Evidence row 424908

What was observed

{
  "endpoints": [
    [
      "x402",
      "https://btc-radar.vercel.app/bitcoin/bips"
    ],
    [
      "x402",
      "https://btc-radar.vercel.app/bitcoin/releases"
    ],
    [
      "x402",
      "https://btc-radar.vercel.app/bitcoin/technical-updates"
    ]
  ],
  "name": "btc-radar.vercel.app",
  "owner_address": null,
  "raw": {
    "caip2_networks": [
      "eip155:8453",
      "eip155:84532"
    ],
    "category": "",
    "description": "",
    "domain": "btc-radar.vercel.app",
    "endpoints": [
      {
        "description": "Status of every Bitcoin Improvement Proposal as JSON: number, layer (consensus soft fork, peer services, applications), title, type and status (Draft, Complete, Deployed, Closed...), with links. Parsed live from the bitcoin/bips repository index, plus counts by status.",
        "method": "GET",
        "parameters": [],
        "pricing": {
          "amount": "0.01",
          "currency": "USDC",
          "maxAmount": "",
          "minAmount": "",
          "network": "eip155:8453",
          "scheme": "exact"
        },
        "providerName": "",
        "quality": {
          "l30DaysTotalCalls": "4",
          "l30DaysUniquePayers": "4"
        },
        "serviceName": "Bitcoin Tech Radar - Aaron Zhang",
        "tags": [
          "bitcoin",
          "bip",
          "status",
          "soft-fork",
          "standards"
        ],
        "url": "https://btc-radar.vercel.app/bitcoin/bips"
      },
      {
        "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.",
        "method": "GET",
        "parameters": [],
        "pricing": {
          "amount": "0.01",
          "currency": "USDC",
          "maxAmount": "",
          "minAmount": "",
          "network": "eip155:8453",
          "scheme": "exact"
        },
        "providerName": "",
        "quality": {
          "l30DaysTotalCalls": "2",
          "l30DaysUniquePayers": "2"
        },
        "serviceName": "Bitcoin Tech Radar - Aaron Zhang",
        "tags": [
          "bitcoin",
          "lightning",
          "release",
          "bitcoin-core",
          "security"
        ],
        "url": "https://btc-radar.vercel.app/bitcoin/releases"
      },
      {
        "description": "Bitcoin protocol and software changes as JSON: Bitcoin Core merges and releases, BIP updates, Lightning spec and implementation changes. Each item has status (proposal, merged, released, activated), layer (consensus, policy, p2p, wallet), why it matters, what has not happened yet, and primary source links.",
        "method": "GET",
        "parameters": [],
        "pricing": {
          "amount": "0.01",
          "currency": "USDC",
          "maxAmount": "",
          "minAmount": "",
          "network": "eip155:8453",
          "scheme": "exact"
        },
        "providerName": "",
        "quality": {
          "l30DaysTotalCalls": "3",
          "l30DaysUniquePayers": "3"
        },
        "serviceName": "Bitcoin Tech Radar - Aaron Zhang",
        "tags": [
          "bitcoin",
          "bitcoin-core",
          "bip",
          "protocol",
          "lightning"
        ],
        "url": "https://btc-radar.vercel.app/bitcoin/technical-updates"
      }
    ],
    "enriched": false,
    "iconUrl": "",
    "id": "btc-radar-vercel-app",
    "integrationType": "",
    "isNew": false,
    "name": "btc-radar.vercel.app",
    "networks": [
      "Base",
      "eip155:84532"
    ],
    "priceSummary": {
      "avgCostBasis": "exact",
      "avgCostPerTransaction": "0.01",
      "currency": "USDC",
      "maxAmount": "0.01",
      "minAmount": "0.01"
    },
    "provider": "btc-radar.vercel.app",
    "providerUrl": "",
    "serviceName": "Bitcoin Tech Radar - Aaron Zhang",
    "tags": [
      "bitcoin",
      "bip",
      "status",
      "soft-fork",
      "standards",
      "lightning",
      "release",
      "bitcoin-core",
      "security",
      "protocol"
    ]
  },
  "source": "agentic_market",
  "summary": ""
}

What the leaf hashes

{"body":"dbc40cc5e61676460c4442115c5ca2535b5bca80a05ebd6b1a01e9a9b70c5b56","id":424908,"kind":"listing","method":"sync.agentic_market/1","observed_us":1793086096780512,"prev":418473,"subject":"agentic_market:btc-radar-vercel-app","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. 0x59f58403d3d323f637e385055532e2385e1ef93c06b6d1790491db460bc8108d
2. 0x55bb81fa0315417e432eb41cabd44e4b349f8cf9a764af134678fdf77bb7c24b
3. 0xeb6c69b855ac0781eb45bd960b452755ceb8e9bcd67989c22146a688768d6f20
4. 0xdc2fce14e67b02a9d962e66d4b5f405411476f319e8d8505e3829b1243de7fcf
5. 0x75d3a043957f48c5ff263f2d65d5e3c19742bc0879a281ac34b66c1c6024e14e
6. 0x0287121c52978c275e33e6b5d2cadc4831e547f4548c15c4a7b0a70d9399ad7d
7. 0x594a2e4e842281ac76d09c5b84e8c44d2545f25a8d72d4f9745dd6d549fea056
8. 0xca8668bd7c0c1d3f1f2bbc181e35d838586dd82f6a80ea54bc715f911dcaaecb
9. 0x37d0e6abc1c25a76707a8366003c32c6d376be0b7581cf84ea6e4cf5283ba767
10. 0x6cf83a377be847f8724c2c044ff3e1c0d3b416a7089a20829dd187ec24c8e0c7
11. 0x5a36e7e6d5cf42671ca353a841c8b4f2fd6b364ce4d06ca7fb1164d94f39f815
12. 0x6f9c2e17fd073d07da42da76c8ca2f200b30027f0378b0d9628f8fac6f48cd16
13. 0x5b3213451efe1e2950dd287afaede00cc8a45dfd9721ef9b3d698bde1eeb9909
14. 0x674bc1173d39130be4d15bbfc7327f8a8af87eb251e54c8d4409c7e840b9e538
15. 0xb78ea6a255dd06e2f402a1a733bca392fa6243920bcba95e8b80bdfc6ce5f553
16. 0x3ed50f053eca72dfd3a9d45a11935240bfe691e57835c367ddebe2cbc49efe9d
17. 0x0e01aa9525097570a6edaf32bfc959de57bf5c24317cf10c0716affea85ca60d
18. 0xa20d48798a34aba12eb9c7297722982d910f06c148f5e27ac59307422964a585
19. 0x9fc354c0ea3efc3f1b6548bb77ea902a50f2c9647647ea61592efce2bd795699

Day root

0xdd77e5e99da32c3f154180d63e3c3e6fe11e896a2c6896412ef6b5c4bcf7e795

Chained

0x23bb4dfd09f55c15ac3962f53578e02c6114d5bfd9bb451cf8794fb6e2817ef4

Published

On Arc Testnet, block 69414147: 0xb2ebd83aafeb765a0ce66e76aefb133ed06606c98038fd56191e2bcd1dcb77b4