Evidence row 4581

What was observed

{
  "endpoints": [
    [
      "x402",
      "https://x402-stall-l3bb.onrender.com/hello-402"
    ]
  ],
  "name": "x402-stall-l3bb.onrender.com",
  "owner_address": null,
  "raw": {
    "caip2_networks": [
      "eip155:8453",
      "solana:5eykt4UsFv8P8NJdTREpY1vzqKqZKvdp"
    ],
    "category": "",
    "description": "",
    "domain": "x402-stall-l3bb.onrender.com",
    "endpoints": [
      {
        "description": "Hello from Taiwan — a signed timestamp from my first x402 stall",
        "method": "GET",
        "parameters": [],
        "pricing": {
          "amount": "0.01",
          "currency": "USDC",
          "maxAmount": "",
          "minAmount": "",
          "network": "eip155:8453",
          "scheme": "exact"
        },
        "providerName": "",
        "quality": {
          "l30DaysTotalCalls": "6",
          "l30DaysUniquePayers": "6"
        },
        "serviceName": "",
        "tags": [],
        "url": "https://x402-stall-l3bb.onrender.com/hello-402"
      }
    ],
    "enriched": false,
    "iconUrl": "",
    "id": "x402-stall-l3bb-onrender-com",
    "integrationType": "",
    "isNew": false,
    "name": "x402-stall-l3bb.onrender.com",
    "networks": [
      "Base",
      "solana:5eykt4usfv8p8njdtrepy1vzqkqzkvdp"
    ],
    "priceSummary": {
      "avgCostBasis": "exact",
      "avgCostPerTransaction": "0.01",
      "currency": "USDC",
      "maxAmount": "0.01",
      "minAmount": "0.01"
    },
    "provider": "x402-stall-l3bb.onrender.com",
    "providerUrl": "",
    "serviceName": "",
    "tags": []
  },
  "source": "agentic_market",
  "summary": ""
}

What the leaf hashes

{"body":"419415f2a6b4ba266c89dc8395b975cc843762a1d8ec20d15c9b7537d1efec0f","id":4581,"kind":"listing","method":"baseline/1","observed_us":1793025278176539,"prev":null,"subject":"agentic_market:x402-stall-l3bb-onrender-com","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. 0xb2a4f9a62a1f328b136520274f34fa35a6b7eb225e7087f7a1e0aa43d6c64593
2. 0x8d47671381e49186acb0907c69cbb887703281a1e7d5660bc32552bace60a6ad
3. 0xd3f9fc30c8201d81219db6ed267cadf9460d88226db9289680bf314968ee9806
4. 0x5f5e88f000250941c06ecd7e84b3367bcf3d19e681b3d0e64c555591f3e6a567
5. 0x5e87de5fc2b99aaa468d4399c78f14ba666abcf254d1065c0fd53a18257cf8d6
6. 0xa454291732ee34031d0bd338d233782024199d9c624cefd264823969d38bac7f
7. 0x3b611dceb9dcc67d1a1ef5955553360f0a5034a6eb03a7470cf0d55344bb3cc4
8. 0x99d6ed7769ea17e8d39ea83a0226000e56c668ff13f978de784140a99dfc11b6
9. 0x31c6d322cde40aeab9a7c25da38cff4b0664795f3355ccf4d25d3117f74a64a7
10. 0xc6dd71e7d85dea5e09f179642fe5f62de05a435eb806a0e7894d08bd1f37f002
11. 0x08b0ee375f7c28afd23e265e3e1bed91ba37304e42eafa665ef4a7f785b3e7bf
12. 0x3d6ec9d5ef8daa604601742088e213da0a439db6eff6ce50ec3ffb264a60ddd3
13. 0x3b1c0e225d1b1cb24cd5d5ea4af2de20ed68a1eaf8b61924ed1b81e4b9cf7e39
14. 0x083427e39db4dd470662401f6db5db8fadf084fc4274cf8621b368416952b78b
15. 0x1a74ed3b3756b9cd946da49701bcec120ec88645013da99fa9eea60b39e1a570
16. 0x123ec8bee20ddc55223eeef5a4f4d6c4b6416515adbb911c56759f5cde56e452
17. 0xd0651cb9bc8155eb52b5247d506e74b8a935057dc190ba52091702ac25ed3a40
18. 0x9a9024edb5069d88a324facb310a5ce8e495214bbaa968f077bede437390194f
19. 0x9b9ce5b74b9bab5121612ef6b64920a8d453cbf311096a423eef9702747e868a

Day root

0xf43e8dcc3d451a4788b26be904c55e8c4c0fa75c9666796c51db38d37e2c0df8

Chained

0x702d5ac508f08b0d1accf36af25822d8e5660367494edd17a642fb61e158a57a

Published

On Arc Testnet, block 69251483: 0x495162f8936e19f0039918feebe6c307f327cd6bf8c37219620b1970041fa9ae