "version": "2"
        },
        "maxTimeoutSeconds": 300,
        "network": "eip155:84532",
        "payTo": "0x4b5887B6E399C2E104becd01f7c406229c15891d",
        "scheme": "exact"
      }
    ],
    "description": "Latest releases of Bitcoin Core and the Lightning implementations (LND, Core Lightning, Eclair, LDK) as JSON: version, date, days since release, link to notes, and a plain keyword flag when notes mention security fixes. Read live from GitHub.",
    "extensions": {
      "bazaar": {
        "info": {
          "input": {
            "method": "GET",
            "queryParams": {},
            "type": "http"
          },
          "output": {
            "example": {
              "dataset": "bitcoin-releases",
              "generated_at": "2026-10-08T00:00:00Z"
            },
            "type": "json"
          }
        },
        "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"
            },
            "output": {
              "properties": {
                "example": {
                  "type": "object"
                },
                "type": {
                  "type": "string"
                }
              },
              "required": [
                "type"
              ],
              "type": "object"
            }
          },
          "required": [
            "input"
          ],
          "type": "object"
        }
      }
    },
    "lastUpdated": "2026-10-27T10:04:38.01Z",
    "quality": {
      "l30DaysTotalCalls": 3,
      "l30DaysUniquePayers": 3,
      "lastCalledAt": "2026-10-27T10:04:37.866Z"
    },
    "resource": "https://btc-radar.vercel.app/bitcoin/releases",
    "serviceName": "Bitcoin Tech Radar - Aaron Zhang",
    "tags": [
      "bitcoin",
      "lightning",
      "release",
      "bitcoin-core",
      "security"
    ],
    "type": "http",
    "x402Version": 2
  },
  "source": "x402_bazaar",
  "summary": "Latest releases of Bitcoin Core and the Lightning implementations (LND, Core Lightning, Eclair, LDK) as JSON: version, date, days since release, link to notes, and a plain keyword flag when notes mention security fixes. Read live from GitHub."
}

What the leaf hashes

{"body":"37dad81d6b9becdd5327616371863031883babff08e4a79d03eb6b32c6e964e9","id":527008,"kind":"listing","method":"sync.x402_bazaar/1","observed_us":1793124793502072,"prev":452850,"subject":"x402_bazaar:https://btc-radar.vercel.app/bitcoin/releases","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. 0xb66192a4841fbe30311678b609946d3d30b9a092c7e0a3922739096aee631c61
2. 0xdb7049b5eca5eabb08020b9b32c561275b39332e2336203a7ed7030279662321
3. 0x9c77f325721d462e1a74b25c86e0c98b6953dc4c1f7f192f0206ae7d3dac6037
4. 0x33775f6a74ba0543e5efcbae8effe63d89a0480f76507c7352ca4f7675ec16b9
5. 0x384e6802fdb754d2f3682dd531f8f763e3bf99edfe23116edff9882a0b4971e0
6. 0x0c40a8ff05a21a53f7cdbfa3f9cf1f183bd7c608e7764d737c40f391489a7271
7. 0x54bb05afb0de0b55b99e660d17efdd28112ac1709eff3c4eb58be73ce5e444cc
8. 0x5e348304a52f9b905d9d7f39e8d11ae9cd8cbdf4bfb35ca3691c67ed630889d5
9. 0xcc91aea2f4298c07a1a51cf01f13c87d437727f24392bb8177e8531e680c5967
10. 0x175db15a04c1a86369f5eb59d2b3e2c2d769b0a50ba24bbaa058b429a8e02d8a
11. 0x805bcaa1830ca4b377189e2a58349e74a8199899ac6e62fc0e8e51150ca56185
12. 0x6e2f1bf13e63baa5946a254cc655175b50df835d2a257befe1759b4bc17ef93c
13. 0xdb8e341e9690aa686b29432c7b868b3859fb692c3ae3a679b8bc1219ebe3a597
14. 0x87cb8935612c40b569de008a9bf8218cd24a06f74a7364a1654613d972fe00ed
15. 0xec7bb68216a4deb1960acfbbd75da88f7e468b58adb9cf3ec62f2790e46508b3
16. 0x64c405a28e8819716221eb2529fe4ce277ab08025e17e685cbd5ece75ceb75c7
17. 0xf30fddbf4811226c58e8f0daf36fddd79fc5f1356b592bb1d99a8061ddbabe66
18. 0x2bf8151e5f157dd183b9de6fa00469551932a7a6e3f33a694895000ac9061197
19. 0x9fc354c0ea3efc3f1b6548bb77ea902a50f2c9647647ea61592efce2bd795699

Day root

0xdd77e5e99da32c3f154180d63e3c3e6fe11e896a2c6896412ef6b5c4bcf7e795

Chained

0x23bb4dfd09f55c15ac3962f53578e02c6114d5bfd9bb451cf8794fb6e2817ef4

Published

On Arc Testnet, block 69414147: 0xb2ebd83aafeb765a0ce66e76aefb133ed06606c98038fd56191e2bcd1dcb77b4